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", 0x1000}, {&(0x7f0000002f40)="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", 0xfa}, {&(0x7f0000003040)="1407d64d180b2968d87a799e7e053e1ed7817fffd07440e002e6d3f4f38673deeee03022ea888ea6cc368e96dcc4d76c3b7c7e7efc5e3d997d2b286145e859ed2e96439eaba6f6bb32f2c38770344550663b0bcc1be27456d4af4e98063be0f289f9779684c3b02573616c3ab5dd1e8837184131a90f9731e0b2fc8eb746843bcf495c3f8502a7cf8d1d3051d0bd33910b4f48748ecca909e03c", 0x9a}], 0x6) prctl$setptracer(0x59616d61, r1) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000003180)=0x204) bind$bt_l2cap(r5, &(0x7f00000031c0)={0x1f, 0x800, {0x46c6, 0x0, 0x7, 0x5, 0x0, 0x3}, 0xffffffffffff7fff}, 0xe) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000003200)=0x1a08, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000003240)={r8}) syz_open_dev$sndseq(&(0x7f0000003280)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f00000032c0)={0x6, 0x0, 0x2, 0xc5}) ioctl$DRM_IOCTL_SG_ALLOC(r8, 0xc0106438, &(0x7f0000003300)={0xfffffffffffffffd, r10}) 2018/05/23 08:05:09 executing program 3: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r0, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002000000e0000001000000000000000008001200020002000000020000000000180000000300000000000000000000000000000000000000160000000301000000000000000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}, 0x1}, 0x0) 2018/05/23 08:05:10 executing program 5: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=@getaddr={0x14, 0x16, 0x8, 0x70bd2b, 0x25dfdbfb, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1}, 0x4000000) 2018/05/23 08:05:10 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0xeb000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:10 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000004c0)=0xffffffffffffff4c, 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/23 08:05:10 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') accept4$ax25(r0, 0x0, &(0x7f0000000000), 0x80000) fcntl$dupfd(r0, 0x0, r2) sendfile(r1, r2, &(0x7f00000000c0), 0x80000002) 2018/05/23 08:05:10 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="af26262c8523bf012cf66f") getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000780)={@loopback, 0x0}, &(0x7f00000007c0)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0}, &(0x7f0000000840)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in=@rand_addr=0x100000000, @in=@rand_addr=0x1f, 0x4e21, 0x7f, 0x4e20, 0x9, 0xa, 0x80, 0x80, 0x87, r1, r2}, {0x3f54, 0x4, 0x5, 0x4e, 0x3, 0xffffffff, 0x0, 0x80}, {0x4, 0x6, 0xd1b8, 0x1f}, 0x0, 0x6e6bb2, 0x0, 0x0, 0x2, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0x6c}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3504, 0x2, 0x1, 0x7f, 0x1, 0x8000, 0x80}}, 0xe8) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000280)={0x0, 0xffffffff000}) 2018/05/23 08:05:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000040)={0x81, 0x0, [0x10001, 0x0, 0x10000]}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000140)={'ah\x00'}, &(0x7f0000000100)=0x1e) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000200)={'irlan0\x00', {0x4, 0xb8, 0x3, "1b3462d173dd", 0xfff}}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) fcntl$dupfd(r0, 0x406, r3) listen$netrom(r1, 0x101) accept4(r3, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f00000000c0)=0x80, 0x80000) fcntl$getown(r4, 0x9) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x5}]}) 2018/05/23 08:05:10 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/23 08:05:10 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfae3030000000000]}, 0x2c) 2018/05/23 08:05:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x7, 0x400200) getsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$KVM_SET_MSRS(r1, 0xc008ae88, &(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYRES32=r0, @ANYRES64=r0, @ANYRES16=r0, @ANYBLOB="24650a4cec6b79156959a20de4cb6598f5f1ac8fd1187d8d91b0d89b3494b47dfad590f4baa6f3b5e9c26c2b24fb41606809b260b2d4f99fcc70af628f3cad322a78930b141825ab0b173c64505a82d4d30fe5cf25a9768cc7aecab860"]]) 2018/05/23 08:05:10 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x2001}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:10 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa030000]}, 0x2c) 2018/05/23 08:05:10 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) write$fuse(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x16) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0xe2, &(0x7f00000000c0)=0x2) 2018/05/23 08:05:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000000280)=""/1, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0x0, 0x4}, &(0x7f0000000100)=0x8) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0xe) 2018/05/23 08:05:10 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x0, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) write$binfmt_script(r0, &(0x7f0000000180)={'#! ', './file0', [{0x20}, {0x20, '@'}, {0x20, '#! '}, {0x20, '$md5sumvboxnet0trustedvmnet0nodev#'}, {0x20, '#! '}, {0x20, '#! '}, {0x20, '#! '}, {0x20, '+em0bdev]\\'}, {0x20, '#! '}], 0xa, '8'}, 0x26d) 2018/05/23 08:05:10 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000d01000)=0x7ff, 0x28a) sendto$inet6(r0, &(0x7f00008d1000), 0x254, 0x4c080, &(0x7f00005fa000)={0xa, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x202) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{0x3, 0x2, 0x6, 0x320}, {0x7, 0x510, 0x69f9, 0x7}, {0x9, 0x8000, 0x4, 0x8001}, {0x7, 0x1ad1617c, 0xfffffffffffffffc, 0xdd61}, {0x3, 0x4, 0x3, 0x9}, {0x1, 0x4d, 0x7f, 0x7}, {0x3, 0x7, 0x4, 0x7}, {0x83f2, 0x9, 0x6, 0x3}]}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x820}]}, 0x10) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000)=[{&(0x7f0000554000)="ed871662855a221fd992a577fbdaffdf106d2b390852d708e3222e840a192a958c1dd9e13872fa78e997e80959b7f421f9f0f45b881460485b48774cea67844c41433b0c7e6f62c07f9f79b62bb99aaf316cba5c293deb6d5f8fe4a59ebe0c0dd25823ca180b8ff5dcb1ded36a36676b9d5553d46bac52af6e96770e0fb01c0b3484fbacacc0be7f50a39b335644568536f33a7455b3adb64949d38dc94572a4b38a943bfd48b418e0fca0e0bc17df96fb2f41de06c37f0f563c5ccd8c109a2616bc1f5c5641881caab9bd54882659bb76065ec79ef000ac8d72416744d4b2ffc97fd35e7de5d6b49d29f8c714dc901b707d558953ecf4354331767b86e119595429a7266a4f5c17438969315c96afc010c3c14374da55de64627b1ed4183b5ada1cab6d0e54bb0c9616b73039533d4de08d51e06225b88d26ae693c6136241118db7983163c4cfdd871c770773825e0e99cad55b1230016d60eef7b195b4ce1879b6730c151657a219b8db3e58038b052b9bfd2dfcd0ca1b983ac7942a01f795e466a4bf30230d5216231206d784eba63d52cb00cffbb2914538cd39d47e5a55a379bc8131afa798fc4b8d7361caf048eb4f9ad3c304eaf12a2f24731975ec98b0497301e95bc73e588ab440c1b256f5312a6318a167879274a71ef3e48071f23118bab6fd6d968ce8f992b00d775699dad48884a6cad2829aaa2044e08040d43375fe478a2144ff1231cfb84d4dc27baf6f0d86c5ca3947b20c751cb37673d2af12a34798150e895fcdb118c6a68c9c14feb27a7e46569a0ab52a24f13e8802d19bb80a9ea69b78e0f7abe6798c7ba43fac4a156b81411188ec503f321121268fffe33afd443daa87b86eb55183a5c4eb2d570839859499d501f98cd1015c5cd2c9bf744d946f639a28c053036c2186953a1f260544b8b1e99ae1b88f2c58ffd9ee2ab206fbf3ac88d09b78c38f716111594c505ff885a08746957954229825db17f11b8cb252b60f0765d7d9902fc1edfd903dd71442b095c97bbf528275af44fbe52f24895c81cc27ec73494ce3d125e86e05e1c8d23b1a11d6271737c29f331e945d1fe858d24c98b5f1b2e9e003c841666a8f7b16a8c4df1a80b1efaf2e4d953471af5794d4d39754f7725f2dd4489b9c924792dde5ad7641fe63f69314895ae680c7d9803939872667edf2f58fd83a20f6d9d1fade8058b009f81f21be4eb202ff1b2cf579a82bf2199a2e222d62942730d04b3a83c239a5b0391721479f920e3c53ea4f05f548058ec0b5ef6531e0cfd1cfd666da4a2deee3c5447dbf4e2d6b82ead5224fde6092553aed2ae2babf393cf20859649b8082312d9197eb2794555166a7aa9f596284fd7cef37c3c1c835edfc46ddfaf0c69b8fd9d126142892acc050d46668d3a7d043443e28a302000ca52ad71a91ca9961c0f19392975ae269afb59961ce76a79537e21780addecde257520ad97301611bcf77af72a04d3b435fb656b97f33792fdc4318e4e058a0bdd5d936fa198bf29b3987f4415efcf35289ffee2fb6ef30265f75ba806df911ef8d5b9a6c2ad369cc06e82ec72905d671bb181ec10d104010fd57ba9ac12d5c48d8c95464a7862d38b5800e00d14015ebcf45eec48a4183527c56c5a34646420c8c72aa8459bb1f6cf6cd48b8b0f0f9fb5e886b4f57d1e614686030e8bd5b8842d7143be6ab2c3e9fc4766c13aad2adea36812fa2d11cfa45e3b0336673187eac8ed70b317fa142ff560ed94c1a8d714c83726baa7813b129aefbfb57bb4e47b8a20519965ff3c5606f7f9d2e02812cc203912e83a3726602354062f4b3e09732c9983b39f9051c10e96a8a3d5bc5cfe97f09b4b0d88a7738f56fa771609ddd691a6409075f48af38726eb8b839ec3dcfd25f35b8c6417865d4866bd577475b094452d22939d8b5673d874859b38c8d6eff75a47ca8c3896b8ee0d8328f7a6c3101263ec785ec2ad0c2ecf6e8d86651cde8305e29484edb14bb14bde2497ceca8236213d471f09381b662f9ea3ca13cd2d46602e3bde0d1875ae9b2c890eb21e0c5308349dfb081f01c8791ef276f5e875df409b59ec72e5839f2a899764f09deba81bba3651ab2aa7f0ae61af61516aaf079260126c7a6d1b01bee3e7e0b5d530c59e945f4a60294eee379aa95e8b9daa387275964b0862aab4caa7fe8b1ca69b40bea831f3404973fd6d85e1c5835e8a96132da936b9a198dc8a25dff23fbbde5b5e7afa1af260712c695bb99f34aadc9feda61eb0728f27ca0976bca39e8d2fab979d7735fa339676819032059af8aaeddc4909fe16ded594517f628717ed4b0fa5f278e19df58d33e63888fcacdcbf767efae0b0f1c0723dbd1e731791427a71f2a67b53ada14acaf561cef4ccf66a80181dab3a226e30760e367d34e80ca2e7ec22db727bce86f79b0dbce776cdcf8e401805a2fc18f47c712531c73a83740a268b14bbc0fd3e837f379e98c2ac924a95645f4f86d3f0144be3c613821a32daafd7fcc46349d9ef8c4af3f77f6abdb77a94117daba6b051fdc27062e2b80eeef6dc27593504aa10750555286ac00eae3becb900979f84c033d5b669af4c4bfa4a2b27bd66ae0185704bcdb70608f3051605fb362d8c4f31e2e5109e1bbfca2e3852a65b067887219de99fce70bfc74193d2d59d951e879da6cdce3b78c6a92fa17bda5bbf24757e38263bbf86aedee65bb37b20542c4b87aafd4166d33d820007f3ef6aa479e75ec940bc37f48e686ecd7e0b93da0ae9b1874cd544a4603b97a2acba36919546a4fba96e460ad703fd2eb6ae130833bc947bc40463aa87e0337bb977c74f0946c4ebfeab96e419067aedba0f026d0bae8962a4ce6c6345e2b487dc846887a1391fb2efadd9e0af609308ebb609dcd8f8751c1659a5158bbec5eb178f199dac6f2970f039664a57984f894fc9993eb8a4d49a0d6a45c655682968713e652b3f8f3322e23607d45e54de5b5d98a12b81afc069582b828c37cd9199754f5b5f7b7b86cc8b439b3bc5f73da3ce9eaebeb02c51c99b74bc740cff86e9c4c516e7091bf5228892529a025dbd5c4ab193fd5701ffa318187b7a640a3c6056cd6d80c658b5e2639d7610b0dd6fa626a461facc44f0d485e45bc4233aff0c45b305c670816b41ba526f54504e17e1acaad115672a97235e31863456e7a9efa7974c099666a3cc03c0b03f6afd5e2e5b696988c24704e25f163dd85f8bf821690dbda3b7d6a4ea30989b63cec600800000a6d6b7184755302395e683974cb6e35d31d763d09382d8fdcf73e519fedef0b98c319129e04ea2b874e9be62beda9d0b89977c3b230c39a52df258a0fe8dc8c1c5381b53da16e8f6b921063803b65722fbea04713c0b5c4faaed49ee4725aaf3fa0210cd79493cee265449b3ed1acb28d3b369c1a2571ec4de7c82ba3a72a3c55db56bc94ecbd8f1419ee6fda8e983071842fedd724b71cf1f836d6a21415c8cfafacff73a9af201b835dbde15c24d81aad981ede1d97454551a8c64cdd2e1e349244e0e27380ff6ca36fd7fef93bb0869f68ae562be5f1db735133c425c6ac7ec78541d11a10e6994eec26a04521dc60ee26f2011459e960acb41cd58762cfce7c88d685ef1bf743dfb9f6669a78c68a83c1d5c14f0c4772e6dea80c60365f7666494f74b57873ca857541894b756b80995785514dffa389d8def394f79eaa0789446069ec7daa60972d50d27da12304867723a05c9c3c2d769829a40ef6c61fed4e3798e5364026536ac0fda5fb5c490a672393e6982a2397eec993d3de365678b573d5cafc1648b34e5ac23acb109f19c449feb3002e0c5a0f2c4580681243399f1bf46cb76f45b5651ff039790b8ec767656c4c6de8e3d7e2d1882e460fb405b06d3b67d4e30c96119124d9297f7ca523f4430afcb6190cd94bbdc39454f05c1f78a897ad7da981c404f9d992ad847b3d10900753f847944cc32112af67fc0da2660f59729fa5b2e0641da9e2a31c35849f9a918442fc98e49b74716515d7d0f66b58073214bab855493706d9ab100fccb38c34e18387c1354b247f021bf41cbdd7c3874f53710fc19e85ab887a8432f6bebf0cf607509d738d0df59f2b807007fb99036ed59a95a00ce50244c9d3961a476fc675134764a4faaedca1841f622d05288e022f68cf8e0ab73db486dfce3c77b499555ee57e3d4e33aec6e76420cef1fb5d426bb02cbd8f67ab0287d0f370b2ecaa31b21e2a5459925ae8a8bbbfc43ef9f00b504e387321b324d0d34afa91da92ad5422dac4c1b5485f157f5ac361c8d0f09a00d0076cb3ca45f415d91049e6ad5fa4af65d06866191fa2525d317aa0ca4f377f8ba5423e2f45eaca15842c8083969eb7e14e792d313bb82745511667032b80e0e66c60e394a031ebb5308f5c873df91d880bfc297f0db34872a551adddad2b7ac273e7d590565b62fa2b0eceec2d70b000352ca725f86b56f70d197c9ddb0439e71a83da2776bc19af4255c94a954ad1cc693dac6d1b51bb302ce59f0ce84a3fa8bca63e462438321d76e77e5328318bf847b3130245e7bc00243ea6543243b5e602cf1fcbd4c1cb6ddb447f5e97997fe24846619e5e7122751f2b199822fa680578eb41ff8da721b322d36825922a3ee82cf206f5816b274bf06e77958eb3acd6291f83f0136fa4991f1d508be11ea65adf33a2443268474f783c3e5354befa54cae0589f922b3129b496d6fd28282b476e76ca5c65559edfc5f157e858899b4e02efae065", 0xd35}], 0x1, &(0x7f0000864bb8)}, 0x0) 2018/05/23 08:05:10 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0xfffffffffffffffb) prctl$intptr(0x2b, 0x100) 2018/05/23 08:05:11 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11000000]}, 0x2c) 2018/05/23 08:05:11 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='mime_type#\x00', 0x1) pselect6(0x40, &(0x7f00000000c0)={0xfffffffffffffffc, 0x6, 0x7ff, 0x80000001, 0x3, 0x724c, 0x15, 0x9}, &(0x7f0000000100)={0x7, 0x708, 0xfffffffffffffff8, 0x3ff, 0x5, 0x2, 0x3, 0x7fffffff}, &(0x7f00000001c0)={0x969, 0x3, 0x6, 0xdf8, 0x6, 0xff, 0x3, 0x1ff}, &(0x7f0000000200)={0x77359400}, &(0x7f0000000440)={&(0x7f0000000240)={0xffffffffffffffe1}, 0x8}) r1 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbff, 0x200000}, 0xc) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0xbb9, 0x100000001, 0xf60, 0x9}, 0x10) 2018/05/23 08:05:11 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)={{0x108, 0x2e6, 0x74, 0x354, 0x10a, 0x1, 0x342, 0x2}, "a67c4b8c092c387fa01b36244205907c3b685acf0c3437dfa93195e76c6d38a6c52a3b5ffd52cf5e8072d459c57a0359543e87cb1fd13095f72c330e73f8ed07e6c3d4ff042de36600c767be4d54a1148e7e7c9873c2713e9c", [[], [], [], []]}, 0x479) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @connect={{0x8}}}], 0x30) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000007c0)=""/197, 0xc5}], 0x1, 0x400000010000) 2018/05/23 08:05:11 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x3600}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:11 executing program 3: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x1, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x20, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) r1 = getpgrp(0x0) r2 = gettid() rt_tgsigqueueinfo(r1, r2, 0x20, &(0x7f0000000040)) rt_sigtimedwait(&(0x7f00000000c0)={0x80000001}, &(0x7f0000000000), &(0x7f0000000100), 0x8) 2018/05/23 08:05:11 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, "6c13ee9601dacbd41600ae663857c6777422db20d8282220d6e88e64365b3695b6b702045527773b95598f68"}) 2018/05/23 08:05:11 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x6, 0x9, 0x6, 0x3, 0x4, [{0x5, 0x8, 0x4, 0x0, 0x0, 0x200c}, {0x9a0, 0x3f, 0x0, 0x0, 0x0, 0x204}, {0x5, 0x0, 0x2, 0x0, 0x0, 0x180}, {0x2, 0xfffffffffffffff7, 0x2a, 0x0, 0x0, 0x2404}]}) sendmsg$nl_xfrm(r0, &(0x7f0000000940)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000900)={&(0x7f0000000400)=@updsa={0x138, 0x1a, 0x101, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001}, {@in6, 0x0, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xbb}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb-blowfish-asm\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/05/23 08:05:11 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) read(r0, &(0x7f0000000140)=""/197, 0xc5) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2, 0x0) dup2(r0, r1) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x400000) 2018/05/23 08:05:11 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001940)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000001b80)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8f3e1181e6d50986cd98a5c44ac0ec3755bae750fe9a073eadeb27eafcf10d87bd91d03e7dc2faed85adcd88ca30e75b1e104002d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b5db596e901864a68", 0xc0) r4 = accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) ioctl(r4, 0x9, &(0x7f0000000140)="32ebcafde58026f817347af5cfef1394eeca9e29d27fc7e505fdc40c10a386d7fdce3bf16ce1779f7440b71fbde90e7656044d42134ace3922eb09ebb9f1b41c316889355dfd1f0bb33cc5a32071fc0a9d566d84be3954e9b9b019dc53ab7c61d07dfb8350e5d25ad9c08d96328555af6c08db8fa9f4f49d64d982c421246b2ecae6a91e86e67031a228c5a65c420219ad587356ae76a081d54e69389574622a764a65d8dfd419") keyctl$dh_compute(0x17, &(0x7f00000019c0)={r2, r3, r3}, &(0x7f0000001a00)=""/157, 0x9d, &(0x7f0000001b40)={&(0x7f0000001ac0)={'poly1305-generic\x00'}, &(0x7f0000001b00)}) 2018/05/23 08:05:11 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}, 0x2c) 2018/05/23 08:05:11 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000180)="bd2d7d2f757365726b657972696e6700") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0xffffffff, 0x622, r1}) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00000001c0)=""/4096) 2018/05/23 08:05:11 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x1cd}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:11 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000001100)="8b6f916c3c06f75f88c9ab5010740d65e4e2470991cc014956ee72bbfce7f5d56a1fecd6a55064e56451901fc40d38e0c45764bf72fee681be279fb22a0f26f344314a2e694b607f3ebf219d897f0c63b2e65a2c8ab4bf4649446c11dc7908fd56564644b067c6af01f23053f858ed990db0d5392c7a3a3f8ac5f5ac88e4c41178973e91d57cac06f12bba12b1caa4783a06f442bdd15188472776e43cecb9a60fe8ced79e11f36673f35cedb9f687eaed0baa1a7c4d8b2992307526ce222bfd7cf2f2b0de257904530282", 0xcb) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x82, 0x0) pread64(r1, &(0x7f0000001200)=""/4096, 0x3cfccae05b5191e4, 0x20000000) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000180)=0x1, 0x4) write$fuse(r1, &(0x7f0000000040)={0x58, 0x0, 0x4000001, @random="0700000099fff66791ba99da70d8c37b05829af4478e3b46b83725e45c54f3c8927e8a93233d65507cdb312f5b1a5a86f8182aac5eda28b2d316b96747f2cb66c28ab12ea8dc14a2"}, 0x58) 2018/05/23 08:05:11 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x20011, r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x20000, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000280)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8008a000}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB="180100000906100229bd7000ffdbdf250700000008000b00", @ANYRES32=r2, @ANYBLOB="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"], 0x118}, 0x1, 0x0, 0x0, 0x8011}, 0x8000) signalfd4(0xffffffffffffffff, &(0x7f0000001540), 0x8, 0x0) socketpair(0xa, 0xa, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x200, 0x3, 0xf8a, 0x1ff, 0x2, 0x3e83, 0x2, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x5ed, 0x3, 0xfffffffffffffff7, 0x4b3, 0xfffffffffffffffd}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r4, 0xd1c4}, &(0x7f00000001c0)=0x8) 2018/05/23 08:05:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="449b"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x3, 0x4) 2018/05/23 08:05:11 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000]}, 0x2c) 2018/05/23 08:05:12 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000200)={0x3, 0x0, [{0x5004, 0xa3, &(0x7f0000000040)=""/163}, {0x1f000, 0x2a, &(0x7f0000000100)=""/42}, {0x7000, 0xba, &(0x7f0000000140)=""/186}]}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) getpeername$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000300)=0x1) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000400)={0xbe, &(0x7f0000000340)="b7dfe90d5ebfe09361e3e6a11b9bcff8d66ff0ccf25633e4c56a4ff4aedb64eebe9026262d57a9b02af587d84ba0f22751c9839e7b20ff9f11a314c12cbee1bdaef5db36ccfcd0b2ba504b93a4d78687a953c8ca595d1ab134c9675dba7a63fe6ee36d8b1e75b4f9491c4482c5cf90b9501e869487e90bbc2793c50673f5b61b87578b9c17489d1183c5c5192cad1e2620028fa4fa423d723a099797d8c0debfa998f25176e6fa44b06cc3ad27ebebb5d0b256d1eb00e70a6d5b7c052b71"}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000440)={0x9, 0x1f, 0x4, 0x20, 0x3}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000480)=0x1f, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000004c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000500)={r2, 0x3}) r3 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000540)={0x0, 0x4, 0x100, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'veth0_to_bridge\x00'}) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000580)) r4 = openat$ion(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ion\x00', 0x10000, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000600)=@generic={0x1, 0x494, 0x1}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0}, &(0x7f0000000680)=0xc) r7 = getpgid(r5) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000006c0)) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000700)={0x9, 0x0, 0xffffffffffffff7f}) fcntl$setsig(r0, 0xa, 0x22) sendmsg$nl_route_sched(r0, &(0x7f00000008c0)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x41000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000780)=@newtclass={0xd0, 0x28, 0x8, 0x70bd26, 0x25dfdbfe, {0x0, r1, {0xf, 0xffff}, {0xfff7}, {0xffe0, 0x7}}, [@tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0xc, 0x2, @TCA_ATM_FD={0x8, 0x1, r0}}}, @tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x14, 0x2, @TCA_CBQ_FOPT={0x10, 0x3, {{0xfff2, 0xfff3}, 0x8, 0x3}}}}, @TCA_RATE={0x8, 0x5, {0x9, 0x5}}, @TCA_RATE={0x8, 0x5, {0x1, 0x52}}, @tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0xc, 0x2, @TCA_ATM_FD={0x8, 0x1, r0}}}, @tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0x2c, 0x2, @TCA_ATM_HDR={0x28, 0x3, "cd9159ce70c00f10d96d13fd5dc3c622fe3f1099d96b4d258b4fedd00a6f9e4b16"}}}, @TCA_RATE={0x8, 0x5, {0x3ff, 0x3}}, @TCA_RATE={0x8, 0x5, {0x3, 0x7f}}, @tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0xc, 0x2, @TCA_ATM_EXCESS={0x8, 0x4, {0x9, 0xc}}}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4008800}, 0x800) connect$inet6(r0, &(0x7f0000000900)={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x20}, 0x3}, 0x1c) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000940)) ioctl$TUNSETOWNER(r0, 0x400454cc, r6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000980)={0x0, 0xe6, "4b782514b6669a8d8f03d58dbad67e2836a7dfeaa30515fd5cb0e8a68ee25ee118466748b99f8e0f3a11673fc4db1f2e93e1be5a6025eb04bd58f8e79b0c03e76114a1c44afba3bd7e7445c83c03444da942eab75830d6ca1d6b7a22224ce86ebbac2ee6034cbdb013722e5f196d370f21ba4196e2482f0c02b940820ac71d06deb7790567a45c2b763744d8a6109218f7f240cb9658d630c396a6863912a9e05fe9b303e15a5f24988c0e565df915a6ee9a100ad20f0f92b860bf8dc1d61a53e923e7ea065554c65d6ba407d407b2c3f1da1cabbeaa9f5b083c06d699875698f65ac276fdc3"}, &(0x7f0000000a80)=0xee) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000ac0)={r8, @in6={{0xa, 0x4e21, 0x10001, @empty, 0x5}}, 0x1, 0x94}, 0x90) fcntl$setown(r4, 0x8, r5) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000c00)={@sco={0x1f, {0x200, 0xffff, 0x6, 0xde7, 0x7, 0x80000000}}, {&(0x7f0000000b80)=""/18, 0x12}, &(0x7f0000000bc0), 0x8}, 0xa0) fcntl$setown(r3, 0x8, r7) 2018/05/23 08:05:12 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) ftruncate(r2, 0x0) 2018/05/23 08:05:12 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, "ad6570693cff666179a9e4f0f27dccb8153f7cf81b4733ac867b7723644ef6e9e561451197cb0666b3376adeba43c50891f9f98e713fbbcaca7d6e2b49ebe13d", "92f7d320d069da01e2bbe9be427e7a798d9bc597b81c20b05e369ef6c5bed83c", [0x400, 0x8000]}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) readv(r0, &(0x7f0000001700)=[{&(0x7f0000001680)=""/109, 0x6d}], 0x1) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000000080)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/23 08:05:12 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00]}, 0x2c) 2018/05/23 08:05:12 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x14e}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:12 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x1) r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000080)=[{0x2, 0xffff}, {}], 0x2) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) semtimedop(r0, &(0x7f0000000240), 0x0, &(0x7f0000000040)={r1, r2+30000000}) semctl$IPC_RMID(r0, 0x0, 0x10) r3 = creat(&(0x7f0000000000)='./file0\x00', 0xc) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000000100)={0xfffffffffffff015, 0x317, 0x1ff}) 2018/05/23 08:05:12 executing program 0: socket(0x10, 0x80005, 0x8000) r0 = socket(0x10000000a, 0x8080f, 0x80000000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x60, &(0x7f0000000400)={'security\x00', 0x2, [{}, {0x0, 0x200000000000000}]}, 0x48) close(r2) close(r1) 2018/05/23 08:05:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x2, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000280)=""/56) socket$pptp(0x18, 0x1, 0x2) r2 = open(&(0x7f0000000040)='./file0\x00', 0x228382, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xe405}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e22, 0x2000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r3, 0x6}, 0x8) ftruncate(r0, 0x9) 2018/05/23 08:05:12 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}, 0x2c) 2018/05/23 08:05:12 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000100)=""/28, 0xfffffffffffffeca) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8, 0x101202) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00000000c0)={r0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) r4 = mmap$binder(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x8, 0x20010, r0, 0xa) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000040)={r4}) 2018/05/23 08:05:12 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0xfa00000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:12 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50004}]}) acct(&(0x7f0000000200)='./file0\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) 2018/05/23 08:05:12 executing program 3: syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$BLKGETSIZE64(0xffffffffffffffff, 0x80081272, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000200)={{0x8, 0x0, 0x3, 0x8, "e655afa2e781d5b7162359611afe9e7cd39a5846a7bbf7084da81ca5ff28cd7fe0fbf8f9606f5eb3b663ea2f", 0x5}, 0x7f2, [0xfffffffffffffc01, 0x8, 0xfffffffffffffffd, 0x31, 0x10000, 0xffffffff80000000, 0x80, 0x1, 0xff, 0x0, 0x8, 0x4, 0x4, 0x6, 0x5, 0x69, 0x0, 0xfffffffffffffff8, 0x7fff, 0x7, 0x8a03, 0xaae, 0x69d1, 0x8, 0x1, 0x6, 0x1, 0x9, 0x39423140, 0x800, 0x3, 0x8, 0xa6, 0x7f, 0x1, 0x1, 0x5, 0x1, 0x80, 0x9, 0x0, 0xcca5, 0x5, 0x10001, 0x100000000, 0x6, 0x82b, 0x80000001, 0x8, 0x20, 0x2, 0x23e3, 0x4, 0x3, 0xffffffffffffff81, 0x80, 0x0, 0x3, 0x9db1, 0x7fffffff, 0x3, 0x54bf, 0xffffffff80000001, 0xff, 0x2, 0x8001, 0x8, 0x448f, 0x20, 0x25a8, 0x7, 0x6a51, 0xfff, 0x5, 0x1, 0x5, 0xffffffffffffff01, 0x598, 0x800, 0x7ff, 0x7, 0x4, 0x101, 0x400, 0x7, 0x4, 0x1, 0x7, 0x1, 0x1ff, 0x3f, 0x5cb4, 0x1f, 0xffffffffffffffe0, 0x10001, 0x3a, 0xfff, 0x2, 0x7fffffff, 0x3, 0x5, 0xdefa, 0x0, 0xdeaa, 0x1, 0x8, 0x80000000, 0x6, 0x80000000, 0x6, 0xffffffff, 0x7b19fa63, 0x2, 0x100000001, 0x3, 0x9, 0x8, 0x3, 0x9c, 0x1, 0x5, 0xfffffffffffffffb, 0x9, 0x8, 0x0, 0x24d, 0x1f, 0x10001], {r1, r2+10000000}}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000940)) 2018/05/23 08:05:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x15) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000040)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) membarrier(0x29, 0x0) 2018/05/23 08:05:12 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, 0x2c) [ 877.091338] kauditd_printk_skb: 788 callbacks suppressed [ 877.091350] audit: type=1326 audit(1527062712.565:1051): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=29980 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 877.116959] audit: type=1326 audit(1527062712.565:1052): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=29980 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 2018/05/23 08:05:12 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") io_setup(0x6, &(0x7f0000000080)=0x0) r2 = eventfd2(0x3, 0x2) io_submit(r1, 0x0, &(0x7f00000002c0)) read$eventfd(r2, &(0x7f0000000040), 0x8) io_submit(r1, 0x2, &(0x7f0000000280)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x1, r2}]) [ 877.136929] audit: type=1326 audit(1527062712.565:1053): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=29980 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 877.156886] audit: type=1326 audit(1527062712.565:1054): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=29980 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 2018/05/23 08:05:12 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}, 0x2c) [ 877.176848] audit: type=1326 audit(1527062712.565:1055): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=29980 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 877.196802] audit: type=1326 audit(1527062712.565:1056): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=29980 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 877.216764] audit: type=1326 audit(1527062712.565:1057): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=29980 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 2018/05/23 08:05:12 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc03]}, 0x2c) [ 877.236705] audit: type=1326 audit(1527062712.571:1058): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=29980 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 877.256654] audit: type=1326 audit(1527062712.571:1059): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=29980 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 877.276593] audit: type=1326 audit(1527062712.571:1060): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=29980 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 2018/05/23 08:05:13 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0xb0000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:13 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0xc0000, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f0000001880)={&(0x7f0000000240)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x28000800}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000700)="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", 0x1000}, {&(0x7f00000002c0)="f1fdb60a30503a9d26c68387d9c1b3a722b54154ab09f82f0eaa757c7360a3bb02f7e90b1c78d1a92f420c9c4af600cb52537c4f0b3ebf3a1e6b356a45c72a0a7109fcf5a5dd91a5caa12fa665443ec09638f6b649786490c8c7493240643fe6a10ee0f60a0ae6e7c17d28c1a990166ee29054eb2fbf6e", 0x77}, {&(0x7f0000000080)="522ccbf6c5585a502279", 0xa}, {&(0x7f0000000340)="14dfe429ddba5139e9cc8f88680ad72d0efd3609abeebd6ebbf93dd8f59e23ee6aefbb01318a079424b23e9a66b272b0547b8c5ff4a410c6a799e2789caf4f27b69a276930505d98fe13d8fad9f9a969a5cc9a76395d917a575f207969910e6fb20f4a698eb94daa38380d76bbaeef2e0949ea073ea3121b60bef447833d7f128bff47f88120e6bc2a2615ebb496ab5d3f4b3636934a325288399aa773c357d65a", 0xa1}, {&(0x7f00000001c0)}, {&(0x7f0000000400)="5351c4f9a12c5668767bc5c35c1d92c20ab370ff48304db81dec3c9592fb156420", 0x21}, {&(0x7f0000000440)="05183f912a017a3af4e0350550c66e15f083cceba7d3cdaca679d5a209cc70413f46ccabe302f3c75cbd411a62ae6c68f0f973654a7f3444f847e3f1a681838c138677ad99f218ec", 0x48}, {&(0x7f00000004c0)="576301c78d558c31dde7e86ca76e5ce712e8417aa0bc20df3c7e061037c98c463685f13e49d6c979c8981491fa385a3c6d3d8c2563", 0x35}, {&(0x7f0000000500)}], 0x9, &(0x7f0000001700)=[{0xa0, 0x109, 0x4, "51d7321d8828ff0bf4310924aa83a91c328d73cd13ac4d0180fd3db614858508ec86751b9d086d3f5c10119f4a76e02dd7accfd17df707231d7e542015954becd6e4ec9c3bf66cbefcf3df1b35b411d6b33b13f9c7382947e20bfeb21e688efc0845f33ed89fea95c2f72a181fe66ce992e49786aff3f276f17b47213118d1112fcffe28a87c0a3d483531ca"}, {0xe0, 0x107, 0x7, "98a6812dfb7ed7a5d6887f17863fd1e4fa49c394ef1e6c9805ed8427fef86369bc4bc7e19a8a730433654e2711c74bb71ef880aa8f98f67d14fff893a82cd1934dc715de9fb51fd2ecafd93273ba05fb06804a5efc1a42b07407b3aeb2e8d9ed385b58ecffc0baa78546c06a571b29455a428fe996c95c264206df46a2111be917b06715cb5e1822e08c550beffb2fc6518443a0a3eba8a5d087b692f31b99cedca3d4f2cec0661ad6d5d5d1e873766b5f6fa4d26ca50bbb3cff7c3d347ceaaf13f045b7a65c84e7d0"}], 0x180, 0x48004}, 0x20000800) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000600)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000200)=""/38, 0x26) getdents64(r1, &(0x7f0000000100)=""/186, 0xba) 2018/05/23 08:05:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x400000000000, 0xfffffffffffffffe}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2, 0x4}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/05/23 08:05:13 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000c05000)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800030001000000", 0x24) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=@fragment={0x36, 0x0, 0xffff, 0x5, 0x0, 0x7111, 0x65}, 0x8) 2018/05/23 08:05:13 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe03]}, 0x2c) 2018/05/23 08:05:13 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x2, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00') sched_getattr(r0, &(0x7f0000000140), 0x30, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000001c0)=[r2, r2]) 2018/05/23 08:05:13 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000001c0)=0xc) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x4, 0x7f, 0x6, 0x1, 0x0, 0x2, 0x1, 0xa, 0x9, 0x8000, 0x6, 0xffffffff, 0x7f, 0x7f, 0x0, 0x9, 0x9, 0x100, 0xff, 0x9, 0x0, 0x1, 0x0, 0x71, 0x0, 0x80, 0xdfb, 0x40, 0x3, 0x0, 0x5, 0x3, 0x1, 0x8, 0x1, 0xfffffffffffffffa, 0x0, 0x0, 0x4, @perf_config_ext={0x2, 0x4b9}, 0x1000, 0xffffffffffffffa7, 0x3, 0x0, 0x1, 0x5, 0x3}, r0, 0x1, r1, 0xb) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000000)={"4e45544d415000000000000000000000e700"}, &(0x7f0000000080)=0x1e) 2018/05/23 08:05:13 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x100, 0x0) unlink(&(0x7f0000000000)='./file0\x00') r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1, 0x2, 0x3ff, 0x1, 0x0, r0, 0x4000}, 0x2c) fcntl$notify(r1, 0x402, 0x80000010) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) 2018/05/23 08:05:13 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) keyctl$describe(0x6, 0x0, &(0x7f00000002c0)=""/192, 0xc0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x3ff}, 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000000280), 0xff93) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000040)) write$eventfd(r1, &(0x7f0000000000)=0x8, 0x8) recvfrom(r0, &(0x7f0000000180)=""/226, 0xef9be9a72681594d, 0x0, 0x0, 0xffffffffffffff86) write$eventfd(r1, &(0x7f0000000bc0)=0x2, 0xff78) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000080)="89a589f73d5ed1483ef44cc8a359630aa075d3be8b05f2540b9f9780", 0x1c) 2018/05/23 08:05:13 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x59010000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:13 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e3fa]}, 0x2c) 2018/05/23 08:05:13 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = getpid() fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) rt_tgsigqueueinfo(r1, r2, 0x33, &(0x7f0000000040)={0x3e, 0x6, 0x80000001, 0x10001}) r3 = getgid() r4 = shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000ffc000/0x1000)=nil) open$dir(&(0x7f0000000180)='./file0\x00', 0xc000, 0x104) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000140)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) shmctl$SHM_UNLOCK(r4, 0xc) setgid(r3) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'lblc\x00'}, 0x2c) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'icmp\x00'}, &(0x7f0000000100)=0x1e) 2018/05/23 08:05:13 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x33, &(0x7f0000000180)=ANY=[@ANYBLOB="0001000000000000000100c2040000000000000000c174080e329325c901d370ec9d5cad39008000f0792406c433945272a50549d4c48bce346c15f7162c9e660132788b53f0dc147c842a920c3ede345cefd1983dea86eabe85b8a19ada987f0db47701a12dec5ed04da9e56935358d6a69b9b7601940344d75028295a7e04b87b5ccdc856f9f2b9a4f000000"], 0x1) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'bond_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x45, r3}) getxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=@known='security.ima\x00', &(0x7f0000000440)=""/116, 0x74) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setfsgid(r4) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x13) r5 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$negate(0xd, r1, 0x8, r5) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000280)={0xf9e2, {{0xa, 0x4e21, 0x20, @dev={0xfe, 0x80, [], 0x15}, 0x5}}, {{0xa, 0x4e22, 0x100, @loopback={0x0, 0x1}, 0x5}}}, 0x108) request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='$ppp0^#},[self{vmnet1systemcgroup!systemnodev\x00', 0x0) 2018/05/23 08:05:13 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f000000dfc8)={&(0x7f0000019ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000019000)={0x1, 0x0, 0x0, {}, {}, {0x0, 0x0, 0x1}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "405e51f3ac446a3e"}}, 0x48}, 0x1}, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {0x77359400}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) r3 = accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x80800) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000b40)=@nat={'nat\x00', 0x19, 0x6, 0xa40, [0x20000100, 0x0, 0x0, 0x200003e8, 0x20000560], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x17, 0x58, 0xf9, 'bcsh0\x00', 'tunl0\x00', 'syz_tun\x00', 'bridge_slave_1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0xd8, 0x110, 0x140, [@vlan={'vlan\x00', 0x8, {{0x4, 0x2, 0x8ab9, 0x2, 0x1}}}, @cluster={'cluster\x00', 0x10, {{0x4, 0x2, 0x100000001, 0x1}}}]}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x5, 0x2, 0x6004, 'gretap0\x00', 'ip6tnl0\x00', 'veth0_to_bond\x00', 'bridge_slave_1\x00', @empty, [0xff, 0xff, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0xc0, 0x128, 0x178, [@helper={'helper\x00', 0x28, {{0x1, 'irc-20000\x00'}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}, @arpreply={'arpreply\x00', 0x10, {{@random="3776974f0671"}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x8001, 0x9}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x13, 0x40, 0x18, 'ip6gre0\x00', 'veth0\x00', 'bridge_slave_1\x00', 'yam0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0xff], 0xa0, 0x110, 0x148, [@m802_3={'802_3\x00', 0x8, {{0xfe, 0x7, 0x2, 0x7}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, 0xfffffffffffffffc}}}, @common=@dnat={'dnat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x3, 0x0, 0x2, [{{{0x11, 0x8, 0x11, 'yam0\x00', 'gretap0\x00', 'vcan0\x00', 'vcan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [0xff, 0x0, 0x14576ed7eb3e507d, 0xff, 0x0, 0xff], @random="ba8529a76901", [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x2f8, 0x330, 0x368, [@helper={'helper\x00', 0x28, {{0x1, 'irc-20000\x00'}}}, @bpf0={'bpf\x00', 0x210, {{0x21, [{0x6, 0x100000000, 0x1c7, 0x8}, {0xfff, 0x1, 0x0, 0x3dd}, {0x2020000000000, 0x9cd, 0x2c, 0x3}, {0x3, 0x6, 0x800, 0x8}, {0x5, 0x335, 0x1, 0x4}, {0x4, 0x100000001, 0x8, 0x6f4}, {0x2, 0xffffffffffffffff, 0x9, 0x5}, {0x796, 0x9, 0x1, 0x1}, {0x1, 0x7, 0x41, 0x7}, {0xffff, 0x686, 0x5, 0x23}, {0x2, 0x8, 0x80, 0xf12}, {0x6, 0x10000, 0x1, 0xff}, {0x8, 0x90f, 0xbca, 0x7}, {0x800, 0xde, 0x100000001, 0xfffffffffffffff7}, {0x0, 0x4, 0x0, 0x737a}, {0x5, 0xffff, 0x1, 0x6}, {0x977b, 0x0, 0x9, 0x7fff}, {0x2, 0x3ff, 0x1, 0x80}, {0x5, 0x6, 0x5, 0x7fff}, {0x80000000, 0x7fff, 0x8}, {0x10000, 0x4, 0x3, 0x1ff}, {0x8d, 0x4000, 0xa08, 0x1}, {0xc0b, 0x9, 0x2400000000000000, 0x7f}, {0x800, 0x1, 0x7ff, 0xf6c}, {0x4, 0x1}, {0x8001, 0x7fe896c1, 0x5, 0x1}, {0xff, 0x7, 0x101, 0x6}, {0x10000, 0x7, 0x1, 0x4}, {0x7, 0x7ea, 0x3ff, 0x6}, {0x1, 0x3, 0x7, 0x80000000}, {0x4, 0x2, 0x2, 0x7c00000}, {0x7, 0x1, 0x5, 0x6}, {0xdef, 0x63b9, 0x100, 0x7fffffff}, {0x379d1f64, 0xb6c000, 0xffffffff, 0x8}, {0x1, 0x3d03, 0x1d81, 0x55}, {0xfff, 0x5, 0x5, 0x3}, {0x6, 0x7288, 0x401, 0x9}, {0x83, 0x4, 0x9, 0xffffffff}, {0x3, 0x40, 0xfffffffffffffac9, 0x7}, {0x3f, 0x7c3b, 0x6, 0xfffffffffffffff9}, {0x4, 0x3, 0x0, 0x10000}, {0x6, 0x8, 0x4dd0, 0x6}, {0x1, 0xd109, 0x10000, 0xfffffffffffffffa}, {0x7fff, 0x80000000, 0x7, 0xff}, {0xc35, 0x100000001, 0x2, 0x6}, {0x1f, 0x63b}, {0x9, 0x6, 0x0, 0xb1}, {0xfffffffffffffff8, 0x8d3, 0x27, 0x1}, {0x5, 0x7, 0xb3e7, 0x6}, {0x65, 0x8001, 0x80000000, 0x7fffffff}, {0x400, 0xfdb, 0x1000, 0x4}, {0xffffffff, 0x8, 0x2, 0x6}, {0x5, 0x7ff, 0xffffffff}, {0x100000001, 0x4, 0x5d, 0x1}, {0x9, 0x9, 0x9, 0x3ff}, {0x1b0, 0x1, 0x9, 0x81}, {0x0, 0x8, 0x2, 0x9}, {0x7, 0x5402, 0x92c, 0x80000001}, {0x2, 0x8, 0x100000000, 0x6}, {0x3c50, 0x1, 0x100000001, 0x5}, {0x9, 0x4, 0x5, 0x9}, {0x2, 0x6, 0x3f, 0x6}, {0x34b, 0x100000000, 0x0, 0xffffffffbf1d7d86}, {0x8000, 0x5, 0x9, 0x9}], 0x4}}}]}, [@snat={'snat\x00', 0x10, {{@random="49a240f757e0", 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0xfffffffffffffffc}}}}, {{{0x5, 0x1, 0x88e7, 'bcsh0\x00', 'bridge_slave_1\x00', 'yam0\x00', '\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @random="fc4c593b1e56", [0xff, 0x0, 0x0, 0xff], 0x70, 0xf0, 0x120}, [@common=@ERROR={'ERROR\x00', 0x20, {"1797ef5f8db6a2b8ec261921afad6963d6f2842783d9ef601a5a7489d63c"}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0xffffffffffffffff}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x4}}}}]}, {0x0, '\x00', 0x5, 0xffffffffffffffff, 0x1, [{{{0x3, 0x58, 0x76, 'veth1\x00', 'bcsf0\x00', 'bpq0\x00', 'veth1_to_bridge\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff], 0xc0, 0xc0, 0xf8, [@helper={'helper\x00', 0x28, {{0x0, 'RAS\x00'}}}]}}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffc}}}}]}]}, 0xab8) dup2(r2, r0) 2018/05/23 08:05:13 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a600a0000a84335910000003900090035000c00060000001900050000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, r1) getpeername(r1, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000380)=@buf={0x48, &(0x7f00000000c0)="2d829953085e2fe8f82f736397e5c82ef94febe1dc0d20866b8629f2163d8f64d469b83ea2e175a38e877a8c90d67cfb9a02781ee06f22401c797c20f8ea8d5625f916c6c368f79a"}) write$tun(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="0000e9ffffff004d070500000000000000000000f801ffffffffffffffffffff544997c7c94da83668a1225d50ca749aa476ddefe5b11583cdd8c1a4b3e7ab70452c16ecfec7643370f5d4a1e71c44689a57762870a2ef00000000000000000000000000000000"], 0x51) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000280)=""/214) 2018/05/23 08:05:13 executing program 1: mprotect(&(0x7f00006fe000/0x4000)=nil, 0x4000, 0x0) setrlimit(0x2, &(0x7f0000482ff0)) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x21b5, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) mprotect(&(0x7f0000700000/0x2000)=nil, 0x2000, 0x2) [ 878.094898] IPv6: Can't replace route, no match found 2018/05/23 08:05:13 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x7601}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:13 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf000000]}, 0x2c) 2018/05/23 08:05:13 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000180)}, 0x0) write$binfmt_aout(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="cf"], 0x1) recvmsg(r1, &(0x7f00000017c0)={&(0x7f0000000340)=@l2, 0x22, &(0x7f0000001740)=[{&(0x7f0000000640)=""/144, 0x90}], 0x1}, 0x4000000000) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x200000000000004) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000000280)='./file0\x00', 0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000400)={0x0, 0xd7, "6d78eedc5578f5dbcae4129774b765ed071ba2881461fa35d47367d7cfbbcd1bb304e7bdc950546f510413ae1ee576c1cb060791ec5dd8a612c916a5ea339016a790364770bea32b728d33e42572b755516fa94237c5585c767cee4dc757f30891a2686c65e7371eb2c71fba7c64b1b310c82427807bd559b4f26292aa22264337f0410c345feec6a824d85da613a96429d3c835a02a9426621eeb9e10fc7f2bef0838d711789a6da302486d34f857b3ee3d1edcaea2285f3286b5fce1656b6783f0322127a640e47499f3968b47536cbd5d7ced75b668"}, &(0x7f0000000040)=0xdf) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e24, 0x55, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x50be, 0x2, 0x9, 0x9, 0x50}, &(0x7f00000001c0)=0x98) prctl$getname(0x10, &(0x7f0000000180)=""/22) 2018/05/23 08:05:13 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$int_out(r0, 0x4147, &(0x7f0000000040)) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/133, 0x85) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000080)) 2018/05/23 08:05:13 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000040)={0x0, 0x3ce}) r2 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000100)={0x73, @dev={0xac, 0x14, 0x14, 0x15}, 0x4e20, 0x4, 'dh\x00', 0x8, 0x98, 0x53}, 0x2c) read(r0, &(0x7f0000000200)=""/28, 0xfffffffffffffde0) writev(0xffffffffffffffff, &(0x7f0000000a80), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10800a}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0x30) 2018/05/23 08:05:13 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000040)="d6", 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") write(r0, &(0x7f0000000100)="cea4e9bd1112d6f383683c8dec56bc447dd3a64e38777d53c5585b18a83a676b3bb1667814e5c3404b9242593e8f77edd79cb20845e79439cc1a92183fae0e9a9ecb34ff3532d27f97c74f433371acb6005784163e40cade093a383a3986bd059a849507a39cdee5a1941109740ca15495bfda10394b74ba7634fdd1d1a6398663a36540bb", 0x85) 2018/05/23 08:05:13 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c000002", @ANYRES16=r2, @ANYBLOB="120027bd7000fcdbdf25070000001800030014000600fe80000000000000000000000000000a08000500030000001800020014000100ac1414aa000000000000000000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x14}, 0x8000) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) socketpair(0x4, 0x3, 0x8, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f00000001c0)={'vcan0\x00', r5}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth0_to_bridge\x00', 0xfffffffffffffffd}, 0x18) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f0000000380)={'filter\x00', 0x7, 0x4, 0x4a8, 0x140, 0x140, 0x140, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000340), {[{{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, 0xff000000, 0xffffffff, @empty, {[0x0, 0x0, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, 0x6, 0x1, 0x6, 0x7f, 0x862b, 'ip_vti0\x00', 'veth1\x00', {0xff}, {}, 0x0, 0xca}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=0xffffffff, @rand_addr=0x5, 0xac5d3d14ab7e58ed, 0x1}}}, {{@arp={@loopback=0x7f000001, @loopback=0x7f000001, 0xffffff00, 0xffffffff, @empty, {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x7, 0x5, 0x4c9, 0x1ff, 0x100000001, 0x19ec, 'nr0\x00', 'ip6tnl0\x00', {}, {0xff}}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr=0x80000000, @empty, 0xf, 0xffffffff}}}, {{@arp={@multicast1=0xe0000001, @broadcast=0xffffffff, 0xff, 0xff, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0x0, 0xff]}, 0x2, 0x69, 0x1f, 0x6, 0x7, 0x0, 'ip6_vti0\x00', 'bond_slave_1\x00', {0xff}, {0xff}, 0x0, 0x4}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@random="eda1ddf1aaf6", @loopback=0x7f000001, @multicast1=0xe0000001, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000000)={0x0, @time={0x0, 0x989680}, 0x400, {0x1, 0x8}, 0x5, 0x1, 0xa43}) 2018/05/23 08:05:13 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x4201}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:14 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000000000002000000e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) 2018/05/23 08:05:14 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd000000]}, 0x2c) 2018/05/23 08:05:14 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x44) ioctl$KDDELIO(r3, 0x4b35, 0x100000001) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, &(0x7f0000002140), 0x18f, &(0x7f0000000080)}}], 0x4f, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000000180)={r4}, &(0x7f00000003c0)) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 2018/05/23 08:05:14 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x9, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x16, 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f00000074c0)='/dev/cuse\x00', 0x10080, 0x0) r1 = socket(0xa, 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000007300)=[{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000000c0)="c130eff9dd2b047768346abf88ea5deaf517e011c21cfe888eb95bd9", 0x1c}, {&(0x7f0000000100)="86a00eb04578e7134ca7bf69a92014cdc2da10f99ce02ce4bd3291ec47a6b28bc8f98a68b001bc58283e34294e37a24bdef957b06545b61e450cd850f38a2bfe140e539084c5d2af54831e6c429bac92f1efee10321217db1214090985e71ee7b43772f3b9fdb011a7b34c74ddb5c418072b4d8b8a503bdf038f6b94bbc84c82e2c330f14c3e32408d07f3c5a2e3d3de6e5c97ec202a0422f52fa3b560a916f6e2b92d6c4acd134d865b87559843dec8cf73a7f750615b10cc2c59fb937666e13fbccebbaf62f22e6ab7f115bc71590ec033cb36fd32e3a073f23369ced46f8bbd1d88e17cb073cdca2ec0abbf64043d2346d544e1bd7a01", 0xf8}, {&(0x7f0000000200)="74b58ea5dddf43b2a8a1cec53f0ddf0c21369726254446b011186e70aea6af9509439056d314d436aaf464b4781c444ae834a534cdccac77a6f3cc87f4407fab18238a699117d5b535f1aabee447eb87ffe3721774f37164395a92dd377b269c9bbd6894e889914c5443be6b33e47a88620e21cdb571e161d6a83c5ac604b6dc56fbebe72f84f6dc5921ea139cb585e6d58e9df94b0976267c138b328716bc216c4e81a1cc62637971d13100eb762c46a0006c7ca640bd84f1aa52b98dbdfb097e84573848e5fd", 0xc7}, {&(0x7f0000000300)="db13d28c85d6e0f9b1442c072dd7bd0858ee354191866ef3bea3418c43c8d5ba7f190a2de94a967d0b4e635b20d5ab7f4c7e30f78781400e8444cc7d750b8d262c574e4ab003ad558cbcc91cbbcbb8e4fa0112718243cbe53bc7b553f5e7a81042f413ee2cd942f30b0d88b8d96c2dd4c2d3d705b9e30fb811396429", 0x7c}, {&(0x7f0000000380)="6da896eca9b3f8b8e8e082e21353ee01cacc15026ddae2d079415abc530ffa937f157ed27af08422e60644dd7d62ab64a146f124eb50f1160c74a9b5d4597d6a6bca86a9f9b2ef42ea06a4328e330e7e4d8dbe67a132e1c25d36c918c8f86018cab701d85de2db9adb8dafe92d34bd51518aa4e449dcfe8a354f25e88b645b782f78aaa803cb3571487e5c391b5150104a01062c4fb18f154274b57a91aeeaf007af55972176ce987a3396a2761ffa9f5fc2daa91e2c2219ed4cddb5655a3eda0217ca1a917d7de30996a6c823954de9b385778db35f17dd5da8e90322ab5c789a73935cf440dc39", 0xe8}, {&(0x7f0000000480)="a1ac21c31329b2df0d75d7b4611e0cabc1e07c1475f6f40f507346a5d0e8a3bb77753ea24d00bdb2895367ab46bf2d9e6e28c0f297a1a96c9bdb427bb9eef1b0d981e29755aba49883ee81219f1a2c2a979ab19136e20e96aaa59c08953bff401add83a005f5115f960e9e3a329b5a0e900dc3a508c3b43e387d4be91e69c141a8e08dbb69c4512549de10d909783598f643d2b7c50aa6954910172d5786ec4470f39dfc45bc4ed8b4056f078111c743694368a0472d6a6cec1ac8043776ead011afc59b25116d1b3a871e3732ef04c8b4376ed983741131f4db95945968b9edb9", 0xe1}, {&(0x7f0000000580)="a517c2cbad6984a74f7986628deddf110892c3658f98491a3935f7d70eed150b50821a81f262c89d85c74a2df384e339648be9e332f818a2c1fef89c18f9253b9de92176418d816ace2611f628ff44f3b4aeda27e90ad89d17aef4", 0x5b}], 0x7, &(0x7f0000000680)=[@assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @iv={0x1018, 0x117, 0x2, 0x1000, "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@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x28, 0x117, 0x2, 0xd, "2be1a1df30ae84fb46eda54f4e"}], 0x1130, 0x1}, {0x0, 0x0, &(0x7f0000006100)=[{&(0x7f0000005c40)="1f23bb997a86075ba4e003eaf73cf1a1b4472ad96e6cf07a9d33e08f38afd5a30152", 0x22}, {&(0x7f0000005c80)="17bda709ff8ead4a2b5d931c256389ab2fd618d7d216e047bd1adb2fe4affb87a039ac7ae206e4fc9714a1cbbfd7db25ce5520540071715cc1926f914a2c", 0x3e}, {&(0x7f0000005cc0)="54c662920f2e9e11942694a136593b95b92601bfcbf99cb7d8f68e9b6d4e4390dbcf80fd39d775202d21a1af3eadc083dc8fe76bdd1fc0954a53e1b3157deb9c6a6441996576bf77da62bda24e6604e0aa756ccaff5c6ba154a829c10aaf561cdde8fd396e9d8e31776424cdb6e2f35ee900ed63b13949c1cc39c83f969cfa3535b1a9c8b3ef35", 0x87}, {&(0x7f0000005d80)="33ead020a12c083331eb2a2e50ff5f178bc5831189e2d562ca4d17831ed342cfb3", 0x21}, {&(0x7f0000005dc0)="486907cbcbcfed1cdd8ae4a4e881d3c44dacb23c6257c425abff7904db1daae2d9e4de3a3ade43e705a7caee27103826d20644ab6e2b66f902987e1703f839b9", 0x40}, 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{&(0x7f0000006000)="0027e0426b551007e6ea93ea969f0de967d6687417f1ce41f921ea0a67e7b3f5577d0abcfbd7b13329f8500d41458b9169dd3db99d279f0ecdcedd381f54025920ed31d7eb2a4ca4e3e51160872830a40d8463acd19c22ea1b", 0x59}, {&(0x7f0000006080)="18089f8f63de8cc3a13856ed0a3f7354d41bfc58cf023363c2e48d48ff0552a3b3151b0a316a2fa937ce0f0724a9067f2937b7fa898c42ae4ec3cf85406dd0c4488112c88d8819ea18916c8813a738740b9cd76b4fabab82fbff194274e9a4", 0x5f}], 0xa, &(0x7f00000061c0)=[@iv={0xe0, 0x117, 0x2, 0xc9, "2928fe7452676f278dfe0d8f6de12a6fcb231decdeda24f5767a2091818676382ab121f2b640d5c77788b232e970c54b9995b7798c34c86d14fbf0b26d6451640dfc9af5bbdac98f6c23ad1e80a66a3daee063210dae7eea9723edcf5b85354226fb95057598d99b633fd6f3677fd2760587d4d73f2386596712de970cec550db6fc31c9e7e055b1cb277c516a4825737524e56ce97d8ed09ed257bd38930ed264be1b9774d09d2979d5c924a57855cd4b63eb317d758382acecae2668e948416857dadd2d77f16eb4"}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0x1018, 0x117, 0x2, 0x1000, "cba5209f4ec14924821b589b38a8daaecd97e7423d7cfe837134d803c0592bd13fa06f6ba3d15ee5e45d802e95b86f5d6a048844792e30783a12d436dd5cd53485b31a48f73454086128cb428c4e0ccfa08c02802a3c4edd351bd7b42203c72b43c36eb3d0281606e9fbd0f251c6373d15ad0101a03e2dc25f7ee496bed3a28ed983a2ecf20d3b1229015b16653f25c794b1f2d9c07057e2b24e215235b4fb7ae1421c701874c046b709ae619ccd3493f2879f750566e15c1b2b6aace8f98a7791a6a77616e49c23631f49938ca27e739d0527d83e8e96b789654153d7a1f8393a2790af659fde239bc0d38b8c2b4b25c86ea82d5427b6aca53dbc67ad74d9ab4595937a5517003b83073d478bec8d93a5fc7d0cc99b652d0a947bdfc4684ce7333044b8df606719abd04de0a24fbc0a5d0242a8c291dc9e5839329c2bed887190cec66cd2c22e35caddc6e951e78d40642eeae958ff59fd0fe15203fa86d799114edac650b07cbbaef96359c7ea9050452ddb0020593cbe3e5d076cc9bc16e2e998a8001ae3b217661e3a91d588fcca8d4ed60a5b199b391fb96f3c40d40a48e48190ccfeb5e6d10343d0a8c86edfad9cd3f85d45dfeb49f9e9f21e26e867c94a6c13d43e727adc4cce98cefd4d0686128762813fa550c0d1819feffdca515ed6bf12d6562925baa458c1c7891ac8f3cf409d298801021df98e28525e0231d2f9a0adcbb4ae8ec98a3d4aa8bdbb2bd6dc0f7c74cf06e327b7d472866cfe62b17811e6fb9b9a393784c7cc0fed96cc0b03cba5145509da3de2cf75c5356f9a20f68f80b72b443dc94c7ea11be46c56df4b6efc3e5e4076593af214b01dc4a059e685cd39aaa223dc19677c8aacd435a531f89118424e33eef086fc23b2f2bccff0b4987fd27e3e211bbe8c9d24381a80e771dd222f4b5bec2a3a5517edaabd817ea796cd3eaf22fc62eafcfb8a4da4abd4e702bb084d931becdbf8f2ab8f9a22700b86c9855be6d445c9db44e45d257d764b6db4126b34da5b316557a2a0dbdf0ab473548f7bb87ac12c97042f2391e610c998d246ad0cd808c6aaf67b8595a935ebb0b59e4947b926a8f0c520939623599915b332960aaaf5f5e933a24732bd7c848693596c2a47470168fe29eb72ffb7a0e925893251c29dc51ba4b1e5d00633947a0bb3332c76fdb65b02f18094638e9ebdd4dee2f1e20608e64f90bd179c74dfe851565e7cfa60783aa09cab584556649297d40fcf2e70944641f2f8bc69d575b07079aa68debe3d669e726ffc1ad2335c5b10ae1c965a4e5ab78badaaab4faddeafe45d8026caf024a6ff7beb21b06990eecc98ad32ddb5eef68262e7b5faafad526b850841155034bfdd3cdfdf504c0ba722c21924324d35a401fa400f151f4c8897c5839bf995c33adf9e6b692ee0bfce6e2ab4d7333069d8d93a6b7667a09597882d7f0f1bd96e73655a32327d2e49f5958a9240a319c616ad875de0906d6e5326ac7356788ec4e780a8ce4445df05c639aa2cfcc8e6f166c97a4948bec976404fafecf51b5e8ca5bf79d99f46d0bd020cb65126052609ba0522538e033c6a72826dac7c1f51b1a30abc94f4abf154b858398633cfd2fea79efe5dd0573d5f2d310e4753f53ca434d7be04bf347b89057953e74bae34039c0e0d8ff2aa52eb88a04e776915fc6a3e24e18df6194bec3cef5ab6bb18dea1426a9fd4d2a77ea23b90f074c69a5a3f9acbb70718ae8bc8f0a19e73f9c81173e7b2990cd093e8cbdd2560e335e2bfea5add1b7b2780f3427bd3f3b2add64eadb0e59c20e910c4aefe7e912617c2302cf4267ee53f5d695c9ee41c496cea14cb1a03ff7da33d04f7ce507b5ed70a7e5daa74d304d42cfd2180bf5b87ce88dee566885c88d8f9b8339441f125ed2960eb20895a605911579cbded5b87f5bbc655082a54230e8bf7865b4b547078cef5eb294d9b46ad2818f09c088c18a171098453eb3c7a11783284ae258281cd3537d1279210fe14714162e95f83d1e41810e1561aa7c53854ae863d39a5cae5010a36f41da2701e916727ca6b91317e72fb4bfbfc3b7d01d6029d429b6c551733527f3eedc2e52b363915774a5f1ee45be09b32938820dd8d5efc419a097d32372eb0e657aeb3de04f044db8c42f73e833d76750787c7cbd55fa226d853197c9efaf4ac2cd0bed153a1b37b962bc304ccb027ae570d33dfef0bbbc723ed5d5ebc1fd3a856e3dfcdef49ab1a916a9f91243f235ea5b5e21af47885b94642f680644b18c405f3c5b6b9b887a1bff5c8581e9239c55bf4d1c8faa7ee24ea6d6ba3ce2a39ba635d86a03dd4ec1ce5dd941391940c98b0aa7bd61a966c16497be3913035f104fcb981bff07ef8be58517f49b4279d9ba2dc59bcdde881b1984b79ec42a5b6a0cff3460c0911b092f48acccf0b0ac43c167031745bfbd9aa37170d50cf239f55b7903029f32abbf57c219f24ea32fa1d3c4a933c689566478592b21421001573f1984855581764759581552c673acbbef3e6a15d31ef78e42a03ab0c3aee7c9a56957de017c19c92818f0f325b3f3d5f4c00a2654ff5dc446c0af25d5f0c4bf2665f26e26bb7fb5d6597e725702f07854263b473b6bb27d07b749f82510f9a007a21dc630d36f359adf8efccce11fcfd6025ddd67b68b60632e50d8a894b87604340332f315645d34133d955b799443dbae001c4a435a33d9744b59f92ef3f806bb57fa8d43c172b71d04a6c6f159b796085927a78231339af7d3fa8aa9f4826f503356b137aa56f0d204034b297aee0f5f202d1038f6dfbe664039ac4f73412d75c1e598c4b98e23750b97e5a53778a9232a2a85b78d9e078fdefd55bbc5a8c2e3b5e057eca7ec6cb5676cb2502562f1ab6d09c03df559d1b5f6757369e2ee861640532c558b9e3755b811e0886e979d6d49753e3b40337fed6a74285da7d2a22322cd99f656d27a48aef4d3efa3edf7b873cb34067f99666e3ca1e5420165e34f642b863fa97b31372b323c0c884a28841ecb2c2b05cccadc6758dc7c3be28ce1ff730772ee34d31f6eada3bb0f9de6e7720233aed1d69c19e9196758b429b2199aef10e4f5034a737d6dadeb54ee4364ed073215af65d6d6750aeb887d9a06c253c4c33ffc5d22f77d65d3be465a31ac7cb3012029e8fdd78c30f5fec52113d7c9340a6f0ab52d97b77952ed190e5bd533338eff861e15d1be1e9b44c58744413f1922753363131f747a3fcf857fc6888f73ced007c17114443b971dba3252361c3d9aeb4714928e72e7262fbda445992d8602e9e03f1fb82ab5041a8dba00a06fd8a7e9ea97f589efa91757ff8ba74b66f946e06adf3b9579f104d536d2f77c3dc95cba5dd8e17bc0f315820de0945d65473a8dcdec1b7be7fed113c62db37062204735e43dd5cbcf9d1cd04230b297185462554734f58245349e687a3603d94598cdb354a8301a8c401c67c1085fed50d64ac3520cba947ba27e979b6c80613b1dea915b3a3565d341fbfb4853ac649fcb7b4e906f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0x1110}], 0x7, 0x20000000) ioctl(r0, 0x28912, &(0x7f0000000040)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=ANY=[@ANYBLOB="380100001000130700000000000000000000000000000000000000000000000000000000800000000000ffffac14ffaa0000000000000072a800000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f0000000000000000000000000000000000000033000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/05/23 08:05:14 executing program 5: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000080)={{0x0, 0x2710}, {0x0, r0/1000+10000}}, &(0x7f00000000c0)) getitimer(0x0, &(0x7f0000000100)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x200080) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000140)=0x100000000) timerfd_settime(r1, 0x1, &(0x7f0000000200)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000240)) clock_gettime(0x0, &(0x7f00000003c0)) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) setitimer(0x1, &(0x7f00000002c0)={{r4, r5/1000+30000}, {r2, r3/1000+10000}}, &(0x7f0000000380)) 2018/05/23 08:05:14 executing program 4: rmdir(&(0x7f0000b41ffe)='..') r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x40) accept$unix(r0, 0x0, &(0x7f0000000040)) 2018/05/23 08:05:14 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x5301000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:14 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0), 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x404100, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x2, {0x2, 0x4e21}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x40, 0x5a, 0x1f, 0x9, 0xca, &(0x7f0000000040)='syzkaller0\x00', 0xbc3a, 0x100000000, 0x9}) request_key(&(0x7f0000000280)='id_legacy\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='/selinux/enforce\x00', 0xffffffffffffffff) 2018/05/23 08:05:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x6}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x2000400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000040)={0xfffffffffffffffe, 0x7fff, 0x7f, 0x3ff, 0x4, 0x2, 0x5, 0xfff, 0x80000000, 0x3}) 2018/05/23 08:05:14 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2, 0x13, 0x3, 0x9, 0x4, 0x0, 0x70bd29, 0x25dfdbfc, [@sadb_ident={0x2, 0xa, 0x0, 0x0, 0x401}]}, 0x20}, 0x1}, 0x24000000) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xfb9) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/05/23 08:05:14 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x9401000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:14 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000d80)=ANY=[@ANYBLOB="28000000000000000000020000080004000200", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) 2018/05/23 08:05:14 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]}, 0x2c) 2018/05/23 08:05:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000080)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000180)={0xc0003, 0x0, [0x0, 0x7, 0x0, 0x5]}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000000)="0f2167baf80c66b83153db8f66efbafc0cec8a0bbaf80c66b85a72cb8366efbafc0cb8f61eef66b9800000c00f326635004000000f30660ff19f01000f32f2f008b935000f01b596c80f381c4203", 0x4e}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/23 08:05:15 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000000)=[0x8000, 0x1], 0x2, 0x5, 0x0, 0x0, 0x3, 0x65, {0x9, 0x7ff, 0x3ff, 0x2, 0x1, 0x0, 0x0, 0x7, 0x8, 0x0, 0xb3d, 0x0, 0xfffffffffffffffd, 0x0, "93490d37c62647f19f6e1d313cfda33890e0c5fd15f83cd729223cc988575ebd"}}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000140)={0x1000, 0xf004, 0x7fffffff, 0x4, 0x4}) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000000100)={0x7, 0x7f}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000240)={"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"}) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000040)={0x10f00c}) 2018/05/23 08:05:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x100) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000140)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x306, @random="fe2fae7a10dd"}, 0x2, {0x2, 0x4e23, @rand_addr}, 'ipddp0\x00'}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'ah\x00'}, &(0x7f00000001c0)=0x1e) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000340)={0x3, 0x0, 0xd000, 0x2000, &(0x7f0000019000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000000a000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000000)="9a0028a800dfd8f22e260f01c9f36d66b9800000c00f326635000800000f30f3ab0f01df66b98f0b00000f32d18d9808262636c19d5e0d00", 0x38}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/23 08:05:15 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0xb2010000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:15 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900000000000000]}, 0x2c) 2018/05/23 08:05:15 executing program 1: r0 = socket(0x100000000000002, 0xf, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0xfd1f) 2018/05/23 08:05:15 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000001c0)={'sit0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x600, 0x70bd2d, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x40041) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)={0x14, 0x1d, 0x1, 0x0, 0x0, {0x7592da1f}}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:15 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") mprotect(&(0x7f000057b000/0x1000)=nil, 0x1000, 0xfffffffffffffffd) ioctl(r0, 0x4, &(0x7f0000000000)="0e189efe59453565e972486f9604436568040a2a98220a07a8df5642fdfab678dd7ef241a219574fef551cc810496949217d90ac7fba5ea8a03bbcb7de0243c888665d34abe6d46e1b4e44afb8c107483498") 2018/05/23 08:05:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x4c, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1a, 0x4) [ 880.067448] Disabled LAPIC found during irq injection 2018/05/23 08:05:15 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x1b01}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:15 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fa]}, 0x2c) 2018/05/23 08:05:15 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x10000) shutdown(r1, 0x8000000200000002) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x8080, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x20) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000200)=0x1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000140)=r3) 2018/05/23 08:05:15 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffe, 0x3e) r1 = socket(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/25, 0x19}, {&(0x7f0000000080)=""/213, 0xd5}, {&(0x7f0000000280)=""/147, 0x93}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/215, 0xd7}, {&(0x7f0000001440)=""/166, 0xa6}], 0x6, 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000001500)={0x83a5, 0x4, 0x5, 0x8, 0x8, 0x5e4b}) fallocate(r2, 0x2, 0x100000001, 0x5) ioctl(r0, 0x40044104, &(0x7f0000001f64)) 2018/05/23 08:05:15 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0xfffffffffffffffe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x400445a0, &(0x7f0000013000)) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$IOC_PR_CLEAR(r2, 0x401070cd, &(0x7f0000000040)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) close(r0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000180)={&(0x7f0000014000/0x1000)=nil, 0x1000}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={r3, 0x1}, 0x8) 2018/05/23 08:05:15 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f0000000140)={0x2, 0x0, [0xfe]}) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x3f) 2018/05/23 08:05:15 executing program 5: open$dir(&(0x7f0000000040)='./file0\x00', 0x27fe, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x81000000000002, &(0x7f00000000c0)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000300)="822c", 0x2, 0x0, &(0x7f0000000280)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x808, &(0x7f00000002c0), 0x4) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"], 0xffe) mkdir(&(0x7f0000000080)='./file0\x00', 0x44) umount2(&(0x7f0000000000)='./file0\x00', 0x5) 2018/05/23 08:05:15 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000600)={'filter\x00', 0x7, 0x4, 0x470, 0x0, 0x140, 0x0, 0x388, 0x388, 0x388, 0x4, &(0x7f0000000080), {[{{@arp={@rand_addr=0x1f, @broadcast=0xffffffff, 0xffffffff, 0xff, @empty, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, 0x7, 0x10001, 0x7ff, 0x2, 0x7, 'bcsf0\x00', 'team0\x00', {0xff}, {0xff}, 0x0, 0xc8}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0xffffffff}}}, {{@arp={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x16}, 0xffffffff, 0xffffff00, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x5, 0x9, 0x2e0, 0x3, 0x40, 0x6, 'ip6_vti0\x00', 'irlan0\x00', {0xff}, {0xff}}, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x10001, 0x9, 0xc383}}}, {{@arp={@loopback=0x7f000001, @multicast1=0xe0000001, 0xffffffff, 0xff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0xff, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0xff]}, 0x8, 0x200, 0x7, 0x1, 0x1f, 0x9, 'ip6_vti0\x00', 'bridge0\x00', {0xff}, {}, 0x0, 0x11}, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) r1 = socket(0x2, 0x3, 0x40000000000000ff) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0xfff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}}}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x2, 0x700000000000, 0x400004}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)={r3, 0xff, 0x3, "be7a16"}, 0xb) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='erspan0\x00\x00\x00\x00\b\x00', 0x10) sendto$inet(r1, &(0x7f0000000000), 0x54, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000200)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) [ 880.270912] QAT: Invalid ioctl 2018/05/23 08:05:15 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x4000000000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="300000001800230000000000000000000000000000001400050080000000000000000000000000000000000000000000"], 0x30}, 0x1}, 0x0) 2018/05/23 08:05:15 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000000]}, 0x2c) [ 880.314636] QAT: Invalid ioctl 2018/05/23 08:05:15 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x80080) fcntl$dupfd(r2, 0x406, r1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f0000000040)={0x7, 0x58, 0x80000001, 0x0, 0x0, [], [], [], 0x20, 0x7fffffff}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r4, 0x29, 0x15, &(0x7f0000000240), &(0x7f0000000200)=0x4) 2018/05/23 08:05:15 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x30) write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0x2cf) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) dup2(r0, r2) 2018/05/23 08:05:15 executing program 1: pkey_alloc(0x0, 0x2) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) r1 = memfd_create(&(0x7f00000000c0)='em1.selinux&u!\x00', 0x1) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000100)=0x2, 0x4) 2018/05/23 08:05:15 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0xd4}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:15 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x40000) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x8) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="157f", 0x2, 0xfffffffffffffffe) 2018/05/23 08:05:15 executing program 5: mlock2(&(0x7f0000033000/0x3000)=nil, 0x3000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x509000, 0x80) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x6) getresuid(&(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000000340)) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000080)=0x1) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000000c0)={0x87, @dev={0xac, 0x14, 0x14, 0x21}, 0x4e22, 0x0, 'sh\x00', 0x4, 0x9, 0x21}, 0x2c) r1 = socket$inet_smc(0x2b, 0x1, 0x0) bind(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x80) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000100)={{0x0, 0x3, 0x38, 0x0, 0x6}, 0x100000000, 0x7, 0x5}) 2018/05/23 08:05:15 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff]}, 0x2c) 2018/05/23 08:05:16 executing program 2: r0 = socket(0x1, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getitimer(0x3, &(0x7f0000000000)) 2018/05/23 08:05:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ustat(0x1, &(0x7f0000000000)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000006000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f00000002c0)="66b9800000c00f326635008000000f3066b9024d564b66b80f0c000066ba000000000f30640f220466b8008000000f23d00f21f86635000000040f23f866b860d4a8810f23c80f21f86635000050000f23f83e3ef9160f01592d0f01c9806d7f00", 0x61}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/23 08:05:16 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x114}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:16 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x800008, 0x4) 2018/05/23 08:05:16 executing program 5: socketpair$inet6(0xa, 0x80006, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x55, "dc3fff248820d4d4304be6e5de2fc863cb9583cab441b5e9159d8ddcd005feb7d4f88d7c699de5ef39d2247328eebab19ae52f62b29726ddbf3c126d4237249e17437a7861007fc8ef3a0fde0ff401423ab952bb6b"}, &(0x7f00000000c0)=0x5d) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0x200000, @dev={0xfe, 0x80, [], 0x10}, 0x9}}, 0xfffffffffffffffa, 0x81}, &(0x7f0000000100)=0x90) r2 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) poll(&(0x7f0000000140)=[{r2}], 0x1, 0x85d) write$evdev(r2, &(0x7f000004d000)=[{{}, 0x0, 0x10000001}, {{0x2}}], 0x30) 2018/05/23 08:05:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x80) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047", 0x3b}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e17fb034d564b0000000001"]) getpeername$unix(r1, &(0x7f00000001c0), &(0x7f0000000280)=0x6e) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x12100, 0x0) ioctl$BLKTRACESTOP(r5, 0x1275, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0xc008ae88, &(0x7f0000000140)={0x2, 0x0, [0x17a]}) 2018/05/23 08:05:16 executing program 3: syz_emit_ethernet(0x72, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="dde9d81cba33", [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x304, 0x5, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x4, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) 2018/05/23 08:05:16 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}, 0x2c) 2018/05/23 08:05:16 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x600000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:16 executing program 4: r0 = socket(0x0, 0x7ff, 0x800000000003) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getpeername$netlink(r0, &(0x7f0000000100), &(0x7f0000000140)=0xc) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0xff, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x0, 0x3}}) 2018/05/23 08:05:16 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000]}, 0x2c) 2018/05/23 08:05:16 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x60040, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00000001c0)={0x1, 0x0, [{0xc0000001, 0x3, 0x1, 0xffffffff, 0x1, 0x8, 0x8}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x48) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000200)={'ip6gre0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000100)={{0x2, 0x4e23}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'veth1_to_bridge\x00'}) r3 = dup2(r0, r0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffa000/0x3000)=nil, 0x2, 0x7, 0x9, &(0x7f0000ffa000/0x4000)=nil, 0x4b0}) 2018/05/23 08:05:16 executing program 3: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x0, &(0x7f0000000080)="8626262c85c8898d23f66f") clone(0x0, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000280)) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/05/23 08:05:17 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x60010000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:17 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001540)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x800, &(0x7f0000000080)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fstatfs(r0, &(0x7f00000002c0)=""/4096) socket$inet_sctp(0x2, 0x0, 0x84) 2018/05/23 08:05:17 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}, 0x2c) 2018/05/23 08:05:17 executing program 4: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)="c6") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xfffffffffffffffd, 0x1, 0xf37, 0x401, 0x1}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0xc5, "ab620909966ff3a5f8cd88ef2c0e741998dcdea89811917794fa1d46083ca861088432c84d9eca4ca74239542b1644cb1014b6d594a63992b7138bf003b4d61d9bce27a6158877edecddfa9573cff8388830aba340569f13732b16acab7c61e0a2b9ba61d09335c046c7404443adf734473dd998289e9c0ee521666b552d52e4e9a7b8aba39da9d5e0262da64bcfc3fcd36f7ef91f30ab6e759c4e1f33570792e73fcd848bda68d7fcbc48a332fc8285c0e51e28045e29ed6be62543a0e14c8ecd678a4c16"}, &(0x7f0000000280)=0xcd) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000002c0)=0xd00, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000000)=""/46, &(0x7f0000000240)=0x1b4) 2018/05/23 08:05:17 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x2, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KDSKBLED(r2, 0x4b65, 0x9) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000000280), &(0x7f00000002c0)=0xfffffffffffffee9) 2018/05/23 08:05:17 executing program 2: unshare(0x400) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x0) ioperm(0x5, 0x9, 0x7f) mq_timedreceive(r0, &(0x7f0000000080)=""/24, 0x18, 0x0, &(0x7f0000000100)={0x77359400}) 2018/05/23 08:05:17 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0xd3010000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:17 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000]}, 0x2c) 2018/05/23 08:05:17 executing program 3: mprotect(&(0x7f00001f2000/0x3000)=nil, 0x3000, 0x1) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, @empty, @local={0xfe, 0x80, [], 0xaa}}) 2018/05/23 08:05:17 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x10, 0x3, 0xc) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1f) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000030707031dfffd946fa2830020200a005f000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/05/23 08:05:17 executing program 5: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0xffffffffffffff9c, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r0, 0x7fffffff, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x602, 0x1}, 0x2c) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r1, &(0x7f0000000100), &(0x7f0000000040)=""/16}, 0x18) [ 882.353457] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/23 08:05:17 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xff, 0x88000) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000040)={0x9, 0x6, r1, 0x0, r2, 0x9, 0x3f, 0x7ff}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r0, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={r4, 0x9, 0x8}, 0xc) ioctl$TIOCSTI(r0, 0x5412, 0x3f) r5 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) getgroups(0x3, &(0x7f00000002c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) keyctl$chown(0x4, r5, r2, r6) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r3, 0x28, &(0x7f0000000180)}, 0x9) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x8, 0x4}, {0x200, 0x14}, 0x9, 0x4, 0x9}) 2018/05/23 08:05:17 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xac9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7ff, 0x28000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000001880)=ANY=[@ANYRES32=r2, @ANYBLOB="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"]) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000019c0)=0x3ff, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2, 0x0) process_vm_readv(r3, &(0x7f0000000180)=[{&(0x7f0000000280)=""/228, 0xe4}, {&(0x7f0000000140)=""/27, 0x1b}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x4, &(0x7f0000001800)=[{&(0x7f0000001440)=""/109, 0x6d}, {&(0x7f00000014c0)=""/159, 0x9f}, {&(0x7f0000001580)=""/97, 0x61}, {&(0x7f0000001600)=""/125, 0x7d}, {&(0x7f00000001c0)=""/64, 0x40}, {&(0x7f0000001680)=""/211, 0xd3}, {&(0x7f0000001780)=""/8, 0x8}, {&(0x7f00000017c0)=""/27, 0x1b}], 0x8, 0x0) sync() 2018/05/23 08:05:17 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf]}, 0x2c) 2018/05/23 08:05:17 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0xa2}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:17 executing program 5: r0 = gettid() sched_getparam(r0, &(0x7f0000000000)) syz_emit_ethernet(0x6e, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c2000000b42d87402e5286dd6006f52600383a00fe8000000000000000000000000000ffff0200000000000000000000000000010200907800040000600a07ec00002900fe8000000000000000000000000000ff000000000000000002ffffac140000a82f7ae1cd16d2e2"], &(0x7f00000016c0)={0xffffffffffffffff}) [ 882.408573] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/23 08:05:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(tea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) accept$alg(r2, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000340)="105dd852061bf7c2c768893dd0ebed71a45e559e0a01bb72f32b0aa711d3ed95e6a19e38c0a41206742416fab90556e19bc35e8c60d3da3d3941953494354aa7afac476c09541fda07a512dbddc90514dc34c379605cfef4", 0x58}], 0x1, &(0x7f0000000580)}, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000000040)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/05/23 08:05:17 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) r2 = getpgid(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000100)={0x0, r2}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) accept$netrom(r3, &(0x7f0000000180)=@full, &(0x7f0000000080)=0x48) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x8001, 0x5, 0x9, 0xc, "0bd627285abf5ef57e58aec33c544c07b564862108d19152669fdaefc9aecaac354d8097128e490abb1b0efee787f15993c81c30f3271b835b293179c0a91035", "bfc5097ddf5011bc92b451bb611cc8a123d7e7ccf688aadf2fddc985637a9156", [0x1000, 0x1f]}) close(r0) [ 882.475499] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/23 08:05:18 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}, 0x2c) 2018/05/23 08:05:18 executing program 2: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000000)={0x400, 0x8, 0x100, 0x1, 0x1}) fcntl$setlease(r0, 0x400, 0x0) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='./file1\x00') ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/104) 2018/05/23 08:05:18 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x17c}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) [ 882.534270] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/23 08:05:18 executing program 4: unshare(0x64000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x7, 0x4, 0x101}, 0x2c) r1 = syz_open_dev$sndmidi(&(0x7f0000000400)='/dev/snd/midiC#D#\x00', 0x2, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000540)=0xe8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x80000001, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="090000000000000094000000000001007ef33e37eff8"], &(0x7f0000000080)='GPL\x00', 0x800, 0x2ed, &(0x7f0000000280)=""/176}, 0x48) poll(&(0x7f0000000000)=[{r2, 0x20}, {r2, 0x4100}, {r0, 0x140}, {r0}, {r2, 0x10}, {r0, 0x4000}], 0x6, 0x1) 2018/05/23 08:05:18 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = socket(0x1, 0x2, 0x5de01e24) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) umount2(&(0x7f0000000440)='.\x00', 0x0) 2018/05/23 08:05:18 executing program 5: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000013000)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) read$eventfd(r0, &(0x7f00000000c0), 0x8) r1 = gettid() timer_create(0x20000000000, &(0x7f0000044000)={0x0, 0x14, 0x44}, &(0x7f0000000100)) read$eventfd(r0, &(0x7f0000000000), 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) socket$pppoe(0x18, 0x1, 0x0) [ 882.666239] IPVS: ftp: loaded support on port[0] = 21 2018/05/23 08:05:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='map_files\x00') perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00000000c0)={0x2, ' e'}, 0x3) getdents(r0, &(0x7f0000000000)=""/127, 0x7f) 2018/05/23 08:05:19 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000]}, 0x2c) 2018/05/23 08:05:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000240)='/dev/urandom\x00', 0xfe, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000080)={@dev, 0x0}, &(0x7f0000000100)=0x14) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) rt_sigqueueinfo(r3, 0xd, &(0x7f0000000200)={0x16, 0x0, 0x9, 0x8}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000140)=r2) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000180)={0x3, 0xfffffffffffffff7, 0xc000000000000000, 0x2, 0xfffffffffffffffc, 0x4}) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001100090469001b00810800000700fd3f03000000450001070000001419001a00040023000700f0000200000809c99183a8a5000200", 0x39}], 0x1) 2018/05/23 08:05:19 executing program 2: keyctl$dh_compute(0x17, &(0x7f0000000000), &(0x7f0000000240)=""/248, 0xf8, &(0x7f0000000380)={&(0x7f0000000040)={'digest_null-generic\x00'}}) r0 = add_key(&(0x7f0000000200)='id_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="890d323958da26c7", 0x8, 0xfffffffffffffff9) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="e482bdf29ea7408748118984da0e55b63e5a7603cac02d5286d4c04c8adb4f106309612a20d9e98b8b8be03d985fcef22ff37274078ba768e894e326e953be7f35529854aaa956f01ae2c7c018c74f95d9b4f749587de5a82be745b749fd9fe1c9e46da95071b3f5e49dce8052aaea706068cfda37f62694c45cd95d0005221d4a18ed8d5234bf047dcac9681b69ccc1a39c0a8dee29a6ebf4edcc81bb83ce7d04dc3e06deaa8d37ea99c2f405695f2ab608716f15dd42cd81a31b2df8e98f2952b6", 0xc2, r0) 2018/05/23 08:05:19 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000dc7ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/udp\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000100)={0x2, 0x6, 0x9, 'queue1\x00', 0x8}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040)=0x10000, 0x4) preadv(r2, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) 2018/05/23 08:05:19 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0xe500000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:19 executing program 5: r0 = socket(0x1001000000010, 0x802, 0x0) exit_group(0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0xda76b36b65dcf5df, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "697036677265000000000000000600"}]}, @IFLA_NET_NS_FD={0x8, 0xc001}]}, 0x40}, 0x1}, 0x0) 2018/05/23 08:05:19 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffffffffffc0}}) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000000)={0xee, r0, 0x1}) 2018/05/23 08:05:19 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x6300000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:19 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x8002) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000040)={0x1, 0x4}) fcntl$addseals(r0, 0x409, 0x1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000000c0)=""/22) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x120010, r1, 0x0) delete_module(&(0x7f0000000100)='\x00', 0xa00) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000140)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x200002, 0x0) getpeername$llc(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x10) iopl(0xf9c) r3 = accept4(r1, &(0x7f0000000240)=@sco, &(0x7f00000002c0)=0x80, 0x80800) r4 = socket$packet(0x11, 0x0, 0x300) ioctl$IOC_PR_PREEMPT(r4, 0x401870cb, &(0x7f0000000300)={0x1, 0x59b, 0x9, 0x9eed}) splice(r0, &(0x7f0000000340), r2, &(0x7f0000000380), 0x2, 0x4) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f00000003c0)=0x1) timer_create(0x7, &(0x7f0000000500)={0x0, 0xd, 0x2, @thr={&(0x7f0000000400)="f7220204eb9d2ce8a64612f2e2ed76c0fe343d73772e4a66b1d8d5c7de238e88d6433756666156ed3252509ad421bd81ff067862063ef10ab2cafe0b84440912d29c91abcfa3baa697a0ec8110212fdb2a94980632c98d6237059b5363172354faed4fa2dedc9dd4ee8242d8251bab7d7a4a39fe4c83c888a7a22966671f3d4a6c95675664a3701c52d4827b6e7c249f17334c89fef73036dea35a90d2", &(0x7f00000004c0)="e2900e33605600d22189f04b24907cf8716a4891e5c0d888fe8fcda1"}}, &(0x7f0000000540)=0x0) timer_delete(r5) r6 = semget$private(0x0, 0x6, 0x80) semtimedop(r6, &(0x7f0000000580)=[{0x4, 0xffffffff, 0x1000}], 0x1, &(0x7f00000005c0)={0x77359400}) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000600)) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) semctl$GETVAL(r6, 0x0, 0xc, &(0x7f0000000740)=""/97) fcntl$setpipe(r4, 0x407, 0x3) unshare(0x60000) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000007c0)) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x19, 0xd, "f3ac949197142fce71ae080f015f53eeb07e45c191f0c1f3df19b0f37cfe5f12545d84fa82db37b7c39b8db786d718ffe56f40177795468f869839994845dd05", "82617ba062f841e996109fe1118d37a060aaa76f9f3091f4c194094829012376900c46aee4604c2e53055bc459739ef68099d9869efcb3f3c11c88d74876a564", "5c5350de752707042fee86e076cfc5f6e4e6e9a67c3f48492ef6fba182aec2b7", [0x1, 0x1]}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000900)=0x5, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000940)={r0, r2}) dup(r2) 2018/05/23 08:05:19 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}, 0x2c) 2018/05/23 08:05:19 executing program 0: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000180)={0x3}, 0x8, 0x0) munmap(&(0x7f0000336000/0x7000)=nil, 0x7000) msgrcv(r0, &(0x7f00000001c0)={0x0, ""/203}, 0xd3, 0x0, 0x0) 2018/05/23 08:05:19 executing program 3: socketpair(0xa, 0x2, 0x7, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x9, 0x4) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) pipe2(&(0x7f0000000040), 0x800) 2018/05/23 08:05:20 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000008880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008840)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000000000000000a00000000000000fe80000000000000000000000000000a00000000", @ANYRES32=r1, @ANYBLOB="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"], 0x48) 2018/05/23 08:05:20 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}, 0x2c) 2018/05/23 08:05:20 executing program 4: mlock(&(0x7f0000002000/0x1000)=nil, 0x1000) r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') truncate(&(0x7f00000000c0)='./file0\x00', 0x9) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f00000003c0)) sendfile(r0, r1, &(0x7f0000000140), 0x7ffffffe) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) 2018/05/23 08:05:20 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x1ff, &(0x7f0000000080)=0x2) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f0000000140)="2400000024007fff3c88ffff9e00a1000000000000000100000000008100ffffffff0100ff10", 0xfffffffffffffffe) write$binfmt_script(r1, &(0x7f0000000180)={'#! ', './file0', [{0x20, 'wlan1'}, {0x20, '/dev/vcs\x00'}, {0x20, '/dev/vcs\x00'}, {0x20, '@ppp1trusted%%wlan1('}], 0xa, "507ff905f811ffedaf86f2583c0411b80c28a5e1a5cb2dcd528cde4784b1ec48481af57c221cf3eec82c6db9ad697b7aac72f572368a1651a50ab831d0a43e9069d0b628182f34bc97c8c1099eac6f05aa8ce3bfec74d0b065c6b7f01b2acb85"}, 0x9a) 2018/05/23 08:05:20 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0xde00}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:20 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000003c0)=""/145) 2018/05/23 08:05:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000280)) socketpair(0x13, 0x80007, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000000440)=0x6) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000001c0)=""/4) recvfrom(r3, &(0x7f0000000300)=""/164, 0xa4, 0x0, &(0x7f00000003c0)=@pptp={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x80) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f00000004c0)) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = fcntl$getown(r1, 0x9) sched_setaffinity(r4, 0x8, &(0x7f00000005c0)=0x4) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) openat$cgroup(r3, &(0x7f0000000480)='syz0\x00', 0x200002, 0x0) syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000600)={'syz_tun\x00', {0x4, 0xa0, 0x10001, "4a298efc65f2", 0x8000}}) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="04"]) getsockname(r3, &(0x7f0000000500)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000580)=0x80) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4004ae99, &(0x7f0000000140)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000640)) unlinkat(r3, &(0x7f0000000200)='./file0\x00', 0x0) r7 = pkey_alloc(0x0, 0x3) pkey_free(r7) 2018/05/23 08:05:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vsock\x00', 0x601, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00000008c0)={0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000100)={{0x5, 0x7, 0x0, 0xc67, "656a75dc0def926a6bbea2560e6853ddde734da822db4d236ffd5435afb92f26f278e79229bbe8bfe9ae3581", 0x5}, 0x800000000000, [0xe5d, 0x7, 0x6, 0x100, 0x0, 0x1, 0x3, 0x8001, 0x0, 0x4, 0x5, 0x8000, 0x1, 0x1ff, 0x80000001, 0x723, 0x5, 0x3ab0, 0x8, 0x4bd8, 0x3, 0x6, 0x80000001, 0xffff, 0x0, 0xfffffffffffffff9, 0x9, 0x3, 0x3ff, 0x8, 0x4, 0x100000000, 0x100000001, 0x1, 0x5, 0x79, 0x34b, 0xffffffffffffffff, 0x1000, 0x9, 0x80, 0x2, 0x3, 0x4, 0x8, 0x2, 0xfffffffffffff192, 0x7, 0x5, 0xb6d4, 0x7, 0x7, 0x8, 0x800, 0xb1, 0xffffffffffffffff, 0x3, 0x1, 0x7fff, 0x5c, 0x3, 0x3, 0xffff, 0x8, 0x7a, 0x4, 0x401, 0x101, 0x20, 0x49, 0x9, 0x2, 0x8, 0xffff, 0x8001, 0x1, 0x6, 0x20, 0x5, 0x2, 0x2, 0x7, 0x0, 0x1, 0x7ff, 0x9, 0x3, 0xff, 0x100000001, 0x3, 0x2, 0x7fffffff, 0x1, 0x2, 0x8001, 0x8000, 0x10000, 0x40, 0x8001, 0x10000, 0x6, 0x100000001, 0x1529, 0x0, 0x3, 0x800, 0x3ff, 0x7, 0xffff, 0x4, 0x6cf, 0x3ff, 0xeab, 0x9, 0x3, 0x0, 0x3, 0x10001, 0x59, 0x0, 0x4, 0x8000, 0x1, 0x0, 0x1, 0x2, 0x8, 0x3], {0x0, 0x989680}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e21, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0x19}, 0x1}}, 0xd1, 0x3, 0x5, 0x9, 0x3}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x3, 0x9, 0x208, 0x5, 0x5, 0x7f, 0x8, 0x8, r2}, 0x20) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000700), &(0x7f0000000780)=0x4) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/dsp\x00', 0x82000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000800), &(0x7f0000000840)=0x4) setsockopt$sock_int(r0, 0x1, 0x8000000000033, &(0x7f00000000c0), 0xc8) syz_open_dev$sndpcmc(&(0x7f0000000880)='/dev/snd/pcmC#D#c\x00', 0x8, 0x204000) bind$netlink(r0, &(0x7f00000006c0)={0x10, 0x0, 0x25dfdbfe, 0x20}, 0xc) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'veth1_to_team\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) epoll_pwait(r3, &(0x7f0000000900)=[{}, {}], 0x2, 0x528, &(0x7f0000000940)={0x10000}, 0x8) socket$netlink(0x10, 0x3, 0x17) [ 885.325535] Unknown ioctl 1074021065 2018/05/23 08:05:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000015c0)={r2}) r3 = eventfd(0x0) r4 = eventfd(0xfffffffffffffffe) r5 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x80) getsockopt$inet6_tcp_buf(r5, 0x6, 0x1a, &(0x7f00000003c0)=""/4096, &(0x7f0000000080)=0x1000) ioctl$KIOCSOUND(r5, 0x4b2f, 0x20) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r3}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200000, 0x0) ioctl$GIO_FONT(r6, 0x4b60, &(0x7f00000001c0)=""/240) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r4}) 2018/05/23 08:05:20 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x52}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) [ 885.353059] Unknown ioctl -993503981 [ 885.362357] Unknown ioctl 35093 2018/05/23 08:05:20 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, 0x2c) 2018/05/23 08:05:20 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') write$binfmt_script(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0xb) r1 = getpgrp(0x0) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00000001c0)=[0x0, r3, 0x0, r3, 0x0, 0x0]) sendmsg$unix(r0, &(0x7f0000000400)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f00000000c0)="4ac940a91258cb26428018602b3965de4ea503b840cb61cf9d1fe2903faa0ee29fcaff9ff74139f854e2ad277b4c80dae98477ca7c08ae83b6a35fc044b67b19e688c1ded61286e443c893267813ece7098c06ea4cbf0ca7a67bb949ec059bb76d0cb642d5fd97cc64c5f84b48fdd307217361256eb1a282a929074a6d8033b36c1844d8dfc2b89962e624f9117001ca7f7323a25adf815dad90f1fdd0c4e9d08a65f1990253790c3f43667099", 0xad}], 0x1, &(0x7f00000003c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r4}, @rights={0x18, 0x1, 0x1, [r0]}], 0x38, 0x4000000}, 0x880) 2018/05/23 08:05:20 executing program 0: quotactl(0x2080000201, &(0x7f00000000c0)='./file1\x00', 0x0, &(0x7f0000000040)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000ffd000/0x1000)=nil) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000200)=0xc) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000100)=""/212) 2018/05/23 08:05:20 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffff779a}) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0xfffffffffffffffe) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000100)=""/55, 0x37}], 0x1) [ 885.428219] Unknown ioctl 1074021065 [ 885.441085] Unknown ioctl -993503981 [ 885.505753] Unknown ioctl 35093 2018/05/23 08:05:21 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x55010000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:21 executing program 0: r0 = socket(0xa, 0x4000000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = request_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='/dev/rtc0\x00', 0x0) keyctl$clear(0x7, r2) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000002200010000000000ed000000040000000c00160008000000", @ANYRES32], 0x2}, 0x1, 0x0, 0x0, 0x8010}, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x4002, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x400, 0x20) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f00000001c0)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/05/23 08:05:21 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, 0x2c) 2018/05/23 08:05:21 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x967, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x12000, 0x0) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000040)=0xfffffffffffffffd) ioctl$BLKROSET(r0, 0x125d, &(0x7f00000001c0)=0x3fde) getcwd(&(0x7f0000000200)=""/185, 0xfffffffffffffff8) 2018/05/23 08:05:21 executing program 3: r0 = socket(0x1e, 0x805, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x51) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x40, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x8) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 2018/05/23 08:05:21 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40000000000, 0x0) socketpair$inet6(0xa, 0x80006, 0x8020000000000, &(0x7f0000000040)) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000480)=""/113, 0x71}], 0x1) 2018/05/23 08:05:21 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x4000002000000, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) fanotify_mark(0xffffffffffffffff, 0x45, 0x2, r0, &(0x7f0000000100)='./file0\x00') ioctl$EVIOCGPROP(0xffffffffffffffff, 0x4004743d, &(0x7f00000001c0)=""/246) dup3(r0, 0xffffffffffffffff, 0x0) 2018/05/23 08:05:21 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x4200}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:21 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18000000]}, 0x2c) 2018/05/23 08:05:21 executing program 4: r0 = memfd_create(&(0x7f00000001c0)="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", 0x4) write(r0, &(0x7f0000000040)="06", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x7, 0x18e}, &(0x7f0000000080)=0xc) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)="d0bb75fba065b4a6149c4ad6e009622bf3748f53985e1e18200154939430ba5b4ab5d8eddf8e0d40aa451cf94963132fec2ce8add5821197817b70fb7f5f10b5031678eac13f45db6143cd109070b006ed0cd20a24afe3798b2d927eb9f779e11d9dd9475f6ee3665c37154defe546ac14201feaa0895eb15aeb9d65b300b8442afd8df9c90807dbd9bad63ba9dfb4a756dbebd71f98f6f5b9bebec41c11739ea1eec68c9833185afa4fd86cf467c60fc928d3f2898d34a6c53e9e6b247734838b5f03", 0xc3}], 0x1, 0x2) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x7, 0x7, [0x1, 0xfffffffffffffff9, 0xfffffffffffffffe, 0x100, 0x7, 0x57, 0x6]}, 0x16) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x1f, 0x4, 0xc0}, 0x10) r2 = syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) sendfile(r2, r0, 0x0, 0x9) 2018/05/23 08:05:21 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) unshare(0xa040100) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000240)={@rand_addr=0x92b2, @rand_addr=0x10000, r1}, 0xc) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) 2018/05/23 08:05:21 executing program 1: prctl$setendian(0x14, 0x1) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xc00000000, 0x20400) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x9, 0x206, 0xffff, 0x401, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="da000000165b4a0c3734587423fa1562cbe9e018e46e3789c35db1d33bcb97bd795e09a264a67436b58a51972875d8bd030dd41219a7af3c77cc140100383b865869eecf83e27c7f00e4343e9d74892edb218b51323283532c8e29c2d3816b3d563af55a41c7ec5d33b7e1b2d2cf0082a2b2b2425dbff4d023a938ce98ed075a9963e005705fc0a90ea11302cc7022a582d1d564671161cce719bcb55f18528eb52ab17ac88c831db3cde16a1750fb066e70074ac895ee8a6dab8299cf6bf1206d1f92dd51de798ae9186074e881cc013c6d67ad419d6c6ca908a5d7c146"], &(0x7f00000001c0)=0x2) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000200)={0x6, 0x6, 0x52, 0x80, 0x1, 0x1}) getdents64(r0, &(0x7f0000000200), 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000080)={0x0, 0x2710}, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0)=0x9, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000380)={0x1f, 0x8, 0x6, 'queue1\x00'}) sendto$inet(r4, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r4, r3, &(0x7f0000000000)=0x10, 0x80000003) 2018/05/23 08:05:22 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0xd600}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:22 executing program 5: r0 = socket(0xa, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$update(0x2, r1, &(0x7f00000003c0)="55ee241edae80f87aee9c92a7a950dcce4", 0x11) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000340)={0xfffffffffffff800, 0x1, 0xac, 0x6, 0xffffffff}, 0xc) r2 = accept4$alg(r0, 0x0, 0x0, 0x80000) ioctl(r0, 0x8912, &(0x7f0000000080)="c6262656ba6881012cf66f") ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000000c0)={0x5, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x0, 0x2, 0x86e, 0x8, 0x4, 0x0, 0x7c, 0x100, 0x2}) r3 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000140)) socket$key(0xf, 0x3, 0x2) accept4$packet(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000740)=0x14, 0x80000) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300090a0000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000100030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) 2018/05/23 08:05:22 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = openat$cgroup_ro(r1, &(0x7f0000000100)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r5 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x1f, 0x20000) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000500)=0x41000) sendmsg$IPVS_CMD_GET_DEST(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000010}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB="583de50e", @ANYRES16=r6, @ANYBLOB="0a0328bd7000fcdbdf2508000000380001000800010002000000080005000100000014000300fe8000000000000000000000000000aa0800010002000000080002002b000000680003000800010000000000080004000600000008000500ac1414aa080003000200000014000200697036677265746130300000000000001400060000000000000000000000ffffffffffff14000600ff010000000000000000000000000001080004000000000024000300080007004e240000080007004e22000008000800030000000800030004000000"], 0xd8}, 0x1}, 0xc040) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x440400, 0x0) fcntl$lock(r2, 0x5, &(0x7f00000004c0)={0x1, 0x1, 0x8, 0xcd, r3}) socket$bt_rfcomm(0x1f, 0x3, 0x3) fsync(r0) ioctl(r5, 0xff, &(0x7f00000001c0)="093b56f7bc4ddbed5498ea76b5a3806fb9ce7cd6960814c551a3803d2eb073f217d84e195e366791401191657f5818a32f0cb9a7ea3956b378674314eaf39446514e63d51731aec7eb3eb8c2b30a55351c312ad407ded76d67531b11e891590716b96bf5a3") ioctl$BLKTRACESTART(r1, 0x1274, 0x0) r8 = syz_open_procfs(r4, &(0x7f0000000040)='net/xfrm_stat\x00') getsockopt$inet_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000540)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000580)=0x12) readahead(r8, 0x3ffffffffffffffd, 0x8) 2018/05/23 08:05:22 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$describe(0x6, r1, &(0x7f0000000180)=""/22, 0x16) keyctl$unlink(0x9, r1, r1) 2018/05/23 08:05:22 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, 0x2c) 2018/05/23 08:05:22 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='timers\x00') sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/05/23 08:05:22 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x10000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) fcntl$setstatus(r0, 0x4, 0x2000) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/05/23 08:05:22 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000300)=@security={'security\x00', 0xe, 0x4, 0x4a8, 0xffffffff, 0x168, 0x288, 0x288, 0xffffffff, 0xffffffff, 0x3d8, 0x3d8, 0x3d8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0xff, 0xffffff00, 0xffffffff], [0x0, 0xffffffff, 0xffffffff, 0xffffffff], 'vlan0\x00', 'syzkaller0\x00', {}, {}, 0x2c, 0x8, 0x4, 0x8}, 0x0, 0x120, 0x168, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0xffffffff, 0x8ed, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d2, 0x4d3, 0x4, 0x800, 0x1}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x1, 0x101, 0xffffffff}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@udp={0x30, 'udp\x00', 0x0, {0x4e22, 0x4e20, 0x4e20, 0x4e21, 0x3}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x4}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [0x0, 0xffffffff, 0xff000000], [0xffffffff, 0xffffffff, 0xffffff00, 0xffffff00], 'syzkaller0\x00', 'sit0\x00', {}, {}, 0x2e, 0x2, 0x5, 0x10}, 0x0, 0x110, 0x150, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x8, 0x1, 0xed60, 0x4, 0x7, 0xb0, 0xe8e}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x7, 0x7ff, 0x2, 0x10000, 0xa33a, 0x0, 0x401, 0x1]}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x508) syz_emit_ethernet(0x4, &(0x7f0000000080)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0x7, 0x5ef, [@multicast1=0xe0000001]}, @ssrr={0x89, 0x3}]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f00000002c0)={0x0, 0x0, [0xd23]}) 2018/05/23 08:05:22 executing program 5: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = request_key(&(0x7f00000001c0)='.request_key_auth\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='eth0\x00', 0xfffffffffffffffd) r3 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="37c3e3ceeb3017b2727c216ed87c1e1b2fa49df803c9e5cdf258bc41e2e06cd7ff98c095432e02a5946fdc82351b987edfd30b1bf10472d3e82487cbc0f7a55a1fa8a6bdbad2b0968861b1266beb692fe196abeef6e3480510760e2be14a049270d99dd9bc740406cb7e2af79079bb4aea666d24e625880e9591911f9a42ddae477f82f137d061fe227560", 0x8b, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000480)=[{&(0x7f0000000300)="c0b2f17d330ae26d11ad20ca6b0a8a021d808579f59188852fa51b80cebc4af20cc2743484e937f4d8d82c6ae0e2f9ca7825113da53105cf265e60d08d80e7c0150c5ca093f9e76a30628c01989b7048d7c8df54ad25ecd6a106ada4d6be52a04dd10b6dab1979d2789c16174ac40ee978ed2a8639011675b3630b308281dabbfe82f9f1ed6edc9d0a72567f8fd886f35fce2a8d7c389f69f4865305c09e847222", 0xa1}, {&(0x7f00000003c0)="3a6320debf2064a4f8c0faaff2afc738ab4a9e1f4dc5d7ea3df4ca617a9077d31a4847bfa25a842c7a20fa2f8420f860199831099ec9aed7d215d6ca3301742c76e0915b31df3ea2dfd84194dbea7e7f33164e0807bacbc4bf7db2045535355840304f4d7bb1ad50744478682e52b2ac92eac6fff49c4f87a0d690bb02d5e9f81010cf02ace791aa285999f5c4b18ebf3ece17e8d2ea0f2980b170af8c8196c921931f961656987f8c10ae1704dd", 0xae}], 0x2, r3) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x4, 0x8001, 0x6, 0xfffffffffffffffa, 0x0, 0x10001, 0x15132, 0x7, 0x2, 0x7, 0x8, 0x22, 0x1f, 0x6, 0x7f, 0x7, 0x100, 0x8001, 0xf2e, 0x100000001, 0x4, 0x0, 0x1, 0xfffffffffffffffe, 0xffffffffffffff6a, 0x4, 0xbcd, 0x1, 0x81, 0x10001, 0x45fb, 0x3, 0x8, 0x6, 0xd7, 0x400, 0x0, 0xfffffffffffff301, 0x1, @perf_bp={&(0x7f00000000c0), 0x6}, 0x200, 0x0, 0xfc00000000000000, 0x4, 0xb2a1, 0x6, 0x8001}, r4, 0x1, r0, 0x8) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f0000000080)=r6) 2018/05/23 08:05:22 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x1b00}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:22 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000]}, 0x2c) 2018/05/23 08:05:22 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x83, &(0x7f0000000000)=""/4, &(0x7f0000000080)=0x4) 2018/05/23 08:05:22 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1, 0xd7e, 0x2, 0x8001, 0x80000001}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e20, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x100}}}, 0x84) dup2(r1, r0) 2018/05/23 08:05:22 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = getegid() setgid(r2) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) sendto$inet(r1, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000040)="1ce3c7", 0x3, 0x0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/23 08:05:22 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="a6d9e33eac1c013fce7ac4b7ec76", 0xe, 0xfffffffffffffffd) keyctl$instantiate(0xc, r1, &(0x7f0000000300)="3bcfcf60a75d7bb8fe8c0404a9ba086b3403e87c1264abbb1f", 0x19, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x101000) write$fuse(r2, &(0x7f0000000280)={0x20, 0x0, 0x0, @fuse_notify_inval_entry_out={0x5, 0xffff}}, 0x20) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_nanosleep(0x2, 0x0, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000180)) nanosleep(&(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000100)) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) 2018/05/23 08:05:22 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x15a}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:22 executing program 4: r0 = socket(0x1, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) mq_unlink(&(0x7f0000000040)='eth0GPL\x00') bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f00000000c0), 0x0) sendmsg$rds(r2, &(0x7f0000000880)={&(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000440)=""/149, 0xfffffdef}], 0x1, &(0x7f00000006c0)}, 0x0) 2018/05/23 08:05:22 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x2400) connect$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000080)) 2018/05/23 08:05:22 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb000000]}, 0x2c) 2018/05/23 08:05:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000000)=ANY=[@ANYBLOB="0453f15fd183d3b7b2e9870000000000"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/23 08:05:22 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x1f9}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:22 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000001380)={'bcsh0\x00'}) r0 = socket$pptp(0x18, 0x1, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={'veth1_to_bond\x00', {0x2, 0x0, @multicast2=0xe0000002}}) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f0000000300)=""/4096) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000200)='dctcp-reno\x00', 0xfffffffffffffe09) 2018/05/23 08:05:22 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00000019c0)="b6", 0x1}], 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmmsg(r0, &(0x7f0000005540)=[{{&(0x7f0000004f80)=@llc, 0x80, &(0x7f00000051c0)=[{&(0x7f0000005140)=""/107, 0x6b}], 0x1, &(0x7f0000005200)=""/203, 0xcb}}, {{0x0, 0x0, &(0x7f0000005480)=[{&(0x7f0000005380)=""/241, 0xf1}], 0x1, &(0x7f00000054c0)=""/87, 0x57}}], 0x2, 0x0, 0x0) shutdown(r0, 0x1) close(r0) 2018/05/23 08:05:22 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c) 2018/05/23 08:05:22 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r1, &(0x7f0000000040)=@generic={0x19, "8ba2b7604d35556683e4d4c6d55a9dc8325d65ab1a3612453cd4d1ce3e3b5e1d0c67f018a7cd747e68358ea6d8ed959fe80e99af1f059d68e0e94552abf4579c2ea8b5f1fb0424bd853d45c5cb427521c9aac28f2c546a3b94ba9a4a75d757ed07e2f1fa8f5e753f319beba28cb7e67964b9e75ff9bdd5f437a01c7b52f2"}, 0x80) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) accept(r0, &(0x7f0000000100)=@alg, &(0x7f0000000180)=0x80) 2018/05/23 08:05:22 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x5a00000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:22 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x3) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@rand_addr=0xfffffffffffffffd, @rand_addr]}, 0x18) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="ffffffffffff000014000000085bb053501c0000000200009078e0000000e0000001000000ff01089078"], 0x0) mq_unlink(&(0x7f0000000000)) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x2) sendto$ax25(r1, &(0x7f0000000140)="9591f37ef2f53b32c13c1860f08d73f38b736ad130a001e95ca849b26b289ad74dc01cb1550e8a309149c0ebe99ef8c89d4e1499cf430582ddafa8f5cff4649eeadb80e04b1a7a368de0207b27016d20f43258c9cd391cef3eb47fbefe7b73", 0x5f, 0x20000004, &(0x7f00000000c0)={0x3, {"b3643c8d0d8c24"}, 0xec}, 0x10) 2018/05/23 08:05:22 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000000000), 0xfec4, 0x4008000, &(0x7f0000001000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) msgget$private(0x0, 0x8) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="ba4f96165a4f6734fd9ae129b3a7eaaeede02f2996bfa052d8000febfbcdb0972828db867c7848c21c267c50769ab1ebc149ffa9545ca85adb6b805dd87c468e8a4da918f848f3d4a665a73ccc662d2e36a782906dc16171271a481a0ce1dd0467c7638223549927e4fd07fdf121ec576083ff565ca10dbdf0e56f637c4b168974c5bef8fd481c8d0d4b7721fb3c19bc3e534ac72a4c") setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000)=0x4879, 0x4) sendto$inet(r0, &(0x7f0000440000), 0x38c, 0x0, &(0x7f00002ce000)={0x2}, 0x10) 2018/05/23 08:05:22 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"69000200000f002dc830ee26e3008000", 0x10a}) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/05/23 08:05:22 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x2c) 2018/05/23 08:05:22 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0xd901000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:22 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) r1 = syz_open_dev$mouse(&(0x7f0000000780)='/dev/input/mouse#\x00', 0x4, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000007c0)={0x1, 0xffff}, 0x8) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000580)={0x0, 0x5}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000600)=@sack_info={r3, 0x6}, &(0x7f0000000640)=0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000009061f001cfffd946fa2830020200a000900010006e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000000)=""/117, 0x75}, 0x7}], 0x1, 0x0, &(0x7f0000000cc0)) sendmmsg(r4, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f00000002c0)={0x5b, 0x0, 0xffffffffb897a46f}) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000100)={0x1, 0x7}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000800)=0xe8) openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x40042, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r5, 0xc08c5335, &(0x7f00000006c0)={0x3, 0x676, 0x3, 'queue0\x00', 0xff}) clock_gettime(0x0, &(0x7f00000004c0)) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000540)={0x0, 0x200}, 0x8) r7 = add_key(&(0x7f0000000440)='.dead\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r6, r7) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r5, 0xc1105517, &(0x7f0000000180)={{0x40, 0x1, 0x81, 0x100000000, "dfa51fcfa539ddb3709cbfbd409724d7e8844feda5656fc90ab01eef3b84de006a0b2103bb047e0d91c4df52", 0x6}, 0x0, 0x0, 0x1, r8, 0x200, 0x40, "79669d77ed6514bcf9e2a1417bb3ee249f2b086c0762d1a03c64ee36f1c8ce2d1ccbbb83c43a3767d8d1058c2989f0360aecf5fe5852129178b199a2d6c41a7d", &(0x7f00000000c0)='self\x00', 0x5, [], [0x7f, 0x8, 0xfffffffffffffffd, 0xdc4]}) 2018/05/23 08:05:22 executing program 0: r0 = socket$packet(0x11, 0x20000000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bond0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6}, 0x10) fchdir(r2) ioctl(r2, 0x800008912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000000)={{0x374, 0x8, 0x80000000, 0x7fffffff, 0x1ff, 0x8}, 0xff, 0x9, 0x3}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) close(r0) 2018/05/23 08:05:23 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfc, 0x2000080}, 0xc) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x210002, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x5079125, 0x5, 0xba7, 0x34a5, "e0746cf3fbc5e6f963a25f35d1d9d64dac4cdc10338ed802744242f77357a71609ca0d357ace3ef4595030d8", 0x3}, 0x2, [0x0, 0x7f, 0xf030, 0xb4, 0x3ff, 0x1, 0x2, 0x70933aab, 0x3ff, 0x0, 0x0, 0xffffffff80000000, 0x6, 0x2, 0x7eb3dbe4, 0x1, 0xea00, 0x0, 0x0, 0x3, 0x100000000, 0x9f89, 0x1, 0xffffffffffffc1d1, 0xfffffffffffffff8, 0x401, 0xfffffffffffffff8, 0x3, 0xffffffff, 0x100000001, 0x8, 0x80000001, 0x5, 0x70d, 0x4, 0x6, 0x1f, 0x3, 0x100000001, 0x1, 0x100000000, 0xe44, 0xa68, 0x0, 0x8, 0xfffffffffffeffff, 0x2, 0x9, 0x9c5, 0x4, 0x5, 0x8, 0x80000000, 0x7, 0x401, 0x100, 0x3, 0x5, 0x4, 0x7, 0x1ff, 0x0, 0x401, 0x1, 0x1, 0x6, 0xfffffffffffffffd, 0x20, 0x8, 0x80, 0x100000001, 0x1, 0x6, 0x100000001, 0x8, 0x9, 0x4, 0x6, 0x6, 0x7, 0x9, 0x7f, 0x1, 0x3, 0x8, 0x41e, 0x10000, 0xfffffffffffffffd, 0x20, 0xfffffffffffffc01, 0x8, 0x0, 0x3, 0x8001, 0x5e27, 0x40, 0x0, 0x6, 0x400, 0x4, 0x4, 0x0, 0xf57, 0xe2, 0x9, 0x0, 0x4, 0x5, 0x10001, 0x8, 0x8, 0x7, 0x5, 0x1, 0x1, 0xfffffffffffffff8, 0x3, 0x2, 0x4da, 0x7, 0x3ff, 0x1, 0x1fe000000000, 0x6, 0x7, 0xff, 0x3f, 0x5a08]}) prctl$intptr(0x8, 0x0) 2018/05/23 08:05:23 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=""/102, 0x66) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000280)={0x303, 0x33}, 0x4) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x8400ae8e, &(0x7f00000001c0)) 2018/05/23 08:05:23 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x3001}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) [ 887.564382] device bond0 entered promiscuous mode [ 887.569372] device bond_slave_0 entered promiscuous mode [ 887.575044] device bond_slave_1 entered promiscuous mode [ 887.612451] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 887.619857] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 887.628571] device bond0 left promiscuous mode [ 887.633265] device bond_slave_0 left promiscuous mode [ 887.638682] device bond_slave_1 left promiscuous mode [ 887.721672] device bond0 entered promiscuous mode [ 887.725006] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 887.726746] device bond_slave_0 entered promiscuous mode [ 887.733940] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 887.748060] device bond_slave_1 entered promiscuous mode [ 887.760693] device bond0 left promiscuous mode [ 887.765394] device bond_slave_0 left promiscuous mode [ 887.771124] device bond_slave_1 left promiscuous mode 2018/05/23 08:05:23 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100000000000000]}, 0x2c) 2018/05/23 08:05:23 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x5, 0x3, 0x20}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000280)="a89cd6e5b71ddf50e226ce61bfd768681548b3fa973fd8e4a993df0784975c5fcbca9e696d551a0a15903cd6e4e6f51991f938233d44fcdb7d3ed467b1149aad6fa533938d5b82d353f0bf2b334445895d5162a2d452bb8537f8c0bb0dc249397cde35c05b130957cdd62d4056f2defaab0d6acb3fd2140eeaeafb89f9659d83b743649c731ef669f79047f9f27762d1c8c3fe42956409b88631eb"}, 0xffffffffffffffc8) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x20000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7e, r2}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/144}, 0x18) 2018/05/23 08:05:23 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0x38c6, 0x9, 0x7fffffff}) ioctl(r0, 0x8912, &(0x7f0000000240)="c6bd6c2b02aebd73f8f26f") getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x3ff}, &(0x7f0000000140)=0x8) r3 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="c4", 0x1, 0xfffffffffffffffc) keyctl$read(0xb, r3, &(0x7f0000000280)=""/4096, 0x1000) 2018/05/23 08:05:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='pagemap\x00') preadv(r0, &(0x7f0000002400)=[{&(0x7f0000001100)=""/248, 0xf8}, {&(0x7f0000002300)}, {&(0x7f00000023c0)=""/26, 0x1a}], 0x3, 0x0) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="69a6ab434daff1faf1fbc098324618de0d4e1ced9d010c7e6f56deeb51a6147386713010c0fcb88906aa0e4c80b1e0f3fac5b1f6c6b4fd22c7aa", 0x3a}, {&(0x7f0000000040)="cd", 0x1}], 0x2, 0x1) 2018/05/23 08:05:23 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000003c0)={0x0, 0x4}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={r2, @in6={{0xa, 0x4e20, 0x8, @empty, 0x5}}, 0x2601, 0x0, 0x100000000, 0x5, 0x200}, &(0x7f0000000500)=0x98) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x8) ioctl$TIOCCONS(r3, 0x541d) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000200)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}}}, &(0x7f0000000300)=0xe8) r5 = getegid() chown(&(0x7f00000001c0)='./file0\x00', r4, r5) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000340)={0x1ff, 0x6}, 0x2) io_setup(0x469, &(0x7f0000000380)=0x0) io_submit(r6, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x80000, 0x0, r1, &(0x7f0000000540)="013b822bd11649522055c8047a576dfc3c5fcacd1477cb5e352fcf4e930bb35664adb01250cc86a28a6243242a46fb1ce3dae12c320270a6f2a9ae3c371056da99cb62f49755ac9c9e4b98d08d2ac720cbe219f3512a690d5b65c08e4153f8a8f4f9855f1b6cf7bac3420b988ea014567c90f63f862f471e440e0c0ca45f191c2821bb71b158c60000000000000000", 0x8f, 0x80000000, 0x0, 0x2, r3}]) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000600)=0x1, 0x4) 2018/05/23 08:05:23 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x1a9}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x220000, 0x0) recvfrom$unix(r1, &(0x7f00000002c0)=""/222, 0xde, 0x20, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e23}, 0x6e) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1, @rand_addr}, &(0x7f0000000080)=0xc) getpeername(r0, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x80) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00000003c0)='/dev/urandom\x00') accept4$packet(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000940)=0x14, 0x0) r6 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r7 = dup2(r6, r6) ioctl$sock_ipx_SIOCIPXCFGDATA(r7, 0x89e2, &(0x7f0000000180)) sendmsg$nl_route(r0, &(0x7f0000000a00)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0x98, &(0x7f0000003b00)={&(0x7f0000000980)=@ipv6_getnetconf={0x54, 0x52, 0x800, 0x70bd26, 0x25dfdbfd, {0xa}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x4}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x6}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x2}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x4}, @NETCONFA_IFINDEX={0x8, 0x1, r3}, @NETCONFA_IFINDEX={0x8, 0x1, r4}, @NETCONFA_IFINDEX={0x8, 0x1, r5}]}, 0xfffffffffffffdbf}, 0x1}, 0x0) 2018/05/23 08:05:23 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0), 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) 2018/05/23 08:05:23 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]}, 0x2c) 2018/05/23 08:05:23 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f0000000680)={0x0, 0x8}, &(0x7f0000000600)=0x7970e540) 2018/05/23 08:05:23 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0xdd01000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:23 executing program 3: r0 = socket(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{r1, r2/1000+30000}, {0x0, 0x7530}}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r3, 0x2203, 0x6f3000) 2018/05/23 08:05:23 executing program 2: nanosleep(&(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002de000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) ioctl$void(0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040), &(0x7f0000000080)) 2018/05/23 08:05:23 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x1) move_pages(0x0, 0x200001e1, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=[0x0, 0x0], 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000100)={{0x7}, 'port1\x00', 0x20, 0x121040, 0x8, 0x7fff, 0xfff, 0x0, 0x8001, 0x0, 0x0, 0xb59}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = gettid() ptrace$getregset(0x4204, r2, 0x203, &(0x7f0000000080)={&(0x7f00000001c0)=""/4096, 0x1000}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/05/23 08:05:23 executing program 5: r0 = semget(0x2, 0x4, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000200)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x8000, @empty, 0x7}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1f}}, @in6={0xa, 0x4e21, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x5}], 0x88) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000040)=""/70) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x0) ioctl$int_out(r2, 0xc0245720, &(0x7f0000000100)) 2018/05/23 08:05:23 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x2c) 2018/05/23 08:05:23 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0xba01000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:24 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x40}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0x5, @empty, 0x2}}, 0x8001, 0x2, 0x65f41716, 0xbc9, 0x2}, &(0x7f0000000280)=0x98) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) tee(r3, r3, 0x80000000, 0x1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)=0x100000001, 0x4) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000000100)={0x0, 0x2000000001, 0x1, &(0x7f0000000080)}) 2018/05/23 08:05:24 executing program 3: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x7, 0x1, 0x1, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40) setsockopt$inet_int(r1, 0x0, 0xd, &(0x7f0000000000)=0x9, 0x4) poll(&(0x7f0000000100)=[{r1}], 0x1, 0xaf) 2018/05/23 08:05:24 executing program 5: syz_emit_ethernet(0x6e, &(0x7f00000000c0)=ANY=[@ANYBLOB="cdbf0e0000840180c200000086dd6002290f00383a00fe800000000000000000000000000000ff0200000000000000000000000000010200907800000000609433df00002c0000000000000000000000000000000001fe800000000000000000000000000000800000e77f0004001feb9ba47724185c75dac326de6eec8ccbb1201af742f6c5ae4b692e62d1bc611681541de2fafa4a"], 0x0) 2018/05/23 08:05:24 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}, 0x2c) 2018/05/23 08:05:24 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x16010000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:24 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x204}, {r0, 0xd168}], 0x2, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140)={0x81}, 0x8) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0xbf, "25fb8dbe15e3a58c542180fe3d1f383b2b6050858622f8489168b4a3ad7f82ef50be76a766e870dae0487c72e0f3199e8ffa6949e95598e61610b62ed4d4110e545cf727f679f3228fec0a4834011542c7ce1544bffdaa278982bfcdf4783850c19545ad47375a34ae654682751708cec5ac243482bb4edce4fb98c3c1716cdc6df65f051bf551bb7a39780ecd669ec826087723f3329014105e8f135eb8caae9709a52af6ed8c280e1efc807178c20c1fe496f32dde022cb42c9fd1b45844"}, &(0x7f0000000280)=0xe3) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) ppoll(&(0x7f0000000000)=[{r0, 0x4202}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)=0x0) ptrace$peek(0x2, r1, &(0x7f0000000300)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000340)={@rand_addr=0x7, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x5, [@loopback=0x7f000001, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001]}, 0x24) 2018/05/23 08:05:24 executing program 1: socketpair$inet(0x2, 0x416e53616df35e36, 0x5, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) open_by_handle_at(r0, &(0x7f0000000280)={0xf1, 0x2, "0d9bd50bad1e7010573f9fd7c8026e147ff505da3fe012ee8cf2218202229831f807a6581a2678784601a84780c966ba5bb3911769d8e7d1ae2f54af30df5295e1e3019d535fe2728a9d62ad5fb5e618371c25e695e4a2fdcc5afbadfa68de55b737ae4b05cd9f702993ecac6b230d22ba57253d01ad77f1d98f5e0fd0f4e4866899917952d5d87082ad57626b194dd8702781aec3954b3977ed95cd832ba8128c71b7b72d38de42b6320bd136cd2f866216dde2451faa4ae936651746af3e2ae5a223510b25610a8c65a24fa2745b1acafc3f71a197cae0ad41b34d0b87bfb3f622a076020bc5493f"}, 0x10240) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x102, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000380)={0x1f, 0x4, 0x4, 0xfffffffffffffffd, 0x6, 0x7, 0x3a9}, 0xffffffffffffffcd) bind$alg(r1, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="0a0775b0", 0x4) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg(r3, &(0x7f00000031c0)=[{{&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)="1436430d48d97d3a32f6d8a3b38a641d2645315dde43a6bd599b18781b751695b1a8e759c119cf225c14fa707eba93bedb51b627eabdca61", 0x38}], 0x1, &(0x7f0000003640)=ANY=[]}}], 0x1, 0x48015) sendmsg$alg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r3, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003440)=""/112, 0x70}], 0x1, &(0x7f0000003500)=""/106, 0x6a}, 0x0) 2018/05/23 08:05:24 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000968ff6)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) sendmmsg$unix(r0, &(0x7f0000fa3000), 0x0, 0x40) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x20) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000080)) 2018/05/23 08:05:24 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) write(r0, &(0x7f00000001c0), 0xffe1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) 2018/05/23 08:05:24 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000240)="6a65742f69705f76735f7374617473b14d0d06d9360795ae2bd9b8f3547800") unlink(&(0x7f00000000c0)='./file0\x00') ioctl$KVM_IOEVENTFD(r1, 0x40086602, &(0x7f0000000100)={0xd000}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00000002c0)={"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"}) 2018/05/23 08:05:24 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0xee00}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:24 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf]}, 0x2c) 2018/05/23 08:05:24 executing program 2: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) r3 = getpid() r4 = gettid() sendmsg$nl_generic(r2, &(0x7f0000002ec0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20200004}, 0xc, &(0x7f0000002e80)={&(0x7f0000000140)={0x2d18, 0x41, 0xa, 0x70bd2a, 0x25dfdbfb, {0x1d}, [@generic="736db7bf6f52c41dd76d498a2bc0a34f9a80babd9512183915fcb2d8198d121522c5c94e2d3393979f", @generic="c72b805b03f233457a05136c348a95c2e3ad24ec1e463bfa2e243d9865fcc58cb6d400cbcb51a76d03f4eda08670c0fa5c4e42683d41fcfc8c4c101b1831921bb22bb3ca28e4a31ed8f32874c5d118cd375272d881417acb4ec4839290be1808f7a54cda28b1a02a48a4c7cbcdf108dcaf6a3211ed986f02db9d2e1dd8e87fb9f15dece48e37d1d8ae3417c91be851be8b0663cfdd9399f09208943605276ce467ecd55a1d50a7c1ee8f9e096f8fe0c1c3c51c4f4b36ae276af4a2f106", @nested={0x170, 0x48, [@typed={0x8, 0x55, @str='\x00'}, @typed={0xf0, 0x82, @binary="3e417e0c0406bdbf15e888505d4bc474451b158d81c65621f4d521a2b306267bccdcc37c34c76a4b88bc88ae39290d7b0f0980f73b5b5626eaa5ed47cb2b9015ca9b085fa6d1380a1b1415bf2e1dbe1148e199fddbcf7da3160f8a4f51958c77ad6e7be9f94b1de48815847856303bb1579d8d489be978d7d7ffab9ff1fabcefc138874285aaa549d1de9c37cb86c8fdfba15d25b7d01dadc4fe1ce3313e580356de2baad38a4673d73ce485fc2be9bb2b9d4a6042c6104183d8bb16d3046261b69bd04196e2489a07489c63ee1c45ad01a9f8ab8bc01104c6fe8f0f46ddab100f606c4b4f2e23bced0a50"}, @typed={0x8, 0x1f, @fd=r1}, @generic="39d312d1a728324366e9cb40aac2e4562a424e92aeae4e68290dfc089885cfde4b1447993e373e86640882e08715baff44ff336078776c1e8a5d030f8a2ee935fe73c05027bf48035483a0bf14d46128e884df2f7ab025f4993eee4ff66b5a617d88cbd42f81e2dbe9b52a24"]}, @nested={0x448, 0x2b, [@typed={0x8, 0x8b, @ipv4=@multicast2=0xe0000002}, @generic="d3a689c3d2515bbf4b0fc66ad3dbca32f019f70e29234bce4a2633ce916817199765f0c46162f767eadb8cd0e87816a58ae6252cf98ac79f260621cdafb11939e011483c04d35c3066136d79db6a677bd9efc62cd72788b39e78e954201c48c268b2b2a0d83dbfc201a2300deb2d779fb957eaa576de016848fab96035a9867952ca21d84fa5a6214463cd6fcafb71a5eb7fdc3ffc5f4f3b8accb126b434bddb3e24b642846d5179e16f845a2afb9bbc0888cdd547f5f3e844a34c31094a7aae5aca6d195e246f2827180a8290f5558755ee5ed06544a738149a45645dd593", @typed={0x8, 0x20, @u32=0x6}, @generic="2820f3f527f6fe42acea7ebd67a25f387e4e0cdf7aa24f26541b6cd2e6ef8ffb18fcb305d3dcd152faa666ed5478c811fe1caa0dd8c52caa741b5e3deaa57ed647b423010c43fcf542b9582fe7f80366f71f739cd96705b09871230655c5359190104dfa93a261a4cc4f8b4551db15066cd4acb6ed0faecb39481e3325feb9808eee7aaf9b799be57ad1bfddd1ea495bd0f8b0eefb5509ab3bd3412d38728d0b757eb3dc03ecf007630a740ef2a2b68778f0e23df6973091d26c144b2dfcd021c95b6a63432d66fd04a1808920288aab02e633dee5a8613e38", @generic="1f139a6a3205fc39", @generic="e198aafe77bb6407272e7d21a2374f10e8e3d67f9b8ea02326986cda7cc5703220e3782492758491a018605e795a2f79decac1a47e0166d6bfb1f5bb2a69d8a65fb18305a2d059afdf22d844b759567c9067cf088ed5d958f88cae419ea617b47ba1e076c0bb73715306c996feebc26d201ddf2c266d7dc34b4b5bcd3929848759b21ecf560ca2a408381ad41f4bee61acb493ba5f201b0d051f64e2d5d939ddf9f26c16af9b3c1850e57eb3dc1293", @generic="06a2a856e88fd441f624a979c2f430b15da0f0de51ab6d1dbebab8af601d561ad0834f78591d90773f1db9657e4bce09bbc0356776bf38d37cfb43a103f0679f35af6cb798c84403ed8baabce711aa39f1d3fdb2a68ded3454dd4bdf7d21f4446519c8722d09f3a60abd1d02868b9ab494fd34cf4c7b624b4eaf5fe916ea138f68d34f8e11419a29e635a66f4e18be8217f3aec87c15308a1e0f194fd800ce78bb05959725e105ce81a8aafb018f902bac33666369c21785a04aa4d3bf61a7d1", @typed={0xfc, 0x30, @binary="ea051a0a9c9c93c9ccb6419a573a48dc78aadc751ff0b5459b9ebc05eb1fa7fb1d405c531a800fd8e92d0c22c971bb9b06e4521551aa0055191360050980c01f0e88233e193689a1594e86f3b492fe107f738ca2d563f5b514e33b7e6bb94d5b1104e9a5a516d52a8e608a6523f50ac8144a841628efe53421f64d274e2b97bc3ce86a395f12815601f3983cb4dc87ffc6924d7d7b1f0b6f3fb1036be830e138cf8485ffb8740c6b29b581e38848b3b532175d06c8df2a31a06d45beb6b2f28d4f13efb50ff1f37718bd43805dc51b4fd18d50314a2013c263e648358758e619ffb998787632c1f99f4c0f83ef24dff90ce97267ab"}, @generic="878f5b83601c"]}, @nested={0x1424, 0x34, [@generic="6265fad27319ed6fc8cfdcae1a9efa9f8c67375682a42082d85b5f7ac1c10ff57bc09449a379fe78aea82c5ba955e830e1b9ba646718d24f8185328b116573c76c19299c086b828d2ea6026b3fa40764a599e2c1eebb8298d825ab712b7098591d1b55528b043cbcbdb97c600536f038937fee48f9cf44a60d3cf12dd78a224c71dcccdb2a3e2a9dc1a971db086869e5d5348e615d554af4f744ab1d", @typed={0xc, 0x56, @u64=0x68}, @generic="2cc10042ae3200002119c7fd47a1f0d940c1baf953f67db7b324657ba98b405cc0300c078202607bc6420447d2b94f511b9c13d337633bf4fefd923fa4ee0392f31a400d266584a69d0664e0180f82eadba932bf0626001a6facf3457791ac368b4c3079e268052d4be6d05ce31a0fd01686466fd17d20505016650f59e7f0fa4a423df49f7b8d09d9555fc20cbfab48665a05093bd734f753db3d711c27c061e013e85afd5588a839429ffe0970bda640f11c09ca342d744d45", @generic="0c3616220775f986227d1910d3fc6fdd201d45b6495f0394d528f8228d9b2d2da435ac77e64d9b4a4cb2c100c3a765a9c2b86cc9e921606ed4bd8199190f13211340572b3a7b73fcf1463fcb446c58337ac6121f4fb60b0ac27c85174908ac3268983e018fed51b68fdfe8f01337e6d2", 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", @nested={0x218, 0x96, [@typed={0xc, 0x59, @u64=0x1}, @generic="38ea8ee13812be08b73b6cefe1ba78bb9ef3", @generic="2ebac325cc1befad1b9b1dec380806c7dcbd0b528747fb897d53614cbf18c4c56c2ae4b51adc2fa59e162bcb9dee7a6d6174c0f26826429dd9a6eba60bee646f2777f771a5d11986945ba4a4392284ce83e49b8dbd7a8d79bd762f97379ebb59b338af0a3523e155520d00404ed371ab63961fe0833765b1b32fe259621cbc7b51d817d7bfae45a0c92dbaf8092fe2fe6fa013531d1578b10f4b6fca06b6af0d85f63cae98b73b0e1821fd58d3d4f61d125a387d431cc37d04d379dcf9a439ff4ece304565050f0a7f1b59f687d5368797475d968e6066daf6fe503563f66b23394241b0a1", @typed={0x18, 0x7e, @str='#/vboxnet0:{GPL{&\x00'}, @generic="16dce6a1d47f3c6eeaf2fc64d610f65d6b98d50162f6119c3350fb4d61643a5b351acbfa56b415dbb882a2e4253c6f845c38671aaa8e10a1cf720e1f9e4635eddedf8bde257f37df548e37f80e957ef10c3045816c52cb25c540182e65759c810d2f11147356fef988dbcabb97ce36fa83ea2572b52655ee2da8a02d3d4f020ef15ba67c0599a840aefd6978fffec8c8de67f0d24aaa7c8e08b71f8bb41897ac8fe0c34f58ba33b5db465bd01cd127c29b6690497abe3eb2339dbba64e5d956f41d1b91920f3a210acdb0c9138d4898208823b25aa90c2533c480d72411cb21440386b648d810b741d1996adb18ecc2d", @typed={0x8, 0x6e, @pid=r4}]}, @generic="a8b5e00534d2cab63dd4865e27bbbee13bf3dac904ca"]}, 0x2d18}, 0x1, 0x0, 0x0, 0x8800}, 0x20000000) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") dup2(r1, r0) bind$ipx(r5, &(0x7f0000000080)={0x4, 0xd0, 0xb7e, "80c9208bfe5f", 0x3}, 0x10) 2018/05/23 08:05:24 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) io_setup(0x7, &(0x7f0000000280)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f000079a000)}]) 2018/05/23 08:05:24 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xc1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, &(0x7f0000000140)=0x4) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r3, 0xc004510e, &(0x7f0000a07fff)) 2018/05/23 08:05:24 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000200)) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000040)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000016c0)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f00000017c0)=0xe8) bind$packet(r1, &(0x7f0000001800)={0x11, 0x1f, r2, 0x1, 0x7, 0x6, @random="ba93c18908bf"}, 0x14) 2018/05/23 08:05:24 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0xed01000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:24 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe]}, 0x2c) 2018/05/23 08:05:24 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x88000) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000040)={0x9, 0x101, 0xfffffffffffffff8, 0x0, 0x6, 0x7f, 0x10000, 0x7, 0x8, 0x60, 0x400, 0x5, 0x0, 0x2, 0xffff, 0x800, 0xfffffffffffffffb, 0x7, 0x6}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r0) 2018/05/23 08:05:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x4d0282, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000000080)={0x444, 0xd000}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d562d0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000140)={0x6, 0x0, [0x40000021]}) 2018/05/23 08:05:25 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={r2, 0x80, 0x0, 0x81, 0xd3dd}, &(0x7f0000000240)=0x18) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x0, @time={0x77359400}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/23 08:05:25 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x95010000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x400, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f00000000c0)=0x7f) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xffffffff80000004) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/23 08:05:25 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x82) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x84, 0x0, 0x0, 0xfffffffffffffffc, 0x1000400000008, 0x0, "804e2486cff9d926f745b717df388c2524e09f8a6d2cec6c0949cf42d85e7f101b6f3f608c81a116e928258605000000c9ee4a6bb74e77d3dd1a52f33cc1748d", "9b0fcdf54d891e989d63700e3a6899a829b385286943b044bf2cf8bdf5c1d14998d5bbac6c4deae26bc26c30222a2d0b5150e643db0873477ebc926e82d8fccc", "73e37038ac9e1afce8d30c230037155d045737cfaa8dd98f8db0f64fe0595b51", [0x4000000000, 0x800000]}) 2018/05/23 08:05:25 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000200)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0xffffffffffffffff) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000380)) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x7}, 0x4) 2018/05/23 08:05:25 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d00000000000000]}, 0x2c) 2018/05/23 08:05:25 executing program 2: r0 = socket(0xa, 0x2, 0x6) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x3a, 0x600) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000380)={0x800}, 0x4) keyctl$update(0x2, r2, &(0x7f0000000200)="42d19fac121428f029380b7ce7041cc88f23961a726a82a7acdf871d6ba2eff49bb8", 0x22) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000100)={@local, @broadcast, 0x0}, &(0x7f0000000140)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r5 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x64, 0x40c000) ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000000480)={0x14000001, 0x1, 0x2a}) ptrace$getenv(0x4201, r3, 0x2, &(0x7f0000000080)) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x1000032, &(0x7f00000002c0), 0x4) getsockopt$IPT_SO_GET_ENTRIES(r5, 0x0, 0x41, &(0x7f00000004c0)={'raw\x00', 0x42, "eed4af1271a74169a7dfd2148ae3b16013ee2003b7b14a89be37c62cc09db919cfcb40bf4f7e6b6af1eb8e3ba96a47451866e5602da7cf55647a820859987d1e9e14"}, &(0x7f0000000300)=0x66) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000003c0)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000400)={r6}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000440)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/05/23 08:05:25 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x7800}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:25 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x5, 0x800) ioctl$VT_ACTIVATE(r1, 0x5606, 0x8001) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r3, 0x4c, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/23 08:05:25 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x2, &(0x7f0000000080)=@raw=[@exit={0x95}], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x56, &(0x7f0000000140)=""/86, 0x0, 0x0, [], r1}, 0x48) r2 = socket(0x11, 0x4, 0x3) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 890.183064] bridge_slave_0: FDB only supports static addresses [ 890.215599] bridge_slave_0: FDB only supports static addresses 2018/05/23 08:05:26 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e3fa]}, 0x2c) 2018/05/23 08:05:26 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000001140)='/dev/snd/pcmC#D#p\x00', 0x0, 0x280) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) r2 = perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000011ffc)=@assoc_id=0x0, &(0x7f0000001240)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000011c0)={{&(0x7f000000a000/0x3000)=nil, 0x3000}}) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0xee0, 0x400000) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed, r4}, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r5, &(0x7f0000011ff8)={0x40}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000007ffc)=0x10000000006) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000004ffc)=0x8001) fcntl$setlease(r2, 0x400, 0x1) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001180)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$inet_mreq(r5, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) readv(r1, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000001100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f00000013c0)={'broute\x00', 0x0, 0x3, 0xf8, [], 0x1, &(0x7f0000001280)=[{}], &(0x7f00000012c0)=""/248}, &(0x7f0000001440)=0x78) read(r1, &(0x7f0000000000)=""/4096, 0x1000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r6, 0x4010ae68, &(0x7f0000001200)={0x3002, 0x8000}) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/23 08:05:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="ff07000000004000000000000000000000000000ff"]) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000580)=""/4096) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/23 08:05:26 executing program 2: r0 = socket(0x11, 0x200000100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x11}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x32, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/23 08:05:26 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0xa0}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:26 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") readv(r0, &(0x7f0000000000)=[{&(0x7f0000006f07)=""/249, 0xf9}], 0x1) fcntl$setstatus(r0, 0x4, 0x20000000800) readv(r0, &(0x7f0000001700)=[{&(0x7f0000000440)=""/4096, 0x20001440}], 0x1) 2018/05/23 08:05:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='personality\x00') r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendfile(r0, r0, &(0x7f00000000c0), 0xdd) 2018/05/23 08:05:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000001580)='status\x00') r1 = memfd_create(&(0x7f0000000140)='net/rt_acct\x00', 0x0) sendfile(r1, r0, &(0x7f0000000200), 0xdd) 2018/05/23 08:05:26 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00000000000000]}, 0x2c) [ 891.210637] QAT: Invalid ioctl [ 891.228489] QAT: Invalid ioctl 2018/05/23 08:05:26 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = socket$nl_generic(0x10, 0x3, 0x10) dup2(r2, r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) 2018/05/23 08:05:26 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='maps\x00') r1 = memfd_create(&(0x7f0000000140)="6e65342e2b897ecb59010054", 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendfile(r1, r0, &(0x7f0000000000), 0xdd) 2018/05/23 08:05:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mountinfo\x00') sendfile(r0, r0, &(0x7f00000000c0), 0xdd) 2018/05/23 08:05:26 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000]}, 0x2c) [ 892.004063] QAT: Invalid ioctl [ 892.054998] QAT: Invalid ioctl [ 892.060813] QAT: Invalid ioctl [ 892.067766] QAT: Invalid ioctl 2018/05/23 08:05:27 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0xf201000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:27 executing program 1: keyctl$join(0x1, &(0x7f0000002280)={0x73, 0x79, 0x7a, 0x0}) 2018/05/23 08:05:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw6\x00') r1 = memfd_create(&(0x7f0000000140)="6e65342e2b897ecb59010054", 0x0) sendfile(r1, r0, &(0x7f0000000200), 0xdd) 2018/05/23 08:05:27 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/23 08:05:27 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]}, 0x2c) 2018/05/23 08:05:27 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/arp\x00') r1 = memfd_create(&(0x7f0000000140)="6e65342e2b897ecb59010054", 0x0) sendfile(r1, r0, &(0x7f0000000200), 0xdd) 2018/05/23 08:05:27 executing program 3: 2018/05/23 08:05:27 executing program 0: 2018/05/23 08:05:27 executing program 0: 2018/05/23 08:05:27 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0xc400}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:27 executing program 4: 2018/05/23 08:05:27 executing program 3: 2018/05/23 08:05:27 executing program 1: 2018/05/23 08:05:27 executing program 2: 2018/05/23 08:05:27 executing program 5: 2018/05/23 08:05:27 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fc]}, 0x2c) 2018/05/23 08:05:27 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/arp\x00') r1 = memfd_create(&(0x7f0000000140)="6e65342e2b897ecb59010054", 0x0) sendfile(r1, r0, &(0x7f0000000200)=0x3, 0xdd) 2018/05/23 08:05:27 executing program 3: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) close(r0) 2018/05/23 08:05:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='gid_map\x00') read(r0, &(0x7f0000000040)=""/178, 0x2e) 2018/05/23 08:05:27 executing program 5: ioctl$INOTIFY_IOC_SETNEXTWD(0xffffffffffffffff, 0x40044900, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_misc(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="dd3614000000000000000000000000000000000000000000000000"], 0x1b) vmsplice(r0, &(0x7f0000000540)=[{&(0x7f0000000240)="33edd605dc21df383219cf7f3b16b9d931f00f9cd9969529adc2b9130031531409ba2c410ba75f5e973ad99a2a1e0b7231b217783bc43d3d0e83d58c69222e09f9d08638c0ea1be5843c71c7490362796d2682013fa6e6cbff02ae816769d445ab999953e210e8e62c2e0523f8deed3f1108e4477c0466ea1adb3fb6f035a62992dce13b65997f225de46e4746f0b50bbc80d7be0a6086b4b1df41bd9e2d429cf3de9adeac66eeb4ade7f596d23234cc57311bcaee9fcd151c10d9c7df6c3b73df8f8354662027d57e9245293e1dc597df5ebffe362f5da31fa14331b92bd1", 0xdf}, {&(0x7f0000000000)="b5e3ca3264cde57c6bd46adc42733751729268a5035a16402bb67e4957abf73ce65c4491d0e7004b90114bcaaf50195097fd5ff934", 0x35}, {&(0x7f0000000440)="048af458ad66c8e832ad497a2071395353e357d9631bce28c6bae89b59ca6b38cd62d4762c3deca83885ac076bb20e9694ab7742ceb053dbc821d0b2aa647be5de9ff69b98d37d55d8a5eeec08ab85eeef53b016427b783a801d0fdb8975b657ab292e855e7da50f9ff9802781c7833b21e75f28c4465f7fae5f03715085d2a9101b84533b3ec4cd2a02c1fb53aaf651a7d1d4905411fdfcc5f3aac46208481f73e74db53d3fb3aee4ad2fe269", 0xad}], 0x3, 0x8) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r1, &(0x7f00000000c0), 0xfff) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x6}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000200)) 2018/05/23 08:05:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/wireless\x00') r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendfile(r0, r0, &(0x7f0000000000)=0x4002, 0xe01a) 2018/05/23 08:05:28 executing program 1: 2018/05/23 08:05:28 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc03000000000000]}, 0x2c) 2018/05/23 08:05:28 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x6500}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:28 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/23 08:05:28 executing program 3: msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x1, 0xfffffffffffffffd, 0x0) 2018/05/23 08:05:28 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") chdir(&(0x7f0000000040)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) open$dir(&(0x7f0000001500)='.\x00', 0x800000004000, 0x0) 2018/05/23 08:05:28 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0xe440, 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x200, 0x4) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write(r1, &(0x7f0000000280)="26b4d5b3f4a38628261d351427fd82e879f1673682ccb706600ea4ecf8839ce62f580b86b2c61b5e99698ea044ee894f1eea5567528b2b175982114522edbf5d3ffd097f098069c12dfd38a4dcb68da543c6061703acee224c8e3028f033fa3c3ee0aa66dcb635753dd212bedb59ace7b3bdf568cde43dd467e63df17664628078989e32c638dea01e1e9c94f13f6388a74b0f52843acee6c2fa770df538c917cf0393014fe62b235a2aec3b184528245bc834a0f1c9742dcd994c384ed0f9854c1161112d6d52b6cf3143ba0813370b310cc3fd0adcfb1d2b55f86d12a6439d8f40989610213e483e31099413d9a5", 0xef) ioctl$KDDISABIO(r1, 0x4b37) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000000)={0xb9, &(0x7f0000000080)=""/185}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'team0\x00', 0x8002}) 2018/05/23 08:05:28 executing program 0: openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x80000, 0x0) r0 = gettid() syz_extract_tcp_res(&(0x7f00000000c0), 0xffffffff, 0x1) r1 = syz_open_procfs(r0, &(0x7f0000000000)="00000000050000") exit(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000180)={0x5}) getdents(r1, &(0x7f0000000040)=""/114, 0x72) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000140)={0x3, 0x0, [0x0, 0x0, 0x0]}) r2 = geteuid() sendmsg$nl_generic(r1, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000480)={&(0x7f00000002c0)={0x188, 0x33, 0x70b, 0x70bd2a, 0x25dfdbff, {0x14}, [@generic="a9f24564ffab8d57eaab2b853378aca10f022715c340a7e9fb1a9836e9f619e83e31a69927ff8b593a5bd71e09fe540d05c2ffcc034bf8637e1b03e54ce6edfcb81990377d694858538476d89de8d27899c67d4539736ad1cc4d994dfa806ec844ae54e988af868988029e86d2fd", @typed={0x1c, 0x6c, @str='ppp1vboxnet1vboxnet1GPL\x00'}, @nested={0xe8, 0x43, [@generic="ac9f1d1db20a7e524709bbfbc55704fb81d0b0af32a016eb6620643456922ebf79dbfdc91b672019a865c05c24338af4a5", @generic="5770fe9bc00492c0694c09a62ca31fee1a4eba717bca70094ecb6241faf97675cde39f9188a1d189", @typed={0x8, 0x3, @ipv4=@rand_addr=0x1}, @typed={0x4, 0x6}, @typed={0x8, 0x45, @pid=r0}, @generic="9cb0adcf1d219954fddc0222ab3974f8894b113a4f5b01bdbaba4f917b3810afe95eac58ec3c1e46a900236a7ac6133bfb5b9db6fc683680f7e5d3828a023df2dce67d3858c0c33f9fe4c2c91c652e9de971921578d8f3693368309e586609f2098a0da17b33e1ba22bcccd948f97b", @typed={0x8, 0x6, @uid=r2}]}]}, 0x188}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000200)={&(0x7f00000001c0)=[0x100, 0xf50], 0x2, 0x4, 0x7, 0x1000000000000000, 0x7b, 0x2, {0x3ff, 0x100000001, 0x3a85, 0xb5bf312, 0x1f, 0x1, 0x10001, 0x2, 0x3, 0x8, 0x8, 0x80, 0xffffffffffffffff, 0x4, "3f392b4c0cc9093fed3fa399a67124c3895b34f5a675e9316dc11444516507db"}}) 2018/05/23 08:05:28 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x80240, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x400, 0x4) fremovexattr(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="6f76736f636b0000000055f2000000"]) 2018/05/23 08:05:28 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x69}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:28 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x100) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x6b38f7ae77de2b45) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) r2 = semget(0x3, 0x3, 0x28) semctl$SETVAL(r2, 0x1, 0x10, &(0x7f0000000200)=0x7ff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x9, 0x1, 0x1, 0x8, 0x4, 0x9, 0x3, 0x3f, 0x0}, &(0x7f0000000100)=0x20) semget(0x2, 0x4, 0x200) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x100}}}, 0x84) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) 2018/05/23 08:05:28 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb00000000000000]}, 0x2c) 2018/05/23 08:05:28 executing program 2: r0 = socket(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0}) recvmmsg(r0, &(0x7f0000007200)=[{{&(0x7f00000028c0)=@ll, 0x80, &(0x7f0000003c80)=[{&(0x7f0000002940)=""/4096, 0x1000}, {&(0x7f0000003ac0)=""/182, 0xb6}, {&(0x7f0000003b80)=""/187, 0xbb}], 0x3, &(0x7f0000003d00)=""/67, 0x43}}, {{&(0x7f00000060c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000007140), 0x0, &(0x7f0000007180)=""/101, 0x65}}], 0x2, 0x0, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000000000000000"], 0x14}, 0x1}, 0x0) 2018/05/23 08:05:29 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000000280)=""/4096, 0x1000) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000080)=0x2) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/05/23 08:05:29 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0xf501000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:29 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84800) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000000c0)={0x5, 0x10000, 0x8}) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x0, 0x10000000003}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x80e85411) 2018/05/23 08:05:29 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x5212f2c1, &(0x7f0000000240)="c626262c23bf0166f66f00") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x408102, 0x0) 2018/05/23 08:05:29 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0x40) add_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001180)="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", 0x4dd, 0xfffffffffffffffd) 2018/05/23 08:05:29 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000]}, 0x2c) 2018/05/23 08:05:29 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000480)={'filter\x00'}, &(0x7f0000000300)=0x44) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) accept4$nfc_llcp(r1, &(0x7f0000000180), &(0x7f0000000200)=0x60, 0x80800) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000000a40)='/dev/adsp#\x00', 0x4a60, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000440)={r1, r2}) ioctl$int_in(r2, 0x5452, &(0x7f0000000500)=0x7d0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000280)={'bond_slave_0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="000000000000000000000000a50000009d993458728c58452b4e46bd4aa263d8c2193e9eee49e057a2060e1c642f693798e383d2ca569808407c873cb3b66f2ed05e96eb4ee9bc7c684db31ffde68701ae7c1d4f4740ee964e4102808430bbd024eb3791358671a6061d693339cbf8604577e12bab8e5f39d47c303b98409b0c014e2e85bb7f87982cb96e6d681b9d1badc681ad0720fb410621eaadbe3df4d6833c274bd9e17ef8effe"]}) sendmsg$kcm(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001880)=[{&(0x7f0000000880)="5422661fe0393ccdf8542977bda8722fb7079f3b57f00491a7e4b8f7171279f740492d878258f31d843b68eb4e59d2f64fa925f4826ea8a24d8cd6f4125035ac959b88508f840b87b96e5a9ec0b8624c1a4caebc945e9877c67d68a90d7cf7b7205c9474bae8a48a6df94a34e61f073c4b65c877a8639bd5e6a323f2cad7ed2bfea9f298eef2c1fe547236f3158352c09eebfbc7c6c4d33f18075128bd0c32cdc1b66dde68003a5365008685ff86e63d8d4c455a8442bcb657d7d53ed3507f7d42c0d265ec2709b06faf7ad379cb1c750f72e77b1d3661953da2151d17114fd474774912cb3d35fe2afd1cd48b5090b1368d8a506d7392e5a45b276e35a11e665375f83b8c5288eedfc69181b7b022b2fc090e67384f9eb04178df501eb0608a970caec531186db7110e4dd31373218a60360d2cf0bdae47895f5ac8855dda15b6b5efb9adabf0cf60c45be77407df30fb448faa7024766b17a0cb166aa31f557e632e684780993aef336ef86a9e00f5a2d75770d2f50fa1ef941b7dacc4c68134fd44", 0x183}], 0x1, &(0x7f0000000640)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom$ipx(r5, &(0x7f00000002c0)=""/64, 0x2, 0x0, &(0x7f0000000340)={0x4, 0x0, 0x0, "8a14e174d424"}, 0x6f3000) 2018/05/23 08:05:29 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={r0, 0x0, 0x1, 0x100000001, &(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/23 08:05:29 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x71000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:29 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000140)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x28) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000003c0)={r3, 0xfffffffffffffccd, 0xff, 0xff}, 0x10) r4 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x9, 0x4082) connect$llc(r4, &(0x7f0000000380)={0x1a, 0x30a, 0x5, 0x6, 0x8001, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={r1, 0x2c33}, &(0x7f00000002c0)=0x8) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x41, &(0x7f0000000000)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$IPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x41, &(0x7f00000000c0)={'filter\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000300)={r2, 0x100000001}, 0x8) 2018/05/23 08:05:30 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf002, 0x12000}) clock_nanosleep(0xfdfffffffffffff0, 0x1, &(0x7f0000000080)={0x0, 0x989680}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f00000000c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x12, 0x11, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x7}, [@generic={0xb9, 0x0, 0x4c, 0x1}, @generic={0xe, 0x100000000, 0xc0, 0x1}, @exit={0x95}, @generic={0x2, 0x0, 0x9, 0x9}, @call={0x85, 0x0, 0x0, 0x39}, @jmp={0x5, 0x1, 0xd, 0xa, 0xe, 0x0, 0x4}, @jmp={0x5, 0x1, 0x8, 0x7, 0x3, 0x30, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000000040)='GPL\x00', 0x6, 0xd5, &(0x7f0000000280)=""/213, 0x0, 0x1, [], r2, 0xf}, 0x48) 2018/05/23 08:05:30 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x400, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000180)={0x3, 0x6, 0x2, 0x6}) r1 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0xff, 0x8012, r1, 0x0) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x80800) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) semop(0x0, &(0x7f0000000000), 0xd0) 2018/05/23 08:05:30 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xffffffe8) connect$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) syncfs(r0) r2 = gettid() syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syncfs(r0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000100)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r2, 0x1004000000016) 2018/05/23 08:05:30 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000000000000]}, 0x2c) 2018/05/23 08:05:30 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) r1 = fcntl$getown(r0, 0x9) ptrace(0xc21e, r1) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) 2018/05/23 08:05:30 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000140)={'nat\x00', 0x0, 0x3, 0x9e, [], 0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000080)=""/158}, &(0x7f00000001c0)=0x78) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000010001900000007000000068100020a0009000100010100ff3ffe58", 0x1f}], 0x1) 2018/05/23 08:05:30 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x3d00}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x100000001, 0x1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f0000000140)={0x2, 0x0, [0xc0000102]}) [ 894.610190] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 894.618597] kauditd_printk_skb: 321 callbacks suppressed [ 894.618609] audit: type=1326 audit(1527062730.092:1382): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=31212 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 894.627852] Unknown ioctl 21524 [ 894.706086] audit: type=1326 audit(1527062730.118:1383): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=31212 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 894.726147] audit: type=1326 audit(1527062730.118:1384): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=31212 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 894.746085] audit: type=1326 audit(1527062730.118:1385): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=31212 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 894.766107] audit: type=1326 audit(1527062730.118:1386): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=31212 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 894.786013] audit: type=1326 audit(1527062730.118:1387): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=31212 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 894.806048] audit: type=1326 audit(1527062730.118:1388): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=31212 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 894.825946] audit: type=1326 audit(1527062730.118:1389): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=31212 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 2018/05/23 08:05:30 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000040)={0xfff, 0x1}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') 2018/05/23 08:05:30 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}, 0x2c) [ 894.845847] audit: type=1326 audit(1527062730.118:1390): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=31212 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 894.865747] audit: type=1326 audit(1527062730.118:1391): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=31212 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 2018/05/23 08:05:30 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0xcb01000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) [ 895.012971] Unknown ioctl 21524 2018/05/23 08:05:31 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80, 0x8001}, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/23 08:05:31 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="3e0000004e001f00ff03f4f9002304000a04f5110800010002aa76267924433d9bdae31ebbe773de5a860ba36296480347eff9c2ac60ee5df0283dd42d0d7f2293bd4f2a769870375a98dd8fa645ccfccbf31df4dd6df05b2b", 0x59) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x16e) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000040)={0x1, 0x98, &(0x7f0000000100)="d9ac130ec2e3980cd8ab36a68154fd115dfd60ebed42a2e6eae5aee25792637e6ff48059521600b941f6377b69ac1520fbafe2483314519dc8c3f0847f30c6bc4184905b901f67ed0e18cc4952aaf580e49a0f7f92a875cb92f979a20a930453245ccf7294bd8dd9d6c9ff0fa16c45f4a32c01e11f8c7d3339a64666e7e649a3aa9d84ad2a081d25fd17b26c5f019d92d3f5d073180cb055"}) 2018/05/23 08:05:31 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}, 0x2c) 2018/05/23 08:05:31 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x5601000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:31 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000300)={{0xba, 0x7ff}, {0x1ff, 0x200}, 0xffff, 0x1, 0x6}) getpeername$netrom(r1, &(0x7f0000000080), &(0x7f0000000140)=0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r2, 0x3}, &(0x7f00000002c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40a85323, &(0x7f00000000c0)) 2018/05/23 08:05:31 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x20011, r0, 0xfffffffffffffffe) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="118f177f", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000002000)}) r3 = mmap$binder(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x100}, {r0, 0x2200}, {r1}, {r1, 0x2000}, {r2, 0x2000}, {r0, 0x200}], 0x6, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0xffff}, 0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000002c0)={0xc, 0x0, &(0x7f00000001c0)=[@free_buffer={0x40086303, r3}], 0x0, 0x0, &(0x7f0000000240)}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @dev}]}) 2018/05/23 08:05:31 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000d300000000028000007a0a00ffffffff006b0130"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000500)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) getrusage(0x1, &(0x7f00000003c0)) 2018/05/23 08:05:31 executing program 4: r0 = socket$kcm(0xa, 0x0, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, &(0x7f00000002c0)=0xc) close(r0) socket$inet_smc(0x2b, 0x1, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000280)=0x1e, 0x4) sysfs$1(0x1, &(0x7f0000000140)='./cgroup\x00') ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00000000c0)={0x9, 0x612, 0x6, 0x2}) 2018/05/23 08:05:31 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x29010000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:31 executing program 0: r0 = socket(0x1, 0x1, 0x0) ioctl(r0, 0x80000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='\x00', 0xfffffffffffffffa) keyctl$setperm(0x5, r2, 0x8000200) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0x18, 0x4) 2018/05/23 08:05:31 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0x4, 0x1, 0x0) ioctl(r1, 0x890e, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000280)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)=""/34, &(0x7f0000000080)=0x22) [ 896.205689] binder: 31279:31280 unknown command 2132250385 2018/05/23 08:05:31 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x2c) 2018/05/23 08:05:31 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000009d00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000009cc0)={&(0x7f0000000780)=@getlink={0x28, 0x12, 0xd01, 0x0, 0x0, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x0) r1 = memfd_create(&(0x7f0000000040)='ppp0loself%\x00', 0x1) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1, 0x2000) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) munlock(&(0x7f0000ff2000/0xe000)=nil, 0xe000) 2018/05/23 08:05:31 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x40, 0x4000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x3f}, &(0x7f0000000180)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000001c0)={0x1f, 0x0, 0x10001, 0x7ff}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000200)={r2, 0x10001}) r3 = eventfd2(0x0, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x204200) r5 = getpgid(0x0) perf_event_open(&(0x7f0000000280)={0x6, 0x70, 0x7, 0x7, 0xff, 0x5, 0x0, 0x1, 0x2008, 0x2, 0x9, 0x86af, 0x7, 0x1, 0x0, 0x8, 0x6, 0xb6, 0x2, 0x4, 0x5, 0x5, 0x101, 0x9, 0x7fffffff, 0x7fffffff, 0x4, 0xe1, 0x15da2883, 0x1, 0xf4d, 0x20, 0xfff, 0x3, 0xd5fb, 0xffffffffffff1450, 0xb70, 0x3f, 0x0, 0x10000, 0x3, @perf_bp={&(0x7f0000000240), 0xb}, 0x4000, 0x20, 0x8, 0x7, 0x200, 0x6, 0xff}, r5, 0x3, r4, 0x9) poll(&(0x7f0000000040)=[{}, {r3, 0x4041}], 0x2, 0xffffffffffff0648) writev(r3, &(0x7f0000001000)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) [ 896.245851] binder: 31279:31280 ioctl c0306201 20007000 returned -22 2018/05/23 08:05:31 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x5f010000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) [ 896.313158] binder: 31279:31280 BC_FREE_BUFFER u0000000020003000 no match 2018/05/23 08:05:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40, 0x0) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000040)=0x50) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1001}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="400000001400350800000000000000000a000000", @ANYRES32=0x0, @ANYRES16], 0x3}, 0x1}, 0x0) 2018/05/23 08:05:31 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000]}, 0x2c) 2018/05/23 08:05:31 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB='U']) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) tkill(r3, 0x2e) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000002000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x2ed) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000003100)=ANY=[@ANYRES32=0x0, @ANYBLOB="c50000005b8389c9d78f383633311ea066cf495b8edf07d9aa56228e6aa16fc5c4df98da0e00744221af998a01c6d62bfc37f75eb0f0f43b16cc3f9c4099c425a0d6195a0822aa335c586d6f1ace4d34f90d148d87efe985e5bc22404435393c10ff1728c65a686e606ea824704924aeb79743eb700f1a4ccdf559b862fee5af7f0ec5a74d0c972f11936124a0aeaeb7f14fbf94bc6670070c9a8ea9339ae8cff13621c2d64b4a7218e5d3e6d32fe3a82832d7320d6869ee19e15c9ec4b5aa463c3ef4d0530f66b723641ce69c7d5a27a5c7f3638600452689a3000000000000000000"], &(0x7f0000000980)=0xcd) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000009c0)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}}, 0x3ff, 0x1, 0x7fffffff, 0x8000000000008, 0x10000}, &(0x7f00000004c0)=0x98) sendmmsg$inet_sctp(r2, &(0x7f0000003040)=[{&(0x7f0000000080)=@in6={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000000c0)="22e7573ec365ffb3219ea2972414ad415dd41c4e2611bb838f44fffe7e2d28c4d29ecb11bb305e7b95adf4abacb91f4bf5b348fa53d59304913e79385aa641efa3d1ce54492fc6d5cbce5aeebcdc5af9d84d0bd3592347afd9680209e5c864df34673810a2899df0480f074a0ff8a89d5b295e322d179a42bb06c6e770fe472bbdaa9573fee4939762f194b05d923913003f3fce114ebcac6739498cc428da410b5296d2cf", 0xa5}, {&(0x7f0000000300)="73c8b14d2c3b1575ed68df889ed23176e9b1c734867e29ee27034ed9d5782e3b26d424365d46a0b433a499d4111b4ab0824487760811f16d9a7ea9c22a92195df5c9f98006296768a88be89634fcd0f1c714a79ae8d01ada5c4ceb9f9d2ad49cb47bc806d4cce1d7a725782ccf3042ee583ad42fe26f686caad6cb37d43092f863c04ff18bc4ff706830c7203a8a7b10479326bacc0fecba7b3b0d032ca988f2d91862d26260cc27115a7a74cf1fa6bf35b8e91770d2e2d20efd7e0d5d32b97f01ba32", 0xc3}, {&(0x7f0000000200)="09522a040f851dd6adb4d2413ec718a27b409ea174d9b2c3bbe3dd7679f966f6b392be79688852f2b08213581498d387205d03b40d17d3accdda917483a6a757c55d3ef79d9227283179811155e3ac62f012f606ec709d0388671d5f8effe335f0a7c4ed820354351dfe56dd6083c40edc090e783b61fa396f1a59fd8fb205f6e22e93456a3e3ea3", 0x88}, {&(0x7f0000000400)="2a12dabfb49e95424ebe2eecc7ebc36849613bd7e624f135540cd1f3c6e467bd934812e5a47220cfe618162da16df5a4e5fa9b612bfe923e0ecd738584f795d09db3307fb7c6235d021692a7cf11845b12b2cbdc6467c290e0c5577d6c5dcb5382662427b537fb38", 0x68}], 0x4, 0x0, 0x0, 0x40010}, {&(0x7f0000000480)=@in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c, &(0x7f0000000800)=[{&(0x7f0000000580)="3121b53116fca3db96d8070b2f68ee3373c45b9a8c9354bdd405994fe76eb4f231c09cf581614b36dd9b227657df266e8690647b57db0119ea2dcf158a6add86b08d202a3d735fd5a2cab2cf6ac9215d2ebc5a98af52304aa2ca1a23a9d86654e7543337d381981876531ab196b8cef53321a0151d0eb77a300c872cc7c137d83eca1ebc709e9801100e7f56dbf3c428ecf0b30b30b69db68b9a1d3a51fb28705d644de05c575baac93f12a2e3686c4943ea13d4038bb1ea3e", 0xb9}, {&(0x7f0000001040)="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0x1000}, {&(0x7f0000000780)="20cce82825ddd3b316924669b5ccb32c", 0x10}, {&(0x7f00000007c0)="242c5ab8f96316683bf5c5bdd8ade4cd4b7def2753653ed49045e2e9a627242027d848390aa8417ca22a58ac89532b381a", 0x31}], 0x8, &(0x7f0000000ac0)=[@prinfo={0x18, 0x84, 0x5, {0x8d590a8ca4b39952, 0x7fff}}, @prinfo={0x18, 0x84, 0x5, {0xa22fd50be3ed1c12, 0xd63}}, @init={0x18, 0x84, 0x0, {0x7, 0x3, 0x80000001, 0x1ff}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x9}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0xffff}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xffff, 0x204, 0xf60, 0xffffffff, 0x0, 0x3, 0x4, r4}}, @init={0x18, 0x84, 0x0, {0x18, 0x6, 0x5d, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x7f, 0x80000000, r5}}], 0x100, 0x8080}, {&(0x7f0000000bc0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000000f80)=[{&(0x7f0000000c00)="135910970a1eb28bcd576ee02b04b6eee0c9c3e27057da279078342180f626718fc2fde28aa568803906433949cb3ba4e94346a62cc1dff8c93d3d2f30aaec6acf260637bdfd5cdc667b6116850941c3bfdcf3fc1192f6cf4bf6", 0x5a}, {&(0x7f0000000c80)="2bdf4b45a4dacad96d62dae32274ebef7460d41d75d5836ef07396b4bf829eb1fd9eb0b1ec7519c9bcd60bd2533541b128248a9e1b67e002f2c5921f2bc9b835dfb81cb67087a4565e0bf74a3ec9a6b3ad8309b55bd4d36dbc8f892adfd4acaee2f820bf1f0f0cb25c270821078ebb6629cf794e0016f616bc349728c0d7f139804856b5e23a2cd251ff65e4903913b08482b3bbf44cf1a3ddbba60e76a18697cf2e1d79b21cda141e87129f8e6a493bac8b63b883a412b62fbf8d6959a5540578557448b33b4c4dab47e613", 0xcc}, {&(0x7f0000000d80)="a953c2e7c570cc1ea105bb34fb8b0fa4a7b3fe0eaad47ef844bae84e717882ca03145b2de1e3c98016fb73d3ca9c78a615263c25df5a1dc8fe9d306dea633f66c43b0124ed5fd32bc9b35f521efc2366a9252c855feb453b2fecdaeba603c673507bca6cff1f5a10e663ee6a6da3153fa651cb74f27ff8d3c9dee7a144a0e5d217c5cd0ec9af179428530416fc4709d3850d24b58fa44304076e568c81bf4ba1aaf7f95510059306e23c950a5a1689717dd547856d3e04aa5d3254b02746ad8243ac0030", 0xc4}, {&(0x7f0000000e80)="b5d147bbfc1847369f73db202063bca1c0caa7f500e337b6c26dcd1a201065e34375d5afa19a59ee821b856584ffac7b362714a57fbd7edd42238f0e45136e500abb0da632b007241d1f539ed79763454f269785ec43d8fcc62f05623079723b2e8fe6e550f6c597dacac83ff36887f43dda17201a265e97f4e787402af214c024e1aa6ff50b957adb7487443127957c21d10d5458c8d35802679ff3f06829492f8ce25caebae36f4003a38125b6d6ce456048a3604b47d41f77552b5a0d38b25cecd0db71dd718f96d39f42a418546d8ae16d95b5dff91fbbf5c3f96ef8d3047ac773f7e1ed404041ea52a896a907fc7baccf9f12", 0xf5}], 0x4, 0x0, 0x0, 0x40010}], 0x3, 0x804) finit_module(r2, &(0x7f0000000880)='/dev/kvm\x00', 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 896.369911] binder: 31279:31307 unknown command 2132250385 [ 896.403191] binder: BINDER_SET_CONTEXT_MGR already set [ 896.429856] binder: 31279:31280 ioctl 40046207 0 returned -16 2018/05/23 08:05:31 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r1) close(r2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/23 08:05:31 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x2d}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:32 executing program 4: r0 = socket(0x10, 0x80802, 0x5) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) [ 896.478956] binder: 31279:31307 ioctl c0306201 20007000 returned -22 [ 896.515589] binder: 31279:31280 BC_FREE_BUFFER u0000000020003000 no match 2018/05/23 08:05:32 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') readv(r0, &(0x7f0000001800)=[{&(0x7f0000001140)=""/178, 0xb2}, {&(0x7f0000001200)=""/245, 0xf5}, {&(0x7f0000001740)=""/148, 0xffffffffffffff1c}, {&(0x7f0000001680)=""/157, 0x9d}, {&(0x7f0000001080)=""/142, 0x8e}], 0x5) readv(r0, &(0x7f0000001540)=[{&(0x7f0000001300)=""/144, 0x90}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000000040)=""/58, 0x3a}, {&(0x7f00000013c0)=""/39, 0x27}, {&(0x7f0000001480)=""/182, 0xb6}], 0x5) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000080)) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f00000000c0)) 2018/05/23 08:05:32 executing program 5: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x4000000000000) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00000000c0)={0x1100, 0x81, 0x20, 'queue1\x00', 0x7ff}) r3 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000200)={0x1, 0x13c, 0x4, 'queue0\x00', 0xddd}) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000100)=""/208) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000000)={@multicast1}, &(0x7f0000000080)=0xc) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x400000, 0x0) 2018/05/23 08:05:32 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0xc901000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:32 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000040)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000000140)}}, 0x10) write$rdma_cm(r0, &(0x7f0000000100)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000080), 0xffffffff, r1}}, 0x18) 2018/05/23 08:05:32 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfae30300]}, 0x2c) 2018/05/23 08:05:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="db7993"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/23 08:05:32 executing program 0: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x80800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) tee(r0, r2, 0x63, 0x4) r3 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x8, 0x2040) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000140)=""/214) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000240)={r1, 0x80000, r2}) r4 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x7224, 0x10000) getsockname(r0, &(0x7f00000002c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000340)=0x80) r6 = syz_genetlink_get_family_id$fou(&(0x7f00000003c0)='fou\x00') sendmsg$FOU_CMD_GET(r5, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x200004}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x44, r6, 0x0, 0x70bd27, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x8}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x44}, 0x1}, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0x40, 0x0) socket(0xd, 0x3, 0x0) write$eventfd(r7, &(0x7f0000000540)=0xfffffffffffffff9, 0x8) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000000580)=""/93) bind$vsock_stream(r7, &(0x7f0000000600)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) ioctl$KVM_SET_SREGS(r7, 0x4138ae84, &(0x7f0000000640)={{0x7000, 0x100000, 0xf, 0xb3, 0x7, 0x4fb, 0x401, 0x800, 0x2, 0x6a52, 0x9, 0x9}, {0x4, 0xd000, 0xc, 0xfffffffffffffffc, 0x0, 0xe1, 0xe353, 0x8000, 0x2, 0x5, 0xfffffffffffff18d, 0xff}, {0x0, 0x17004, 0xc, 0x0, 0xac, 0x2, 0x9, 0x2, 0x4, 0x2, 0x3, 0x3}, {0x5000, 0x110004, 0xf, 0x1, 0x4, 0x3, 0x3f, 0x0, 0x7fff, 0x7, 0x5, 0x800}, {0x100000, 0x4, 0xe, 0x63c3, 0x0, 0x0, 0x6, 0x1000, 0x7, 0x10000, 0x1ae, 0x10001}, {0x4, 0x116006, 0xf, 0x1000000000000, 0x7f, 0x2, 0x5, 0x9, 0xfffffffffffffdb7, 0x400000, 0x3356, 0x401}, {0x10000, 0xf000, 0xf, 0x78, 0xd6, 0x4, 0xdfb, 0xbd, 0x9, 0xe9f, 0x8, 0x184f2299}, {0x3000, 0x0, 0xc, 0x3, 0x3, 0xfff, 0x2, 0x6, 0x1, 0xbc, 0x6, 0x4}, {0x1000, 0x4}, {0x7000, 0xf000}, 0x14, 0x0, 0x0, 0x10400, 0xe, 0xaf1a22e8ad7ba405, 0xf001, [0x2, 0x1, 0xff, 0x5]}) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer\x00', 0x6100, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000007c0)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000800)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r8, 0x10e, 0x2, &(0x7f0000000840)=0x1, 0x4) accept$packet(r5, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000900)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000940)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000a40)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000000a80)={{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80, [], 0xa}, 0x4e22, 0x9, 0x4e23, 0x0, 0xa, 0x80, 0x20, 0x7e, r9, r10}, {0x13, 0x2, 0xa9, 0x2, 0x100000000, 0x3ce, 0x2, 0x8000}, {0x7ff, 0x0, 0x1f, 0x100000000}, 0x80000001, 0x0, 0x2, 0x0, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0x3c}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3506, 0x4, 0x3, 0x6f876738, 0x7, 0x15c6, 0x7f}}, 0xe8) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000000b80)=""/201) syncfs(r2) r11 = getegid() lchown(&(0x7f0000000c80)='./file0\x00', r10, r11) socket$inet_dccp(0x2, 0x6, 0x0) pkey_alloc(0x0, 0x1) bind$llc(r5, &(0x7f0000000cc0)={0x1a, 0x201, 0x80000000, 0x0, 0xfff, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/05/23 08:05:32 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x20000000000001, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='environ\x00') ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0x400000000001ff, 0x0, &(0x7f0000ffb000/0x4000)=nil}) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x200a, 0x101200) sendfile(r0, r1, &(0x7f00004db000), 0xff) 2018/05/23 08:05:32 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0xb600000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:32 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf00]}, 0x2c) 2018/05/23 08:05:33 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth0_to_bridge\x00'}, 0x18) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000040)={@broadcast, @rand_addr}, &(0x7f00000000c0)=0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) eventfd2(0xffffffffffff0000, 0x800) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000100)={@multicast2}, &(0x7f0000000140)=0x8) ioctl(r1, 0x800000000008982, &(0x7f0000000080)) syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x1, 0x8200) 2018/05/23 08:05:33 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)={0xffffffffffffffff}) read(r0, &(0x7f00009db000)=""/28, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x2) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000240)=r2, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000200)={0x1}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0x8}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000180)={0x0, 0x3, {0x0, 0x0, 0x8}}) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x80, 0x400) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/23 08:05:33 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00000019c0)="b6", 0x1}], 0x1) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") recvmmsg(r0, &(0x7f0000005540)=[{{&(0x7f0000004f80)=@llc, 0x80, &(0x7f00000051c0)=[{&(0x7f0000005140)=""/107, 0x6b}], 0x1, &(0x7f0000005200)=""/203, 0xcb}}, {{0x0, 0x0, &(0x7f0000005480)=[{&(0x7f0000005380)=""/241, 0xf1}], 0x1, &(0x7f00000054c0)=""/87, 0x57}}], 0x2, 0x0, 0x0) shutdown(r0, 0x1) close(r0) 2018/05/23 08:05:33 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x2a000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:33 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000040), 0x0) recvfrom$packet(r2, &(0x7f0000000440)=""/87, 0x57, 0x2000, &(0x7f0000000180)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x400) read$eventfd(r3, &(0x7f0000000080), 0x8) 2018/05/23 08:05:33 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}, 0x2c) 2018/05/23 08:05:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000680)=ANY=[@ANYBLOB="0700000003000000d9030000000000009a06000000000000070000000000000005000000000000000600000000080000070000000000b24282d614f8b00f0000b3d93547bfc7ae65882be404837834cd0000000b9d23338fa8428fb4440e14b800000000003d3a000000000700000000000000000000800000000001000000000000000000000000000000ffffff"]) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000080)="0f231eba2000ec366764f30f59300f01b30e00b88d000f00d0660f1a45470f01cf66b9800000c00f326635008000000f30e14cddc5"}], 0x7cec34bdf22bc946, 0x5c, &(0x7f0000000580), 0x0) getpeername(r3, &(0x7f0000000100)=@alg, &(0x7f0000000040)=0x80) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000003c0)=0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000001e00)={'filter\x00'}, &(0x7f0000001e80)=0x44) get_robust_list(r4, &(0x7f0000000540)=&(0x7f0000000500)={&(0x7f0000000440)={&(0x7f0000000400)}, 0x0, &(0x7f00000004c0)={&(0x7f0000000480)}}, &(0x7f0000000580)=0x18) readv(r1, &(0x7f0000001d00)=[{&(0x7f0000000240)=""/111, 0x6f}, {&(0x7f0000000740)=""/200, 0xc8}, {&(0x7f00000005c0)=""/149, 0x95}, {&(0x7f0000000840)=""/236, 0xec}, {&(0x7f0000000940)=""/172, 0xac}, {&(0x7f0000000a00)=""/195, 0xc3}, {&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000001b00)=""/245, 0xf5}, {&(0x7f0000001c00)=""/222, 0xde}], 0x9) getpeername(r1, &(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x80) r6 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000001dc0)={'ip_vti0\x00', r5}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000001f00)={0x0, 0x3c, &(0x7f0000001ec0)=[@in6={0xa, 0x4e21, 0xf3f7, @dev={0xfe, 0x80, [], 0x11}, 0x7fffffff}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000001f40)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001f80)={r7, @in6={{0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x450000000000000}}}, 0x84) ioctl$KVM_IOEVENTFD(r6, 0x4040ae79, &(0x7f00000001c0)={0x0, &(0x7f0000000180), 0x8, r2, 0x4}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000020c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5f0, 0x360, 0x420, 0x360, 0x0, 0x170, 0x558, 0x558, 0x558, 0x558, 0x558, 0x6, &(0x7f0000002040), {[{{@uncond, 0x0, 0x110, 0x170, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @common=@inet=@multiport={0x50, 'multiport\x00', 0x1, {0x0, 0xd, [0x4e22, 0x4e24, 0x4e20, 0x4e24, 0x4e21, 0x4e24, 0x4e21, 0x4e24, 0x4e20, 0x4e21, 0x4e20, 0x4e22, 0x4e24, 0x4e21, 0x4e20], [0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1], 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x30000000000000, 0xb, [0x1d, 0x7, 0x39, 0x15, 0x22, 0x15, 0x1e, 0xf, 0x1c, 0x35, 0x8, 0x9, 0x8, 0x40, 0xc, 0x36], 0x1, 0xff, 0x8}}}, {{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xeb76, 'syz0\x00', 0x5}}}, {{@ip={@broadcast=0xffffffff, @empty, 0xffffffff, 0xff, 'tunl0\x00', 'veth0\x00', {0xff}, {0xff}, 0xc, 0x1, 0x20}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x30, 0xfffffffffffffff7}}}, {{@uncond, 0x0, 0x98, 0xc0}, @ECN={0x28, 'ECN\x00', 0x0, {0x31, 0x1, 0x2}}}, {{@uncond, 0x0, 0x110, 0x138, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x6, 0x4}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x1, 0x284}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x650) 2018/05/23 08:05:33 executing program 3: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x1) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000040)=""/172) semget$private(0x0, 0x3, 0x4) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80}, 0x4}}}, 0x32) sendmmsg(r3, &(0x7f0000006140)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000001800)=[{&(0x7f0000000400)="3c1b0919455b58dbbf67037a8d1c6fe24b709b32f8dd6b4439485ebf8c689061c1476746fd", 0x25}, {&(0x7f0000002b40)="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", 0x1000}], 0x2, &(0x7f0000003fc0)=ANY=[@ANYBLOB="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"], 0x2d8, 0x10}, 0x1}, {{&(0x7f0000005e80)=@nfc={0x27, 0x1, 0x1, 0x4}, 0x80, &(0x7f0000006080)=[{&(0x7f0000005f00)="2aebca141b0ca5291ae68876fb6d6d11c37bfc66632516bbcaab78bcfa631b21d4211617f6417ba99057a7848b96e2c0b23a9c4448881571d864c3cf7ede99eaabcd44791d54d42d690cac1af18b03d2da93a605c14161d031e8112705bebeff716ec74bdea4d4d81bf0a51ccbbb2954bfe4917e204a83e5133fc66e9e27489a4b29a29671b178b245", 0x89}], 0x1, &(0x7f00000060c0), 0x0, 0x4000}, 0x6}], 0x2, 0x40800) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xbf, 0x100) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r1) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000000140)=0x8, 0x4) 2018/05/23 08:05:33 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f3fe]}, 0x2c) 2018/05/23 08:05:33 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = timerfd_create(0x7, 0x0) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$clear(0x7, r2) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4, 0x400280) timerfd_settime(r1, 0x0, &(0x7f000000b000)={{}, {0x800010000}}, &(0x7f000000bfe0)) 2018/05/23 08:05:33 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x900}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:33 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'gretap0\x00', 0x4802}) r1 = socket$netlink(0x10, 0x3, 0x4000000000080004) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES64=r1]], 0x8}, 0x1}, 0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000001c0)) 2018/05/23 08:05:33 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) shutdown(r2, 0x0) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r2, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000000140)) 2018/05/23 08:05:33 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x118}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:33 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00', 0x2}) r1 = socket(0xa, 0x1, 0x0) getsockopt$packet_int(r1, 0x107, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TUNSETTXFILTER(r0, 0x8924, &(0x7f0000000040)=ANY=[@ANYBLOB="14072b4af205005b000000000000000000000000"]) 2018/05/23 08:05:34 executing program 0: openat$urandom(0xffffffffffffff9c, &(0x7f0000000480)='/dev/urandom\x00', 0x2, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000100)=0x14, 0x800) ioctl$int_out(r0, 0x5462, &(0x7f0000000140)) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x8001, 0x81) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000440)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000400)=r3, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={r3, 0x4, 0xfffffffffffffff9}, &(0x7f00000003c0)=0x10) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000002000030800000000000000000a00000000000000000000001800000014000200000000000000000000000000000000001400150076657468315f746f5f7465616d000000c58a785d086936130b22e7d4272b4ffe3ae5d4c52245680a986718cbab40513f6743ef0622be8544f13e2172354d0f966d82d36332d796547515a18045"], 0x1}, 0x1}, 0x0) 2018/05/23 08:05:34 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0xfe010000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:34 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfef30300]}, 0x2c) 2018/05/23 08:05:34 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0xf1a, 0x8000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000500)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0xd185b7e426fcc69f}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)={0x158, r2, 0x80a, 0x70bd27, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x750}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x76f}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x8687daee6cd0417a}}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x12e400000000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8d03}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}]}, 0x158}, 0x1, 0x0, 0x0, 0x40000}, 0x4) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) accept(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f00000000c0)=0xfffffffffffffec6) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000140), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) read(r4, &(0x7f0000000280)=""/151, 0x97) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = gettid() getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0xc, 0x1}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r8, 0x1000000000016) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r7, 0x111, 0x5, 0x200, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) tee(r6, r5, 0x6, 0x0) write(r7, &(0x7f00000001c0), 0xfffffef3) 2018/05/23 08:05:34 executing program 1: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$setpipe(r0, 0x408, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, r2) 2018/05/23 08:05:34 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0xfffffffffffffff8, 0x2, 0x7}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="387d1845f8353e3e8a0000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000100012000c000100757365727b00000008000a000f000000"], 0x38}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000100)={0x100000001, 0x0, 0xfffffffffffffffe, {r2, r3+10000000}, 0xec, 0x9}) 2018/05/23 08:05:34 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x200000000000003, 0x9) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) syz_emit_ethernet(0xf1, &(0x7f0000000200)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="ab84c45a209f", [], {@llc={0x4, {@llc={0x4e, 0xfe, "bb50", "302ff2a7a58e91fd7c835afdee9e04a6572e5694cf436a1406a2a5e14986aaf42b37933856bf4d08287c213203220d0c0471278dd64f983bd8fb87d9fc2f8c2c8973665fb9159c5ba9c89c975b84484f2eff6bdb3b5dd4926cc37241ae9ee38ee029eb916e69a2b12b82daa1c9f374600f4ed7c063a301e5b389e23614710ee96c4e429526e567bf8263e63a3e78c1b171aa8c8b1cb69bd90c5b31405c257a114907ab0c8c4bfc8fcdeacf3043fd138f2acb03e6cb03fc460f0a048b8be2165e2d91a6f018b8c6c0479119f04944b863ab64b369828c74318300061d921a8b"}}}}}, &(0x7f00000001c0)={0x0, 0x2000000000003, [0x2e9, 0xd2e, 0x530, 0x6eb]}) 2018/05/23 08:05:34 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) r1 = socket(0xa, 0x1, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000040), 0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)=0x4) openat$cgroup_type(r0, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x400000, 0x0) write$binfmt_misc(r0, &(0x7f0000000080)={'syz0'}, 0x4) 2018/05/23 08:05:34 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) setresgid(0x0, r1, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00'}, 0x10) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x1052, r2, 0x51) r3 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x2, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000340)={{{@in=@rand_addr, @in6=@local}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000440)=0xe8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x3, 0x400000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xe000, r4, r0, 0x2, 0x7, 0x2000) 2018/05/23 08:05:34 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x5}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:34 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xeffb, 0x1a, 0x0, 0xffffffffffffffff}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x3, 0x2, 0x1, r1}) 2018/05/23 08:05:34 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe4]}, 0x2c) 2018/05/23 08:05:34 executing program 1: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)="c626262c8523") r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x40080, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) connect$can_bcm(r0, &(0x7f00000001c0)={0x1d, r1}, 0x10) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f00000002c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8001, 0x10300) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000300)=[@in6={0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x3f, @dev={0xfe, 0x80, [], 0xd}, 0xa5cc}], 0x48) setsockopt$inet6_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000140)={0x14, 0x0, &(0x7f0000000200)=[@acquire_done={0x40486311}], 0x3f3b8c0a42f03c0d}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x311880, 0x0) 2018/05/23 08:05:34 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000300)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000000000)={0x1d, r2}, 0xf39244ac16a5dd66) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000000080)) setsockopt(r1, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) 2018/05/23 08:05:34 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0xa3}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:34 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xca0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e21, 0x8000, @empty, 0xff}, @in={0x2, 0x4e24, @rand_addr=0x3}, @in6={0xa, 0x4e21, 0x3f, @dev={0xfe, 0x80, [], 0x1d}, 0xe080}], 0x74) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) [ 899.407310] binder: 31518:31522 got transaction with unaligned buffers size, 9093 [ 899.434615] binder: 31518:31522 transaction failed 29201/-22, size 0-0 line 3016 2018/05/23 08:05:34 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000]}, 0x2c) [ 899.474518] binder_alloc: binder_alloc_mmap_handler: 31518 20001000-20004000 already mapped failed -16 2018/05/23 08:05:35 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = eventfd(0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000100)={0x3, 0x3, 0x401, 0x7, 0x4, 0x745b}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) unlinkat(r3, &(0x7f0000000080)='./file0\x00', 0x200) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000040)={r1, 0x12}) 2018/05/23 08:05:35 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x1f01000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) [ 899.516818] binder: BINDER_SET_CONTEXT_MGR already set [ 899.535706] binder: 31518:31522 ioctl 40046207 0 returned -16 [ 899.573342] binder_alloc: 31518: binder_alloc_buf, no vma [ 899.579075] binder: 31518:31522 transaction failed 29189/-3, size 0-0 line 2971 2018/05/23 08:05:36 executing program 4: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000100)={'ip6_vti0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x100, 0x0) recvmsg$kcm(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000200)=""/128, 0x80}, {&(0x7f0000000280)=""/137, 0x89}, {&(0x7f0000000340)=""/175, 0xaf}, {&(0x7f0000000400)=""/216, 0xd8}], 0x4, &(0x7f0000000500)=""/213, 0xd5, 0x3f}, 0x3) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a00000000000fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e2000089078"], &(0x7f0000000040)) 2018/05/23 08:05:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = dup3(r0, r1, 0x80000) sendmsg$inet_sctp(r2, &(0x7f0000001680)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000001580)=[{&(0x7f0000000400)}, {&(0x7f0000001400)}], 0x2, &(0x7f0000001640)=ANY=[@ANYRES32], 0x4}, 0x0) socket(0x5, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) 2018/05/23 08:05:36 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]}, 0x2c) 2018/05/23 08:05:36 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0xf500}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:36 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x6, 0x1, 0x0, &(0x7f0000000100)=[0x0, 0x0], 0x2}, 0x20) perf_event_open(&(0x7f0000000040)={0xa0d3d38853fc8fac, 0x70, 0x100, 0xd3f8000000000000, 0x7, 0x8001, 0x0, 0x4, 0x220, 0xf, 0x5, 0xff, 0x663, 0x9, 0x642, 0x4, 0x80000001, 0x8000, 0x9, 0xffff, 0x8, 0x2, 0xfff, 0x6, 0x7, 0x9, 0x3, 0x17, 0x4, 0x80000001, 0x8, 0x5, 0x8, 0x8, 0x100, 0x2, 0xfffffffffffffff7, 0xfff, 0x0, 0xc000000000000000, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x29010, 0x6, 0x200, 0x7, 0x5, 0x3f, 0x7ff}, r0, 0x9, r1, 0x8) perf_event_open(&(0x7f0000000300)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc3d3, 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, @perf_config_ext={0xffffffffffffff00, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/23 08:05:36 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) r1 = dup(r0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000100)=0x1d) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000040)={[0x0, 0x13000, 0x2000, 0x6000], 0xfffffffffffffffb, 0x28, 0x3}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000000)={r1}) ioctl$TCXONC(r1, 0x4004af07, 0x80000000000) 2018/05/23 08:05:36 executing program 2: seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={{0xffff, 0xfff, 0x8, 0x0, 0x3ff, 0x7}, 0x3f, 0x9, 0x8, 0x2, 0xd350, "4f43e9809eb16a2174ca9569e6f5c592e69a8e6562bcf3b73dc52040c8dc9bfefb4ef57d67c2f924a53a86581cf2475e9208cd455dfb2769a0f62e37384191d5c3efaa8f658e86ed37685029b5bd5130a1916de7aea7ba5570d080827843c26799dd023e4069f154cd12310f884f5111eb9a78cfa6dd4b625190dce5ffc602fd"}) 2018/05/23 08:05:36 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x20010, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/enforce\x00', 0x105005, 0x0) pwrite64(r0, &(0x7f0000000000)="374515dce23abbe703ae34c2c5d1b89089ce3933d2cdb165a3d63938d11b013920f575b6e3a15ec1e3f34a6386b7c751520bf9fc48f4d9e9e9f15de6838f13a5830b30742539f71e665caa94162ceba288623636be8b3af7c3f8ab3e28d09ae2076e931d277e903ab8c10ca49d84e55c1912a9f010cbe383eb662db4bf5d24e53dec9e8285fa9469ca2b54b3deef7de2863cff7c1ded5a4e596671364badf8140ab2c832f92fc8fb45042cf70107895d64e9611c867deab552870366a02f14b91afbf84699f6cea3d137b515", 0xcc, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x22, 0x20b) pwrite64(r0, &(0x7f0000000000), 0x20000, 0x0) [ 900.618857] kauditd_printk_skb: 406 callbacks suppressed [ 900.618869] audit: type=1326 audit(1527062736.092:1798): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=31567 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 900.644409] audit: type=1326 audit(1527062736.092:1799): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=31567 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 2018/05/23 08:05:36 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000b42d87402e5286dd6006f52600303afa335848575a8e6e0000000000000000ffff0200000000000000000000000000018700907800000000600a07ec00000000fe8000000000000019020000000000ff00000000000000000002ffffac140000"], &(0x7f00000016c0)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x1) syz_emit_ethernet(0x40, &(0x7f00000002c0)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffff29}, [], {@llc={0x4, {@snap={0xab, 0xaa, "2992", "d916c4", 0xdaff, "ccf06ad1aac927c813b82101f8fc0a43b4419c37dfd5af23780da89d65c0739a588fdf39637cf7744c"}}}}}, &(0x7f0000000300)={0x0, 0x3, [0x1e5, 0x12, 0xe9a, 0x850]}) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000000c0)="4f991ef6aac35f26c918014bf4e0c68406b46025b9bfd1914e0adde61ee6214e64114e967ecb327807dbaec7a6ddd9cb7d7c4db519506a7eb8a01a9d13305eb1cf719686c2d0c028376bb2430141c1832f79d1462cd1144555f4cc84503854707e837c8e56c59a0511429f861076ab554133b07d6f0a931ec914ed3d54a3eadf0062d1763c846dd7801fb7fc3ba9319830f17c92ae35837deea973b216e8809ffcf693d91bf5afad7e77ea37c0c5a646f5d567e09ed31534c9a41f72c00bc6965441e9856f3ded2c5faf895b0daa685f60173e1d77", 0xd5}, {&(0x7f00000001c0)="4b3dcefb8f8b644fbeb67fd739e9c99696f18980df85d0abf462fc2329aadf2fe2f08d613cb25abadd8f2c29a58a66dbaf65ee9b30f485dbe01ef110a8a2ba8b042de023206ca4dca92880b41a1c34ad19650c301a8da24dfefd916cf9c9a09c65a633a07bffecf3b6adb83835b9c7842c438958aa27e16991839c22", 0x7c}, {&(0x7f0000000240)="9809f8f9536ceb64f6b67867d1d7922a1f1b77cb0cbc1ed65b3151b9735c667748228088a05544091ca6", 0x2a}], 0x3, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x4) [ 900.664369] audit: type=1326 audit(1527062736.092:1800): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=31567 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 900.684339] audit: type=1326 audit(1527062736.092:1801): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=31567 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 2018/05/23 08:05:36 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11000000]}, 0x2c) [ 900.704286] audit: type=1326 audit(1527062736.092:1802): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=31567 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 900.724222] audit: type=1326 audit(1527062736.092:1803): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=31567 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 900.744172] audit: type=1326 audit(1527062736.092:1804): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=31567 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 900.764122] audit: type=1326 audit(1527062736.092:1805): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=31567 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 900.784071] audit: type=1326 audit(1527062736.092:1806): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=31567 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 900.804058] audit: type=1326 audit(1527062736.092:1807): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=31567 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 2018/05/23 08:05:36 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000b80)=""/186, 0x236) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fd/4\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000380)={{0x1, 0x1, 0x7a6, 0x1, 0x18}}) accept$unix(r1, &(0x7f0000000a00), &(0x7f0000000a80)=0x6e) getsockopt$packet_int(r1, 0x107, 0x1b, &(0x7f00000003c0), &(0x7f0000000400)=0x4) recvmsg(r1, &(0x7f00000009c0)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000180)=""/111, 0x6f}, {&(0x7f0000000200)=""/126, 0x7e}, {&(0x7f00000002c0)=""/3, 0x3}, {&(0x7f0000000440)=""/154, 0x9a}, {&(0x7f0000000300)=""/71, 0x47}, {&(0x7f0000000500)=""/250, 0xfa}, {&(0x7f0000000600)=""/170, 0xaa}, {&(0x7f00000006c0)=""/224, 0xe0}, {&(0x7f00000007c0)=""/159, 0x9f}], 0x9, &(0x7f0000000940)=""/103, 0x67, 0x4}, 0x40000002) 2018/05/23 08:05:36 executing program 5: io_setup(0x4, &(0x7f00000001c0)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0}) io_getevents(r0, 0x2, 0x4, &(0x7f0000000200)=[{}, {}], &(0x7f00000002c0)={r1}) r2 = gettid() r3 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000040)={'veth1\x00', &(0x7f0000000000)=@ethtool_cmd={0x0, 0xb605, 0x800, 0x8, 0x6, 0xb2a2, 0x1, 0x315, 0x7f, 0x4, 0x3, 0x40, 0x98, 0x3f, 0x81, 0x7, [0xc5b2, 0x4]}}) ioctl(r3, 0x40, &(0x7f0000000240)="c626262c8523bf012cf66f") timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000907000), &(0x7f0000553000)) tkill(r2, 0x1000000000016) 2018/05/23 08:05:36 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x35}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:36 executing program 4: ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000200)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x4c2000, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x46) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000140)={0x800, 0x3, 0x1, 0xab, 0xfffffffffffff800, 0x8, 0x10000, 0x7, 0x0, 0xc0, 0x941, 0x917}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40000, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x9b, 0x3, 0x6, 0x7, 0x4, 0x644, 0x2, 0x6d, 0xffff, 0xffffffffffff8001, 0x1, 0x8}) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000100)={0x3, 0x6}) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000040)) 2018/05/23 08:05:36 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='romfs\x00', 0x0, &(0x7f0000000200)="4b8449308e45b04271f6afa61ade81bd1ed5405fff1d940ab5e627183604a1e29089d5b717") write$eventfd(r0, &(0x7f0000000000)=0x20500000002, 0x8) fcntl$setsig(r0, 0xa, 0x1d) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x100000001, 0x6, 0x3}, &(0x7f0000000280)=0x10) flistxattr(r0, &(0x7f0000000300)=""/42, 0x2a) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x8, 0x1, 0x2, r1}, 0x10) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/157, 0x9d) 2018/05/23 08:05:36 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d000000]}, 0x2c) 2018/05/23 08:05:36 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x10, 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x40) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x8) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0xfffffffffffffee9) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x800) ioctl$sock_netdev_private(r1, 0x89f8, &(0x7f0000000000)="747c33ffd8f0ea195f396a5822e95fdb7649d1202d88483ac7c57bb80d8deff4dc61540f87ae604b63ab252f") 2018/05/23 08:05:36 executing program 2: pselect6(0xffffffffffffffdb, &(0x7f0000b9e000), &(0x7f0000f58000), &(0x7f00000ddfc0)={0xffffffffffffffe2, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f00008e5ff0)={0x0, 0x989680}, &(0x7f0000dd6ff0)={&(0x7f0000cc8ff8), 0x8}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200000, 0x0) sendmmsg$alg(r0, &(0x7f0000005240)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f00000000c0)="2513af3ee8245274c0f1d189", 0xc}, {&(0x7f0000000100)="e677ba9c7dbd2f2de8a06345139e283cfabeb2f2d7de1000bf7de53bba2233", 0x1f}, {&(0x7f0000000140)="61ef3b6670846c336d1b5413f3bf43c2a057658ef15b32960d9b384c572171b9776c99b433c7864f8aaa55a66bfdc4cc5de7daf2819cd7e660e7eb9e12607b06", 0x40}, {&(0x7f0000000180)="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0x1000}, {&(0x7f0000001180)="5a2343a8cce083092fb50825bdb763c36c5a5f8595c4b06535de0ba39ef0a53deb08f7571747e798e5babefc88666ab0b637416619fc1668e48ed67e46061d5422f5b245d4421a215958bbd752435fcd8b865f136ba8ffc7fa9f96de13", 0x5d}, {&(0x7f0000001200)="11bd932bf0c3872d1ae18ebe2a9567121ad09593bfb3854d43ce95e39af056352ed0521c2249b8ba659a407a7d3a270a3b8e69728792270c19458d929ffaa1a76b7a00aba85de505123439ca23adbfe620b37d16a86d6f58bce0dd07d5cc7664828457169bb98d3f93", 0x69}], 0x6, &(0x7f0000001300)=[@iv={0xe0, 0x117, 0x2, 0xc7, "6d0a7a5007c998a6ebad0cd926cb0c89e876a81eddf6eff1ebc04d96bcb11186676768c28fb7b4a19912ab7e65fb536571a7b7a6351dfe9ccf396e3b5cabbfb673a84236767f4b5892cd5e0d06e1ac5e71c0c9b7835dbb87215180659202703e34ad2bcbc4dac3943d8818f559e3de74cdc59a524543e7806048c94fd13952efe0200fc006493685bd11c535753b37bad38c65dda85004ac0aa003ab761d761a6368b3c09b873f8f69ec4125bb6e756b8d823d9036dc364a8b474f88d21efefa2711089a78cf0b"}], 0xe0, 0x10}, {0x0, 0x0, &(0x7f0000003940)=[{&(0x7f0000001400)="07ffb9d31f7c8f2ad776c4a9ba5559f37377a80e9a3cbb3116842a24b12c83584b56f46e5d2dffb1ed5f17698f8c35e3dc526bb2fe76d6fce3db90f4f198a05cdbad702a", 0x44}, 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&(0x7f00000050c0)=[{&(0x7f0000004cc0)="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", 0xfd}, {&(0x7f0000004dc0)="b4cf63529856231e5874d1d9f7775d4cc7e67b27002433ac62df53b5e20018d4b770274836eaa79a55d906810fb94a56ce75741e82f66b1a33632041eee02e08abab8a3ca1659debf22b17976b63f68d917e8b3e5b6984c93cfaf0b536ab03de2906c87bb231c8744b8b41107765427dd48ef29ac0922267ddd87891d3996d62d09a41", 0x83}, {&(0x7f0000004e80)="a9be5910530889d3e3d43b56d6f74ec0b604b9ff41a336803ffb0609fdc06ef8c930cf09fe2acf4361af1da722a6e641639c0a95e47d8cae0505d0e7e28b94f6d203ca86559e83d2f781356ec780", 0x4e}, {&(0x7f0000004f00)="8f1201dfaa09b3ff855328239503dd15d97738458510ecef4120d757b0a5ed638ddd69ba519f2de4b446baa7364ba0c04f14e67832d50cbdb0c1e4", 0x3b}, {&(0x7f0000004f40)="b42df189cd0498b023c881f3b006812de7e0629cdb31885cda3b91fad25eef6527b299ac6f3791dd8dc6e28703c758006a95c3678f57c4ad27a62fd398c14f348c976f96976c5a5bfdb23b", 0x4b}, {&(0x7f0000004fc0)="f4050092ee6a164b7a246a93a8c21a89c867ec28e23a9611a7ecc415a1145930e3be4364837a035b8545ff61b4c7d91149e78447bb073b46783633ffcf88d634303bdf8776258f32a6f16d22e7b173956719d109ea9c453480e00b5db7c91f1e06ce7058472a97ad86270ba66ab69c4343b2f565c0aaa6c086dbaf57441fdbacdace94be64ebaf7d239d1270e8ffb774b60b88b4f561a4e964e4fe26560475e43e76c137203041a888f079603259eb9c4b3718d5e44d6a903463356ce31de9eb55282a3aa4ffa86139d0ef07b5b92dc60af709b89e36b95781550b47d5", 0xdd}], 0x6, &(0x7f0000005140)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}], 0x30, 0x20000000}, {0x0, 0x0, &(0x7f0000005200)=[{&(0x7f0000005180)="e6c9be03aa97fb624395a3d0865db57f564d91b38724ed93b5f0e12b34f5299857a5da812793139dc3ad5a771f76a9daef41398f355ecce1316780f246255a5fb0ff583262e779e61e8ee965404f95f5e1bdf472c1e920a52638a44dcb6b327f64c6afc61ee2dfa9586e", 0x6a}], 0x1, 0x0, 0x0, 0x1}], 0x5, 0x8090) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xb89, 0x100) openat$cgroup_ro(r1, &(0x7f0000005380)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pread64(r1, &(0x7f0000006380)=""/4096, 0x139f, 0x0) 2018/05/23 08:05:36 executing program 4: r0 = memfd_create(&(0x7f0000000180)='#em1\'+\x00', 0x0) write(r0, &(0x7f0000000040)="06", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x7fd, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000080), &(0x7f0000000100)=0x40) 2018/05/23 08:05:36 executing program 3: socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x36, &(0x7f0000000280)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x28, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/prev\x00') ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000140)) 2018/05/23 08:05:36 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x1f6}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:36 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18]}, 0x2c) 2018/05/23 08:05:36 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9ad471af2a000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x80000) r2 = getpid() sendmsg$nl_netfilter(r1, &(0x7f0000000640)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40080000}, 0xc, &(0x7f0000000600)={&(0x7f0000000280)={0x354, 0x1000, 0xb, 0x800, 0x70bd2a, 0x25dfdbfe, {0x7, 0x0, 0x7}, [@nested={0x4c, 0x13, [@typed={0x8, 0x58, @pid=r2}, @typed={0xc, 0x15, @u64=0xfffffffffffffc00}, @generic="47e73f8499177c7616e80879cfc3f2a087d2d8772472aff46ef7c16781fba61c024be6292693ec2586027de39b9fe0384b46a379"]}, @typed={0xc, 0x31, @u64=0x76b1}, @nested={0xa8, 0x94, [@generic="803ad3f1f6ba0c02341de0564936710ec7b8c93a72f6c71d397b65d8f1d54d9cf5b110dfe106e9f174cbac70a13f45711a424af1dfc5ca0f5137c3f7d9be2e79f6090f7cd22fb3e60224ba3a87ddd9e76b052653a415e7594b10a186757031c3325fc00f43f51896c1c3d447437b450ee2620837b6b93bc8929feda31aad155d6e08a30ff83c", @typed={0x8, 0x7a, @u32=0x100000001}, @typed={0x14, 0x4, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @nested={0x4, 0x16}, @generic="103a33788af6b979aefa3060476205410e382ccd6866d7ef73a8a8c73501b69262459b58c32c69ae17cd421ac20ae36cf3b6130dce58269e1d8f02f518e59e21998fbc546bef41ffe104051b6cb4a42a11c8303c70cd8ea2deb68edb9ea9fdb28326f8ffa926f99947f458f65f66615778a3a9c56124f6", @generic="85e284472a03fa4651fd00063f8dd7324ff38d0d6af380306774fc89a070613ebab57d2f852829d6ce371f96da633e6c9735952018e2b95af297bf406b29d84e34e17e61a833ce21bba19289fa65f0b0773ccdcf5e890e3b5eec2b80ff9e68b5a3173ab1bed7a03b787bf4d43486fff85ecc083bbec87e35c752c9704bf231cf18a0b15ca95aacc36c59bd873f7d43ed3ac18edfc8a3fd504480d2590676653d0451a833ecdd1e8e053575dc087caab13130dff8b23b15f89beb03860b1a720419cc313aa18cd92a5d24206b766532d84bb3d155aa487255ef", @generic="62cd132a1cad4fb39be4aeabdfadb287b6961cae7a817c267cd629a898a7f3181dbb00c8efff1261b248809f3695eae8267431eb78651bcf8dce7ce1e917746678c5135b9bfafd9dd7052a8cf6be2131c94b55d591622bac160ba964a9c02dd9a2dd985c4cee7ecc9226a972232d0ab607896353b30dd254ae452980319a839872ebd9bc5ce7de0c14d0a350864fccf14a0fefa0789af1f9e037cea94bf44e23881a8924b29954e514a633835c1af7de57a53e42719f15218e6c8d0c837b9cb39fd63e06c281050924d7865f587b378c94cf08042aa86b5549494b2731152eb12bd67b95c60feda31c76"]}, 0x354}, 0x1, 0x0, 0x0, 0xc000}, 0x20000080) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0x80045300, &(0x7f0000000000)) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f00000001c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "166e018a01f8769f", "6eefd2f05eb36813c162f6b13cc374fc6f08ba7fa4ac95eca54d6136ea456475"}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$sock_int(r4, 0x1, 0x26, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/23 08:05:36 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$bt_hci(r2, 0x0, 0x0, &(0x7f0000000000)=""/40, &(0x7f0000000040)=0x28) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) ptrace$peek(0x3, r3, &(0x7f0000000100)) ioprio_get$pid(0x2, 0x0) 2018/05/23 08:05:36 executing program 0: alarm(0x2000000000000004) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7793373d6999b402cc854a92c4ed8ce26a4e602729918f03e3c6a743d65b4d40000000000000f97"]) write$fuse(r0, &(0x7f0000000140)={0x12, 0x0, 0x3, @fuse_notify_poll_wakeup_out={0x6}}, 0x12) bind$llc(r0, &(0x7f0000000180)={0x1a, 0x311, 0x7f, 0x10000, 0x1, 0x7fffffff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) alarm(0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) 2018/05/23 08:05:36 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$poke(0x5, r1, &(0x7f00000000c0), 0xa3) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) close(r2) 2018/05/23 08:05:36 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}, 0x2c) 2018/05/23 08:05:37 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="3e0000004e001f00ff03f4f9002304000a04f51108000100020100020800028001cba80054de5a860ba362969c8f849c206d20a880d42f15a4a16748fb53", 0x3e) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x20000) 2018/05/23 08:05:37 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x7401}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:37 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe03000000000000]}, 0x2c) 2018/05/23 08:05:37 executing program 5: r0 = userfaultfd(0x0) socketpair(0xf, 0x5, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e24, 0x1f, @empty, 0x1}}, 0x1, 0x2, 0x2, 0x0, 0x48}, &(0x7f0000000240)=0x98) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x80000001, 0x3, 0x0, 0x5, 0x1a, 0x0, "b926f75a04c5ca391adcd6aa3b4a35884b8eecb3351b0b06a8d5a33ee1e113c500161776b2c3807c52f5a827cf01d47bce0f665dfdb266e8159995dbd5fde90c", "f720f9bbf52ab6ec46b4313df7a3f356bb849dfab1923e943e9e2420cea3d780a4d806cc3a397153845093cd78fedf0fd5fb506cc9ec407b1f874b51a491661c", "bb2d7e037b96434ff30eecf9ac82fcca0d8d83e419530f8c6efdb10e1657ac8f", [0x3, 0xffff]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) socket(0x4, 0x10000000000002, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x802) close(r0) 2018/05/23 08:05:37 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)={0x18, 0x30, 0x6, 0x0, 0x0, {0x9}, [@nested={0x4}]}, 0x272}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_vs_stats_percpu\x00') getsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0x4) 2018/05/23 08:05:37 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x2) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x800, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0x3, 0x6c, 0x20, 0x655a, 0x7, 0x1ffc000000, 0x8, 0x6, 0x7ff, 0x2, 0x100000001}) sendmmsg(r0, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000000000), 0x39d, &(0x7f0000000440)}}, {{&(0x7f0000000900)=@nl=@unspec, 0x1e, &(0x7f0000002140), 0x175, &(0x7f00000021c0)}}], 0x2, 0x0) unshare(0x58000200) 2018/05/23 08:05:37 executing program 4: unshare(0x2000400) r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = open(&(0x7f0000000080)='./file0\x00', 0x40000, 0x104) lseek(r1, 0x5c689bef, 0x0) 2018/05/23 08:05:37 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000080)="24b992", 0x3, 0x404c080, &(0x7f0000000000)=@un=@abs, 0x80) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000180)={0x1000, 0xc5}) sendto(r0, &(0x7f00000000c0)='fc', 0xfffffffffffffdb2, 0x4801, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x4, 0x0, {0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}}}, 0xfffffeb0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f00000001c0)={0x9, 0x4}) 2018/05/23 08:05:37 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xfffffffffffffffe, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000080)) 2018/05/23 08:05:37 executing program 2: r0 = socket(0xa, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x2, 0x20, 0x8206, 0x0, 0x6, 0x200, 0x7f, 0x1ff, r1}, &(0x7f00000000c0)=0x20) umount2(&(0x7f00000003c0)='./file0\x00', 0x0) getpeername$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24}}}, &(0x7f0000000280)=0x84) 2018/05/23 08:05:37 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0xfe00}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) [ 902.357109] netlink: 'syz-executor1': attribute type 2 has an invalid length. [ 902.364562] netlink: 26 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/23 08:05:37 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}, 0x2c) 2018/05/23 08:05:37 executing program 0: r0 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000000380)={0x2}) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r3) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r6, r6, r5}, &(0x7f0000000280)=""/132, 0x84, 0x0) 2018/05/23 08:05:37 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000d40)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r3 = dup2(r2, r0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000002c0)={0x10, 0x0, &(0x7f0000000200)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000000280)}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x100, 0xfffffffffffffffd, 0x5, 0x7, 0x1}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x7b13362, 0x9, 0x1, 0x0, 0x20, 0x0, 0x7, 0x3a, r4}, 0x20) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046306}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/05/23 08:05:37 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000000)=0x4, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x11b, 0x4) write$binfmt_elf32(r0, &(0x7f0000000000)=ANY=[], 0xfd83) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}}, 0x2, 0x97b8, 0x9, 0x3ff, 0xffffffff}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={r1, 0xfa, "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"}, &(0x7f0000000400)=0x102) recvfrom$inet6(r0, &(0x7f00000001c0)=""/227, 0xe3, 0x2020, 0x0, 0x0) 2018/05/23 08:05:38 executing program 4: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000080)={0x1}, 0x8, 0x0) msgrcv(r0, &(0x7f0000000380)={0x0, ""/4096}, 0x1008, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x200, 0x0) io_setup(0x10000, &(0x7f0000000180)=0x0) io_submit(r3, 0x1, &(0x7f0000000300)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0xfdf76de465c2bafa, 0x0, r2, &(0x7f00000001c0)="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", 0xfe, 0x200, 0x0, 0x1, r2}]) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x8, 0x7, 0x2, 0x10001, 0x0, 0x8001, 0x4000, 0x8, 0x9, 0x1ff, 0x6, 0xffff, 0x5, 0x1, 0x3ff, 0x10000, 0xfff, 0x6, 0x6, 0x3, 0x1000, 0x6, 0x0, 0x80000000, 0x8, 0x4, 0x3, 0xc3, 0x9, 0x401, 0x1, 0x800, 0x101, 0x5d06, 0xfffffffffffffeff, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000), 0x6}, 0x400, 0x5, 0x100, 0x1, 0x0, 0x7ff, 0x401}, r1, 0xb, r2, 0xa) msgsnd(r0, &(0x7f0000000340)={0x2}, 0x8, 0x0) [ 902.518562] netlink: 'syz-executor1': attribute type 2 has an invalid length. [ 902.526099] netlink: 26 bytes leftover after parsing attributes in process `syz-executor1'. [ 902.588408] binder: BINDER_SET_CONTEXT_MGR already set [ 902.621188] binder: 31744:31748 ioctl 40046207 0 returned -16 2018/05/23 08:05:38 executing program 2: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket(0xa, 0x2, 0x2754) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x408000, 0x0) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f00000000c0)={0x5}) setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000380)='\x00\x00\x00\x00', 0x4) 2018/05/23 08:05:38 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x1a2}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:38 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfceb0300]}, 0x2c) 2018/05/23 08:05:38 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000001740)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="66fa4b8b147352d76be431c17f970470e383e754c63a90aa49b7d2b1fc669fbbfca56366825b563ce78ce1a7662501b6ff34c2ae7c8609b920896e8435fff07e4a459e3f9822c807ff082cb9330d241cb91407d49e6bf59192612bbe1e9b4a782abd7b21099d581d6b9e2f53bb5b3d435a477f65b37c7b2c608f733151d98130a73d07c8c74543cdf62410d9d75d383aad04fb5a33024b7762f513adb856b441288e4a458be78315f4f127be061a66ee03efcd5fa9e5"], 0x20) write$rdma_cm(r0, &(0x7f0000001500)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000014c0)={0xffffffff}, 0x13f, 0x7}}, 0x20) write$rdma_cm(r0, &(0x7f0000001540)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000040), r2}}, 0x18) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x9) write$rdma_cm(r0, &(0x7f00000017c0)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @loopback={0x1000000, 0x1}}, r1}}, 0x30) 2018/05/23 08:05:38 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000eefff0)=@ethernet, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) read(r0, &(0x7f0000000040)=""/7, 0x7) sendmsg$can_bcm(r0, &(0x7f0000168000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f00004daff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="05000000000000000062a24ba4d16dc7b400000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000000000100000000000000000000000b73a01c25e50766"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x7, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1}, 0x0) connect(r0, &(0x7f0000000100)=@sco={0x1f, {0x6, 0x2, 0x1ff, 0x400, 0x96f, 0x2}}, 0x80) 2018/05/23 08:05:38 executing program 1: socket(0x11, 0x3, 0x7fff) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ptype\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'veth1_to_bond\x00', r1}) sendfile(r0, r0, &(0x7f00000000c0)=0x2000000, 0x7ffffffd) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/05/23 08:05:38 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0}) recvmmsg(r1, &(0x7f0000001cc0)=[{{&(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000300)}}, {{&(0x7f00000018c0)=@hci, 0x80, &(0x7f0000001c00), 0x0, &(0x7f0000001c80)=""/62, 0x3e}}], 0x2, 0x0, &(0x7f0000007000)={r2}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0x14, 0x22, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:38 executing program 5: creat(&(0x7f00000000c0)='./file0\x00', 0x40) r0 = gettid() r1 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x1e9) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0xfffffffffffff801, 0x4) kcmp(r0, r0, 0x3, r1, r1) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0) 2018/05/23 08:05:39 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000136000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x4, @tid=r1}, &(0x7f0000044000)) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000000)="98ff12e6321f8b7fd38c5b94a253d47b8f313a7dd3de2f7d6a27effa5030e59f34369a4220287a4c2b469660638bfc1579d692259fe18d5145d3e77bc70dd96f92c3a40f8220f775fd31f6f1b9e13b9bd4feb5b0831793e0315289ae58aa2c36303f103cce021ae77cb9494fe686fd29de8be73bc58e45f8abb38ee368cba2a0981d40902f6eee33dd91cbed793f46b004ba71b6", 0x94}, {&(0x7f00000000c0)="b79fcc51f9ae2b03f191e80de90ff614f36cb769bddb013d0a2a1d0b6ed6f924de8ae79779321a8a0240ad6e1a97ffa53a8124f0cef4b13f16", 0x39}, {&(0x7f0000000100)="500aae09a939b83163d4dbfbd86a8fc000b5c4163936461d359524f9b2898e50ee721036370b63b9afe2b1161608a0cd7a52ef384c46f06fdea562f9587305f3ac18e4030eb8576c768e5c17c8602431a8bfcb641a1bf30ab56b9ffead97bfd299214bb750f66f091c46071942197a6f9b21", 0x72}, {&(0x7f0000000180)="54a2faed5b52a2d27054560df1555de912f7c89c0e8e05ef37de928c372d3636fb6051c55beac227b1a54c9f9b3fdd2028d7fab781c1c60702567635a92b4ef903e7b5ba67acef47a78f71411b63d5d7cf2cb2183c18fce6d5b5095110a4bdc50997407de085a70adb834c0be0dd9c72530ca795445f77a6782a1e03c96fbac27fa35afee5d334e7ed", 0x89}], 0x4, 0x0, 0x0, 0x4000000}, 0x20000000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x88e80, 0x0) ioctl$BLKGETSIZE64(r2, 0x80081272, &(0x7f0000000340)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f0000fb2fe0), 0x0) fcntl$getown(r0, 0x9) ppoll(&(0x7f0000ae7000), 0x0, &(0x7f00002d4ff0), &(0x7f000079dff8), 0x8) 2018/05/23 08:05:39 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'bond_slave_1\x00', 0x0}) r3 = syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x3, 0x4240) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r4, 0x40405515, &(0x7f0000000340)={0x9, 0x0, 0x10001, 0x4, "761997e3a426c94e2207d33f1f0fbcb114e58ddddfaa907f623d47edbe7348b2f4fe0d6fcb328929b3d15828", 0x4}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f00000005c0)=0x61) sendmsg$IPVS_CMD_SET_INFO(r4, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)={0x98, r5, 0x701, 0x70bd25, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7fffffff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x45}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1d}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x17}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x80}, 0x4000) sendmsg$nl_route_sched(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000002a0046dce78d2d71910d000000000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x24}, 0x1}, 0x0) r6 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000680)={{{@in=@loopback, @in6}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000780)=0xe8) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r6, 0xc0505510, &(0x7f0000000080)={0xffffffff, 0x3, 0xe000000000000, 0x5, &(0x7f00000001c0)=[{}, {}, {}]}) fdatasync(r1) splice(r0, &(0x7f0000000280), r0, &(0x7f00000002c0), 0x4, 0x3) seccomp(0x0, 0x0, &(0x7f0000000640)={0x1, &(0x7f0000000600)=[{0xde6, 0x20, 0x1, 0x80000000}]}) 2018/05/23 08:05:39 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00]}, 0x2c) 2018/05/23 08:05:39 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x80000000) r1 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r1, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000180)=[{0x20, 0x84, 0x2, "000340020000000000"}], 0x20}, 0x0) 2018/05/23 08:05:39 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x1db}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:39 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0046d00, &(0x7f0000000040)) 2018/05/23 08:05:39 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000380)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x93cca066bcd113d5}, 0x98) 2018/05/23 08:05:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000100)="66b91000004066b80000000066ba000000000f30baa000eddb8f05000f89ae6a660f3a22efa80f09f00fc709f20f1ab60d0066b93608000066b80000000066ba008000000f3066b9800000c00f326635000800000f30", 0x56}], 0x1, 0x0, &(0x7f0000000040), 0x1519) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, r3, r4, 0x81, 0x9, 0x80) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/23 08:05:39 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, 0x2c) 2018/05/23 08:05:39 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400400, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0x10000, 0x9, 0x9, 0x200, 0x1ff, 0x9}, 0x2}, 0xa) lseek(r0, 0x2004000000000000, 0x200000000000003) preadv(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/11, 0xb}, {&(0x7f0000000100)=""/33, 0x21}, {&(0x7f0000000140)=""/49, 0x31}], 0x3, 0x3f) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/05/23 08:05:39 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0xfa01}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:40 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x6, 0x8002, 0xafef, 0x0, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r1, 0x8000}, &(0x7f0000000240)=0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_xfrm(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400008}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@getspdinfo={0x80, 0x25, 0x300, 0x70bd2c, 0x25dfdbfb, 0x0, [@etimer_thresh={0x8, 0xc, 0x30}, @algo_auth_trunc={0x58, 0x14, {{'sha384-ssse3\x00'}, 0x58, 0x0, "d78012ca395b0cc2a5464b"}}, @offload={0xc, 0x1c, {0x0, 0x1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x0) sendto$inet(r0, &(0x7f0000000180)="1d", 0x1, 0x81, &(0x7f0000000340)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) close(r0) 2018/05/23 08:05:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r0, 0xc008ae88, &(0x7f00000000c0)={0x1, 0x0, [{0x48a}]}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000040)={@dev, @multicast2, 0x0}, &(0x7f0000000080)=0xc) connect$can_bcm(r1, &(0x7f0000000100)={0x1d, r2}, 0x10) 2018/05/23 08:05:40 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000180)=@in6={0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000240)="6e9ffb0f142ac6bcd3c73a4e06fae14ff271226345402c93035df401cb085413c251446f9100a79b4afac9f185c9d28c11f1572da661ba7c607e7a446de77bc4464028163256129d75c0dee0227b6bb21316d1db6313f4229dcc7b5be991b9dbd71bdaa9dcfc804351668af7996e03da9635ccff40e454bafab9e7e3168391181b30598481e45354e88acc2374a48595b1fd0a7e1f8655fa676c7f876a6e", 0x9e}, {&(0x7f0000000300)="20d2814287db43b6e4517823138a4314f9ed98e13872131d09bcb5fdc1363ef62435aaaf257dc9b68ef783b14fccfa3dd47686f20a22a69b475419d6b2d638fe3730bd32b6bb7c11e28ffbce964c795a0eafb9c625498611", 0x58}, {&(0x7f0000000380)="7f8de106c0370b528435aa2ae12ba6ed33bfced7d00af17b46915473a26c34fee63d1775b4a4cf95cb204818751480e42957f3da1c6c8ecdf002ad00c3d62616a15bac8f4a5ea50e44979f46c6af9d656ac5cc144227539feb9501ececcfada6bb6aeb7849fe498ec498d5dc8c4fd7f1296817fdaed09e23bc0c5cc6066480d09a491b1cd6ba79937759ddc16c68a67d261a9bc4919cfa142c1a7125a78ba478bfd67eef809104d3b13bc12b0d19d4f5dcbd500df94742", 0xb7}], 0x3, 0x0, 0x0, 0x10}, 0x4) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000000200)={&(0x7f0000000680)=ANY=[@ANYRES64=r0, @ANYRES32=0x0, @ANYBLOB="ffffffff0000000000001e1c5e2400000000000114000100000000000000003f000000ffe0002001"], 0x3}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x964}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={r2, @in6={{0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x1}}}, &(0x7f0000000580)=0x84) 2018/05/23 08:05:40 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1800000000000000]}, 0x2c) 2018/05/23 08:05:40 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x10f}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:40 executing program 5: r0 = getpgrp(0x0) sched_setaffinity(r0, 0xfffffffffffffeed, &(0x7f00009ad000)=0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x4800, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r1, &(0x7f0000000240)="105e17b7a5d3baf0abab49be14ceb2492bfe4d8b98e231e4d8f0e06dcb318dda439689bd36ed0b0727111b0ba3211bb2b62a0d819de5e4a7e817026c94bc89f95ca9266979877e18112933b8be123d92eb02b88c"}, 0x10) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000140)='./file0\x00') lsetxattr(&(0x7f0000000080)='./control\x00', &(0x7f0000000100)=@random={'system.', '\x00'}, &(0x7f0000000180)='XI\x00', 0x3, 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') close(r2) 2018/05/23 08:05:40 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0x10000009, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) dup3(r0, r1, 0x0) 2018/05/23 08:05:40 executing program 1: r0 = socket(0x10, 0x3, 0x0) accept4$packet(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000780)=0x14, 0x800) sendmsg$nl_route(r0, &(0x7f0000002f00)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x220200b0}, 0xc, &(0x7f0000002ec0)={&(0x7f00000007c0)=@ipv6_deladdr={0x34, 0x15, 0x700, 0x70bd27, 0x25dfdbfe, {0xa, 0x10, 0x120, 0xff, r1}, [@IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x10}]}, 0x34}, 0x1}, 0x0) 2018/05/23 08:05:40 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) accept4$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x800) r2 = socket(0xa, 0x1, 0x0) r3 = dup2(r0, r2) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000100)={'icmp6\x00'}, &(0x7f00000001c0)=0x1e) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000280)={0x0, 0x6, 0x6, @thr={&(0x7f0000000200), &(0x7f0000000240)}}, &(0x7f00000002c0)=0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) timer_settime(r4, 0x1, &(0x7f0000000340)={{r5, r6+10000000}, {0x77359400}}, &(0x7f0000000380)) mmap(&(0x7f00001bf000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mkdirat$cgroup(r3, &(0x7f0000000040)='syz0\x00', 0x1ff) 2018/05/23 08:05:40 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x2101000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:40 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe030000]}, 0x2c) 2018/05/23 08:05:40 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="38010000100013070000000000000000000000000000000000000000000000000000000000000000346eced7b6af0000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/05/23 08:05:40 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a0bc008000000000000000000000000000bbfe60ac0349"], &(0x7f0000000040)) r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000240)={'veth1_to_team\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="ffff00000000000000000000000000000000000002"]}) setsockopt$inet_int(r0, 0x0, 0x1e, &(0x7f0000000080), 0xe3) r1 = memfd_create(&(0x7f0000000100)='veth1_to_team\x00', 0x2) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000280)=0x6) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x5, 0x0, 0xffffffffffffffc1, 0x10001, 0x101, 0x24f, 0x5, {0x0, @in6={{0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}}}, 0x1000, 0x1, 0x1f98, 0x401, 0x8000}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r2, 0x33}, 0x8) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000002c0)=0x5) 2018/05/23 08:05:40 executing program 0: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000100)=0x80, 0x4) sendto$unix(r0, &(0x7f00000002c0)="eb330018fc6dba727f5b91c76778079493c50d0f865e38c8f7cc39993f7c48eb47f99f2521e92c04bed49854ca5e24669e81a168858d5c461cd4992f796f2a53d9000000000000007618a0743db5218cd8e9c54c61e7035e1d9105a25dd7ead1c0113096505364f8646b107022e2934e0d0461515e49c12012eda9e7acd0c11eba983dcce7010094011688d7dc222b5e7084c21c4b8259e252eaa193a8d5ae144fb54eaae64f50c54f09e8d1621d03add4e015259dc5e0d80146c5a8f6568af8d22e969e26c8a040fd558e5284b5218208b7d0a047900246ab72c3ddfee3c99a4d96e6af651e000000", 0xe9, 0x800000000004, &(0x7f00000003c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') unlink(&(0x7f0000000280)='./file0\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4080008}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x124, r1, 0x1, 0x70bd2c, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x81c}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80000000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5e}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x2}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x44}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x16}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x124}, 0x1, 0x0, 0x0, 0x40004}, 0x8000) 2018/05/23 08:05:40 executing program 3: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'bond_slave_1\x00', 0x0}) r2 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)=ANY=[@ANYBLOB="c80000001b00020226bd7000fedbdf25e880000000000000000000000000001c0000d8d2c650000000000000000000004e2100024e2300000a0000005e000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="ffffffff00000000fcffffffffffffff080000000000000007000000000000000000000000003000b998000000000000ffff00000000000054dc000000000000018000000000000000040000000000000100000000000000090000000000000004000000000000000101010100000000090000000000000008001d00ff070000"], 0xc8}, 0x1, 0x0, 0x0, 0xc0}, 0x0) r3 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r4, 0xc0045516, &(0x7f0000000000)=0x3) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r5, 0xc1105517, &(0x7f00000003c0)=""/250) dup3(r3, r4, 0x0) [ 904.568223] sctp: Trying to GSO but underlying device doesn't support it. [ 904.975142] netlink: 72 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/23 08:05:40 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000007c0)={0x0, 0x9e, "f1002db45ab08f66b74642b175076c233326709687bd4783ef0c7c79be3836c8aed12e56e6c4cbe13d6af8241cc989c5e83f017b3082c150809e1651311ffdb52c765efd11c5ce1aa562059d7327480b5f6a1931b701b0c103a95e6fb7885119e3d10c7f59835c8d99d0ce4d8edc12ce45913b3d19d9ad2650143efdc055978a18fb9a6b63d532864dfebeb12d60d02d45134420fce42316e6794d108708"}, &(0x7f0000000080)=0xa6) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x40}, &(0x7f0000000280)=0x8) r3 = openat$cgroup_ro(r0, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000300)) read$eventfd(r3, &(0x7f00000001c0), 0xfffffe33) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000300)={'filter\x00', 0x7, 0x4, 0x458, 0x258, 0x118, 0x258, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000040), {[{{@arp={@empty, @multicast1=0xe0000001, 0xffffffff, 0x0, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x2, 0x8, 0xfffffffffffffff7, 0x5, 0x5, 0x80000000, '\x00', 'veth0_to_bridge\x00', {0xff}, {0xff}}, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x8}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @multicast2=0xe0000002}}}, {{@arp={@multicast2=0xe0000002, @multicast2=0xe0000002, 0xffffffff, 0xff000000, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff]}, @mac=@random="1c554774cc52", {[0xff, 0x0, 0x0, 0xff, 0xff]}, 0x80, 0x7, 0x3, 0xff, 0x5, 0x2, 'ipddp0\x00', 'bridge0\x00', {0xff}, {0xff}, 0x0, 0x280}, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) mknodat(r3, &(0x7f0000000000)='./file0\x00', 0x4, 0x8) 2018/05/23 08:05:40 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffff9, 0x10000) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000040)=ANY=[@ANYBLOB="b80000005d0e442c061f23d30fd7144c937140245224d262ec6b82a77ff643af037edcc0e230ad7782f24ce29d219b653436839833197547451b9dfd460c5e3a61fa93d0b8f149727dc14f8173b6b45f529e1e084588d756a4f5292b3fb265434e48ac88eb033c1d5c38b1f3c25c10b64ffd2b63435d2c67e783cd78730088e0453d3b6b363fa050f182b6a280e2f8c5aad20c064562c998caff35cbfb4876e0ed86b49c54ff48d7a87b4e94029785b5b086094bc66485a4794abd0f"]) r1 = socket(0x10, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) setresuid(0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000001, 0x5, 0x1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000080}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="19aa0067b46da380446f97733b431ad03903e3a9ca2d22ffffffffd4e49b588ef9590000000000000000", @ANYRES16=r3, @ANYBLOB="040028bd7000fedbdf250d000000080005000600000008000500c20000000800040000800000"], 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x8040) 2018/05/23 08:05:40 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0xdf01000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:40 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000000]}, 0x2c) 2018/05/23 08:05:40 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000140)=ANY=[@ANYBLOB="0100def25cf5042b260000000000020040e20000000008000000009c20ee930f78744b62f07af528f4f2015e08bd4dc1b276fdec561db8d702a261e45ff91010225e1a8f4a3b08c9a06e8aaf4e34c4a45530b5ca90b692e4fb7a29ccda2d86771ed5bf54856a39cfba1ce64e70be89eb0ebe3905d130b351eb2b0544b2c60d4e29e1161edeb5143a4c76c3b4ffd4e71f5ce82d4ddcf3"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/23 08:05:40 executing program 3: r0 = epoll_create1(0x0) gettid() r1 = timerfd_create(0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)) epoll_wait(r0, &(0x7f00000002c0)=[{}], 0x1, 0xffffffffffffffc0) timerfd_settime(r1, 0x0, &(0x7f0000000040)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) getgroups(0x22f, &(0x7f0000000000)) r3 = dup(0xffffffffffffffff) inotify_init() ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000080)={{0x5bf, 0xffffffff}, 'port0\x00', 0x40, 0x800, 0x6, 0x3, 0x2c6, 0x800, 0x9, 0x0, 0x3, 0x6}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000440)={0x7}) 2018/05/23 08:05:40 executing program 4: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x9}]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x4, 0x2, 0x180000000000, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="4c596e0e38ef84bc451aa3a623f50421f6f2050007000900cb0f0000000000004625506c"], 0x12) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x80, 0x1) ioctl$SG_GET_KEEP_ORPHAN(r2, 0x2288, &(0x7f0000000140)) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000240)={[0x5001, 0x0, 0x7000, 0x3000], 0x1f}) sendto$inet(r0, &(0x7f0000000200)="f1", 0x104, 0x40, &(0x7f0000000100)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0xa) 2018/05/23 08:05:41 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpu.weight\x00', 0x2, 0x0) socketpair$inet(0x2, 0x80804, 0xb, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f0000000140)={0x8e, @empty, 0x4e22, 0x1, 'nq\x00', 0x23, 0x80000000, 0x19}, 0x2c) r4 = shmget$private(0x0, 0x4000, 0x200, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000000080)=""/115) sendfile(r1, r1, &(0x7f0000000000), 0x100) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000180)={0x303, 0x33}, 0x4) 2018/05/23 08:05:41 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x38000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:41 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100]}, 0x2c) 2018/05/23 08:05:41 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) write$binfmt_aout(r0, &(0x7f0000000280)={{0x1cf, 0x3, 0x1ff, 0x17a, 0x2b0, 0x3, 0x1e8, 0x1}, "167b70844d4289980e11720d8127e199e1a9af72e26397e02a2e0fa65dcf9fbfb63ca8d3c93bf824c75b8d47257c53f66602fcf67207f1d60bbee7579ecefd8c7bdac9a15c885b881a3da206f2c6b64ba97f4f8991a9072f24f2", [[], [], [], []]}, 0x47a) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x1f}, 0x1) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000100)={0x0, 0x2000000001, 0x2, &(0x7f0000000080)}) 2018/05/23 08:05:41 executing program 1: madvise(&(0x7f0000b3f000/0x3000)=nil, 0x3000, 0xf) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 2018/05/23 08:05:41 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0xd, &(0x7f0000000400)={'security\x00', 0x2, [{}, {}]}, 0x48) close(r2) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) close(r1) 2018/05/23 08:05:41 executing program 2: io_setup(0x10004, &(0x7f0000000040)=0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) io_submit(r0, 0x0, &(0x7f0000000100)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000000c0)={0xc, 0x1, 0x85b}) 2018/05/23 08:05:41 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0xf5ffffff, &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140)="abd4fd96610a76c163210fb9cfee6fc398ad9a86c2541ef372bc83850773f14014c6d9f49d37e31e2d97e2426205c39d0869724c") r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x100000001) 2018/05/23 08:05:41 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000000)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000140)=' ', 0x1}], 0x1}, 0x20004001) r1 = socket(0x2, 0x6, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)=0x0) sendmsg$nl_generic(r1, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)={0x44c, 0x2c, 0x8, 0x70bd2c, 0x25dfdbff, {0x19}, [@typed={0x8, 0x12, @fd=r1}, @nested={0x1a8, 0x17, [@typed={0x4, 0x1e}, @generic="5cd7f281de79b6ed6d78165df703d84b093fe7445eee74397c9d738b4c671c46f9c58c161e79f5da6dfa15915c86d973016975f63b088ab05c9bf9d0da921f9acc42d0ce252be1027d5e4327d69b0576a8b1df8574f378792c7be11e61efe17b34cc7e00ab4b60faac1f918e190063833b3f8952cbc217cbff9afba29a6a298f3aea778b1a99c6a2e945175f0ea2c72ba13e0a1021419163381ad9f06c4de223fd6acae95b09409466d33cc5c7ac7d73370885eefe2e13781755c0aa6bae06652c6d61e6c3740ac4d4fda6d5dcaa8084e55f0dfa3569190915576382cc0dd6127620983b15e0c0e97da3cc24f18c13cf", @generic="11f6a114d64d068963c657f9f727ab80ec1e966ab9ba833438b73986f900", @generic="3917d014b0e522bb82cebd279ec11ebb38fa460233d590f77e1f29bd61f5911f81ba742a1db6162216337a6c38f45d8579bc4cfa48d0d73cebabcc237d750cfdf1a05834c6b683e413b6219ddff5cc1ff62f935509861a", @typed={0xc, 0x4b, @u64=0x2}, @generic="06d1227165cfb3251d577c818ce10cde2b1b4473e6eaec525b431a7ff91c9f88435bc08f", @typed={0x8, 0x33, @u32=0x8eb2}]}, @generic="a1055ff9588afce397bfd641c81a44898a4b67c04bf2433c7a4fdae277334e5cd68f360293514996d143b0d20816f293ad0b6f9f12ed988f067ad9bc74bcacdac8f6ecca233c475fdfe6d4271a060c0977669b2ecc675da1db6bd4fca5cf9a2d270ee58fc71e263871abac80cf664f9201ade4c31af4d1735c7e3ad61ddbba5240cb0672f86a2905be201c96fa2b91199f9ce57e3b81905629e5e5d154c0f1de0b68f3757e08ff223d5258ac0c9b29fa70f6eb76a78dc6acdd147ae8eb012adcc6392b0e6a690ff27c116639d5fc9789f63f6c0ab629a3bdf1b66357fce466", @nested={0x1a8, 0x7e, [@generic="06ae640db22cbc21806efb81777be3af1af7c506c9fdabf9c2aeb3ccee003a72a19b582904885da2b1aa5952371b7425d8d7a44b558413dd172ad816f1dd381dea440b076d39d362aad0c8353b8ead3152539933b8319dbd2db0307525b268f7e6279f98ba16a4b151f60ab8a31a9ca4ae81a48d3e158f6564c942447fb26286d783020afc088f0dd25a998cf324de46875700544bafa0fbe24ddc240928d7df4a47ac2f51dbea7be1e632e1e8cd", @generic="a9a9ca8a1537b093879211ce96e08dab3d", @typed={0x3c, 0x12, @binary="c38257760a9133059cfb51c72f0247bc3eabcf989748a613a0ecfb827125556d9ce48274908562935d8c1b15c0277ee04659d313cd97d269"}, @generic="af9415ad0279ba54429ab17a878a2839ba1221c630472dfec7c2d01862e6bfcacaf0f24108d6741a0c2b56391c932dd7ef6300e01b2e5b2245484a3c73ff7ba26a5a98b7b923cf0953625d2bf5f3c095167c29cae5d5c3d209f1e275e6ff2c7e58f88072b5ce79f2146d95f85b785b1c03abaa81069c3ada72e5769be917c961f726b0bb8581fa023c684fb65166d298c50f65abe322", @typed={0x8, 0x63, @pid=r2}, @typed={0x8, 0x55, @ipv4=@loopback=0x7f000001}]}]}, 0x44c}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000180)=0x54) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") shutdown(r0, 0x0) read(r0, &(0x7f0000000280)=""/202, 0xca) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/23 08:05:41 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd00]}, 0x2c) 2018/05/23 08:05:41 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0xa00000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:41 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$cgroup_subtree(r0, &(0x7f0000000080)={[{0x2b, 'memory', 0x20}, {0x2d, 'pids', 0x20}, {0x0, 'memory', 0x20}, {0x2d, 'rdma', 0x20}, {0x2b, 'rdma', 0x20}, {0x2b, 'rdma', 0x20}, {0x2f, 'memory', 0x20}, {0x2b, 'rdma', 0x20}]}, 0x36) socketpair(0x0, 0x5, 0x8, &(0x7f0000000000)) ftruncate(r0, 0x1) 2018/05/23 08:05:41 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x10000, 0x8000) ioctl$TIOCCONS(r1, 0x541d) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000280), &(0x7f00000002c0)=0xfffffffffffffee9) 2018/05/23 08:05:41 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000004c0)="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") r1 = creat(&(0x7f0000000080)='./file0\x00', 0x4d) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00000000c0)=""/199) r2 = syz_open_pts(r0, 0x0) recvfrom$ax25(r1, &(0x7f00000001c0)=""/4, 0x4, 0x10041, &(0x7f0000000200)={0x3, {"2a042069ae36ea"}, 0x1}, 0x10) write(r0, &(0x7f0000000000)="c338e207197d599cd16c6b04b7566f7e8a53d68013a1ba4ce770ff418df2d5a67c3cce82ca56af1c9772741b90645ff1cbe606e3e0b2311967652c7bc0690b0db96508e81cc54769ab9a94b2e0d3cfcd3932dfde316f3e4ef3ee17c3509cd80ad84565ae3b1456d44b7b124291e60927678ce620680af525f2000000", 0xfffffffffffffecd) r3 = getpgid(0xffffffffffffffff) sched_setaffinity(r3, 0x8, &(0x7f0000000240)=0x5) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x1c831, 0xffffffffffffffff, 0x0) dup2(r2, r0) 2018/05/23 08:05:42 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)='nodev\x00', 0x40000000000002) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fcntl$getflags(r0, 0xb) socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012ca893879e8539f9a3e188e946ebb2f66f197bf74e6635e67d96826e49e1e6998ce0c11094fb116937114e2e4acf698db7a632ed040419c6d15384692984ade5c9119daf3fe6f587232e8727af5d6cb03587389993bbc8af1ce85f3e2b66f57a81b5357b597334f6fd6b986b20b5a1b6702153e998927a24bb3391954968b19e8bfe676a3577d02d2e556ca0294ea45fabe49727385ac8480f781b0494ad55707dc0") ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe8d208f0f1bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "ee42e3ef1d1772a9432c220303b70b708ad791139c2982fccc5d747a3131995a"}) close(r0) 2018/05/23 08:05:42 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0xdf010000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:42 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}, 0x2c) 2018/05/23 08:05:42 executing program 1: munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r0 = userfaultfd(0x0) r1 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x5, 0x4c601) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000003c0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x801a000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="02042bbd7000fff56500000000000000080001004e220000080001004e200000080002000d000000000000000000"], 0x34}, 0x1, 0x0, 0x0, 0x40810}, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) getuid() syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x4, 0x200000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@remote, @in=@local}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) getuid() r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x100, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000200)=0xfffffffffffffffd) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1}) 2018/05/23 08:05:42 executing program 3: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='vmnet0(!(,\\\x00', 0x1) readlinkat(r0, &(0x7f0000000080)='./bus\x00', &(0x7f00000001c0)=""/235, 0xeb) open(&(0x7f0000000000)='./bus\x00', 0x80801, 0x0) 2018/05/23 08:05:42 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x5, 0x2) 2018/05/23 08:05:42 executing program 0: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8, &(0x7f0000000040)="c68523bf012cf67ff70b7d5ddde1e4528d66ceab9210411869cc8ef772e8b86bd6bfab9c5fc36f3f1405950bf5082b4084a0ba3a20b8b410cc1beca6e608c5a67476aeb5420c833c83537d19828c60450847acaa144d67bf8ded0842794397c8e096d6e66bfb32f5e0bf764144a9645a15c903a83e6ed16784d86fff4d7985888bbe40beae3adcc39dac980702c31259028d7f2037b6d3d5a9b41234daae15c237") fchmodat(0xffffffffffffffff, &(0x7f0000000340)='/\x00', 0x0) 2018/05/23 08:05:42 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000340)=ANY=[@ANYBLOB="ffffffff0000000002004e237f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000800000002004e200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20e000000200000000000000000030c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac14140c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e210000ecb500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22fffffffc00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac14141100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac141418000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x490) r1 = socket$inet(0x2, 0xe, 0xa5f2) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x7f}}], 0x3fe, 0x0) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000001b40)) sendmmsg(r0, &(0x7f0000001a40)=[{{&(0x7f0000000080)=@rc={0x1f, {0x42, 0x1, 0x20, 0x5, 0x1, 0x1f}, 0x100000}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000100)="887c70a0e5c867e78c02539af5591d9f58e08a7fdff6b741aa6921db08f92beea9cb55a94d0797325f581e0bafaaf1c82c7b941bc6f3c0edbf3fd13f7bdd44812d71838f2850e08cd4ff5b803f7ece037334ab6e4c2a0d05d18f481ac2edee7723ec25f4ff3d1ca233d9c92e648bb69bc4a63f00d645faf82383c93b0cb668d0317de3203f9947211fa0fca45c3b0fac5e2e2f7bff2d098841a408a04c169a549de8ddf0b9eee77fe9cdb1ef2e6d4230fe", 0xb1}, {&(0x7f00000001c0)="1624a4446245256c931a41ac8b4c75698a9cc51c4265c7778b16599e65624351ceb241beac149618f2d1edae4f0f2648d1d2c69ed3c70ce5615ad0968ec873947b519ceb8dc4da91021bdb35b064daffb72192d006519b02c5de4b1cdb6fa0c7c6dc99e6f227231e4fe2e43fa7671e3a7b512d5cc97051984cb19c2ff99a151b59144387e5e93c10c030186ab190a65caef5d1a61fe18610d3e34fe1cadc3992b4dee156948138295fa1a82d04eef9a2c5f580967974edf1f3442145bbda0bb1f761af", 0xc3}], 0x2, &(0x7f0000000840)=[{0xe0, 0x117, 0x1, "d57f8e3e289e7aa4c864de8adbe153d6475762f05f6e33cf4b24f344ed418bf66c156c0d9242445ca34931deeda27a252db53cd9b4e9e46e04e4a7526c31206aa8f543be8a65d61e5e9566358aade9546449ecd29e1efc445339414207c26a367f36c3397914230a7509ccd651c39e46dd95db1f574986bd84ebb6a0ad7ed15a87664f904ce818499e3f8e54a60d1a3ad046b6aa0ee3223165cf2ebcff04159771ea2c6d41ea3bb8cb452bdbe31bb59e11b2d7c7c984015659443a831f41c49c5891f04ac1e56f008521855e907708"}, {0xf8, 0x107, 0x6, "1c006a464cd9787d46c9e297d5d21eb9be4885e5797882bbacc241e395c9f9ec700fee8730b4fffff9e268754297fde97c9106428060622b8fc23fce0f681a58e849924f0d6b09a4b7d42c624ce0adb29d4e9827f05b8db60472e7fc56ad05324a1a6d1e04e2a2b741cfe816a3e24d7024a0a94d926c086665a118c788c6718c862ec6e419abed839c86688dcf437b385300976f7282c1984007786841196139a4caa7b5b3417d8c2d5d7ea8d04778f3ffb5eab764c3a3769fe9ab75fce00359f62a8c04bd30a9e05713ab7d229afa7cd0cb31710ecdb656551efec28534bb29671a555123"}], 0x1d8, 0x20000000}}, {{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000a40)="0dae189a926087e555cbdcc4004a3535855f5e48989bde013450329794ed02f76f0b0d13b5126339f006b524b402f966b0a31ff4c9af187533937be27b961b69a903a289c84286decba58502c715532e21ac9f2f5534d2aea4c6dee34b6939b226cbe2c24aebfa4b55648bac8156dfa23d91cab6510e4d7de7d5ed4af2267706f578d0fb4351c05ef37463e26e164aeb8ceeeacb3bdde6f3df4165036a3af164b9a2c66c8235daff77c8fb0212c65c474584b1fe792eadad150baa85760583d6a995572d66aa4169373392b5b57dd8a70856e8852d4b6be3a835dad2fe62ef5c6016b2a6850e2943", 0xe8}, {&(0x7f0000000b40)="9c1ede4eb5120d39337804368d195777d7a93e313233f0a615c2fbcb111704d12d33e963bda288bb2deaf51ac6d775a2b4f50e9f8ac38a2c6d788269e195ac423455c8f9bd30b46f0f23", 0x4a}, {&(0x7f0000000bc0)="fc90a731f1f1dd8048244193bfd592db62f03dfc177c38d4db56edc944672621d377298d8af4", 0x26}, {&(0x7f0000000c00)="37d88db224a73e511787de767b81c86769a4f972a55b3f91b4dde22b37aa653f9e6487b60a4c72fdd08e617d9fe7366235658e252dcffa3d3329d3350b61cceba7512e0d4e4cf7cba026c2efa9", 0x4d}, {&(0x7f0000000c80)="538383b4c60dd01039090761c3a9a9b5b015f46e36e03fb47da195aa6cb8afb8c120f0f5ad77fae5a87a2a80da16df25da1d81f49ac3f0ec93ec84aa31fb4c5f8591b54179c29f2a219492d0b58e1756324e4d8180bcf511443d06", 0x5b}, {&(0x7f0000000d00)="9139e2e3fbdae9a4e8924e282990c0d519a627e819a759ec7ed0609404714c7283b84f04c916c7475d1758d97c8d13cfdd2ed198c5eea2c23cc57a0045fa532d66ac1a449b9d756548ad51cec0dcd4ea28f64e25bde8050563d7c7ad07294206518b3f3782bc38ebfbbd421c534bd7100d106fca5fd9af07855a6da3caa4e3984fecad5ea64e08a7aad3fc8a730321dc5f1a7d52ccdf6831af", 0x99}], 0x6, 0x0, 0x0, 0x20000080}, 0x2}, {{&(0x7f0000000e40)=@generic={0x1, "c97a45eca1d2f5e99506a94f978958bb0a855f6bed6f2a009453528638ec314d01fb886b98b6aad52fc71569c5a8bb4ba6066d9ee3bd84f570c6aa6fdf66ffced287ccc51035668650e94a5807e544d505210c5bccb7a0deb37994d2337e3524bff253112c1f073f65baa46f41d14f3d909260c3528bce23ff8f21fd4271"}, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000ec0)="78aca72745821a3e61292d79eee225811d62d8afeebb7c86abd327d63b40fb07199c722ad6a4dd4d778c438a27437963e6c5ae021d11590bc845a432ef59f28d847dcbf6fb602bc9fb0de9a5637e2624b2008e0b65d50a2cfb1448be2a2f81693371d6d48a2c6df583e8e2c77c3daf5f7ab100395898ef59a9baa8ad98d517e5f8458c594e3b20aef8a67c22757af6985058bb68229b5d5339ff1cf5f2c9e96fe7678aa397d56a9ef8db0990855f2f1d905c050a80ed0d0b94563b9694a3f87fcfd9a3aa4589709dc1f5b7be", 0xcc}], 0x1, &(0x7f0000001000)=[{0xd0, 0x0, 0x0, "0ad49e1166d7f57ddf0c82cf04766c50f3a8e8cab27233b2c5549cbfc9dbd7c85f56af51e63bb7f7b7ba123bd932b0a9418184bcc1325d3f085022dea273a407abf4a3a3ef191804ba14ee1766c745eecbd42d53e3cb4c85390d9b350364b888d82761302c1d766ba3f3a79ac8a945fa73b22132220250eef6ffd1ef4fae4a64f4e0c25446bcbb58a2b1c5cf6b39376ecf1b9ed78584a430c764879f3c81a4710892f84e2a75cd0c703c4f9b282fa7beac42aebf0b855f831f"}, {0xa8, 0x0, 0x4000, "78dfb89749e42769c9789266bc2ce907a14f606db413cb00da90453410ed0082b46482e9a221b1386524fe3fd9eafd87eb8da625147f9e33db7ebca98967c0c3f463ad2644b4e4eb8e647926bfb324359abe9200033e786f3f2e7601a4462e20b7e3bf35ad4ebf357673b1069075bf74faa2875dfd2559f6f95e28216febf16422c00030c6d416331309faf4f1f54caa8834"}], 0x178, 0x20004840}, 0x401}, {{&(0x7f0000001180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x1, 0x1, {0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000001200)="e23d75048975bd27b6bd19a2437412c680ac4963d6b175e15ef2e894d683766def31f335eb52b93a89", 0x29}, {&(0x7f0000001240)="f2e6e0af6577ed079cda32463e10576db054d6f5f606dc494a7233ce9e82be62d175a832d1d1c9a125e9a08a07fd3ab7f9cfc8fef113e1645421ea91fe1357e99392ab1fc1a58c1e590bf881169e6ba230e3e2396f5946779d704d0e2ac1cc60bfd0192863a702e76bc91b07149915fa7f50bea61612ddc50a54c9b56380bc9be6b156099e9a", 0x86}, {&(0x7f0000001300)="d7c8033b82cec5e365a3b0907f8b7029109085c3a3c204c98f06b2827eb2ce2aa89673313c579aa04f2a58d206", 0x2d}, {&(0x7f0000001340)="60144de8a22cd40374f2cf7dddb97213c1103f902cd6400ec60f507196020e266d8981496cd9d8747d69c1fc555c2e9c51641cef3d0315829146f527405f4bbabae599da162d69371a4ac402a1ecd993259ad0b3fbfe34fc64a72408e200536dedd98c29e191a2053730059b93b14ea88e0f19dd6d050d51da00a8fb2dd601982e28c426212f7805cdaf47f93eccfe841db4f04a1a38bcbf9997539e307f44c49b59a5e9dd0f8942d7d3c25cc2f106a32a9f0639c5a0", 0xb6}, {&(0x7f0000001400)="f949c7716988d05b16b36ba3ac4c48aa02fa0104222800b5fe7642baeeb3a35aa7986e9ce3b0c4af85cc0ba481f82c582da32897133da5d0250efb1fea3dca82b8edc5a171157eb50ca217d5a2a73dfbe1ce70e13b923b79041f4ac35c543264783366ca1f641770381a0638ef55f8b0fab77372329732d5fb83bc945266", 0x7e}, {&(0x7f0000001480)="6ac9144a30447a5363c11eebf5e3fb7de138a7c840306bc348d8aceee6ba4cacb5b1ecc77efcf3d797dc94f64ac843bf90140bc8d7001db91093d2c1fbaa1a6923446c48c576eec4ad1784d70423c327f31d74bbc1ad834bfc05d93a078022619aa333bd672efdf1ba0806a984a3eb42b17f770303a76c4c61758cec27ee66f7f22caab852c8ce50ed9cd2d5d8475ff34f6ff1f9433a527181ff53f6aba986ffa3d1c3fff6360964091f61d4b8010b8cee39448d5e883ce20891c48cbb2064ce88118661066d841d6d", 0xc9}, {&(0x7f0000001580)="0a49ab0a2a428806ee0418186620d6be1eea3cbc377a318d16f84d6f008358e90027dd11ce4b29897068ba6b4548011e42bbbd1bdb159d6703f2bd075be58b098038156a9759707c96c8e312a4fbf93550274d7d9ccd0c907ace0c", 0x5b}, {&(0x7f0000001f00)="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0x1000}, {&(0x7f0000001600)="a7b02beacd802784b26ff40c21a7f49a773f9453443256ef2ad3fd5510adf8c37dd453827a70ada833fee1808e2c8eebb7b0ce67857128b0f2b2d39cb9d67298d8ed5bef0d91f17379ecff35c03d9caa265de6333329de8eadb2dad54386cd2dfaf04747", 0x64}, {&(0x7f0000001680)="de9e5588b2bf5c8a4c4c440a59dca6769bd305797f0dc8245b4ae948f4730866a1af1030cfa2f56977a899fc51cf0158dccd4375d12cd0377353616ad0914a06903d9025e7a9b445f96c169bb6f2b9eb474cb171691532a6a7fb4253a3121e35561eed11feb6c2234c33fb47183263fc", 0x70}], 0xa, &(0x7f00000017c0)=[{0x10, 0x101, 0xfffffffffffffffe}, {0x58, 0x119, 0x3, "7ec5ba9a255a567f819260df3c1a26df426429b8f4a166b7b8ca92415c4c0de364150e0df5bd96e5464410356ac7b653bdf357c546493f3a477c41f6d89e26663b9aca735f"}, {0x30, 0x117, 0x4, "2b260e582ac950ebf31126ee770e3da8033acca7d550b300ca11d9f13841"}, {0x60, 0x107, 0x1, "cac6908ad8d514157bea45b35abb8724b136364a8236bc0ccff17e4169e742d5b84d05750caad1d5aa3b7c877967faf89768b09ce1c2a24488a34bedb2fe41414aa7cd4e0cb3623fb4f8"}, {0x60, 0x139, 0x5, "28a4b62370a139ff24f614a1cd1f132be0188d24fd770bb622b04570be5a6cdf8bba280af67bef7f9480ea7bf72f2f042f32676ae7ddcb2685f70a11dd70766b4ed2158879069c9ce5929750d012"}, {0x100, 0x1, 0x1, "1b8d656b1e4971709732a5d69d12f939c92b38c790a55fac880f5a1272a317cf8cc6f698d07a17f87e78ef0c9601dd6c8b95d4f50c76e90d0256169b0c78c4b37dcb337a2711dbb5eed4ee074dcf5a0223f4d63280e6d3b8db70dcb7a0cf16b62e07da68f8c2890e5f2b588f86289279b13c3c16503f21edfb519d417ef7a171f43d84fcab2be5de636799df669caff574799cbb363313d6fac8f5d66e6731f89f8dd484c818d5c83e54fb87af9296bcdfe43491cb23f12765a8044b2dbf44a7b27e31bf38fc18095b1f5421f4c5ad883b86c5a6afe766f369305abc81e6c3bf6450c15121ee4b9099d4c17d6efb246d"}, {0x10, 0x113, 0x1f}], 0x268, 0x11}, 0x6}], 0x4, 0x80) 2018/05/23 08:05:42 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x68010000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) [ 907.030122] loop_reread_partitions: partition scan of loop0 (áÓøwåêäSå]}dÐ Iºí!÷Þ’¨f›8ÌÖ&WÛõ®F5Eiceµ€Zâ%»} [ 907.030122] ¾ ̈\‹©) failed (rc=-13) 2018/05/23 08:05:42 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x400000, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) read(r0, &(0x7f0000000040)=""/11, 0xffed) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x8001, 0x0, 0x0, 0x2}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xdb67ddd9927b7975, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000100)={0x3, 0x2000000000000000, 0x100000000, 0x8}, 0x10) [ 907.085388] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) [ 907.145132] loop_reread_partitions: partition scan of loop0 (áÓøwåêäSå]}dÐ Iºí!÷Þ’¨f›8ÌÖ&WÛõ®F5Eiceµ€Zâ%»} [ 907.145132] ¾ ̈\‹©) failed (rc=-13) 2018/05/23 08:05:42 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000]}, 0x2c) 2018/05/23 08:05:42 executing program 3: ioprio_set$pid(0x2, 0x0, 0x0) r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") clone(0x818c2500, &(0x7f00008da000), &(0x7f00002b7000), &(0x7f0000bd1000), &(0x7f0000286fd1)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x216, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x20}, 0x8) 2018/05/23 08:05:42 executing program 0: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000180)="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", 0xfffffffffffffddb) 2018/05/23 08:05:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x7d, 0x0, [0x2, 0xa6e8, 0x3ff, 0x2]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000a32f35d1cbc46cbf009c05000000000000"]) 2018/05/23 08:05:42 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000000200)) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001480)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x0, &(0x7f0000001300)}, &(0x7f0000001340)="bf37b3125bb3", &(0x7f0000001400), 0x0, 0x0, 0x0, &(0x7f0000001440)}) 2018/05/23 08:05:42 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0xc2}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:42 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xffffffffffffffc1) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) write$binfmt_elf64(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000400000000000000000000000000000"], 0x2a) poll(&(0x7f00000003c0)=[{r0, 0x2}], 0x1, 0x2000000004) 2018/05/23 08:05:42 executing program 4: r0 = socket$inet6(0xa, 0x26, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc0bc5310, &(0x7f0000dc5f98)) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$KVM_GET_REG_LIST(r4, 0xc008aeb0, &(0x7f0000000080)={0x2, [0xf1ab, 0x1199]}) sendmmsg(r1, &(0x7f0000d1bf10)=[{{&(0x7f0000000140)=@ax25={0x3, {"a976372427d807"}}, 0x80, &(0x7f0000d73fb0), 0x0, &(0x7f00000001c0)}}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) close(r0) accept4$packet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000440)=0x14, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000008c0)={{{@in6=@dev, @in6=@dev}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f00000009c0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000b80)={@loopback, @dev}, &(0x7f0000000bc0)=0xc) [ 907.261346] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/05/23 08:05:42 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x2, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000001c0)=""/130) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x4, 0x89, &(0x7f0000000000)="ed250755febe8dc29508b868c6f69ec83aac3f5dc9010ce8197a582895e2deaccd12f869dec9f7bc6cd99831e06ccd2f5064c8728b3c28b729d5b7204f5df1f8e85a707891a05fb600b97a5113c3fdf16bfa8f97f5f201bcbe649e8be2840b525a0213a124b54ee579121ca3e05573c01394e835bed4accad278078e9daba63fbc91916024b1f8bc11"}) 2018/05/23 08:05:42 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000000000000600000007000000"], 0x7f}}], 0x3fe, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) 2018/05/23 08:05:42 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x13, &(0x7f00000000c0), 0x4) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3ff, 0x2040) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000080)={0x1, r1}) 2018/05/23 08:05:42 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000300)={0x53, 0xffffffffbfffffff, 0x6, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180)="16c146cbccc2", &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f0000000480)}) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0xf6) r1 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x4000ff, &(0x7f00000001c0)="c626262c8523bf012cf66f") r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=0x0, &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000003c0)={0x5, 0x0, 0x8, 0x1, 0xfffffffffffffffa, 0x3ff, 0x80000000, 0x81, r3}, &(0x7f0000000400)=0x20) ioctl$KDDISABIO(r2, 0x4b37) read(r0, &(0x7f0000000380)=""/42, 0xf0) 2018/05/23 08:05:42 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1400]}, 0x2c) 2018/05/23 08:05:42 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0xec010000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:42 executing program 5: r0 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$update(0x2, r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x4c, &(0x7f0000000180)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001}}, {{@in=@rand_addr}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) sendmsg(r1, &(0x7f0000000140)={&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="46860dc4005c85b70fddaca127e0f85549261df14de4ec37594538330ccb767bc80b9e34b5a413840ea845447d0fe7cd4fe3e6d5c69393111907b1ed1743b5dec97068b94d5137242a5c569f0c8275b633e22c6541fdf4f3aebe39367c7dbb34f1c57a5d9bc134baf8ad2cb7603207014212f9771c1ec8b17329b9", 0x7b}, {&(0x7f0000000280)="df1b7bd689411b3a19bfb4c2553729fc203928f12489a788c49cb05087f3e0bdaac530198930e940e0548fba95b60dad8b26f93e9d8df43c7e6d309d5d603f3a114f491e81c2188869124763bc14636277711ffaf0ce42de13d10f14d939f7edf59055d8fffc2ad8f7ef177ce82c703f0824fae1b11f0b8ae6855d31f38016ef95eb56d70f02f32e207fcf6776326515c9e7ac70beb9a5490d499ce76c973a99cb3e5cfddcadbc7687de9019e12e7e1ebf0dae55d8251a2c040b486a8b3fc8b2c7f1ce67db", 0xc5}, {&(0x7f0000000380)="e65b8fa47a5119001c62131e6b81169ba7515651ebfcb0db093506239bfcf3c91581e3e97ad1edc15d2bda28e4264cb3f62e7dfc6914958cf58b98fd7cc3c72ff27592fca770955151e695bd3147aa9505d2ab3ad87e89c8be4689eac77c22f012bd3c6dde7edc5f80e6f8698fc46dc811793b1cd7ca0dd11141397c6abb5d029784780f6b6b111628fd29c64da7cfd91fb04319b181acbcbef38435cd5f540ddb6c98ce2b039f5d", 0xa8}, {&(0x7f0000000440)="250d17b2137cba273d4f43ce93e3b1a4921b8d512bd7c7a529b35c9795c81b78d8ec44ab8f3adbc5adf5de405b0038465724a1c7d613634b688d446316ab49847a6d44549c3f841063243a9d49475e80a62a47ccf823b9f128aa34fdecb7d9fa94c37bb8dfaabb50d6f3db10d896aa80dd5aa5794617f72c08652f979dd7bb028b4f49b9ee41ae02b83d2fb204f98dd3a7a334835b015809b38ba5af59139cdd59e8e062998dc38687ac04595dad9507c45e2d9a00f7e63cf7d5972f1e954b33fcbdcdf3e264ee06b0ea2c18b559dd3c1bea2f0a22098a453333ca04816d0419437b8e64327a215f35eb392452d6f5447800", 0xf2}], 0x4, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0xf0}, 0x1) r2 = syz_open_dev$vcsn(&(0x7f00000005c0)='/dev/vcs#\x00', 0x3, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000600)=0x6, 0x4) 2018/05/23 08:05:42 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xfffffffffffffff9, 0x10000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x8, 0x1, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r1, &(0x7f00000000c0), &(0x7f0000000240), 0x1}, 0x20) 2018/05/23 08:05:43 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x6, 0x10000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000001c0)={0x9, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000200)={0x9, r2, 0x0, 0x100}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x4, 0x8000, 0x4, 0x8, 0x0}, &(0x7f0000000080)=0xfffffffffffffcda) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r3, 0x2}, &(0x7f0000000140)=0x8) r4 = syz_open_procfs(0x0, &(0x7f0000000280)='net/udp\x00') unshare(0x400) ioctl$DRM_IOCTL_RES_CTX(r4, 0x801c581f, &(0x7f00000000c0)={0x0, &(0x7f00000000c0)}) 2018/05/23 08:05:43 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0xa, 0x400000000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bond0\x00', &(0x7f0000000000)=@ethtool_cmd={0x26}}) ioctl(r1, 0x7, &(0x7f0000000080)="bbc561ce8f212a144455a9fd86fec16c0f950110d8b8ea7c6c0d7a49ad6a4ae42051b16c60bd70aa44") 2018/05/23 08:05:43 executing program 0: syz_emit_ethernet(0x13e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="27b6b0e266d3", [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x108, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x68, 0x0, [], "0399535fdf660bde957bdadda553cda50a1e8566e45389f7f28881dc828c91de4263846aed54092b1628efa942fb7a3dc518468158d4085582a6684ec9c9a53d6e99500007c4ca0a3fe54fa21cd3dd39da966cc3dbc2f596f145bfea26c891c93effc388edcecc9e"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "9fd44ec000bbc060f84085e449ecd8f4ef7160ad7cdd718447422e3ae808e95a479f9b77f62aa141af23f5fe95a73370d1a03ff518df62"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "add0a9e85b340b9296908d41cf2cbeb4c97da556408201fd65c975f8ceedb2dc72b66c1c24"}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000001640)) syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) rt_sigpending(&(0x7f0000000280), 0x8) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000001c0)={{0xff, 0xfb1d}, 'port0\x00', 0x64, 0x30, 0x100, 0x3, 0x8, 0x3f, 0x3, 0x0, 0x1, 0x200}) 2018/05/23 08:05:43 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0xad01}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:43 executing program 5: r0 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) ioctl$TCSBRKP(r0, 0x5425, 0xc3) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x12b0, 0x81003) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)) flock(0xffffffffffffffff, 0xa) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000080)={{0x0, 0x1, 0x7, 0x0, 0x7}, 0x2, 0xffffffffffffffff, 0x9}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000200)={0x40, {{0x2, 0x4e20, @rand_addr=0x20}}}, 0x88) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x5, 0x8012, 0xffffffffffffffff, 0x0) 2018/05/23 08:05:43 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000380)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390008003500100000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d40000000000000000000000000000", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0xc9, 0x1) 2018/05/23 08:05:43 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80000002a0000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000080)) 2018/05/23 08:05:43 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000]}, 0x2c) 2018/05/23 08:05:43 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2000005, 0x100000011, r0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@security={'security\x00', 0xe, 0x4, 0x1530, 0xffffffff, 0x12c8, 0x0, 0x128, 0xffffffff, 0xffffffff, 0x1460, 0x1460, 0x1460, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0xf0, 0x128, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x8, 0xe6, 0x176000000000, 0x1}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffe599, 0x10000, 0x6}, {0xa28f, 0x20}, {0x6, 0x490, 0x4000000}, 0x101, 0x1}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [0xff000000, 0xffffff00, 0xff, 0xffffffff], [0xff, 0xff000000, 0xff], 'veth0\x00', 'eql\x00', {0xff}, {0xff}, 0x7f, 0x9, 0x7, 0x8}, 0x0, 0x1140, 0x11a0, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x1, 0x1, 0x1, 0x0, './cgroup.net/syz0\x00', 0x7, 0x1000}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0xfffffffffffffffb, 0x1, 0x1, [0x8, 0xb48, 0x4, 0x7, 0x2400, 0x800, 0x0, 0x8, 0xfdb0, 0xfffffffffffffffb, 0x4, 0x9, 0xae, 0x40, 0x9, 0x9], 0x3bea}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast1=0xe0000001, [0xff, 0x0, 0x0, 0xffffffff], 0x4e22, 0x4e21, 0x4e23, 0x4e20, 0x80, 0xffffffffffff0516, 0xfffffffffffffecb, 0x66, 0x1}}}, {{@uncond, 0x0, 0x138, 0x198, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x20, 0x2, 0x1}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x9, 0x5, 0x1, [0x40, 0x8, 0x1000, 0xb02c00000000, 0x4, 0x3, 0x4, 0x0, 0x0, 0x1a, 0x9, 0x1, 0x0, 0x7f, 0x3440, 0x7], 0x3}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@broadcast=0xffffffff, [0x0, 0xff000000, 0xff000000, 0xff], 0x4e24, 0x4e21, 0x4e22, 0x4e24, 0x2, 0x7, 0x5, 0xfffffffffffffbff}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1590) 2018/05/23 08:05:43 executing program 2: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$poke(0x4, r0, &(0x7f0000000080), 0xb39) r1 = gettid() madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000100)={0x1000, &(0x7f0000000280)=""/4096}) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x1f, &(0x7f0000000140)="04059ecc6440262c8523bf01e23e091e30a62cf66f4e3f024fbfc15e6e111952d98dc81e1fcaf40f41cf7ae94fa7") setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000040)=0x81, 0x2) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f0000000180)=""/247, 0xffffff80}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xadbf80a3}], 0x23a, 0x0) 2018/05/23 08:05:43 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c6533e60b42c85a61f012c") madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000380)="a5497536d7923ba759c048bbc9d46d6c06c73d7ef1e2a361b45a2e549cc9ef9fb862f3db92e497081170ca38454f2ea19398e6ff010ea09ea353b8f9ad636f21257e3947194bf0d1d0bf6203d1457c8d703d080f0a4679c52bf79df40c97b8e838e1247e99d2952ab7955ab885d459e7a9e526e5b3c1e58e783e47e9eec70389c491c68393dddde125e97d32a5c529f1ae4f820abc229e2c7fb5c7fdcc5f752f6de348e7d5af5b22fbb5ae93289b38d70d6a9d8a936fd0396d77cac0e840a5a02d9ab9e0219ac1b00b60a04c1fd43efa00", 0xffffffffffffffd8) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) clone(0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) shutdown(r2, 0x1) 2018/05/23 08:05:43 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x89) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) r3 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000080)=r3) 2018/05/23 08:05:43 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x2000, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80, 0x0) ioctl$SG_GET_REQUEST_TABLE(r2, 0x2286, &(0x7f0000000240)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000000)={'nat\x00', 0x2, [{}, {}]}, 0x48) readahead(r1, 0x200, 0x6) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000080)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) 2018/05/23 08:05:43 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x1800000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:43 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) 2018/05/23 08:05:43 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_misc(r0, &(0x7f0000000080)={'syz0'}, 0x4) mknod$loop(&(0x7f0000000040)='./file0\x00', 0xe, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000100)={{0x8001, 0x8}, {0x86, 0x5}, 0x7ff, 0x2}) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) 2018/05/23 08:05:43 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa03]}, 0x2c) 2018/05/23 08:05:44 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) msgget$private(0x0, 0x400) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='&', 0x1}], 0x1) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000380)="fa", 0x1}], 0x1) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/05/23 08:05:44 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x1e000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:44 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x2800000000, 0x40002) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x200) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000040)=ANY=[@ANYRES32=r3, @ANYBLOB="5d1e4000a5ff"]) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$TCSETSW(r4, 0x5403, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1}) ioctl(r2, 0x7, &(0x7f0000000140)="5d423a0e8a24c8a8e443cb0a824c4da3b274e22f9830786462edd53d6d41fc5b6218412d233ac7d15acb25ba5c7cc043447c9f1c42a184368339cebb33bb04c456bbbd893c6605e2dbdc877556a297d9e13009b95d7f3d1fd6b025bfaa6e411fba887379dfb960310dc7edf1875cad859133f07a762237faca4bf5520a9b4b900c3caa965df76761e0272cbd97cdc182f6a859e096239d8629ca33f24a6f7a6cb287fb25ad6714b4bb0b278eeeeaf4288bf0dc8b3533942e7ab79c5cf0cfa7c38dea5030b3193bf4b0f193d58773ffc665173153733d57163c6f9fe467539262") 2018/05/23 08:05:44 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd00000000000000]}, 0x2c) 2018/05/23 08:05:44 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x118, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x222, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) r1 = dup3(r0, r0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000001c0)="8ab6597ce266c886380280de96fe2e458102494996544bc953c0a2948deaaa36f1375a9c81c3dac80fc7a5cd566fcbfd85722fd6fc7f8ca99554c503a6928627a1d62e4784efc573ad73813165f634cbf6cd95ac272a45df4257e1ff604d29ec90b7c8feb195dba73d83e3284263d08a591a1869dbeb89cb256d8599ae8d84c54e9d97a7614a88e89a042a49ce0a6f3f43b7a584c877597cd46af9f744b0442cd3265e5ad001e9", 0xa7) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) sendto$inet(r0, &(0x7f0000000140)="f6", 0x1, 0x41, &(0x7f0000000080)={0x2}, 0x10) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x20, 0x1) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000180)) 2018/05/23 08:05:44 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap$binder(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0x0, 0x8012, r0, 0x0) msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000080)=""/177) 2018/05/23 08:05:44 executing program 0: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) dup3(r0, r1, 0x0) 2018/05/23 08:05:44 executing program 1: bpf$BPF_MAP_GET_NEXT_ID(0xa, &(0x7f0000000080), 0x2) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/05/23 08:05:44 executing program 3: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r1 = shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x4000) shmctl$IPC_RMID(r0, 0x0) shmdt(r1) 2018/05/23 08:05:45 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) flock(r0, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x6) 2018/05/23 08:05:45 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000140)={0x0, @dev, @broadcast}, &(0x7f0000000180)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xf, 0xf, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x20}, [@exit={0x95}, @ldst={0x1, 0x2, 0x6, 0x4, 0x0, 0xfffffffc, 0x10}, @jmp={0x5, 0xfffffffffffffff8, 0x0, 0xf, 0x5, 0xffffffc0}, @call={0x85, 0x0, 0x0, 0x2e}, @alu={0x4, 0x1ff, 0x0, 0x3, 0xf, 0xfffffffc, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x1, 0xb, &(0x7f0000000100)=""/11, 0x0, 0x1, [], r0, 0x7}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x1, 0x110) accept4$inet(r2, &(0x7f0000000280)={0x0, 0x0, @multicast2}, &(0x7f00000002c0)=0x10, 0x800) write(0xffffffffffffffff, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/23 08:05:45 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}, 0x2c) 2018/05/23 08:05:45 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0xb801}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:45 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790e49c65abaf90d229db6925446d05cc2b29e0a27800f0001000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000140)={0x5, 0x8, 0x5, 'queue1\x00', 0xda}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000080)={0x180c, 0x0, 'client1\x00', 0x0, "4339805ab5a226cc", "1858358dd582e9444882e62616a8df4402e3fb86410cae51bc9ae3ff8d58bb33"}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000280)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/23 08:05:45 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x100) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000080)) 2018/05/23 08:05:45 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) close(r0) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x200000) r2 = msgget(0x0, 0x4) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00000001c0)={{&(0x7f0000000100)=""/14, 0xe}, &(0x7f0000000180), 0x22}, 0x20) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000040)=""/112) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) msgget$private(0x0, 0x85) close(r0) 2018/05/23 08:05:45 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x30000, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000100)={0x0, 0x7fff, 0x3f, &(0x7f00000000c0)=0x1898000000}) r1 = socket$inet6(0xa, 0x0, 0x3e) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000000)={0x3, 0x0, [{0x80000019, 0x3, 0x2, 0x7, 0x8, 0x5, 0x95}, {0xf, 0x9, 0x5, 0x0, 0x3, 0xc6d, 0x352}, {0xb, 0xfff, 0x7, 0x8001, 0x9, 0x0, 0xffffffffffffff7f}]}) 2018/05/23 08:05:45 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa401, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000040)={0x10, 0xffffff7f}, 0xc, &(0x7f000000e000)={&(0x7f0000000100)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@typed={0x8, 0x5b, @u32}]}, 0x1c}, 0x1}, 0x0) 2018/05/23 08:05:45 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)=ANY=[@ANYBLOB="2800070012000100000000000000000007000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) sendmmsg(r0, &(0x7f0000000200)=[{{&(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x3, 0x1, {0xa, 0x4e21, 0x800000000000000, @dev={0xfe, 0x80, [], 0xc}, 0x8}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)="2327ad26bb9369fd42029a4fa53f367ef94222eeb733e517de374353b74ee974723d83d95fe56c89cafa3e8caa354551a1cee31cf8736fec8bfe5a1c8ed1a583181e28371d37fd7db61917866bbb8514f9a0e26528591da3f0137a6e3d618c56", 0x60}, {&(0x7f0000000000)="0aee4c888f6b6cf889cd95bd444453a5bb52142bb4d40fe6851e8aa10ee4e1210e76133efad8fcece191", 0x2a}], 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x198, 0x40000}, 0x3}], 0x1, 0x0) 2018/05/23 08:05:45 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0xff00}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:45 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x14000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000080)={0x3, 0x9, 0x1, 'queue1\x00', 0x4}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0xc, &(0x7f0000000040)=0xc, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) 2018/05/23 08:05:45 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000]}, 0x2c) 2018/05/23 08:05:45 executing program 5: r0 = socket(0x10, 0x200000000000002, 0x0) r1 = socket(0xa, 0x4000000000000002, 0x800000000000000) ioctl(r1, 0x4000008912, &(0x7f0000000080)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_mr_cache\x00') sendfile(r0, r2, &(0x7f0000000040), 0xc09e) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$TCXONC(r3, 0x540a, 0x20) 2018/05/23 08:05:45 executing program 3: r0 = socket$inet6(0xa, 0x9, 0x8) socket$inet6(0xa, 0x80804, 0x401) r1 = dup2(r0, r0) sendmmsg$inet_sctp(r1, &(0x7f0000001980)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000200)='S', 0x1}], 0x1, &(0x7f0000000040)=[@dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}], 0x20}], 0x1, 0x40) 2018/05/23 08:05:45 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) recvmmsg(r0, &(0x7f0000003c00)=[{{&(0x7f0000000080)=@ethernet={0x0, @local}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000100)=""/233, 0xe9}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/188, 0xbc}, {&(0x7f0000000340)=""/110, 0x6e}, {&(0x7f00000003c0)=""/78, 0x4e}, {&(0x7f0000000440)=""/246, 0xf6}], 0x7, 0x0, 0x0, 0x4}, 0xf0b3}, {{0x0, 0x0, &(0x7f0000002b80)=[{&(0x7f00000005c0)=""/252, 0xfc}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000028c0)=""/168, 0xa8}, {&(0x7f0000002980)=""/209, 0xd1}, {&(0x7f0000002a80)=""/224, 0xe0}], 0x6, &(0x7f0000002c00)=""/4096, 0x1000, 0x401}, 0x6d18}], 0x2, 0x40000063, &(0x7f0000003c80)={0x77359400}) sched_setaffinity(0x0, 0x8, &(0x7f0000cb7000)=0xef1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00001f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) r3 = dup(r1) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) recvmsg$kcm(r3, &(0x7f0000000880)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000700), 0x0, &(0x7f00000007c0)=""/188, 0xbc}, 0x0) 2018/05/23 08:05:45 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0xfb01000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:45 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x6, 0x80) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000140)={0x0, 0xf9f3, 0x7, &(0x7f00000000c0)=0x7}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="a6bd19ca420f485ad5"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="b40000000000000015000200000000000700000000000000d2755dab0000718f98ae00009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000080)={0x8, @multicast2=0xe0000002, 0x4e24, 0x0, 'none\x00', 0x31, 0x3ff, 0x12}, 0x2c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)=0x0) ptrace$peekuser(0x3, r2, 0x9087) 2018/05/23 08:05:45 executing program 4: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x1, 0x6, &(0x7f0000000080)=[0x0], 0x1}, 0x20) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000100)={0x9, {{0xa, 0x4e22, 0xce, @mcast2={0xff, 0x2, [], 0x1}, 0x94a}}}, 0x88) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000040)={'gretap0\x00'}) dup3(r2, r1, 0x0) 2018/05/23 08:05:45 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]}, 0x2c) 2018/05/23 08:05:46 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmmsg$alg(r1, &(0x7f0000009680)=[{0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'bpq0\x00', 0xffffffff}) io_setup(0x800, &(0x7f00002eeff8)=0x0) io_submit(r2, 0x1, &(0x7f00001f5ff8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00002e9ff7)="b2", 0x1}]) 2018/05/23 08:05:46 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x353a5c13ae70cd82}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa201}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000e40)=0x1b, 0xc3) sendmmsg(r0, &(0x7f0000000d40)=[{{&(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24}, 0x1, 0x0, 0x0, 0x3}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000280)="c036661cbb6e0e81d288f4e01473974d2d59b8ab022efe5d144d1827c0b1c80778b71a6f53d70ad1814c22624a96a946a7133a18538eb0ef62ad4c40468a8a93e5629621b24fd53ee8b9752f2d86e3bf939a8a988934d0ce3b7913ab8afceb053cdeccf6dde34f16e5e0f3d4bfdae7caa560978315772289a32de9786a6298fd1d92a18632f743b4a2b7f0f993604995cd86cb99b6e3f9386c906045b81feb410eb9d2572fef3dfa2d3d16d6d0702e651bd7745ffd8a67242b6654be0892193ac7", 0xc1}, {&(0x7f0000000380)="526d7914c79e35c90f66f23938488b4a990c3d82ae0532c58423b002abbbd2af50dbfc3f0a7fdb8a9383783a53d4ef87846b93c4b1f549ea06e55e984969bf07ff49bb3c7fd9b87ae1d45afea2561b5d350ef017099cf6d812f843e45ca99ea7292fbaa3c7f7a69a445c253f0f41db3d6ef45a173e8e26f12d0f9890b573741faac0de44096b441315c67f8c0b727c61c56634521f887f0dc1f881468653218434ce7b", 0xa3}, {&(0x7f0000000200)="6abc3dee7399c491d3924d97f363557eece260807d542eaccd4bf21dabb64d51d1281cafeb17d61a2e8288", 0x2b}, {&(0x7f0000000440)="29c5d961cae236d8d5b72a952dd4f585469ac1361d253bedf5a3ce6a511da3e2890a56630828a0a1f5deb4fec965f8254b27ffcc8cb0dda7a296448496021292b030ba4b66ac228c3b5c32308d3c8ec6e0", 0x51}, {&(0x7f00000004c0)="08d533ae8bfb2e850e59d5c98ab16f8d7bad9c73b59df60b4baf8431755f21cdcb3b99d8603f41661acac4f44430ad17cb20fba29c912cd580383216d57eec2bb07a3b6fbf7f68850fb1f8bbcd27ff301287da53bd528b1d7d736d436a8830953485cb814b6eb2a8c0cf5b8e035b1151d7b55f858e7c414d41d8991c3375b624a77c6022358fce74e00ccd8762cdd87f7982e3fe9f3ba03c48ed02a06ffe35d6cb0f44aa17279ad6bf086446ab5ba5affe1d68633975abbc7dc4a33b262768ae92d7f90fbcbc954bc51fc65e295515d53b49c8af38d8fbdfad3647fa86319fef37", 0xe1}, {&(0x7f00000005c0)="e87a88c08315954d7a7048d5cb2cb5051a3f40a0b3d6261d350ad665d3723c603f83d6d129b9fb26f271c018d171681becce763d3d3ee1b105b9c8ac9ccb91836de4e40211e3bf0e82bbdc844d331ffaa16b7a7a095fbd1c316d59f84c4c952f6194d5ca7460cbd23f54582df25e75fe5f1fc12b2357bf02d3b70c327e0b9c1a5dcbf7a6600c04f8d9d62f3a26df1e8bb1dfe3b81c67c8cea54a3fdbea0a519734df8d1f97699e0ea70d4a7f531b808f58661aec78128736fc410694d02613c74023df4be218865bf6fb863cc3fdbc3c5342a7dd0d4adfb22424f065", 0xdc}, {&(0x7f00000006c0)="12332fe3c5801e39de890a707847f02da099f2900342e86c4a5395d994817f9278373c49fc6acf72fbcd3b5ddcb08bd297d85a3ca9358ecf08b3f931bd99a7f44964f032165ace365ffc6e5ed0afc79d547238153a0066578df0ab390c824eef97a408e17145a78f5b84938ec31e0fa4f4322462c39801db49b833cee3db50dae3fca14402befe9f62d0afe19d1344b2f8b8bc9df108fa019d59991fb93935c79224895a4e473a7d2d898c85279aad2ca710d0fbc103f10f91366d39f8fc056178f7ebf0214ad2e62cbc13d6f856a60a05f333c50b62a0d09cb4e426fa7530cd56f04ed8ce9ffc2a0b4204244136a75801668493", 0xf4}, {&(0x7f00000007c0)="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", 0xfc}, {&(0x7f00000008c0)="04f2f7bb2cdffa1056c04144725f327c", 0x10}], 0x9, &(0x7f00000009c0)=[{0x110, 0x105, 0x7, "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"}, {0x90, 0x119, 0x1f, "2b1d9b04bc9997f2beb47486bf693eb64cf8e422bf23b14c012b5182914d82b26b8c1815e9a0027d2f460f604bbff8886b0196ed2f5a55f39fda3c744e4a48b48c22d802deeac3e0e89f78775e2c7be7fdc27143fed7a990f7b0b541ba39b477a9f3deafd9653139cd2539a5060c53ab5a882de1901776c27cd0eaada86c7b"}, {0x68, 0x0, 0xdd, "9c302f5df0d6d7474b05a877cd52ac1001ff09360f241245c68e44c1bd2977ada63e2340f7fc595a913a01d519b8982033891fcc3eb5391df237a986eebac9a8e8371e819b00fa95d7f490cc85852d13ff125d"}, {0x18, 0x0, 0xab1, "9309d42f88"}], 0x220, 0x800}}, {{0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f0000000c00)="e4bd55a8eadd5a9d58880e95e411439bfe4af758c766dc3baef70556dd22e3108ee926d46960dcfb414c2bf1f6ef3d66b90b9adc0376d62ff41e26f4ee51d512c66f5cc4ea80272d76e740b01535e34d9ba7ca8457bd5a7138a2d4a416db7773f195c9a78d9f646ebefcf432cadc850f3db80a0470f309f858b8e165abf23d211fcfef7b2a3605b363f54e0ff9fd8a99a2475f2f4764", 0x96}], 0x1, &(0x7f0000000d00)=[{0x18, 0x115, 0x4, "b6c6bdd5a1ab"}], 0x18, 0x10}, 0x9}], 0x2, 0x20000000) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'dummy0\x00', 0x400}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000140)=0x9) 2018/05/23 08:05:46 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x6, 0x1, 0x5, &(0x7f0000000000)=[0x0], 0x1}, 0x20) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x88d5, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1388626386e0a8a90000000000005007a9c68846c8bf62d9a662a10244211db85a2b2a485967a43d0c9f87b6492f60c6ecdd0f64cf6f550f7d709fbca39cc2c0e342068e46fda0c5748ada74652e60e2ae1609"], 0x10}}], 0x1, 0x0) 2018/05/23 08:05:46 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x9a00000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:46 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2000000002}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101040, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180), 0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x100000001, 0x6, 0x8000, 0xbf, 0x6, 0x80, 0x9, {0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x8a, 0x4, 0xff, 0x20, 0x7c}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x9, 0x3}, &(0x7f0000000280)=0xc) 2018/05/23 08:05:46 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000]}, 0x2c) 2018/05/23 08:05:46 executing program 0: pipe(&(0x7f0000000340)={0xffffffffffffffff}) r1 = socket(0x18, 0x2, 0x0) ioctl(r1, 0x33, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$setpipe(r0, 0x407, 0x100000) 2018/05/23 08:05:46 executing program 4: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip6_tables_names\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0xffffffffffffff58, 0x4, 0xffff, 0x0, 0x81, 0x1}) sendto$inet6(r0, &(0x7f0000000280)="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", 0x1000, 0x1, &(0x7f0000000040)={0xa, 0x4e20, 0x5, @empty, 0x1000}, 0x1c) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@updsa={0x110, 0x1a, 0x1, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001}, {@in6, 0x0, 0x2b}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x14, 0xaa}}, @mark={0xc, 0x15}]}, 0x110}, 0x1}, 0x0) 2018/05/23 08:05:46 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x6001}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) [ 910.796962] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 2018/05/23 08:05:46 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}, 0x2c) 2018/05/23 08:05:46 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x14b00) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'vhan0\x00', 0x200000601}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'syz_tun\x00', 0x600}) 2018/05/23 08:05:46 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x1ffffe, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0xffffffffffffff8c, 0xfffffffffffffffb, 0x7, 0xd4, 0x8001, 0x6, 0x8000, 0x0, 0x244, 0x4, 0x5, 0x6}) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000000)=[{0x10}], 0x10, 0x20000800}, 0xc100) 2018/05/23 08:05:46 executing program 0: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0xfffffffffffffd6d) r0 = socket(0x18, 0x0, 0x1) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000040)=""/173) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f000050d000), 0x0, &(0x7f0000b10d00)}}, {{&(0x7f0000236ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000001800)=[{&(0x7f0000000380)="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", 0xfc}, {&(0x7f00000004c0)="cff71adc3521af0ded2da94fe7aec43724fe5ea92fee1108cb9c0311684e1bdfebb054664f912a5ec36b4dfc24d83a6084d51215c6daf2cd5d379003309b77f7d40a90818cc71a0d500a457afb40a9d4a041f08681b162329542deaa0b83bec04be2f83df5fa5e32e4", 0x69}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f0000001680)="d0895ee8657a2817a4edd936fd89d0fa8b78121d1484552dcbac4dd89fe981116cd5c117ff140a786e3d11a7b1cf66f8e2e21be79322017aa59b8f34e7e7d5bccc86a3a62837211b88", 0x49}], 0x4}}], 0x2, 0x0) 2018/05/23 08:05:46 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = fcntl$dupfd(r0, 0x406, r0) write$sndseq(r1, &(0x7f0000000080)=[{0xf066, 0x8, 0xfffffffffffffffb, 0x4, @tick=0x8, {0x0, 0x25fba564}, {0x9}, @note={0x0, 0xf9f7, 0x7, 0x8001, 0x2}}], 0x30) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x6, 0xd, &(0x7f0000000040), &(0x7f0000013000)=0xfffffffffffffeec) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x9010, r1, 0x0) close(r0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f00000000c0)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x3, 'none\x00', 0x8, 0x100, 0x69}, 0x2c) 2018/05/23 08:05:46 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="1801000000000000000000000200e5ff95"], &(0x7f0000000040)='syzkalldr\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177, 0x41f00}, 0xff05) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") 2018/05/23 08:05:46 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0xcc010000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) [ 911.037011] IPVS: set_ctl: invalid protocol: 0 172.20.20.187:20003 none [ 911.090182] IPVS: set_ctl: invalid protocol: 0 172.20.20.187:20003 none 2018/05/23 08:05:47 executing program 3: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000002c0)='sysfs\x00', 0x0, &(0x7f000000a000)) rmdir(&(0x7f0000000080)='./file0/bus\x00') r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000000c0)) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) 2018/05/23 08:05:47 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x2c) 2018/05/23 08:05:47 executing program 0: add_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x2e, 0x79, 0x7a}, &(0x7f0000000200)="10", 0x1, 0xfffffffffffffffb) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7, 0x500c1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4802, 0xf0) recvfrom$llc(r1, &(0x7f00000000c0)=""/57, 0x39, 0x40000140, &(0x7f0000000100)={0x1a, 0x101, 0x7, 0x5, 0x1, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000140)='*wlan0lo\x00') setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0xce5, 0x2) fcntl$setsig(r0, 0xa, 0x3f) 2018/05/23 08:05:47 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={0xffffffffffffffff}) poll(&(0x7f0000000240)=[{r0, 0x10}, {r0, 0x400}, {r0}, {r0, 0x200}, {r0, 0x1000}, {r0, 0x8}], 0x6, 0x3) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000001c0)=0x400, &(0x7f0000000200)=0x4) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f0000000080)=ANY=[@ANYBLOB="84000000001d33a33a000000002ec7ff6990e7e8ff00000000090000000000005b659b62290ff8380c2dbedc5e9f17e1a04810d4647cd53f00000000000000bb949869c29c4d914ddf26425e66cd4d03000bc1700612dbc3080c91745fa1309f74a77f1969136edfd73294c035667518a3f299a6e6d801a15b3fe56aa166e30b69c35075634c17b1dff9ea76e1d1297f7ecf43af1af606aeaeb19ce66e9547e0875522a61b480821677ebb6671bac8646b8145219be806bef95f198e82d64c6cb46f760337040eed4d4b3c326d3cae8113ab04ed8b315cbd84ab6685d79a6befe19d7da2b8a066d7ceb3025aa56ce7da09ec"], 0x81}, 0x1}, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000280)=0x9, &(0x7f00000002c0)=0x4) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000000000000000000ffff"], 0x14}, 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000300)={{0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1a9c}, {0xa, 0x4e21, 0x2290, @empty, 0x5e6d6653}, 0x0, [0xbf, 0x6, 0x5, 0x9, 0x0, 0xfffe000, 0x0, 0x3]}, 0x5c) 2018/05/23 08:05:47 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x401, 0x101000) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000080)={0x2, 0x80}) r2 = dup(r0) ioctl$BLKFRASET(r2, 0x1264, &(0x7f0000000000)=0x7) sendto$inet6(r2, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/23 08:05:47 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0xc001}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:47 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@ipv6_newaddr={0x34, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_FLAGS={0x8, 0x8, 0x284}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x34}, 0x1}, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f00000000c0)) 2018/05/23 08:05:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000000)=""/250) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) rt_tgsigqueueinfo(r1, r2, 0xf, &(0x7f0000000040)={0x13, 0x1, 0x1, 0x100000001}) 2018/05/23 08:05:47 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) getpgid(0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000040)={0x7, 0x3}) 2018/05/23 08:05:47 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa03000000000000]}, 0x2c) 2018/05/23 08:05:47 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x27}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:47 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="a4", 0x1, 0xfffffffffffffffe) getsockname(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000000)=0x80) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) keyctl$chown(0x4, r0, 0x0, 0x0) 2018/05/23 08:05:47 executing program 3: add_key(&(0x7f0000001300)='logon\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a}, &(0x7f0000001380), 0x0, 0xffffffffffffffff) r0 = dup(0xffffffffffffffff) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000002c0)={"7663c25f164073fe4741000000000008", 0x400}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10200, 0x0) socketpair(0x10, 0x6, 0x8, &(0x7f0000000140)) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000040)=""/200) keyctl$set_reqkey_keyring(0xe, 0x1) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000240)={0x6, 0x0, 0x3f, 0x9, 0x2, 0xffffffffffffffb4}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/05/23 08:05:47 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) write$binfmt_misc(r1, &(0x7f0000001280)=ANY=[@ANYBLOB="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"], 0xec8) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'bond0\x00', {0x4, 0xbed9, 0x3, "35a3d3f01203", 0x9ca1}}) recvfrom$ipx(r1, &(0x7f0000000140)=""/220, 0xffffffffffffffbd, 0x0, 0x0, 0x3d1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000001240)={r4, r0}) 2018/05/23 08:05:47 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e23, 0x3, @empty, 0x1}, {0xa, 0x4e23, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0xffffffffffffffae, [0x9, 0x10001, 0x8, 0x100, 0x7, 0x4, 0x5, 0x9]}, 0x5c) ioctl(r1, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') sendfile(r2, r3, &(0x7f0000000040), 0x10000000000443) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="3ccfe51813ba57290c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x2000d045, 0x2000cf4a}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000180)={0x2, 0xffffffffffffffff, 0x5, 0x2, 0x6, 0x7}) sendfile(r5, r4, &(0x7f0000000040), 0x80) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0xce, 0x7, 0x0, 0x8, 0x3, 0x1, 0x4, 0x8, 0xffffffffffff4f83, 0x0, 0x6}, 0xb) 2018/05/23 08:05:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="e599b5bf867ff68f91aa7855fb54211300", 0x11) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/23 08:05:47 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0xb900000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:47 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}, 0x2c) 2018/05/23 08:05:47 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0xfffffffffffffffb) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)=0x10) 2018/05/23 08:05:47 executing program 5: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x402) connect$ax25(r1, &(0x7f0000000040)={0x3, {"7f7094db6a3797"}, 0x2e28b3aa}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf9c, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4800000000000}}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/05/23 08:05:47 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000300)={r1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) membarrier(0x42, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x2) ioctl$SG_SET_TIMEOUT(r4, 0x2201, &(0x7f0000000040)=0x7) dup3(r3, r2, 0x0) 2018/05/23 08:05:47 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x208912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = getpgrp(0xffffffffffffffff) prlimit64(r1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(lrw-camellia-aesni,rmd160)\x00'}, 0x58) 2018/05/23 08:05:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x80, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="3c8b90a991e866b96d23d30b117ea952eff4b955", 0x14, 0x40000, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x3, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) ftruncate(r0, 0x3ff) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="2000e10011002100000000000000000007000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1, 0x0, 0x0, 0x5}, 0x0) 2018/05/23 08:05:47 executing program 0: r0 = add_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="9886dfaa678c19fdf8acd822a7ff41f9c678572e1cbecbed25e3f2a3166f5c05e203cd91b9b99985689b113ec8ff2891c3729a31ff3ef7191a9aeae767a9b869deb72db44649dd81343bb953ffee5c436d944c646fe0847579bc903ab81e2712d36ac49630b43391071150c1a3f9813615342711b431c924c3aef32b4221f1", 0x7f, 0xffffffffffffffff) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="73597a6b618f6c65000d", r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000111ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, 0x4}]}, &(0x7f0000f91ffc)=0xf9) bpf$PROG_LOAD(0x5, &(0x7f0000f85000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="1800000000d400000020000000000000000000000095000000000000000000000000000000000000"], &(0x7f0000d63000)="73597a6b618f6c65000d", 0x80000000009, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x40002) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/23 08:05:47 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040), 0x3) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x6000) setsockopt$inet_dccp_int(r1, 0x21, 0xe, &(0x7f0000000080)=0x2, 0x4) ioctl$TIOCSTI(r1, 0x5412, 0x1) 2018/05/23 08:05:47 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x4200000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:47 executing program 5: r0 = socket(0x9, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000680)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000640)={&(0x7f0000000040)=ANY=[@ANYBLOB="e2000000000000000895a500", @ANYRES64=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/05/23 08:05:47 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8000, 0x1010c0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="02000000000000043f000000ffffff7f0000000000000000902930b7631b0d5dbe5fe903a04e2231eeae63fa70dc925cf0202e2bdfe760c36ff8af"]) accept4(r0, 0x0, &(0x7f0000021000), 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}], 0x10) 2018/05/23 08:05:47 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x4df}, &(0x7f0000000140)=0x8) r3 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r3, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) getsockopt$inet6_buf(r3, 0x29, 0x45, &(0x7f0000000280)=""/151, &(0x7f0000000180)=0x97) sendto$inet6(r3, &(0x7f00009f1000)='G', 0xfffffffffffffdf5, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) msgget(0x3, 0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x1, 0x1298, 0x100}, 0x10) 2018/05/23 08:05:47 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::],e:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x4, 0x20000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', r1}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000200)="7602038dcd41b1998cc14e9b3eb0a3e3", 0x10) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/05/23 08:05:47 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}, 0x2c) 2018/05/23 08:05:47 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x1, 0x1, 0x2, 0x9, r1}) 2018/05/23 08:05:47 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x8600000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:47 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7, 0x10000) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='ns\x00') fchdir(r1) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 912.432269] libceph: parse_ips bad ip '[::],e' [ 912.468957] libceph: parse_ips bad ip '[::],e' 2018/05/23 08:05:48 executing program 5: r0 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='io.stat\x00', 0x0, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000540)={0xaa, 0x2}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x1, 0x4) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000340)) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="7f", 0x1, r4) r6 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x7b1c, 0x82000) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={0xffffffffffffffff, 0x3, 0x1, 0x510c88d1, &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) renameat(r6, &(0x7f0000000380)='./file0\x00', r7, &(0x7f00000004c0)='./file0\x00') r8 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$VT_RESIZE(r8, 0x5609, &(0x7f0000000180)={0x9, 0x6, 0x6}) r9 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r2) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r9, r9, r5}, &(0x7f0000000280)=""/132, 0x84, 0x0) 2018/05/23 08:05:48 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d]}, 0x2c) 2018/05/23 08:05:48 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast5-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ad56b6c504", 0x5) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/195, &(0x7f0000000000)=0xc3) sendto(r1, &(0x7f0000000580)="b0d8455fadf84ddfee3621c2b233cb052d", 0x11, 0x0, 0x0, 0x0) 2018/05/23 08:05:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='gid_map\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x3ff}, &(0x7f00000000c0)=0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000180)={0x20002005}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0xac, 0xffffffffffffff8f, 0x81, 0x100000001, 0x4}, &(0x7f0000000140)=0x14) socket$netlink(0x10, 0x3, 0x0) getpeername(r1, &(0x7f0000000300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000380)=0x80) bind$can_raw(r1, &(0x7f00000003c0)={0x1d, r3}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x1, 0xffffffffffffffff}) 2018/05/23 08:05:48 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000003b80)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000003b00)={&(0x7f0000000480)=@newlink={0x28, 0x10, 0x11, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5}]}]}, 0x28}, 0x1}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/05/23 08:05:48 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0xfffffffffffffcd6, 0x1, &(0x7f000005ffe4)={0xa, 0x80004e21, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0xfffffffffffffe58) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1}, 0x8) sendto$inet6(r1, &(0x7f0000000180)='#', 0x1, 0x8800, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x8}, 0x10) r2 = dup(r1) write$vnet(r2, &(0x7f00000002c0)={0x1, {&(0x7f0000000340)=""/216, 0xd8, &(0x7f00000004c0)=""/79}}, 0x68) 2018/05/23 08:05:48 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x0, 0x2000000000000199, &(0x7f0000001fe8)=ANY=[@ANYBLOB="0100000000000000cf"], &(0x7f0000000580)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000000480)=""/195, 0x40f00}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = creat(&(0x7f0000000440)='./file0\x00', 0x10) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000005c0)=0x10000, &(0x7f0000000600)=0x4) r3 = dup2(r0, r1) sendto$unix(r3, &(0x7f0000000000)="c95f75ea03197f3fcb5476d1cf366a2877dc08470d150d9ef0999f0fafed7fbfa6490e0a96065c9493ece9bdbf6c4bfc50193cb1dcd44bab619ab668036754fc5b24c257da367e5213d18dce30ffa7c4bb4dc456b3f9d485a60f8d3529f5210398404287b3fa4d4a86462622f0c590cf35587ff3fb3d900c05c3bcbf25edcd65e016f8ec82df6eb45c37b7985cfaf2ceb969c1cb4fc76e2c650147ccaf51cc4dbf2337ca55d9d4", 0xa7, 0x800, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 2018/05/23 08:05:48 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x75010000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:49 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x1e010000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:49 executing program 3: syz_emit_ethernet(0x12, &(0x7f00000000c0)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @random="1b207f5c5eeb", [], {@mpls_uc={0x8864, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x57, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, &(0x7f0000000080)={0x1, 0xfffffffffffffffe, [0x82, 0x224, 0xf3d]}) r0 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80000) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)) io_setup(0x100000000, &(0x7f0000000000)=0x0) io_destroy(r1) 2018/05/23 08:05:49 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x880) readv(r0, &(0x7f0000001640)=[{&(0x7f0000000040)=""/72, 0x2d}], 0x63) 2018/05/23 08:05:49 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, 0x2c) 2018/05/23 08:05:49 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='syzkaller1\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x29, &(0x7f00000001c0)={0x0, 'bridge_slave_0\x00'}, 0x200001d8) 2018/05/23 08:05:49 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0063d4afd8ac48123d266927e6579f0a2233ee77bcd30300b05586e0f28b0fd947d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fc", 0x200002, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x8, 0x16, 0x1, 0x2, "2e7f056461c2c841af7485f2c0e869bc13622286e45970f9d5d2f6af6a1968dc"}) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000100)={[0x32]}, 0x1) 2018/05/23 08:05:49 executing program 1: r0 = socket(0x10, 0x2, 0x3155dd9e) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0xb) close(r1) 2018/05/23 08:05:49 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x8600}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:49 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fa]}, 0x2c) 2018/05/23 08:05:49 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x20a0c2, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000000c0)={0x7, 0x1}) io_setup(0x1000, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="040000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/05/23 08:05:49 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000280)) r0 = getpgrp(0xffffffffffffffff) ptrace$getenv(0x4201, r0, 0x100000000, &(0x7f0000000040)) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r1, 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x2200, 0x0) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f00000001c0)=""/247) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x101) 2018/05/23 08:05:49 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000080)={0x6, {{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x0, 0x8, [{{0x2, 0x4e20, @rand_addr=0x7ff0}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e24}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x490) 2018/05/23 08:05:49 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000280)={'HL\x00'}, &(0x7f00000002c0)=0x1e) r1 = openat(r0, &(0x7f0000000240)='./file0\x00', 0x40000, 0x40) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000300)=0x4155) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400, 0x0) timerfd_gettime(r0, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xffffffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000100)={r5, 0x7f}, &(0x7f0000000140)=0x8) sendmsg$nl_route(r2, &(0x7f00000006c0)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)=@newneigh={0x34, 0x1c, 0x201, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@NDA_LLADDR={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @NDA_DST_MAC={0xc, 0x1, @random="f7e9e2a4c5d2"}]}, 0x34}, 0x1}, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="fa090000a726cf0aa01717c09ca46400b5e4be38db34e2648c79330e1e44eb65c32f21a45816d507fdf40d105188d530376f048b11626ebf2be5b11b2d6d6f7c8e01996bb687"]) 2018/05/23 08:05:49 executing program 5: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) vmsplice(r1, &(0x7f0000000040)=[{&(0x7f0000000000)='/', 0x1}], 0x1, 0x0) socket(0xa, 0x0, 0x0) writev(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="e10b78462cecc591fb9996bbd356dab6677753e3a3a014ab331c470bb76f82fe", 0x20}], 0x1) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x20000) fcntl$getown(r1, 0x9) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/05/23 08:05:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040)=0x9, 0x4) shutdown(r0, 0x1) [ 913.856870] Unknown ioctl 1074021064 2018/05/23 08:05:49 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0xa, 0x200000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000005e0007031dfffd946fa2830020200a00090003007a1d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000005c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) 2018/05/23 08:05:49 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000380)=0x200000000) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000300)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/172, 0xac}], 0x1) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f00000003c0)=""/192) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000000)=ANY=[]) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000080)={0x100000000, 0x8ae, &(0x7f0000000280)="c304b08052155ed0ac65ea801a35958ff37da654b82c15c9c9a8577ed3e0e534643cef6bdf096f3bdf81afcae29caa751cbbfab60158ae7bb9f2129b0964572d6db946fa3c1fccc4c6700e7ffda78b0b9128d4a996af76b703126bacd8fe9ea936296185174e33b571891c049dd6b266b5f3d40997134c65108404", &(0x7f0000000000)="1f940f03059b70388ed20e1affb64f3918a6aeb00e32cc3e6d30e7dea4970a3e3e49b3a0c59579", 0x7b, 0x27}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 2018/05/23 08:05:49 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x126}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:49 executing program 1: setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000000)={0x1, "7457526c3000100000000003004000"}, 0x14) r0 = add_key(&(0x7f0000000080)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x1fe, 0xffffffffffffffff) add_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x4, 0x80000000000000, 0xfffffffffffffff7, 0xea7d, 0x100000001, 0x2a0d, 0x7ff, 0x4, 0x100000001, 0x1f, 0x64a}, 0xb) 2018/05/23 08:05:49 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) 2018/05/23 08:05:49 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000]}, 0x2c) 2018/05/23 08:05:49 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0xfffffffffffffffd, 0xffffffffffffff8a) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x1c400) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) close(r1) 2018/05/23 08:05:49 executing program 3: r0 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x4000) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000001c0)={0x36, 0x3, "591eee"}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f0000000140)={0x2, 0x9, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getspdinfo={0x14, 0x25, 0x1}, 0x14}, 0x1}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x111000, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000740)={0x7ff, 0xd2, "589a84dd4b7a3ad0ab7989515978f5819ed05e54ada2cb0895e48cdbab08e2de540114997d5ea42d8550a692cb9a178f8025d9977214f15fa0792a410147bbed1dd4c4729e518bed6dd3d4faae206728427cba60175b465223240d27f3f554cf4d85c55a7ca7bf0b9e488360479da42564e869c58e7a0159a863591cbb2c7dae96edd455486718ce9a716f863bb2babfa8bd6144910c645cc95a8850a79cd0e1e4c84b53de82489d390b55a130660f5e7dff9e3b5720dc0bf133a6f2e84bc9de68089c0221a5282f138357394d4dfa6d12b5"}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000002c0)=@nat={'nat\x00', 0x1b, 0x5, 0x420, 0x1e8, 0x0, 0xffffffff, 0x1e8, 0x1e8, 0x388, 0x388, 0xffffffff, 0x388, 0x388, 0x5, &(0x7f0000000240), {[{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, 'gre0\x00', 'ip6tnl0\x00', {}, {}, 0x88, 0x2, 0x22}, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x100, 0x2}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 0x7, 0x6, [0x16, 0x28, 0xa, 0xf, 0x3a, 0x20, 0x2d, 0x1b, 0x15, 0x3, 0x17, 0x2, 0x16, 0x9, 0x0, 0x11], 0x3, 0x81, 0x5}}}, {{@ip={@multicast1=0xe0000001, @multicast1=0xe0000001, 0xffffff00, 0xff000000, 'syz_tun\x00', 'lo\x00', {}, {0xff}, 0x6c, 0x2, 0x11}, 0x0, 0x98, 0xc0}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0xfffffffffffffff9, 0x956, 0x1}}}, {{@uncond, 0x0, 0x98, 0xd0}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x1, @rand_addr=0x7ff, @multicast2=0xe0000002, @gre_key=0x8, @gre_key=0x80}}}}, {{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, 'rose0\x00', 'yam0\x00', {}, {0xff}, 0x84, 0x2, 0x4}, 0x0, 0x98, 0xd0}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x2, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @icmp_id=0x64, @port=0x4e23}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480) 2018/05/23 08:05:49 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x147}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:49 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x110, 0x4) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000000940)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xffffffffffffffac, &(0x7f0000000800), 0x1df, &(0x7f0000000840)=""/217, 0xd9}}], 0x2, 0x12000, &(0x7f0000000100)={0x77359400}) 2018/05/23 08:05:49 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) unshare(0x400) r1 = socket(0x40000000002, 0x3, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xff}}, 0x8, 0x2}, &(0x7f0000000240)=0xdf) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x5}, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000100)={{0x8, 0x6}, {0x6, 0x1}, 0x4, 0x1, 0x80000001}) sendto$unix(r1, &(0x7f0000000cc0), 0xe0, 0x0, &(0x7f0000000d00)=@abs, 0x6e) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x888, 0x6, 0x3f, 0x8, 0x80000000}) 2018/05/23 08:05:49 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00]}, 0x2c) 2018/05/23 08:05:49 executing program 0: r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x400000000000004, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x0) recvfrom$inet(r1, &(0x7f0000000040)=""/105, 0x69, 0x0, &(0x7f00000000c0)={0x2, 0x4e22, @rand_addr=0x248a}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0xc0189436, &(0x7f0000000100)) 2018/05/23 08:05:49 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x3a) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x2, 0x4031, 0xffffffffffffffff, 0x0) r1 = gettid() sched_getaffinity(r1, 0x8, &(0x7f0000000040)) ioctl$PPPIOCGL2TPSTATS(r0, 0x40047459, &(0x7f0000000540)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x1) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) 2018/05/23 08:05:50 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') setns(r1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2000, 0x0) bind$netrom(r2, &(0x7f00000001c0)=@full={{0x3, {"fe2034821175dd"}, 0x40}, [{"4dec62f2ca48ae"}, {"4c11a8e8c333ab"}, {"dbfb6ed9fbdc1f"}, {"66f136eddefda9"}, {"08f8d3910669dd"}, {"b26d1cb240f13a"}, {"b0ed3a2b47b6cb"}, {"56b0f416a320dc"}]}, 0x48) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000280)={0x9, 0x7}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000240)={r3, 0x1}) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) 2018/05/23 08:05:50 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x1dd}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:50 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x48, &(0x7f0000000080)="5c9be781", 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x0, 0xf8d, 0x10000}) 2018/05/23 08:05:50 executing program 2: socketpair$inet(0x1e, 0x802, 0x0, &(0x7f0000000040)={0x0}) sendmsg$key(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000f22000)={&(0x7f0000000180)=ANY=[@ANYBLOB="fdffffff010000c7a4cdadeccdac637f06ec1a3cde0000000000000000006b1bb753e7c0e9f501f18edab9b4d4d0372d3e6a7a4c91d07ece09b2bc547b9df70119f72a252310ee128839b97e316bb0a8df69e6d2ead247875ff9cb84751983d6c35b9a91aeb4226673f83eeb299b557ead14fb5484161b1e6ed3a82a3cb9282f1ed055c72f6902c95207a7fc5d7049f6d197f390f9def8bddf260d5dae9410e56debc74691d69e0c9e4fd40503a1589909f14489203f0080000000000000000000000000"], 0x2ac4}, 0x1}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80000) sendmmsg$nfc_llcp(r1, &(0x7f0000002e80)=[{&(0x7f0000000280)={0x27, 0x0, 0x2, 0x6, 0x7, 0x7e, "a751d04440cb2cf508a7815d56eb92fa864acd0427da276f762d63e5ba4de49bff96dc40692b72424bbc1af8d6cdd1f8ed7e90d725592e885faaeacebaacea", 0x2a}, 0x60, &(0x7f00000005c0)=[{&(0x7f0000000300)="bab1af84375fe1fb24a3b229760b9a619ce778b2d8a3148b494d1a731954a9cb48f65bb83ab6146b9000b9a3b14885aa379cbc484b40acf50da55599d2c0759c7e86460af363114fa9ca2ce17a6655fc5873d56862de8de1e362330d2a9347d159ccf995f314a41a84a06b0de895eec96298eb0294c4805b5b8699b1", 0x7c}, {&(0x7f0000000380)="ecea4e1ac84e63ef97eda73bda6dd2ae4f9125a314e3364b87619840d9751098ef5f6074fbba512bca0b9a7cd6102a1a9e83f2dbc642e2f08f5e9d8528f61de4d36fe62446ece1aa4994eac6b83c60f81f13b5f19d834ee5c54c", 0x5a}, {&(0x7f0000000400)="0b04326544a1bc00fee133c3ffa0ef7b34d34183229d676ecd080a5e068b771ee9418065540f4e7ec4484936a8b32f0a609c742460d94f02380e7d83e35614a8798684119d4916ff4eebaa178e3e8d00135866f2ab25d2e7f627", 0x5a}, {&(0x7f0000000480)="f3695e2b568851c643da2f4db8dab61fe9d731c6ce84b8a3153ccbe7890f5cfa0a0dac191422b21259e5f6376c934789ebea907873187a165a8e622f6b053442e9aa1d25f80517dad977eaa17fd5811c18dfb5b8398d62c86864b15b66a05320708e70f206ca0acbf458bbb50754c6e105880e8d1c3a077069a054", 0x7b}, {&(0x7f0000000500)="5ef8b7bb966d10511f99e3f83205cc50f6b33a47798717eab1d4ee3237e8fb6f8fd51e4352a2192b36a413782b1d5aea9e570fb770ab97e36600408740d221ba5cecbe80964b1e57bb464e06280fb7a0744bbcc4440e9f8ee14742e8fa4f4e4532b346fb5005004ea167a11a6881d15f8ffa107d69a1e1aca060ac8113767ae408398eb28dd56a417c83d934f6e2eddfccf4", 0x92}], 0x5, &(0x7f0000000140)={0x30, 0x18f, 0x5, "7287a0b597b2eed20c11a720d0ed7b6bc16e3ef52fb05f438b2e4c"}, 0x30, 0x4040800}, {&(0x7f0000000640)={0x27, 0x1, 0x0, 0x3, 0x6, 0x7, "a6e9cb152e1126840b520b4dd865e6ebf7655904646f19589dd4813060c74ccc901d6a3353c3e9eb429b47cd4e41c26d4eec85729cd13f36d81e3ab487ad5a", 0x2d}, 0x60, &(0x7f0000002a00)=[{&(0x7f00000006c0)="de0bc0d98152b149d27e6d0beb8d7d87fde5f4a59dcf323e20eadf704fb1850df4fef0a0e7b5cedc0b87b6ca1b12212e82d6e4d2f903d5f98365da1a62ca3796acc51ab2ce1f963b26dcfddbe616bd3caf9986b5d05a1e54ae74c05c2cc4ace6df06a54d3d13755c18cc382fa208093e83ffa6769c65aff6ea2bfb06eaffd13084e2378f9e21496265a92f54e5a1138b473172816fd2268ae844529409d82ae5c79ccb958af51b59945cc49aa2364b03527f1849b58a7ae59221b0b20da501601a709177b45ecc81a0", 0xc9}, 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0x1000}, {&(0x7f00000029c0)="2fafcce6b4bb", 0x6}], 0x6, &(0x7f0000002a80)={0x70, 0x103, 0x2, "4d5865af70962fc3d5f9d538a4db939e1b23ae1018299a4d7c9d8d390a5285d1403824639b039a04d58f8231d071a8b064a0a29986040bebea7f4d369ded4a38c8758eae11ff2def5a324f4db192247888b34352feebe830b51c50f4557c32"}, 0x70, 0x8001}, {&(0x7f0000002b00)={0x27, 0x1, 0x0, 0x5, 0x94f80d3, 0x3, "15cafffe978f0684d29c3dbb1093e9f6957eb12849805152341382e48182ef80998e19d3997a9332c750f2d9db01b53c64d920946678303fa209241351974e", 0x16}, 0x60, &(0x7f0000002d40)=[{&(0x7f0000002b80)="e8a123a162de1d60683b941210ae266322a87194a507dd592d0c5cbf55933ce3a1404977d0d63c1ce5025563595bf10c5b29270c54a1d4a39185e270a3f1e8945e91019297477c4a30c4cb5fc1741c41df9aa036808fe48a430ad06ecb2f1bc2db17275e1c22118d7371ca4c5969c77e97a1ac", 0x73}, {&(0x7f0000002c00)="82263eb281aaf6eb5873c4727a5d4aec4e947c85db8417244c853f5845878beda1cc5b1d7bd9ef89728ca7002d7ce10a6928f9715a9b9505fa504ef8a4eb29a5f880d7d196441cd00c2845ab45a733cc75b25a0f828b709cbd26a284a1c53caef1f3ad925cfcdae00a7520a89563516f7452d07eef386b3fb1937a52e76a33b3", 0x80}, {&(0x7f0000002c80)="43583cc75da1e7fadd4f6ec01ccc7ced58834b34996921c3031cffeeb6934e71db647e490ed87be6f1ada188dc525f905e122f10f4cfcc955843f72b2f70d70f0b3c9c2aa7e0bfa7d19426175021f58859c4a74cd4e5ca70db50bd213fbf2d9fa32b280453a2ee4bc0aaf4d23572efaf2b9915e1e6b17a9532e152122f68f7575a43388e516d1ba82584", 0x8a}], 0x3, &(0x7f0000002d80)={0xe8, 0x10d, 0xfffffffffffffbb7, "c3fa5de5c4405bd45a50c92818dd7469369b06cb66a99a18672894c511794166a144a56cc3fe47e91ec7d56bf8fe5c458dc22bfc8cc3bc1692536dfa737e74ba35e2dd75e04a6ab4dabe4e4f4b1a0c55088facdcdbde47794dce3587a8b8743c91835a0c0db46e18cb6258a56136069f9473797b874d857c6654a9220e40cded0b71e146ec571ada3b1e3cbd01be2c92d8ac28cd2204aeff9b600c8e69d52f24775ceceeaa31abaaa426961c87321ff9e06bd5b12f9fa3145ae782c8cbe5e5bd65c9d57a9914938dbe7a0d3d597d735f841d"}, 0xe8, 0x20000800}], 0x3, 0x4004) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000100)={0x0, 0x200}) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x240000) accept4$nfc_llcp(r2, 0x0, &(0x7f0000000080), 0x80800) 2018/05/23 08:05:50 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x100000000000000, 0xffffffffffffffff) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) ioctl$int_out(r0, 0x40084146, &(0x7f0000000040)) 2018/05/23 08:05:50 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}, 0x2c) 2018/05/23 08:05:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000000000)={{0x17000}, {0x0, 0x0, 0x1b, 0x0, 0xb8, 0x20, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x1ff}, {0x2, 0xf002, 0x0, 0x0, 0x6, 0x0, 0x1, 0x1}, {0xf000, 0x11f004, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xba}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, {0x0, 0x0, 0x0, 0x0, 0x2}, {}, {0x0, 0x100000}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x2]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair(0x18, 0xfffffffffffffffd, 0x3, &(0x7f0000000180)) 2018/05/23 08:05:50 executing program 3: r0 = socket(0xa, 0x1, 0x0) accept$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x40802, 0x0) getdents(r1, &(0x7f0000000180)=""/203, 0xcb) r2 = memfd_create(&(0x7f0000000140)="000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f0000000300), 0x102000001) 2018/05/23 08:05:50 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000140)={0x3f, 0xf77d, 0x79, 'queue1\x00', 0xffffffff}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="020800000500020000000000000000000300060000a0000002000000ac1414aa0000000000000000"], 0x28}, 0x1}, 0x0) 2018/05/23 08:05:50 executing program 5: sched_setaffinity(0x0, 0x128f89f95b64e5ca, &(0x7f00004a5000)=0x2) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x8, 0x10000) getpeername$inet6(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000002c0)=0x1c) r1 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0xc380, 0x6, 0x5d, 0x0, "6801def7b60fb9de7c4023c0780ce8aa79956ace74a9086a9fc5c45e5c880d75b3f1deb2b5b724faf0cc8f1d", 0x10000}, 0x0, 0x0, 0x740, r1, 0xff, 0x8, "033a66ee82530e91ff51d1d585f41a228a80a548c4b650dc1ec7647fbc0766aca3043236a8ba0eaf9b6a55edff895b556388f1d9598e10989ec0487d264cf351", &(0x7f0000000100)='\x00', 0x1, [], [0x9, 0x0, 0x8, 0x1]}) r2 = dup(0xffffffffffffffff) utimensat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}, {0x77359400}}, 0x0) 2018/05/23 08:05:50 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x9200000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:50 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x4801}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:50 executing program 3: openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x10080, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x8838, 0x10000) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x42, &(0x7f0000000000)={"0600000000000000000000000000d597bddc48535c0bb485396f00"}, &(0x7f0000000100)=0x1e) 2018/05/23 08:05:50 executing program 0: r0 = socket(0x11, 0x1000007ff, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket$inet(0x10, 0x3, 0xc) sendmsg(r3, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000002c0)={"6966623000faffffffffffffff00", 0x1}) listen(r1, 0x8000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) dup2(r0, r2) 2018/05/23 08:05:50 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000001c0)=0x4) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000180)) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='sit0\x00') ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x9) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000080)={0x0, 0x1, [@empty]}) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x101, 0x0) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x6) 2018/05/23 08:05:50 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}, 0x2c) [ 915.216071] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 915.302513] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/23 08:05:51 executing program 2: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") fcntl$setstatus(r0, 0x4, 0x6800) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x101, 0x1, 0x200, 0x9cf5, 0x0, 0x436, 0x8, {0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x7, 0xffff, 0xac0, 0x8, 0x100000001}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)={r2, 0x1e, "c6b2a69d06212f448cf4514d1e92a24c737cefce53e701b981233c566ee3"}, &(0x7f0000001280)=0x26) pread64(r0, &(0x7f0000000280)=""/4096, 0xb39, 0x0) 2018/05/23 08:05:51 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0xa010000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:51 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x67, r1}) r2 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x1, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000180)={0x6, 0x1, 0x9000}, 0x4) inotify_rm_watch(0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000740)) ioctl(r3, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_GET(r4, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x2c, r5, 0x800, 0x70bd28, 0x25dfdbfe, {0x3}, [@FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x73}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800) r6 = socket$inet6(0xa, 0x803, 0x6) bind$inet6(r6, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/23 08:05:51 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd000000]}, 0x2c) 2018/05/23 08:05:51 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6, @in6=@ipv4={[], [], @multicast1}}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xffa7) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f000018effc)=0x1c, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0x7}, 0x8) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) connect$unix(r1, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r2, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) 2018/05/23 08:05:51 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c8523bf012cf66f") socket(0xa, 0x806, 0x3) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) unshare(0x48000000) open$dir(&(0x7f0000000080)='./file0\x00', 0x8000, 0x2) 2018/05/23 08:05:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000100)=0x1, 0x29d) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bond_slave_1\x00', 0x10) r1 = socket(0x2000000000000a, 0x200000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = msgget(0x0, 0x1) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000280)=""/207) 2018/05/23 08:05:51 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000000c0)={"2e95000000007a000000000000000000000000000000000000000000002f00", 0x1000000000000352, [{}, {}]}, 0x55) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000180)=0x9) 2018/05/23 08:05:51 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0xe800}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:51 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp}}}}, &(0x7f0000aed000)) r0 = socket$inet6(0xa, 0xa, 0x9c2) fcntl$setstatus(r0, 0x4, 0x4800) 2018/05/23 08:05:51 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000100)={0x0, 0x5, 0x3, &(0x7f0000000040)=0x1000}) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r1, r3, &(0x7f00007ed000)=0xf, 0xffa) [ 916.019558] IPVS: ftp: loaded support on port[0] = 21 2018/05/23 08:05:51 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, 0x2c) [ 916.195373] IPVS: ftp: loaded support on port[0] = 21 2018/05/23 08:05:51 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x400000000010, 0x3, 0x0) write(r1, &(0x7f0000000100)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0xfffffffffffffeee) 2018/05/23 08:05:51 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000600)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x9, 0x101000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000380)={&(0x7f00000001c0)=[0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0, 0x0, 0x0], 0x1, 0x4, 0x5, 0x3}) getdents64(r0, &(0x7f0000000200)=""/38, 0x26) getdents64(r0, &(0x7f0000000240)=""/89, 0x59) getdents64(r0, &(0x7f0000000100)=""/186, 0xfffffffffffffe33) 2018/05/23 08:05:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) socketpair(0xe, 0x80005, 0x100, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000140)={'veth1_to_team\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) modify_ldt$read_default(0x2, &(0x7f0000000080)=""/180, 0xb4) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000000200)={0x1, 0x0, [{0x0, 0x0, 0x7}]}) 2018/05/23 08:05:51 executing program 5: mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) setrlimit(0x2, &(0x7f0000e63ff0)={0x2000000, 0x20080000000}) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$dupfd(r1, 0x406, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/05/23 08:05:51 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x7901000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x2b, &(0x7f0000000100), 0x36b) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8, 0x280400) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x4e22, @rand_addr=0x3ff}, 0x10) fsetxattr(r2, &(0x7f0000000140)=@random={'user.', '/dev/snd/pcmC#D#c\x00'}, &(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x12, 0x1) 2018/05/23 08:05:51 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffeffffffff}, 0xa000003fe, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/23 08:05:51 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_names\x00') pread64(r1, &(0x7f0000000080), 0xff7c, 0x0) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) 2018/05/23 08:05:51 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}, 0x2c) 2018/05/23 08:05:51 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x8000, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x610001, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000240)={@mcast1={0xff, 0x1, [], 0x1}, 0x1ff, 0x3, 0x0, 0x4, 0x1000, 0x3ff, 0x5}, 0x20) setsockopt$sock_void(r2, 0x29, 0x2000000004b, 0x0, 0x0) symlinkat(&(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000140)) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x101000, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040)) 2018/05/23 08:05:51 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x9900000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:51 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c5580000040000000000f07531dc6150defaca6eddaf1b8b8c36184c8f013be96ea31efbd29ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbd7430f3aa50c6a17a4cbe46f9a27f671d171c4a2450f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x1, 0x80000001, 0x1]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000000080)=""/250) 2018/05/23 08:05:51 executing program 5: r0 = socket(0x10, 0x3, 0x4000000000000000) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000d80)=@ipv4_newroute={0x28, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@RTA_MULTIPATH={0xc, 0x16}]}, 0x28}, 0x1}, 0x0) 2018/05/23 08:05:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x10013, r2, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000001040)=ANY=[@ANYBLOB="060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002"]) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x6, 0x1) ioctl$int_out(r1, 0x0, &(0x7f00000000c0)) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000100)) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r4, &(0x7f0000000200)=0x4) [ 916.451955] Unknown ioctl 19312 2018/05/23 08:05:51 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x8010, r0, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x104}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2, 0x0) setsockopt$inet_dccp_buf(r3, 0x21, 0x0, &(0x7f0000000080)="afbfd637efdcdaefd2509a0d5f212332cb04597c26a3f238f8272eba9014b971d0c4cb289aed00d66a72261dfec2122dfdb0645a3632885b1e6d19dc05a8539a2e59478dc485d78e83c1aeb5816295082e962e04b5066db99d7a78dd676a1e68d8a132aab566733797967bc172ada306c4056270adf5f7471474d48c8a6eb3fe4dd038364e45dc8a55bb04ba617093833d5b6dfec7385be64801d31c622b6fc135c6c4548f2a16e3e1ad964de43b1715328b2e559f421d939112d0ca", 0xbc) close(r1) [ 916.496125] Unknown ioctl 19312 2018/05/23 08:05:52 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0xb901000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/kcm\x00\b\x00') bind$ipx(r0, &(0x7f0000000040)={0x4, 0x4, 0x8, "273f7cdae360", 0x7}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x200000, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000100)='io.stat\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x1ff) lseek(r1, 0x10, 0x4) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000080)=r2) lseek(r0, 0x0, 0x4) 2018/05/23 08:05:52 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000180)}}], 0x2, 0x0) 2018/05/23 08:05:52 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb00]}, 0x2c) 2018/05/23 08:05:52 executing program 0: r0 = socket(0x40000000015, 0x5, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x8, 0x9, 0xc6]}, &(0x7f0000000040)=0xa) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000), 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/05/23 08:05:52 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r0, 0x400c55cb, &(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0x9, 0x3, 0x5, @empty, 'ip6gre0\x00'}) 2018/05/23 08:05:53 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x100000000, 0x80000000, 0x5, 0x9, 0x2, 0xdb, 0x5117, 0x2, 0x5, 0x800, 0x0, 0xfff}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/05/23 08:05:53 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}, 0x2c) 2018/05/23 08:05:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x8030ae7c, &(0x7f0000000000)) 2018/05/23 08:05:53 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) fstat(r0, &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="f4961fa52005f27f7d95280000001300290a0000", @ANYRES32=r2, @ANYBLOB="000000000000000008000c0004000000"], 0x28}, 0x1}, 0x0) 2018/05/23 08:05:53 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x40800, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x100000000, 0xf, 0xb, 0x14, "0da1fc4cb1b9ff8d62d76082619ba8ab50d21ed1c62eb09cbc7c385c5f4c3d5122625508f315cff4c541dadacfb08d681c7a0f4fbe10f861b86db71c556c766a", "6ebdd2a8609d7db9468d68048211d77acee442ad7be5baf196860e13ad29aa1f", [0x10001, 0x1ff]}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x177, 0x1e3) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x3af, &(0x7f0000000340)}}, {{&(0x7f00000006c0)=@rc, 0x80, &(0x7f0000000540), 0x35c, &(0x7f0000000580)=""/206, 0xce}}], 0x2, 0x203f, 0x0) 2018/05/23 08:05:53 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0xd01000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:53 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'team_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@newlink={0x34, 0x10, 0x29, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_IFNAME={0x14, 0x3, 'bpq0\x00'}]}, 0x34}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x200000, 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f00000001c0)) ptrace$peek(0x3, r2, &(0x7f0000000040)) 2018/05/23 08:05:53 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x11, 0x5, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x1c, 0x40) accept4$netrom(r2, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48, 0x80000) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00', 0x2}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000000080)={0x10001, 0x100000}) read(r1, &(0x7f00000002c0)=""/228, 0xe4) ioctl$TUNSETTXFILTER(r0, 0x8924, &(0x7f0000000040)=ANY=[@ANYBLOB="14072b4af20549ddfaad554293081ba50100005b"]) r4 = getpgid(0xffffffffffffffff) syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x69a, 0xc0000) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000280)=0x0) kcmp(r4, r5, 0x1, r0, r0) 2018/05/23 08:05:53 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0xfb00000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8000000004) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0x29, 0x5}, {0xfaf, 0x5}, 0x4, 0x4, 0x101}) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a02000000ff81004e227e00000058000b4824ca944f64009400050028925aa8000000000000008000f0ffffffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/23 08:05:53 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14000000]}, 0x2c) 2018/05/23 08:05:53 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00000014c0)={@local, @multicast2, 0x0}, &(0x7f0000001500)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000015c0)={{{@in=@rand_addr=0xfffffffffffffffb, @in6, 0x4e22, 0x200, 0x4e21, 0x7ff, 0xa, 0x80, 0x80, 0x2b, r1, r2}, {0x7701, 0xe1c, 0x10d20f24, 0xac1, 0x100000001, 0x81, 0x6, 0xca84}, {0x2, 0x8, 0x200, 0x7f}, 0x8001, 0x6e6bb3, 0x1, 0x1, 0x2, 0x3}, {{@in=@rand_addr=0x100000001, 0x4d3, 0x6c}, 0x2, @in=@rand_addr=0x1000, 0x0, 0x0, 0x3, 0x3, 0xfffffffffffeffff, 0xd3b, 0x3}}, 0xe8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000001400)={0x6, &(0x7f0000000040)=""/122, &(0x7f0000001340)=[{0x10000, 0x9, 0x7f, &(0x7f00000000c0)=""/9}, {0x0, 0x0, 0x5, &(0x7f0000000100)}, {0xfffffffffffffff7, 0x1000, 0x8000, &(0x7f00000001c0)=""/4096}, {0xffffffffffffffc0, 0x1b, 0x3ff, &(0x7f00000011c0)=""/27}, {0x1f, 0x1, 0x7, &(0x7f0000001200)=""/1}, {0x5, 0xc3, 0xfffffffffffeffff, &(0x7f0000001240)=""/195}]}) socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r4, &(0x7f0000010ff0)={0x1d}, 0x10) 2018/05/23 08:05:53 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000)="912297d71f00fb6b2dc2b573166baf5e99bf5734ed614d7c4ef32fa5d9f3c5aa539f924744e49ae7ce0c", 0x2a, 0xfffffffffffffffe, &(0x7f00000006c0)={0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/23 08:05:53 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x3600000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:53 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400801, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x401, 0x2}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1000}}}, 0x84) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) r3 = semget$private(0x0, 0x2, 0x60) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) r5 = getegid() r6 = getuid() stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000003c0)={{0x9, r4, r5, r6, r7, 0x20, 0xffffffff}, 0x1, 0x3, 0xee1}) 2018/05/23 08:05:53 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000, {[@timestamp={0x44, 0x8, 0x5, 0x1, 0x0, [{}]}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000040)) 2018/05/23 08:05:53 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000014003300000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="080002000000"], 0x20}, 0x1}, 0x0) futex(&(0x7f0000000000)=0x2, 0x7, 0x1, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)=0x2, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x80, 0x0) getsockname$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000040)={{0x440, 0x331, 0x2, 0x8001, 0x4, 0x1}, 0x3, 0x8, 0x80000000}) 2018/05/23 08:05:53 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00]}, 0x2c) 2018/05/23 08:05:53 executing program 0: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x0, 0x1e, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, {0xa}}, 0x5c) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001040)='/dev/uinput\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000040)=""/4096) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000ee5000)={{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0x5c) 2018/05/23 08:05:53 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) recvmmsg(r0, &(0x7f0000001880)=[{{&(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/89, 0x57}], 0x2, &(0x7f0000001400)=""/141, 0x8d}}], 0x1, 0x0, &(0x7f0000001900)={0x77359400}) 2018/05/23 08:05:53 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x1000000000000003, 0x4, 0x4, 0x100000001}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r0, 0x9}, 0x2c) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000140)) r2 = accept(r1, &(0x7f0000000000)=@in={0x0, 0x0, @loopback}, &(0x7f0000000180)=0x5e) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'veth0_to_bond\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) getpeername$packet(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'veth0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000002a00)={'ip6_vti0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002a40)={'lo\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000002a80)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000002ac0)={'bridge_slave_0\x00', 0x0}) r13 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x541000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r13, 0xc08c5334, &(0x7f0000000380)={0xffffffff, 0x100000000, 0x6, 'queue1\x00', 0x7f}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002bc0)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@broadcast}}, &(0x7f0000002cc0)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002d00)={'team_slave_1\x00', 0x0}) accept$packet(r1, &(0x7f0000005380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000053c0)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000005980)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000005940)={&(0x7f0000005400)={0x51c, r3, 0x801, 0x70bd2c, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r4}, {0xc4, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa27b}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x168, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x96f}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x4cb76a8c, 0x3, 0x77d025b4, 0x1}, {0x1, 0x2, 0xaf2, 0x5}, {0x4, 0xffffffffffff8000, 0xebf, 0x7}, {0x4, 0x6, 0x7f, 0x5}, {0x885, 0x7, 0x9, 0xfffffffffffffffd}, {0x20, 0x4a, 0x3, 0xffffffff}, {0x1, 0x6, 0x0, 0xffffffffffffffc0}, {0x5, 0x100000000, 0x1, 0x1}, {0xbb5, 0x9, 0x3, 0xa7c}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x34}}}]}}, {{0x8, 0x1, r9}, {0xbc, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r14}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r15}, {0x1bc, 0x2, [{0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0xffffffffffff886f, 0x0, 0x72, 0x2}, {0xb3d, 0xfffffffffffffff8, 0x4, 0x80}, {0xff, 0x9, 0x7, 0x10001}, {0x8001, 0x81e1, 0xa7, 0x10001}, {0x9, 0x7ff, 0x5, 0x100}, {0x8, 0x1, 0x9, 0x78}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}]}, 0x51c}, 0x1, 0x0, 0x0, 0x4000050}, 0x20040000) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00000000c0)={0x9, 0x55, 0x0, 0x1}, 0x10) 2018/05/23 08:05:53 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x106}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:53 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfceb030000000000]}, 0x2c) 2018/05/23 08:05:53 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000400)='/dev/zero\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x80, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x101}, @in6={0xa, 0x4e23, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e23, 0xc8, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e20, 0x100000000, @dev={0xfe, 0x80, [], 0x13}, 0x5}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={r1, 0xfffffffffffff801}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21}}, [0x659, 0x8, 0xa4ca, 0x3, 0x7f, 0x9, 0x6a, 0x0, 0x1d, 0x6, 0x9, 0x5, 0x80, 0x5, 0x8]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x4}, 0x8) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000340)={0x0, 0x55ef}) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000180), 0xc) syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x100, 0x410084) 2018/05/23 08:05:53 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40420001}, 0xc, &(0x7f0000000140)={&(0x7f0000002840)=ANY=[@ANYBLOB="80008800", @ANYRES16=r2, @ANYBLOB="00002bbd7000fedbdf250f000000140001000800060073680000080009003f00000024000200080004000100000008000900ff7f000008000900030000000800090003000000080006000800000008000600ff0f00002400010040000000000000000800060072720000080004004e230000080004004e2300008650a8500c6f149691fd1c82b87a0138bcc3f2c2611d11271f7598fca49394e2deddd6011b10a88703017c8451ea9f6c28881e2fb365090607d813116392ca48dbeb42f1aa0076cca6f67888a8d422debda62a7f73526e72a31bd6c58f71e3f42253b0254fc6dc7b2a"], 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x40080) getsockname$netlink(r1, &(0x7f00000027c0), &(0x7f0000002800)=0xc) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) fchdir(r0) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write(r0, &(0x7f0000e8efa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) preadv(r1, &(0x7f0000002680)=[{&(0x7f0000000240)=""/168, 0xa8}, {&(0x7f0000000300)=""/97, 0x61}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/191, 0xbf}, {&(0x7f00000004c0)=""/116, 0x74}, {&(0x7f0000000540)=""/81, 0x51}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/47, 0x2f}, {&(0x7f00000025c0)=""/178, 0xb2}], 0xa, 0x0) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035bfbc)={{0x2, 0x0, @rand_addr}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000002740)) 2018/05/23 08:05:53 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="0ee545cf00000000006e37fe50280fa245b2b0c3caea00006f"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffff9f}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x24001) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000540)={0xffff, {{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x200}}, {{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x10000}}}, 0x108) 2018/05/23 08:05:53 executing program 4: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r1) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000240)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000480)={0x0, 0x1, {0x1, 0x0, 0x0, 0x0, 0x3}}) 2018/05/23 08:05:53 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x44}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:53 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) lseek(r0, 0x0, 0x0) write$cgroup_int(r1, &(0x7f00000000c0), 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000080)={@multicast2, @rand_addr}, &(0x7f0000000100)=0xc) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000000c0)="65b02bb5872d8f6598dff1fa08f23fce", 0x10) 2018/05/23 08:05:53 executing program 5: r0 = socket(0xa, 0x1, 0x0) getsockname$inet(r0, &(0x7f0000000200)={0x0, 0x0, @multicast2}, &(0x7f00000004c0)=0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) pwritev(r1, &(0x7f0000000440)=[{&(0x7f0000000040)="3f069787f2d617b42380088e7b7f7d98d9f45022", 0x14}, {&(0x7f0000000100)="5e7c07f359589dcfa4cd1eef068ba89a569daa9d607d3d0a0bbc8907865b53ef642fa5a8986e0e7cf0287ac7ae27ea25895711751a586097d53d189f7fc60aa96cc3319b2233e6ecf39bbcba3beae38edb015779c7aed8e7e4f6f47e79ce2bb9159bfaadd7375edd50a1e1cafca8d70c1c65423bbd33b4cd1dd727565c80fec51c5046e208ad0ae11aaffcecd824fb6a3411f8f94e71ce2f4fa23100e61575a685dc7531e9871a2206737ae2370fb3d67a809e45a74d0518d48c42011f738ab073a704920bc0311c096079cbbec5fddb1b17942ed195c7c5", 0xd8}, {&(0x7f00000002c0)="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", 0xfa}, {&(0x7f00000003c0)="c75270c9c41542bc11c5ae666c50d9a5bedf09ba2fe41d1f547c5e6c408d514b645fa80463b43a7343e7097d422dabd91b6027c5f515c8eca56aed288ebe3006d7e90a07ee2829e90320f34485a009f3ee13ff7bee684289035aeb6831a5d5a59877706d66f6268c947b3e74be0a13f7d160243bdaba", 0x76}, {&(0x7f0000000080)='Pd', 0x2}], 0x5, 0x0) fchmod(r1, 0x1b3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETOWNER(r1, 0x400454cc, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000580)='/dev/hwrng\x00', 0x400, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000005c0)=r2) r3 = syz_open_dev$tun(&(0x7f0000000540)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) socket$inet(0x2, 0x6, 0x7) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000000)) syz_open_dev$mice(&(0x7f0000000500)='/dev/input/mice\x00', 0x0, 0x0) 2018/05/23 08:05:53 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x111001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000100)) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000180)={0x2, 0x1, 0x81, 0x5, 0x3}) getcwd(&(0x7f0000000080)=""/96, 0x60) r1 = request_key(&(0x7f00000001c0)='rxrpc_s\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='/dev/zero\x00', 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) 2018/05/23 08:05:53 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900000000000000]}, 0x2c) 2018/05/23 08:05:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x16) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) fdatasync(r0) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x400000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/05/23 08:05:53 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket(0xa, 0x1, 0x0) munlockall() ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") prctl$intptr(0x25, 0x6f3000) read(r0, &(0x7f0000000280)=""/245, 0xf5) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x88) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000040)={0xfffffffffffff6db, 0x3f, 0x2, 0x1f, 0x40, 0x3}) 2018/05/23 08:05:53 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x1e00000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:53 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000280)) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/05/23 08:05:53 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0d00000072d960f2f2bfdf2852d6ab3a9a1b04100000"]}) 2018/05/23 08:05:53 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfef3030000000000]}, 0x2c) 2018/05/23 08:05:53 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) lseek(r0, 0x0, 0x3) pipe(&(0x7f0000000000)) 2018/05/23 08:05:53 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpuset.mems\x00', 0x2, 0x0) r2 = dup2(r0, r1) mq_getsetattr(r2, &(0x7f0000000080)={0x7fff, 0x6, 0x9, 0x101, 0x7, 0x401, 0x5, 0x8000}, &(0x7f00000000c0)) write$cgroup_int(r1, &(0x7f0000000040)={[0x39, 0x37]}, 0x2) arch_prctl(0x1004, &(0x7f0000000180)="3ebd5f86bf2f81e921bd7b8a28039b11cbb4b69250e96094ef8dbc536b5004cdec6791c46727a8a3c3ab4b1056c390494ecf1949ef0b6d0e6069295a8578d4e64580e0b21bdd81069fe1849e6615d3095c44fb21511302e95131b809c21410e87b2bb11d59898896abce038f797760926d4b7ad245275a8c4a4f70c42ca27e880a64896fe20f245c943599d2154212") 2018/05/23 08:05:54 executing program 1: request_key(&(0x7f00000001c0)='id_legacy\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='/dev/nbd#\x00', 0xfffffffffffffffd) clock_getres(0x1, &(0x7f0000000040)) 2018/05/23 08:05:54 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa}}, 0x0, 0x8, 0x0, "e8e423ce7781fa2dda194e44dc5ade2221ea0db82190e3bd07d3d09b4af5a18518cd8d9d80f4861af9dd3948b4b007208a21d20f7cfc248d7e29d3e3fc96f9caae66e3e0f91f6addab6c7ee976c0186e"}, 0xd8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x10000, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000280)=""/4096) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20000007, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty, 0x2}, 0x1c) 2018/05/23 08:05:54 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x3701000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:54 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10]}, 0x2c) 2018/05/23 08:05:54 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x8) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='stack\x00') sendfile(r1, r2, &(0x7f0000000080)=0x9000000, 0x100000001) 2018/05/23 08:05:54 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000040)={0x3f, 0x8, 0x40, 0x87}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/05/23 08:05:54 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, "0a4ceaa05d9ad471af2a000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}) socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x36, &(0x7f0000000280)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x28, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0x80045300, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "166e018a01f8769f", "6eefd2f05eb36813c162f6b13cc374fc6f08ba7fa4ac95eca54d6136ea456475"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/23 08:05:54 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000001140)=""/78, 0x4e}], 0x1}, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl(r0, 0x20, &(0x7f0000000180)="35eda6bc3fa2d7c72897e47ae02e72da6f2a96cdf3dc66312f810e6d3e1d92e2d914bf31be5850c95d56bbee987814873776b7") timerfd_create(0x5, 0x80000) 2018/05/23 08:05:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) recvmmsg(r0, &(0x7f0000002d80)=[{{&(0x7f0000001400)=@alg, 0x80, &(0x7f00000026c0), 0x0, &(0x7f0000002740)=""/218, 0xda}}], 0x1, 0x0, &(0x7f0000002e40)={0x77359400}) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, 0x42, 0x105}, 0x14}, 0x1}, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x480400, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000140)=0x81) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x4, &(0x7f00000000c0)=0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) 2018/05/23 08:05:54 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0xe801000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:54 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000]}, 0x2c) 2018/05/23 08:05:54 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'bond0\x00', &(0x7f00000000c0)=@ethtool_link_settings={0x17}}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) timer_create(0x5, &(0x7f0000000140)={0x0, 0x23, 0x0, @thr={&(0x7f0000000080)="cd0b5abb4186da0dd6754c040e7eadb410a746bd238a25a8d2f6cab4d33b86917b210d92d47a6cc7894e682ae9307b0a3c3afb90da4031a54bb5f01e3b3b", &(0x7f0000000100)="7c4f08929886b921ef59f6f179f0946423568e22813fbac3403525eeb93a4f993ded4033272bdae4ba12bcb76e5092c6bcd6689074110e101f71b8f17f7e25b7"}}, &(0x7f0000000180)=0x0) timer_settime(r2, 0x1, &(0x7f0000000200)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000240)) 2018/05/23 08:05:54 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen$netrom(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}}, 0x100000001, 0x457, 0x3, "62b30867c528f322bbdccb0f59f1f046b8ed6085132365a69a282eb7cc1c3f0f4a16fb826662ca913f1d355552d3d277518d0f3578a0426d8a48fbc3df7415021130835999df9360669760a1de6ba2bf"}, 0xd8) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x410200) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f00000005c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x2, 0x9, &(0x7f0000000200)=ANY=[@ANYBLOB="18000004010000000000000008000000e3f70000f1ffffff0000000000000000850000001b000000000000000000000018190000", @ANYRES32=r1, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000280)='GPL\x00', 0x3, 0x68, &(0x7f00000002c0)=""/104, 0x0, 0x1, [], r2}, 0x48) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000340)) 2018/05/23 08:05:54 executing program 2: fanotify_init(0x20, 0x8000) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8973, r0, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) add_key(&(0x7f0000002000)='encrypted\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a}, &(0x7f0000726000), 0x0, 0xffffffffffffffff) 2018/05/23 08:05:54 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x9701000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:54 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000180)={0x2, 0x0, [{0xbb54409cf22ec3b8, 0x0, 0x5}, {0x67d, 0x0, 0x1}]}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x400000) write(r0, &(0x7f0000000140)="c3", 0x1) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff}) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000300)=""/208, 0xd0}], 0x1) dup2(r2, r0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) 2018/05/23 08:05:54 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000003000)=""/174) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/95, 0x5f}], 0x1) ppoll(&(0x7f0000000000)=[{r0}, {r0}, {r1}], 0x3, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) [ 918.915617] PPPIOCDETACH file->f_count=2 [ 918.944650] PPPIOCDETACH file->f_count=2 2018/05/23 08:05:55 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc030000]}, 0x2c) 2018/05/23 08:05:55 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x51, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futex(&(0x7f0000000240)=0x4, 0x4b, 0x4000000000000003, &(0x7f0000000280)={r0, r1+30000000}, &(0x7f0000000180), 0x1) 2018/05/23 08:05:55 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x2a01000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:55 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x3, &(0x7f0000000540)="c62626ee75daa4012cf66fab1931a1874d9e6d8fccdc63694c8ac54ee2d7f6") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000005ffc)=0x5, 0x4) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="417fabde6a218b1984fd29f6e7575f0b663047468433cd959914bcd6bf0455cb8c3d646bd55535e6f41fb7ea94692039fca488203c65a92815f5b9526c02a0ac3a32cdb89d7ae3a27186d00d80e284c232b7a456b065c3f1346da9550b47b8f23ddc9a7682acfc7bcc3903bd62d43e04849b8712eaad302dcce3ff7bb32a5ed7c0affe1718791baa79dcb1c443e99c9a4e969f3cc6f09ce90bed", 0x9a, 0xffffffffffffffff) ioctl$TIOCSCTTY(r1, 0x540e, 0x7) keyctl$assume_authority(0x10, r2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) ptrace$setregs(0xf, r3, 0x7, &(0x7f0000000040)="89fb04148d1adff206bb0b3493490b753c639a334d90c9f285c5d342a70be07f7cc5a2f5da7566419506403c29613b94cbefc3245628aca2c0166339f07cce4c321cf198a31d1b3e04baeaec208ce867ec2dae02d6821804503808c47bb7a1176977fb20ea7ca57b14cf94a015d9aaa0168644547c8ee058fb0647adefea19b2642bf9b586b9dedb4371006b826f259c40300a0c5cfde88a870e56eaba58a1983728cfa29e7945cf0312104f6fdec4a75dfaa6179ab99f00c1293af26ed34bd299669d5a06") r4 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@l2, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000640)=0x4) socket$netlink(0x10, 0x3, 0x0) r5 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000480), &(0x7f00000004c0)=0x10, 0x800) pwritev(r5, &(0x7f0000000300)=[{&(0x7f00000002c0)="89be8339", 0x4}], 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r5, 0x8906, &(0x7f0000000940)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r6, 0x40086432, &(0x7f0000000700)=0xfffffffffffffffd) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r6, 0x8001, &(0x7f0000000ec0)="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") socketpair$inet(0x2, 0x20000002, 0xffff, &(0x7f0000001680)={0xffffffffffffffff}) getsockname$packet(r4, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000008c0)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000000580)={0x0, 0xfff, 0x1, 0x7fffffff}, &(0x7f00000005c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000680)={r10, 0xa6}, 0x8) read(r8, &(0x7f0000000380)=""/235, 0x4a) r11 = socket(0x400000000010, 0x3, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={r9, r6, 0x1, 0x1}, 0x10) write(r11, &(0x7f0000000340)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000f0000000000", 0x24) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r7, 0x28, &(0x7f0000000180)}, 0x10) connect$inet6(r1, &(0x7f0000006fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r12 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000800)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x4000800}, 0xc, &(0x7f00000006c0)={&(0x7f0000000740)={0xbc, r12, 0x0, 0x70bd2c, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xb693}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xe}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0xbc}, 0x1, 0x0, 0x0, 0x10}, 0xc5) 2018/05/23 08:05:55 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0}) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f00000001c0)={r1}, &(0x7f0000000240), 0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/05/23 08:05:55 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@getlink={0x38, 0x12, 0x100, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r1, 0x0, 0x23406}, [@IFLA_PHYS_SWITCH_ID={0x8, 0x24, "df78"}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x1}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x7}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000050}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800000010000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000800538286d7121097876fc0b545304b0549dd96821e44aa57bb122245380ade46f6d8f47ef71b716e3240ed8896180261043a6d72a0899b6eb8304af4a6feef0c73e9dd2c9b31df7f70a5d6ca613f5aedc844b1d7f97a500eef799ed941ba3901007d5fa2c48e2daf9445c9703d0a41491a014bbc028215c33ec1b55fcf93e8d93f09c31e7cd8ece0052cad2fe1133414924e4807000000add595e59ea16957abdc2f2f4f98beae3e69e029bc433ce95b525d8e89171a7d2264b53d1fd5b21e45bb2a3f1ab9611e0e10a6409f005661576d55a570cd1eee969abfb5d4bb9493", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) 2018/05/23 08:05:55 executing program 4: rt_sigaction(0x400000000000007, &(0x7f0000000240)={0x42a4ae, {0xffffffbfffbff270}}, &(0x7f0000000280), 0x8, &(0x7f0000000100)) exit(0x0) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x4403f, r0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x101000) connect$netrom(r1, &(0x7f0000000140)=@full={{0x3, {"41fbc87c41c587"}}, [{"8d9d4baf4994cf"}, {"1acb1710f91e56"}, {"dc4e4d4cff1332"}, {"cfcc879c155cfb"}, {"9a45a1d7a4fb5a"}, {"c836ba54264b03"}, {"530aa74a23ba10"}, {"b67cc15c720c87"}]}, 0x48) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'bcsh0\x00', 0x400}) mlockall(0x2) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/05/23 08:05:55 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) write(r0, &(0x7f0000000280)="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", 0x1000) write$binfmt_script(r1, &(0x7f0000000180)={'#! ', './file0', [], 0xa}, 0xb) ioctl$int_in(r1, 0x800000c0045003, &(0x7f0000000000)=0x1000000) 2018/05/23 08:05:55 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d00]}, 0x2c) 2018/05/23 08:05:55 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0xa01000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:55 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x500000000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x1f}, &(0x7f0000000100)=0x8) r2 = socket$inet6(0xa, 0x0, 0xffffffff80000000) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r2, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 919.832933] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 919.871218] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/23 08:05:55 executing program 3: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={'security\x00'}, &(0x7f0000000200)=0x54) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x54) 2018/05/23 08:05:55 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) setsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f0000000440)=0xa2a7, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000003c0)=0x0) sched_setscheduler(r1, 0x1, &(0x7f0000000400)=0x1) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000540)=ANY=[@ANYBLOB="0ee5451961793eef45eb0983571685007fdef51846a43948bc1a6ba6a24f891cef14f3251a250598cb19004b7747a8a1db9af11bf8274c597000e0ef08214c111b03f01f2f24220cfece98bc2949b42f1f96c38cf20d8be51eb229546dc7a9b0c807366cf02c52c0760853c51054a36290de33903e8b7de059dfb42dc544cca16403b74403e7b4e3234025bd27e5d9fd2074f1ab846b543406ef7deb86069af6e33869e40897ccc9d3facc1573e074a1a7b5fd"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000480)=0x4) ioctl$VT_RELDISP(r0, 0x5605) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000740)={0x10001, 0x9, 0x3, 0x29, &(0x7f0000000600)=""/41, 0xc, &(0x7f0000000640)=""/12, 0xb4, &(0x7f0000000680)=""/180}) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x20000457}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00000002c0)=0xffffffff00000001) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000008c0)={{{@in6, @in6=@mcast2}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f00000009c0)=0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000800)={0x0, 0x4c, &(0x7f0000000780)=[@in6={0xa, 0x4e23, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000840)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000880)={r3, 0x8, 0x20}, 0xc) gettid() 2018/05/23 08:05:55 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf000000]}, 0x2c) [ 920.023869] IPVS: ftp: loaded support on port[0] = 21 [ 920.136440] IPVS: ftp: loaded support on port[0] = 21 2018/05/23 08:05:56 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x142}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000600)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f000000c000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000080)="f20f2d7e00c4e3bd40ce630f07f7cd0c000000660f01c90ff8cd0fc7588ab8ad6e00000f23d80f21f835000000c00f23f8c4e3cd6971f500f20f08", 0x3b}], 0x1, 0x0, &(0x7f0000000100), 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x2000, 0x0) 2018/05/23 08:05:56 executing program 2: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x200008000020002) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000240)=0x20) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "717565756500f8005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffffff00"}) write$sndseq(r1, &(0x7f0000000180), 0x123) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000172000)={0x80, 0x8}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/05/23 08:05:56 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x9) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x101000, 0x0) read$eventfd(r1, &(0x7f0000000140), 0x8) getgid() getresgid(&(0x7f0000000180), &(0x7f0000000100), &(0x7f00000001c0)) syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x81, 0x7ccbebbc634afdd8) 2018/05/23 08:05:56 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}, 0x2c) 2018/05/23 08:05:56 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x18, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0f630c400000000700000000000000000563044004000000"], 0x0, 0x0, &(0x7f0000000040)}) 2018/05/23 08:05:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000080)) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000100)={0x70003}) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000000)={0x10003}) 2018/05/23 08:05:56 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0xa, 0x80006, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x60000, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000006000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f00000000c0)="b80d008ee03e650f090f3266660f3814aaa2f4f4baa10066edf20f2b79340f300fe9e366b9b30a000066b89e96000066ba000000000f30", 0x37}], 0x1, 0x0, &(0x7f0000000280), 0x0) [ 920.811168] binder: 757:759 BC_CLEAR_DEATH_NOTIFICATION invalid ref 117440512 [ 920.818654] binder: 757:759 Acquire 1 refcount change on invalid ref 4 ret -22 [ 920.830603] QAT: Invalid ioctl 2018/05/23 08:05:56 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0xd}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) [ 920.863239] QAT: Invalid ioctl 2018/05/23 08:05:56 executing program 0: r0 = socket(0x2, 0x3, 0x0) getsockname$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14) recvfrom$packet(r0, &(0x7f00000000c0)=""/213, 0xd5, 0x2000, &(0x7f0000000280)={0x11, 0x18, r1, 0x1, 0x6, 0x6}, 0x14) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xd7, 0x2027fd) fcntl$getown(r2, 0x9) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x0) readv(r3, &(0x7f0000001e40)=[{&(0x7f00000004c0)=""/185, 0xb9}, {&(0x7f0000001d40)=""/255, 0xff}], 0x2) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2200) 2018/05/23 08:05:56 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}, 0x2c) 2018/05/23 08:05:56 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="40010000100001000000000000000000fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff000000000000000000000000000000006c000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000008001d00ff030000480003006465666c617465000000000000000000000000000000001000000000000000000000000000000000e48600000000000000000000000000000000000000000000000000008780358e8a3c31b6e368c7c4977e9149976288bae4c156593ffbfb92cca902b896cb7689e3732a053b6576c226b27a523488fb34684a6e5cc7712f40994ef1cad58b45cec78c81a44242f44962194dbbbb7b2332f295d54eba86332283b2670a53cd9c1690e632e849ac3dcc1f0000acde8f47"], 0x140}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) connect$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x1e) [ 920.884985] QAT: Invalid ioctl [ 920.924949] QAT: Invalid ioctl [ 920.942946] binder: BINDER_SET_CONTEXT_MGR already set [ 920.959652] QAT: Invalid ioctl 2018/05/23 08:05:56 executing program 1: socket(0x24, 0x40000000000000, 0x3) [ 920.988931] QAT: Invalid ioctl [ 920.990394] binder: 757:759 ioctl 40046207 0 returned -16 [ 921.014501] QAT: Invalid ioctl 2018/05/23 08:05:56 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x65000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:56 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2400, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x2, {{0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x7}}}, 0x88) ioctl$void(r0, 0xc0045878) mlockall(0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000140)) sendto$packet(r0, &(0x7f0000000180)="b7340bec6ba7ff9981fab390c50aac525d069281378a76369f6908dfee65af255fe7052809980d35e804229ee90b7e0c913f35ae7f34dd6b64414beba93f6a2603332a95c28714f033bd88a7e9f4929a3ed0a3c85fd12897084c7c470e57816473f20c1ee450ab5a39d2cfb3950003e59eba7656c62ff597692d20907f58217221a6c9d89d23203e1f47f96541bf4a8b578a750f14d50627634350d537805fdd6b8072e748d13a679b325424ce363c2c10946ec031c3b4f8acdf302efe8f0b90f0fad1367d92348bf37b6ffd8d3e1db8", 0xd0, 0x40040, 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000280)="bfab554d2b3dc93c17db161756da48b41901cdd792510af18d668ade843912d8fade1af3883b92dbc4225dc5cdc99752") ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000380)={0x0, 0x8d, &(0x7f00000002c0)="09e4ac7855d97691b5d075fc305b146ffccfa6bd55f43af1ffd3e5dac8ce10a4565e8a9138bb9af58647902b93a6a8f99221abb9537c559656340d6b91f080527c7d098b8a8dbeef1b8b116b1090a4e0cb4cd2c45e5d4276e8f0d1a526c9ae31ee21e554695a52556b81894aed6c625e6672c385a6ad34f4b2b57c2a10b20a656cdba8aec0924321654243b2c7"}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000003c0)=[@in={0x2, 0x4e22, @rand_addr=0x6}, @in6={0xa, 0x4e24, 0x7000000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}], 0x3c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mixer\x00', 0x841, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000004c0)={0x2, 0x58, &(0x7f0000000440)="abd9fc1d47bf253ad166f863f7d07d8f34045d91907c2ce8300584154fc0158189909e762893688398dcd896779974918405fcec1fbefd4a4a2fa11a38fec19be88125985f05c8dd0263a715917b1e27d457730f3d368c47"}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000500)=0x8001, 0x4) ioctl$BLKPG(r0, 0x1269, &(0x7f00000005c0)={0xfffffffffffffffd, 0x1, 0x41, &(0x7f0000000540)="767e5c275215ff043e1a52c89c6de818fd92c72f5702eb3ccc3e4ba7250d4fb9ab4ed3463e240aea7608445ed37712c8809bec963cd1d705d19256745ed8b9af54"}) r2 = gettid() perf_event_open(&(0x7f0000000600)={0x5, 0x70, 0x6, 0x400, 0xa888, 0x3, 0x0, 0x4, 0x2020, 0x4, 0x753d, 0x9, 0x28e, 0xfce, 0x8, 0xffff, 0x0, 0xfffffffffffff001, 0x10000, 0x4, 0x7f, 0x4, 0x0, 0x0, 0xba, 0x0, 0x0, 0x5, 0xed11, 0x4, 0x7, 0x3, 0x9c6, 0x6c04, 0x2, 0x200, 0x6, 0x7, 0x0, 0xffff, 0x4, @perf_config_ext={0x7}, 0xc0, 0x5, 0x3f, 0x7, 0x1, 0xff, 0x3e}, r2, 0xe, r0, 0x2) uname(&(0x7f0000000680)=""/129) ptrace$getregset(0x4204, r2, 0x0, &(0x7f0000000840)={&(0x7f0000000740)=""/241, 0xf1}) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000880)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/autofs\x00', 0x8000, 0x0) bind$rds(r3, &(0x7f0000000900)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000940)={0xffffffffffffffff, 0x0, 0x7f, 0x0, 0x100}) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000980)={0x7, 0xc5}) r4 = semget(0x0, 0x3, 0x40) lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000a80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000ac0)={0x0, 0x0}, &(0x7f0000000b00)=0xc) getgroups(0x7, &(0x7f0000000b40)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000b80)={{0x8, r5, r6, r7, r8, 0xc0, 0x1d6}, 0xffffffff, 0x7, 0x401}) semget$private(0x0, 0x5, 0x402) [ 921.038133] QAT: Invalid ioctl [ 921.060886] QAT: Invalid ioctl [ 921.079110] QAT: Invalid ioctl [ 921.098130] QAT: Invalid ioctl [ 921.144159] QAT: Invalid ioctl [ 921.179095] QAT: Invalid ioctl [ 921.195895] QAT: Invalid ioctl [ 921.199226] QAT: Invalid ioctl [ 921.202925] QAT: Invalid ioctl [ 921.206357] QAT: Invalid ioctl [ 921.210437] QAT: Invalid ioctl [ 921.217318] QAT: Invalid ioctl [ 921.220644] QAT: Invalid ioctl [ 921.226160] QAT: Invalid ioctl 2018/05/23 08:05:56 executing program 2: sendto$ipx(0xffffffffffffffff, &(0x7f0000000500)="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", 0x6eb, 0x0, &(0x7f0000000180)={0x4, 0x0, 0x0, "49eee63459c6"}, 0x10) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0xc) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xe440, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0xff4c) 2018/05/23 08:05:56 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x2c) 2018/05/23 08:05:56 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) socket$inet(0x2, 0x7, 0x3) 2018/05/23 08:05:56 executing program 1: r0 = socket$inet6(0xa, 0x100000003, 0x1) r1 = socket(0xa, 0x5, 0x0) ioctl(r1, 0x8915, &(0x7f0000000000)="c626262c8523bf012cf66f") sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0xff00000000000000, 0x1}, 0x2000000}, 0x1c) 2018/05/23 08:05:56 executing program 4: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x8, 0x488080) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000040)={0xffffffff, 0x100}) 2018/05/23 08:05:56 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000140)=0x8, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) 2018/05/23 08:05:56 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0xbd01}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:56 executing program 0: openat$md(0xffffffffffffff9c, &(0x7f0000000340)='/dev/md0\x00', 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x100fff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f00000001c0)=""/73, &(0x7f0000000000)=0x49) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000040)={0x7bf, 0x8, 0x4, 0x0, 0x0, [], [], [], 0x3, 0x4}) [ 921.239125] QAT: Invalid ioctl [ 921.247970] QAT: Invalid ioctl [ 921.251333] QAT: Invalid ioctl [ 921.255263] QAT: Invalid ioctl [ 921.333213] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/23 08:05:56 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23}}, 0x0, 0x0, 0xfffffffffffffffb, 0x10000}, 0x98) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10, {0x2, 0x4e23, @loopback=0x7f000001}, 'team_slave_1\x00'}) 2018/05/23 08:05:56 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) ioctl$TCSETSF(r0, 0xc0045103, &(0x7f0000000000)={0xff}) fcntl$addseals(r0, 0x409, 0x2) 2018/05/23 08:05:56 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0xb701000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:56 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xffffffffffffffe1, 0x30}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0xca, 0x8}, 0x8) unshare(0x2000400) ioctl$int_out(r0, 0x4122, &(0x7f0000000040)) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000080)=0xffffffffffffffff, 0x4) 2018/05/23 08:05:56 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfae3030000000000]}, 0x2c) 2018/05/23 08:05:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf87735635") sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@mpls_newroute={0x24, 0x18, 0x1b, 0x0, 0x0, {0x1c}, [@RTA_TTL_PROPAGATE={0x8, 0x1a}]}, 0x24}, 0x1}, 0x0) fcntl$setsig(r0, 0xa, 0xd) 2018/05/23 08:05:57 executing program 4: r0 = socket(0x10, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000100)=@ethtool_gstrings={0x1b}}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket(0xa, 0x1, 0x0) getsockopt$inet6_int(r3, 0x6, 0x1c, &(0x7f0000000040), &(0x7f0000013000)=0x221) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x30840, 0x0) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000000040)={[{0x9, 0xe49, 0x40, 0x4, 0x5, 0x16938bfd, 0x1a40000000, 0xc000000000000000, 0x4, 0xba32, 0x1, 0x9, 0x7fff}, {0x6, 0x3bee, 0x5ac3, 0x2, 0x9, 0x8cf7, 0x80000000, 0xa0, 0x7, 0x4, 0xc7, 0xce8b, 0x4}, {0x8, 0x0, 0x2, 0x4, 0x1, 0xfff, 0x6be3, 0x4, 0x0, 0x0, 0x0, 0x100000001, 0x8}], 0x7}) [ 921.493643] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/23 08:05:57 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x26}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:57 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000200)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) setgid(r0) perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000001c0)={0x1, 0x2, 0x80000000}) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x101000) rmdir(&(0x7f0000000240)='./file0\x00') r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x1, 0x0) write$sndseq(r2, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"cc38bc4b871dc47a71fa0456"}}], 0x200000f0) 2018/05/23 08:05:57 executing program 1: r0 = gettid() prctl$intptr(0x1d, 0xfffffffffffff2fd) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200080, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000100)=0x1, 0x4) rt_sigtimedwait(&(0x7f0000000000)={0xfffffffffffff6b1}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) rt_sigqueueinfo(r0, 0x1c, &(0x7f0000035000)={0x0, 0x0, 0xfffffffffffffffe}) [ 921.564914] netlink: 'syz-executor5': attribute type 26 has an invalid length. [ 921.645389] netlink: 'syz-executor5': attribute type 26 has an invalid length. 2018/05/23 08:05:57 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff]}, 0x2c) 2018/05/23 08:05:57 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000040)={0x11, @broadcast=0xffffffff, 0x0, 0x0, 'lc\x00'}, 0x2c) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000000000)=0x1) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r3, 0x400454cc, r4) 2018/05/23 08:05:57 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x400000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:57 executing program 5: request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="5c73656c66e37046ce657400", 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x200002) ioctl$KVM_NMI(r0, 0xae9a) 2018/05/23 08:05:57 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000001c0)) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000852ff8), &(0x7f0000000040), 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000180), 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x10080, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000100)=r1) r2 = getpgrp(0x0) ptrace$pokeuser(0x6, r2, 0x108e, 0x100) 2018/05/23 08:05:57 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af22, &(0x7f0000000000)={0x0, 0xcf3}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000003c0)={0x7fffffff}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000500)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, r3}, 0xc) sendto$inet(r1, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) write$binfmt_misc(r0, &(0x7f0000000180)={'syz0'}, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x81, 0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x2, 'gretap0\x00', 0x3}, 0x18) open_by_handle_at(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="e500000006000000dc8f1a71930122b1c14ef813543e9622c37d4b17b6b6521d633f9848df2363381f9d0cde8e1e74a97c8b09b5b8a9b6a4113b8a7cadd60cf422e6ccb6654c77040dffff91ca3fc624735f73cc29bdd0b71a2f16aeaecabaadbacb739f2f894e3cec27215da5a0cc1e38fe962cb4ca7c9fac2dd699fe325814c2b2652a799e19b7b1b3c69fb848f5100078271413c44107bfa1aaee894928368c11a2dacb62d677e1f3b6174303e4aa007a2dc33a0bd4c96bc7933dbfb2dac88e6143306b237480dff6f213a16618e5c1ba52d2175c51faa35e6ff01d4ce0426389b231c0"], 0x0) 2018/05/23 08:05:57 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="6e65742f736e6d700001f7acae8c81b02d4806e45e1e8f2c11d9069564da5a8686d8b3328ff0391be9dd1d329ef974ef7bfa0e305005c92308ec4d664392681363af6083ca414b12ae9b591e67177f5487bcc22fd9d2739e731780c373e9ba061a0044e1242cce9e64714c288cc827c8e909013de46e4084d67b809eda64cc60f903") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x1f, 0x5}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x1}, &(0x7f0000000180)=0x8) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x6, 0x20, "dc83584ff92d", 0x8000}, 0x10) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) preadv(r0, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x80000000) 2018/05/23 08:05:57 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000000)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000300)={0x53, 0xffffffffffffffff, 0xfffffca4, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000200), &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0xf6) read(r0, &(0x7f0000000380)=""/42, 0x2a) 2018/05/23 08:05:58 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x2e01000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) [ 922.525430] sd 0:0:1:0: [sg0] tag#2551 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 922.534319] sd 0:0:1:0: [sg0] tag#2551 CDB: Test Unit Ready [ 922.540106] sd 0:0:1:0: [sg0] tag#2551 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 922.549004] sd 0:0:1:0: [sg0] tag#2551 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 922.557969] sd 0:0:1:0: [sg0] tag#2551 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 922.566884] sd 0:0:1:0: [sg0] tag#2551 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/05/23 08:05:58 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x2400000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) [ 922.575781] sd 0:0:1:0: [sg0] tag#2551 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 922.584694] sd 0:0:1:0: [sg0] tag#2551 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 922.593588] sd 0:0:1:0: [sg0] tag#2551 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 922.602498] sd 0:0:1:0: [sg0] tag#2551 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 922.611391] sd 0:0:1:0: [sg0] tag#2551 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 922.620298] sd 0:0:1:0: [sg0] tag#2551 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 922.629203] sd 0:0:1:0: [sg0] tag#2551 CDB[a0]: 00 00 00 00 2018/05/23 08:05:58 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x80, 0x10200) recvmsg$kcm(r0, &(0x7f0000000640)={&(0x7f0000000380)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000400)=""/41, 0x29}, {&(0x7f0000000440)=""/43, 0x2b}, {&(0x7f0000000480)=""/253, 0xfd}, {&(0x7f0000000580)=""/30, 0x1e}], 0x4, &(0x7f0000000600)=""/2, 0x2, 0x100}, 0x40) r1 = accept(0xffffffffffffffff, &(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000000)=0x80) setsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f0000000100)="d088039e785fed7de47aae791a97123244fb4a3bf0e586cef22f610aad7184de74282125d9213e5335e0fb91de45df33f0f5dc96e34637f0f675039ec56093535a5dc80a168dff5a045eeb2cbe03c6c7ff336fbbcfee2c370841670e3bf649e0bf00b4cb1afa8174192c946f3c15aedca3b1c8e7bd59e0a8e96710f8d029e4db4b2b25efae0ee753a46fcaddd59674656b6d2fb9f1455e15f853152a9a0f8503a311acf503b75603dd7f2935970574dcfaa9f95f", 0xb4) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0xfe8c) fcntl$setstatus(r2, 0x4, 0x2810) setsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r2, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000002c0)={0x7, [0x1, 0x1f, 0x2, 0x7, 0xb46, 0x8, 0x200]}, &(0x7f0000000300)=0x12) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r4) sendmmsg(r2, &(0x7f0000004c80)=[{{0x0, 0x0, &(0x7f0000004b40), 0x218, &(0x7f0000004bc0)}}], 0x400000000000284, 0x0) 2018/05/23 08:05:58 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={r1, 0x0, 0x1, 0xfa00000000000000, &(0x7f0000000100)=[0x0, 0x0], 0x2}, 0x20) ioctl(r0, 0xaf9e, &(0x7f0000000040)="3200cf122edeb6fce9d55440ea520edf40ebca407db216a6a7367bd127eb05da8fa78a33bc3112556d53b4f7f9856c78aa8f2e1053a7dcc2574ffb17c417436709731d24f2d0c8c75fa5c210bf10ce82f9bbec4a5b3a39f521a8b546ae3615eef4f7e07645cc5030ad9420a2645f4d5d0cf29c0f7becd4b65335") getitimer(0x3, &(0x7f0000000000)) prctl$setmm(0x23, 0x2, &(0x7f0000ffd000/0x1000)=nil) 2018/05/23 08:05:58 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x42, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000000031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa283005b580a000900020009000000080015000404ff7e", 0x24}], 0x1}, 0x0) 2018/05/23 08:05:58 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900]}, 0x2c) 2018/05/23 08:05:58 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x87010000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:58 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000000000)="94", 0x1, 0xc800, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r3, 0x2c7d, 0xf37}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8) [ 922.733058] IPVS: sync thread started: state = BACKUP, mcast_ifn = gretap0, syncid = 3, id = 0 [ 922.841091] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 922.872772] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 922.889297] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 923.045327] sd 0:0:1:0: [sg0] tag#2551 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 923.055053] sd 0:0:1:0: [sg0] tag#2551 CDB: Test Unit Ready [ 923.060818] sd 0:0:1:0: [sg0] tag#2551 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 923.069710] sd 0:0:1:0: [sg0] tag#2551 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 923.078627] sd 0:0:1:0: [sg0] tag#2551 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 923.087511] sd 0:0:1:0: [sg0] tag#2551 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 923.096396] sd 0:0:1:0: [sg0] tag#2551 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 923.105282] sd 0:0:1:0: [sg0] tag#2551 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 923.114171] sd 0:0:1:0: [sg0] tag#2551 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 923.123054] sd 0:0:1:0: [sg0] tag#2551 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 923.131943] sd 0:0:1:0: [sg0] tag#2551 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/05/23 08:05:58 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={0xffffffffffffffff, 0x2, 0x1, 0x9, &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000440)={0x0, 0xb2, "faf96a629ddc0d4ee5804d41b8fd1b209ffb9ad2e1d9bb83414993305a634594491e4a6ee5baa964769c2e958d97707b5c907ad6b9e8a780b68f0bf478d898b8f65ff56841ab94ac36a16a3221ca49ebeb14153d2d3b6a93a22dd19f76a9000ec66502e65ed236e58f50167294ca09d7e9eb299fb632fd2bb31edc992b1cb87bcb5d32a97d192d2c13da29956c7d348caa9c9ccb29869f216ce079f67e297b1762113ac53bef0cc961b995ef0f5241389a28"}, &(0x7f0000000500)=0xba) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000540)={r2, 0x46, "3be2ff6bf4def5a7b8bc99e270330d5199a472cef94f2f9edd1e870feee5bd3bbd543ef35f37c1c002d232c21172e3a6ca2f26753a32f7c69971915f53a7e5c2f15dbfc1d9f9"}, &(0x7f00000005c0)=0x4e) r3 = socket(0x7, 0x5, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x4, 0x80000000, 0xfb, 0x315f, 0x2, 0x1, 0x1000, {0x0, @in={{0x2, 0x4e23, @rand_addr=0x8}}, 0x7fffffff, 0x101, 0x5, 0x9, 0x1}}, &(0x7f0000000280)=0xb0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000002c0)={r6, 0xd0a2, 0x7, 0x5, 0x7, 0x3f}, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x5b, 0x1, 0x8, 0x1, r5}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={r7, 0x2}, 0x8) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000240)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$sock_attach_bpf(r0, 0x29, 0x6, &(0x7f0000000000), 0xfdd8) 2018/05/23 08:05:58 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0xb7}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:58 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000911000)=0xffffffffffffff40, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) listen(r0, 0x5) 2018/05/23 08:05:58 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x8) ioctl$TCFLSH(r0, 0x540b, 0x800) mq_unlink(&(0x7f0000000040)='eth1\x00') bind$ax25(r0, &(0x7f0000000080)={0x3, {"ad35f795a74499"}, 0x1334e205}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x7e, "bac16ccf83debdba3e7dda9d33ae761a1fbbcfea6b37a6474d85558c048aa3dfa4d2688bac5dcd587f7ce272277b142495e45ac9a4e5c2e446234fcbf69211264227b961de3243477914b37b51a70eb138907e760da623f87ca1f21a3a495fcc0c33b60b56c738d2afe774b944f7e7fb99a19104888b6636fba019354c13"}, &(0x7f0000000180)=0x86) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x20}}, 0x7fff, 0x4, 0x7, 0x0, 0x1}, &(0x7f0000000280)=0x98) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20041}, 0xc, &(0x7f0000000480)={&(0x7f0000000340)={0x10c, r2, 0x0, 0x70bd28, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x78e16690}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0xa6d02247b6d831b3}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0x70, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x10}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x20}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3a, 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x10}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6e}]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x801}, 0x5) r3 = syz_open_dev$adsp(&(0x7f0000000500)='/dev/adsp#\x00', 0x9, 0x80) bind$ax25(r3, &(0x7f0000000540)={0x3, {"a1d76582b8558f"}, 0x2}, 0x10) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ashmem\x00', 0x100, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x1, &(0x7f00000005c0), &(0x7f0000000600)=0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000007c0)={r3, &(0x7f0000000640)="3e4904cd6cc41e0382561c341adf27916471126df8b78837b141f8b5a711b81a550b196b2b8d635fbfeea1aa4c2416094b6123595182a21d158ee421da676105d4734495bbd0979cce1bd63a74bfe9fc5aaa0d666a7d7bc882f87ec157cdd38a46d73e15b7641af03646042a42258011b17a81fd01afe2c7798b4426b961a404a39b6f2c2876ad07663040798696590387cfea0a25dbe0985694b7f96459f37f0f11bfa099badcb03a9a27ad4b68bfc67513bf459e97bb157aba052e79", &(0x7f0000000700)=""/172}, 0x18) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000800)={0x2, 0xa19, 0x3, 0xfffffffffffffffb, 0x0, 0x2}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000840)='/dev/sequencer2\x00', 0x40000, 0x0) connect$nfc_llcp(r5, &(0x7f0000000880)={0x27, 0x1, 0x2, 0x7, 0x401, 0xe9, "7eb9bdf30e130581d77d5438d7487a3e17cdbc702b19f0d8486998d0be84c5b50ce11ef5443e92957487b0ea37d97237b8e05e110a9606395f48eb956c0d07", 0x1a}, 0x60) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000900)={r1, 0x3, 0x3, [0xffffffffffffffc0, 0x7fff, 0x9]}, &(0x7f0000000940)=0xe) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000980)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f00000009c0)=0x100) setsockopt$RDS_GET_MR(r7, 0x114, 0x2, &(0x7f0000000b40)={{&(0x7f0000000a00)=""/234, 0xea}, &(0x7f0000000b00)}, 0x20) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000b80)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000bc0)={0x9, 0x1000, 0x202, 0xbd12, 0x7, 0x7, 0x7f, 0x2b, r1}, 0x20) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000c00), &(0x7f0000000c80)=0x68) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000cc0)={r6, 0x7f}, &(0x7f0000000d00)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000d40)={r8, 0xffffffffffffffff}, &(0x7f0000000d80)=0x8) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) modify_ldt$write(0x1, &(0x7f0000000dc0)={0x1, 0xe26631821bcbb626, 0x400, 0x9, 0x7, 0x2, 0x4, 0x100, 0x3f3, 0x6}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r7, 0x891a, &(0x7f0000000e00)={'veth1_to_bond\x00', {0x2, 0x4e20}}) 2018/05/23 08:05:58 executing program 5: ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000300)='cifs.idmap\x00') perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000005fdb)="240000001800030307fffd946fa200001c14031d8668791ba3a6d188527e000000000000", 0x24}], 0x1}, 0x0) exit(0x84) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') 2018/05/23 08:05:58 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00000000000000]}, 0x2c) 2018/05/23 08:05:58 executing program 0: r0 = memfd_create(&(0x7f0000000040)="00000600000000000000", 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x78) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000180)='ipddp0\x00') connect$vsock_stream(r0, &(0x7f00000001c0)={0x28, 0x0, 0x2711, @hyper}, 0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)=0x9, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000100)=0x2, 0x4) 2018/05/23 08:05:58 executing program 2: r0 = gettid() r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000a00)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000a40)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000a80)) r4 = accept(0xffffffffffffffff, &(0x7f0000000ac0)=@nfc, &(0x7f0000000b40)=0x80) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000000b80)={0x2bef, 0x10, 0x1, 0xffffffffffffffff}) r6 = socket$unix(0x1, 0x2, 0x0) poll(&(0x7f0000000bc0)=[{r1, 0x4118}, {r2, 0x400}, {r3, 0x8001}, {r4, 0x80}, {r5, 0x400}, {r6, 0x400}], 0x6, 0x0) r7 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000000580)=""/157, 0x2000061d}, {&(0x7f00000001c0)=""/247, 0xf7}], 0x2, &(0x7f0000000480)=[{&(0x7f00000002c0)=""/139, 0xffffff7a}, {&(0x7f0000000380)=""/172, 0xac}, {&(0x7f0000000440)=""/39, 0x27}], 0x3, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rfkill\x00', 0x202000, 0x0) r11 = dup(r7) ioctl$PPPIOCSMRU(r9, 0x40047452, &(0x7f00000009c0)=0xa5d) r12 = syz_open_dev$sndmidi(&(0x7f0000000900)='/dev/snd/midiC#D#\x00', 0x3fb, 0x0) io_submit(r8, 0x4, &(0x7f0000000980)=[&(0x7f0000000500)={0x0, 0x0, 0x0, 0x7, 0x6, r7, &(0x7f0000000080)="317663b76a7a2455f49f03b1699037b3a6ed5161d3bf079a055efc55fe987beb75fd80a1a6649d28c0dfb422d50b9a8f708a7ae0c02faf67fd30aa76aa7e4e50ddc9ef3be6ae76aa25cd0213094868057adb346dbe0e903086d8130b821a2bdc1630c12281eb19ce5cb998562ef8faef9e846298dca53d6807f6b2b4c92d0df9464097640ca16109b93f0ff2e4b0c7d29f1535acd23e97ff8015a69575424ae3a53e17961c3362ab93f0ac1e7acfec8c27a42d454c9b0432ed77ac8b25c6", 0xbe, 0x7fff, 0x0, 0x1, r9}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x2, 0x38e, r7, &(0x7f0000000640)="bee073dd2bb4a7179d9b651f3d280495c03902d1c2b1819aeb313b7958da1f1d1d0308bfa29a3e274fe90c6dec5627be952be791f3a1e8e42e7dc1bf31d0d4853972c28127db7342c759dfef5d49dae88a2079f657e2baba790f20793d8975783d37fff29320be389d00fc3166a0f135059f1db7c0000f56f071769b8454742a9b684d1425c36d8d420eaac5adec00511156245fc870e090dbffa0e53c8d010e3b0a5c31d0702889615bb58b6d0895727cc36c422d34b3b98d6bf5b38ec104d759c6fe44485246af655f957170ec0bd8b93a23a01a2c40f200fbedb9fb52b64c0aa848d25e203969efe69acde247c01b2e227f05f7", 0xf5, 0x4, 0x0, 0x1, r10}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x8, 0xd10e672, r7, &(0x7f0000000780)="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", 0xfd, 0x1000, 0x0, 0x1, r11}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x7, 0xc7d, r7, &(0x7f00000008c0)="786c492762a6528fb65157cc257ff7d508e937c515145ee6f448f4832c", 0x1d, 0x1, 0x0, 0x1, r12}]) [ 923.140830] sd 0:0:1:0: [sg0] tag#2551 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 923.149723] sd 0:0:1:0: [sg0] tag#2551 CDB[a0]: 00 00 00 00 [ 923.217774] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/23 08:05:58 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x4400000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:58 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000580)='/dev/snd/seq\x00', 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0xc0a85322, &(0x7f0000000080)={0x4a48b125e13656b}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x4000, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000280)={0x0, 0x269, &(0x7f0000000140)="ddd50f3d1aeb9ec97d0d54ad8fabe05d1595a2735459ba6eeb4a7119e3e8b04840bb09f1f173ff37a193dae8cc3d4e6850451205737ec970d0903750a90307a3b239", &(0x7f00000001c0)="65445df65bc15ca1f83cd06f978ab7215cbb4371de5633466538b428ab4f5bdebfbde95cef8f3c6bd99203389f4171898bb67c377377c107c5936bdceeb735a227c4216c75b82b5b22db08e32ba97bc132b645f47ee791f54180935cd06cd8d3c9f7b264ea4a5b692842df43de02a4e5d338a1b35728542bbfdd362d0700b2a55c4071065b061b7694f7d9b6fd44a05b89102176cd4d6f96ab00aaef6f04d7a4e2ea30218cca888fdd9f73dfbc5fc875d1875cb2d57a329fc44862ea8a7a22", 0x42, 0xbf}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x1d}, 0x4}}}, &(0x7f0000000380)=0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000003c0)={r2, 0x3, 0x9, 0x80}, &(0x7f0000000400)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) 2018/05/23 08:05:58 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000000]}, 0x2c) 2018/05/23 08:05:58 executing program 1: io_setup(0x4, &(0x7f00000001c0)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f0000000040)=""/181, &(0x7f0000000100)=0xb5) io_getevents(r0, 0x2, 0x4, &(0x7f0000000200)=[{}, {}], &(0x7f00000002c0)={r1}) r3 = gettid() r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000907000), &(0x7f0000553000)) tkill(r3, 0x1000000000016) 2018/05/23 08:05:58 executing program 4: socket$inet(0x2, 0x3, 0x1) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x20) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000100)=0x137) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)) 2018/05/23 08:05:58 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$setstatus(r0, 0x4, 0x2800) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000008880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008840)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f00000088c0)=@listen={0x7, 0x8, 0xfa00, {r2, 0x100}}, 0x10) 2018/05/23 08:05:58 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0xf0ffffff}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) [ 924.123998] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/23 08:05:59 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc03]}, 0x2c) 2018/05/23 08:05:59 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x3010000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:59 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r1) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000480)) ioctl$sock_FIOSETOWN(r0, 0xb703, &(0x7f0000000440)) 2018/05/23 08:05:59 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x7, 0x100) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000240)=""/245) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="f2446eb960000000b800000100ba000000000f30c74424000f000000c7442402eeae5562c7442406000000000f011c248f4848ed0b6dc4e1fa109df8ffffff400fc79ef000000066b82e010f00d8260f412dfc8700000f01cac442fd21de", 0x5e}], 0x1, 0x0, &(0x7f0000000000), 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000000)="f48fea7810c0243e3efbba4300b87615ef66b98109000066b8bfa1000066ba000000000f300f005bfe640f238cf30f009ef49f0f30b880008ed0f3670f2226", 0x3f}], 0x1, 0x8, &(0x7f0000000500)=[@flags={0x3, 0x1}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={0x0, 0x6}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000400)={r4, 0x100000001}, &(0x7f0000000440)=0x8) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000480)={r0, 0x5}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000004c0)=0x7ff, 0x4) 2018/05/23 08:05:59 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) r1 = memfd_create(&(0x7f0000000080)='/dev/lo]p(\x00', 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00000000c0)=""/95) syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x0, 0x200) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)='\x00', 0x1}], 0x1, 0x81804) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000000280), 0x102000004) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) 2018/05/23 08:05:59 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x64000400) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) fcntl$getflags(r1, 0x408) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd(0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000040)={r3, 0x0, 0x3}) 2018/05/23 08:05:59 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="01001d000300000000000000c1157a3720e08e00000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000100000000000000000000008e15ffe90001abab"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d, r1}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="07000000840000000200000000000000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="020000a0010000000300006020030000652debf609aaa402da8ffb40f5b18dc69a29b2dfe27c21387153d975079f56affdd68334c3e6ace2ecebf2d9f3db6c623f531b760001878d30da8831e949720a"], 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x8080) 2018/05/23 08:05:59 executing program 5: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ecff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a561bfe50f99b8d4e9af449b75570c687c0b41d58e872fde25af43dd59c4d19b624c94e531fbb9995bacf5325e17eaf7cfd8cff2fb037d4ec64ef443519771e2793def746176b32df63cc49347e4f5caba98a9256d2"], 0x73, 0x0, 0x0) [ 924.388213] IPVS: ftp: loaded support on port[0] = 21 2018/05/23 08:05:59 executing program 2: r0 = socket(0x10, 0x3, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000069c0)) recvmmsg(r0, &(0x7f0000006800)=[{{&(0x7f0000000040)=@nl=@proc, 0x80, &(0x7f00000025c0)=[{&(0x7f00000000c0)=""/106, 0x6a}, {&(0x7f0000000140)=""/146, 0x92}, {&(0x7f00000002c0)=""/64, 0x40}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/206, 0xce}, {&(0x7f0000001400)=""/241, 0xf1}, {&(0x7f0000001500)=""/179, 0xb3}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x8, &(0x7f0000002640)=""/128, 0x80, 0x1}, 0xffffffffffff8000}, {{&(0x7f00000026c0)=@nl=@unspec, 0x80, &(0x7f0000002980)=[{&(0x7f0000002740)=""/120, 0x78}, {&(0x7f00000027c0)=""/251, 0xfb}, {&(0x7f00000028c0)=""/130, 0x82}], 0x3, &(0x7f00000029c0)=""/42, 0x2a, 0x3f}, 0x1}, {{&(0x7f0000002a00)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000003cc0)=[{&(0x7f0000002a80)=""/168, 0xa8}, {&(0x7f0000002b40)=""/52, 0x34}, {&(0x7f0000002b80)=""/120, 0x78}, {&(0x7f0000002c00)=""/4096, 0x1000}, {&(0x7f0000003c00)=""/50, 0x32}, {&(0x7f0000003c40)=""/86, 0x56}], 0x6, &(0x7f0000003d40)=""/65, 0x41, 0x7}}, {{0x0, 0x0, &(0x7f0000004100)=[{&(0x7f0000003dc0)=""/125, 0x7d}, {&(0x7f0000003e40)=""/104, 0x68}, {&(0x7f0000003ec0)=""/35, 0x23}, {&(0x7f0000003f00)=""/240, 0xf0}, {&(0x7f0000004000)=""/202, 0xca}], 0x5, &(0x7f0000004180)=""/241, 0xf1, 0x2}, 0x3}, {{&(0x7f0000004280)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000004340)=[{&(0x7f0000004300)=""/32, 0x20}], 0x1, &(0x7f0000004380)=""/61, 0x3d, 0x5}, 0x6}, {{&(0x7f00000043c0)=@rc, 0x80, &(0x7f0000006780)=[{&(0x7f0000004440)=""/131, 0x83}, {&(0x7f0000004500)=""/4096, 0x1000}, {&(0x7f0000005500)=""/4096, 0x1000}, {&(0x7f0000006500)=""/140, 0x8c}, {&(0x7f00000065c0)=""/203, 0xcb}, {&(0x7f00000066c0)=""/68, 0x44}, {&(0x7f0000006740)=""/54, 0x36}], 0x7, 0x0, 0x0, 0x100000001}, 0x6}], 0x6, 0x2020, 0x0) openat$cgroup(r0, &(0x7f0000006980)='syz1\x00', 0x200002, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="1400000026000302000000002000000000000000"], 0x14}, 0x1}, 0x0) 2018/05/23 08:05:59 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0xc5000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:05:59 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) dup2(r1, r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r3 = dup2(r2, r1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000002c0)={0x10, 0x0, &(0x7f0000000200)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000000280)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/05/23 08:05:59 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x2c) 2018/05/23 08:06:00 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x501010, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0xb9a, 0x0, 0x1, 0x2855}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000100)={0x3, r3}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000000)={"4e45544d415000000000000000000000e700"}, &(0x7f0000000080)=0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x12}, 0x7}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={r4, 0x4, 0x30}, &(0x7f0000000340)=0xc) 2018/05/23 08:06:00 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x12b}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:06:00 executing program 4: shmget(0x3, 0x2000, 0x680, &(0x7f0000ffe000/0x2000)=nil) shmget$private(0x0, 0x3000, 0x904, &(0x7f0000ffd000/0x3000)=nil) shmget(0x1, 0x10000, 0x400, &(0x7f0000fee000/0x10000)=nil) shmget$private(0x0, 0x4000, 0x180, &(0x7f0000ffa000/0x4000)=nil) shmget(0x3, 0x3000, 0x800, &(0x7f0000ff5000/0x3000)=nil) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000002dc0)=""/35, 0x6}], 0x1) shmget$private(0x0, 0x3000, 0x1030, &(0x7f0000fef000/0x3000)=nil) r1 = shmget(0x1, 0x3000, 0x78000000, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x185000, 0x0) [ 924.532669] binder: 1069:1070 Acquire 1 refcount change on invalid ref 0 ret -22 [ 924.561501] binder: 1069:1070 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 924.607189] binder: 1069:1070 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 924.634869] binder: BINDER_SET_CONTEXT_MGR already set [ 924.685921] binder: 1069:1094 Acquire 1 refcount change on invalid ref 0 ret -22 [ 924.701979] binder: 1069:1070 ioctl 40046207 0 returned -16 [ 924.710449] IPVS: ftp: loaded support on port[0] = 21 2018/05/23 08:06:01 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe03]}, 0x2c) 2018/05/23 08:06:01 executing program 5: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x801) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'tunl0\x00', 0x400}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000300)={0xfffffffffffffffd, 0x1000, 0x0, {r6, r7+10000000}, 0x0, 0x1ff}) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x68, r5}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000002c0)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/23 08:06:01 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x8000000000000007, 0x101, 0x20}, 0x153) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0}, 0x20) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000000), &(0x7f0000000200)=""/144}, 0x18) 2018/05/23 08:06:01 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x2400}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:06:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x3, 0x2) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000280)=0x14) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000300)=0x0) migrate_pages(r2, 0x9bc, &(0x7f0000000340)=0xe6, &(0x7f0000000380)=0x6) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x10000) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) fsetxattr(r1, &(0x7f00000001c0)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0xb8030000) 2018/05/23 08:06:01 executing program 3: r0 = socket(0x100000000000a, 0x1, 0xfff) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000000)='nodev\x00', 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000140)={'broute\x00', 0x0, 0x4, 0x46, [], 0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/70}, &(0x7f00000001c0)=0x78) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x1d, 0x0, "804e2486cff9d9266b6504d1017e922724e09f8a6d2cec6c5249cf42d85e7f102204bb458c81a116e92825862da340dec9ee4a6bb74e77d3dd1a52f33cc1748d", "9b0fcdf54d8916989d63700e3a6899a829b385286943b044bf2cf8bdf5c1d14998d5bbac6c4deae26bc26c30222a2d0b5150e643db0873477ebc926e82d8fccc", "73e37038ac9e1afce8d30c230037155d045737cfaa8dd98f8db0f64fe0594b51"}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000380)=""/214) 2018/05/23 08:06:01 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000180)={0xf000, 0x6000, 0x0, 0x6, 0xcd}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000001c0)=0x6, 0x4) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000080)={0x6, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000000100)={0x1d, r3}, 0x10) sendmsg$can_bcm(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f00000000c0)={&(0x7f0000000280)={0x1, 0x10, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x6, @can={{}, 0x0, 0x0, 0x0, 0x0, "5e401380a30678fe"}}, 0x200002c8}, 0x1}, 0x0) 2018/05/23 08:06:01 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x20000) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000080)=""/199) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000180)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r3 = userfaultfd(0x0) r4 = fcntl$getown(r3, 0x9) ptrace$pokeuser(0x6, r4, 0x6, 0x3) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) read(r3, &(0x7f0000000280)=""/158, 0x3c) close(r3) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) 2018/05/23 08:06:01 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000001640)=0x39d, 0x0) sendmsg$netrom(r1, &(0x7f0000000500)={&(0x7f0000000100)=@full={{0x3, {"68c29e0f8b4f25"}}, [{"6a20dcf15ce03a"}, {"2313edd1e68efd"}, {"ec173f93b89a90"}, {"874603c26c0a4b"}, {"38480611fa8eb4"}, {"0cd8f215ea6abd"}, {"20af621af1f865"}, {"4ccb9791af58f8"}]}, 0x48, &(0x7f0000000440)=[{&(0x7f0000000380)}], 0x1, &(0x7f0000000000)}, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r2, 0x0) 2018/05/23 08:06:01 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000b00)='user\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a}, &(0x7f0000000b80)="c1", 0x1, 0xffffffffffffffff) keyctl$invalidate(0x15, r1) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xfffffffffffffff8, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x14000}, 0x5b, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r3, 0x401, 0x70bd2f, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x88}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) setsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f0000000100)=0x1, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000380), &(0x7f00000003c0)=0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000001300)=ANY=[]}, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000c00)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000140)) syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x10005, 0x0) 2018/05/23 08:06:01 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000]}, 0x2c) 2018/05/23 08:06:01 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0xa301}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:06:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) read(r0, &(0x7f0000000040)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)) ioctl$TCSETS(r0, 0x5452, &(0x7f00000000c0)={0xfff}) dup3(0xffffffffffffffff, r0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 2018/05/23 08:06:01 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x80) setns(r0, 0x1c000000) socket$inet_smc(0x2b, 0x1, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x4) dup3(r1, r0, 0x0) 2018/05/23 08:06:01 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000]}, 0x2c) 2018/05/23 08:06:01 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000857fff)='\t', 0x0) fcntl$setpipe(r0, 0x407, 0x9) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000d81fd0)=[{0x26, 0x0, 0x0, 0x3fd, @tick, {}, {0x1}}], 0x30) 2018/05/23 08:06:01 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0xed}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:06:01 executing program 3: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x1, 0x4) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x20002, 0x0) r3 = openat$cgroup_subtree(r2, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000100)) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000140)='vlan0\x00') readlinkat(r2, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/153, 0x99) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000280)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) r4 = fcntl$getown(r0, 0x9) move_pages(r4, 0x8, &(0x7f00000002c0)=[&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ff8000/0x4000)=nil], &(0x7f0000000300)=[0x8001, 0x40, 0x5, 0xffff], &(0x7f0000000340)=[0x0, 0x0, 0x0], 0x2) r5 = openat$cgroup_int(r2, &(0x7f0000000380)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) read(r3, &(0x7f00000003c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000013c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x6, 0x0, 0x0, 0x3, 0x4, 0x1, 0x7}, 0x20) write$cgroup_int(r5, &(0x7f0000001400)={[0x36, 0x38, 0x3f, 0x3f, 0x38, 0x32, 0x2b, 0x30]}, 0x8) connect$bt_rfcomm(r2, &(0x7f0000001440)={0x1f, {0xfff, 0x4, 0xf4eb, 0x401, 0x0, 0x3}, 0x52}, 0xa) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000001480)={0x7ff}, 0x4) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/mixer\x00', 0x40, 0x0) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000001500)={0x0, @multicast1}, &(0x7f0000001540)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000001580)={@mcast1={0xff, 0x1, [], 0x1}, 0x66, r7}) r8 = syz_open_procfs(r4, &(0x7f00000015c0)='uid_map\x00') ioctl$sock_inet_SIOCSIFBRDADDR(r8, 0x891a, &(0x7f0000001600)={'bond0\x00', {0x2, 0x4e20}}) getpid() getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000001640)={'HL\x00'}, &(0x7f0000001680)=0x1e) getsockopt$inet_sctp6_SCTP_EVENTS(r8, 0x84, 0xb, &(0x7f00000016c0), &(0x7f0000001700)=0xb) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000001740)={0x0, 0x6}, &(0x7f0000001780)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f00000017c0)={r9, 0x0, 0x3, 0x3f}, 0x10) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000001800), &(0x7f0000001840)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000001880)={0x800, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f00000018c0)={0x2, r10, 0x0, 0x7fff}) syz_genetlink_get_family_id$fou(&(0x7f0000001900)='fou\x00') 2018/05/23 08:06:01 executing program 5: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x80800) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = gettid() readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/13, 0xd) r2 = syz_open_procfs(r1, &(0x7f0000000380)='attr/prev\x00') ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00000000c0)) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f00000005c0)=""/144) 2018/05/23 08:06:01 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000]}, 0x2c) 2018/05/23 08:06:01 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x6a01}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:06:01 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x800) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="001a00ff000000000012000000360518bc6e115ffc830cde40799b0a00", @ANYRES32=0x0], 0x2}, 0x1}, 0x200) 2018/05/23 08:06:02 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x80, 0x0) signalfd(r0, &(0x7f0000000180)={0x7}, 0x8) r1 = socket(0x16, 0x4, 0x100000001) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000d80)=ANY=[@ANYBLOB="28000000180001000000000000000000000009000000000c0001c6236fb0000000000000", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) 2018/05/23 08:06:02 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1e) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x18, 0xffffffffffffff38) 2018/05/23 08:06:02 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) listen(r0, 0x0) listen(r0, 0x5) 2018/05/23 08:06:02 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe4ffffff00000000]}, 0x2c) 2018/05/23 08:06:02 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0xb6000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:06:02 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000000)={0x7a, 0x5, 0x7ff, "73cf78b881a84fb5380b4804d9ec0ca9eefb2fee18dea18b53e8a5aae686c8df3f0465696da4da7e6e2ce4ef3f5526e49e38287592f6c9d4ae8545b2c31a46ef0d33be456fe3cb0b34e76674e8f245c11839baa928e7530e9fd20d90847faf817fd8d30a6d51c56f607d04e75cbd4e48fb698f6ca0baa430ee0e"}) write$binfmt_elf64(r1, &(0x7f00000000c0)=ANY=[], 0xffffffe8) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) write$evdev(r1, &(0x7f0000000080), 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r2, 0x1004000000016) tkill(r2, 0xf) 2018/05/23 08:06:02 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x208800, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0xaa, 0x4) bind$alg(r0, &(0x7f0000000380)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-fixed-time)\x00'}, 0x58) r2 = accept4(r0, 0x0, &(0x7f0000000000)=0x7, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="ad56b6ea54c721afbbd4beef915d564c90c2000000000000", 0x18) sendmsg$unix(r2, &(0x7f0000002400)={&(0x7f0000000300)=@abs, 0x6e, &(0x7f00000023c0)=[{&(0x7f00000013c0)="a33d4cea2cc073532516369aa662767156", 0x11}], 0x1}, 0x0) 2018/05/23 08:06:02 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000040)={0x0, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000240)={r3, r4, 0x6}) sendmmsg(r1, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000200)}}, {{&(0x7f0000000380)=@in={0xa, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="10000000000000000000000000000000ed6f39d16edb4983cc6b743fea215ad0498f2b9eb6341f509786dfa5d2fe3a3514b1c46234cdb18414b68944ad563c0bbc49ab4e94d8d04403a5299acc7a6d5b7768a78a57816cf788572c0300c7d1bf94b436b6db7c2761d0c63080979c743691dfc026e3776afbac160d2b0cf50700000053000000000000c78412f793a2800561e53beea6a081290eedda3ad6eee4e45c0969050000000000002d21dfdadd986647c41a5a9c6dbe9c48c16c3f3706e0db44b6e955d6f20877af1bac9b4fd6f836d8cd5d61be03e1944811bf113437d653455fca66eebd000000000000000000000000000000"], 0xf7}}], 0x2, 0x0) 2018/05/23 08:06:02 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf00000000000000]}, 0x2c) 2018/05/23 08:06:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) shmget(0x2, 0x2000, 0x21e8e3bba33a8b2a, &(0x7f0000ffb000/0x2000)=nil) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x21, &(0x7f0000000040)={0x0, @empty, 0x0, 0x0, 'dh\x00'}, 0x2c) 2018/05/23 08:06:03 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, 0x2c) 2018/05/23 08:06:03 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x5400}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:06:03 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x66, &(0x7f0000000200), &(0x7f00000002c0)=0x10) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) close(r2) close(r1) 2018/05/23 08:06:03 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r0, 0x8e0e, &(0x7f00000002c0)="b15280fdf8817b118bdac9d8aa10dcde9b733ae36f0e184f3a126a9839cbcc52be4b6b578067b7711141bae7d12ca0a5ff4d6b058a926a6c9a031d502db9e9bfc1022ef470e99e6e0f1160d1777babc99deb3d3885f222780b08908e442ab96793a7620ac01ac634199daed976911283141ff3bf1363fc79c6508946104ab807fb95f0190d991d25de94ba3193f9a2e48a57b1284dafc2af35ed11dbddf73f531eed8be52cadfd738e54065110abacd383251f9078c48f6c4a9ebd5d35bea97a38793a1185c5c02451fe457c1870ab4b0bde180f9f679b60fb75b7530e2543184df7151f5063") r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket(0x11, 0x0, 0x800000000af8) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$getown(r2, 0x9) fcntl$setownex(r2, 0xf, &(0x7f00000001c0)={0x0, r4}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000440)={0x0, 0x1000, "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"}, &(0x7f0000000180)=0x1008) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000001480)={r5, @in6={{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x80000001, 0xa}, &(0x7f0000000200)=0x98) socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x12}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x1, 0x2}, 0x20) 2018/05/23 08:06:03 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000200)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000000c0), 0x6) write$binfmt_aout(r0, &(0x7f0000000300)={{0x0, 0x0, 0x2, 0x6a, 0x16d, 0xffffffffffffff7f, 0x1e5, 0xffffffffffffff00}, "afdbec418c4e0d0399d8693111983c58efe864215685d57b00b34e1b3e4e113b21fe7eeaaacb788f4c54bd1e7b9ba50756e7d9ea858d7633e5455f0e4d4403b08c4a458b26550bc57ed6b99b83480c25b704dd92e958e060eafded94961cb8b5de3abfe6651a438f43de6fb7c01dd640f3f30e9a9714e58a76d17e38fb95f0ce3b8056005ea95d9e41aba3bfdd6920171a17308793", [[], [], [], []]}, 0x4b5) memfd_create(&(0x7f0000000000)='-}\\usernodev^[\x00', 0x0) 2018/05/23 08:06:03 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/mixer\x00', 0x200000, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x3c, &(0x7f0000000e80), &(0x7f0000000ec0)) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x7ff, 0x5913, 0x4, 0x80000001, 0x0, 0x3, 0x6e2, 0x3e3, 0x38, 0x2ea, 0xe31, 0x40, 0x20, 0x1, 0x400, 0x1666, 0x3}, [{0x6474e553, 0x81, 0x3, 0x1ff, 0x4, 0xfff, 0x800, 0x10001}], "e6f5b4a059ed11a0f383bb2b2b5ab8e689094513483f972a2d2fd0124b0ea9ab734bc0bb3c909f7f95b96c1b476d1792b7991d7c458314baa32de34913ed335d7fd925d6aa0202afdbba3fe72c371b01141cac16a498b13c56d9516b37216021e06528c030580fa1afccc50427b327efe085", [[], [], [], [], [], [], [], []]}, 0x8ca) r2 = dup2(r0, r0) bind$inet(r0, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7, 0x0, 0x4, 0x7ff, 0x4, 0xfffffffffffffffc, 0x678811f, 0x1000, 0x0}, &(0x7f0000000040)=0x20) write$binfmt_elf32(r2, &(0x7f0000000a40)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x9174, 0x100000001, 0x8, 0x81, 0x3, 0x3f, 0x40, 0x7c, 0x38, 0x3, 0x9, 0xffffffff, 0x20, 0x1, 0x2, 0xfffffffffffffff9, 0x4}, [{0x4, 0x2b9a, 0xe71, 0x7, 0x6, 0x9, 0x8, 0x2}], "203cc543a8f7d44acb80c078679ecae5f3f580d1afd81cf94d21f52e666bcebb092d8e2ea45eec753ff51619de93dac0a9ae8251b8b9506295039a7cb665c42aa1fcf40493937638509ad85c93da83c18194f94bfe186a26dfa1d1670a0f0e45081f0a96000687870d844d3bcc7c0f94b4d7e0f450eba360344fc61f1fddb56a2f4c0ad51eb95717ab99a02d4bf5f4bc02", [[], [], []]}, 0x3e9) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r3, @in6={{0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x8}}}, 0x84) openat$urandom(0xffffffffffffff9c, &(0x7f0000001080)='/dev/urandom\x00', 0x7bc59ab479831a5, 0x0) getsockname$packet(r2, &(0x7f0000004d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004dc0)=0x14) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000e40)='/dev/sequencer2\x00', 0x8002, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_tables_targets\x00') preadv(r4, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0x3e7}], 0x1, 0x80000000) fadvise64(r0, 0x0, 0x5, 0x0) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000e80)='/dev/snapshot\x00', 0x28401, 0x0) ioctl$KVM_GET_SREGS(r5, 0x8138ae83, &(0x7f0000000f40)) 2018/05/23 08:06:03 executing program 4: io_setup(0x1, &(0x7f0000000000)=0x0) r1 = socket$unix(0x1, 0x5, 0x0) io_submit(r0, 0x1, &(0x7f00000026c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)}]) 2018/05/23 08:06:03 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi}, {0xfde4, 0x0, 0x0, 0x0, @sint}]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x140, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xb8, 0x8040) ioctl$BLKFRASET(r2, 0x1264, &(0x7f00000000c0)=0xffff) 2018/05/23 08:06:03 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1400000000000000]}, 0x2c) 2018/05/23 08:06:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000780)="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", 0x885}], 0x1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0xfffffffffffffffd, 0x0, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000000)={0xffffffff00000000}) 2018/05/23 08:06:03 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)='$\x00', 0x3) r2 = socket(0x1, 0x80005, 0xd07) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r4, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x0, 0x1, 0x0, 0x4, 0x80}, 0x98) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000040)=0x1ff, 0xfffffffffffffe2a) sendto$inet6(r3, &(0x7f00000007fa)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r3, &(0x7f0000000740)=[{{&(0x7f00000002c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)="aa", 0x1}], 0x1}}], 0x1, 0x0) 2018/05/23 08:06:03 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0xe400}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:06:04 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/05/23 08:06:04 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x1d5}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:06:04 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa030000]}, 0x2c) 2018/05/23 08:06:04 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x8, 0x8, 0xff, 0x4, 0xfff}, &(0x7f0000000240)=0x14) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/enforce\x00', 0x105005, 0x0) flock(r2, 0xd) 2018/05/23 08:06:04 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x13, 0x0, @thr={&(0x7f0000000200)="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", &(0x7f00000000c0)="74ebb32be65341ba8135bd68bc756df4339c51551019b128cc1264"}}, &(0x7f0000044000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x8840, 0x0) ioctl$TCXONC(r1, 0x540a, 0xfffffffffffffadd) r2 = gettid() r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r4 = accept$alg(r3, 0x0, 0x0) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000001200)) write$binfmt_script(r4, &(0x7f0000000300)=ANY=[], 0xffffffaa) ioctl$SG_GET_SG_TABLESIZE(0xffffffffffffff9c, 0x227f, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00000001c0)) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000001240)={0x5080000000000000, 0x7001, 0x4, 0x8, 0x1a}) 2018/05/23 08:06:05 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x81, 0x121800) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x10000, 0x10000, &(0x7f0000000080)=0x84}) r1 = socket$netlink(0x10, 0x3, 0x0) poll(&(0x7f0000000000)=[{r1, 0x20}, {r1, 0x2040}, {r1, 0x8}, {r1, 0x2001}, {r1, 0x40}, {r1, 0x120}], 0x6, 0x100000001) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060a00000081e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/05/23 08:06:05 executing program 0: getrandom(&(0x7f0000000040)=""/44, 0xfffffebe, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x161100, 0x0) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000080)=ANY=[@ANYBLOB="5500066635e07f000000000005"]) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000900)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000700400000000000000000000180100008c0300008c0300008c03000004000000", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x4bc) 2018/05/23 08:06:05 executing program 4: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x33, 0x0, &(0x7f0000000140)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)}}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000440)={0x4c, 0x0, &(0x7f0000000300)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x48]}, 0x7}}], 0x0, 0x0, &(0x7f0000000380)}) 2018/05/23 08:06:05 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14]}, 0x2c) 2018/05/23 08:06:05 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0xc5}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:06:05 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001940)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000001980)={0x0, 0xffffffffffffffff}) r2 = dup(r0) io_setup(0x401, &(0x7f0000000040)=0x0) sendmsg$alg(r0, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000001400)="08f8373d77c129f6fe2332f2f09aae8e48bcf1db53f83261cc37506fc2da9d33e43ea3991b6596ddfe08f313da67202be17bf9b4d39ea171b6ca60f2fca7c6f6637b1ed1bc2f51f2037def36ad35b5731b0a9a5c0507e7b8caaeb4e052020545505b700c0ad502f6de2b078f8591c583babf38c93aa6eadfb12da82ae6a829524228a950b0fed5a797110ce043dea1c3", 0x90}, {&(0x7f00000014c0)="19d5f5eafc136d97ae5027ce8493be84474224d60f8e18d78a6d5cdcc30b7332fe280bc9cd48926bc0fc794cfb7ddc7f8b3d7a6354d83d504b27005ed32bc4f6a753db61d466c7f36e52ff24cc27c424cb6e8e83061a778f874fe5c6654bd705b4639362c5e5de121d6bb89383af386e911c68facacf4fd1afb5f4fbe53a445212c29c0f4e8b0d894473e579e96b703fe401ab0a6a918832f5af56719242c361b6684445ca9043ea552eb235063dd66c96960824d43e", 0xb6}, {&(0x7f0000001580)="e7490d415895f7c669aaf0f73eadf6a356bc7e8f6f7c970b1e201d270feabeb5225a38778d5ec1353174e3b15709fe5bafb311bc717dd41ff64b2b4e919962a9f8daacd2de8b3e551fa3beebd3f23876b28a857e8461cae87f631891dda72c27bc3fb04aa27645b9cb199a3fb17792882bd720ee79c77e1bfa30d505342f1db2db00af58e7e65308ab6e8af0d32ee26da9e56112101989bf9fce91225fb9b3aa8648c2914c32554898c4f9ec17f87a7aa4a68b7dba953d", 0xb7}, {&(0x7f0000001640)="e6fe3e01767915ef8438f9aeaae906d04d436bbf658d17482b433d2f58f55f3bb470a4803bfc02325b9f8895199b8421f7d6b5", 0x33}, {&(0x7f0000001680)="da21d7d662", 0x5}, {&(0x7f00000016c0)="9f173b701cc2196a78d809d462ae6d4bdcea0298fbd6f924598abdc98518bfd1618e2e04e16b19ed3dd0299646562c1eb73988e672185088db220f25e434d6aa729c65cf4dda7a8e5612f26f891a31e852f8ced3caeaccbf4764c39cf58273c942065c27dcd20fded77027ac60c03bf19f6c6544846a004aa756e0080e41b690f2d2b6c5d5ee9d358fa29917b069e5723386", 0x92}], 0x6, &(0x7f00000019c0)=ANY=[@ANYBLOB="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"], 0xd8}, 0x4000) io_submit(r3, 0x4, &(0x7f00000013c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0xa, 0x5, r2, &(0x7f0000000080)="0a145e20ce2ecf1451c489dcedea766f144ef9e3e88a536909b7fe2e0cac45cf1aab40d05ea517a694d620e4133e960f84d280210b2f3219f9bf0316764c44c4dc1a3a55f41b3185cf623c9fb4760dab978d4b9fbcc236e3f09d17fb5dcb22e590702103db19ac8cdfb5d8d4fc3e3b63a77a5f04adcdc81e0a14b6", 0x7b, 0x0, 0x0, 0x1, r2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x9, r0, &(0x7f0000000140)="42960c4a76a73f3a0375c5f2f2300f365e37f30efd9c155218a3739416f07de016dcdb4a7135c33fd48479d88a7363e0593d31af5a7bd0e0c2c7cb0c391c86f686e10f4e5fac3f1855d529cdca3ea90023fbc2f637d839a1fdb50516a48bc8ed31f71dda3473a6babbe5fde41c6b25c9e739496e1b000042441ceece4063e4c51527bea99e6eae960f474dccb1af48feb3b08987df847244decd04e0cb1396d4ae2179ab97508ea326538682f06a20c099402c2563267f9acbff1fb2fd79e223df9cd9d387a32f8b726be4060386513d8d0bd598a68d8f25c87701df20cf96e1b6a8e14bab59e7fff750580215ef2891da", 0xf1, 0xffff, 0x0, 0x1, r2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x6, r2, &(0x7f00000002c0)="f1af3155ae11f97fe6fb515d5df11475a681de1a5a7cd8ae71f0068ca9df21075ee7886e2270c203bec2c53e44bf896d5005f1be4c4674f5fffd6abb223d2c24aced1acf72df4373a920fe1c0b4829cd9cf08bcfc4db0858409f5b3a15d35ebe2d5e80", 0x63, 0x3, 0x0, 0x0, r2}, &(0x7f0000001380)={0x0, 0xd4052aafe80cfe23, 0x0, 0xb, 0x9, r0, &(0x7f0000000380)="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", 0x1000, 0x200, 0x0, 0x0, r2}]) socketpair(0x29, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f0000001800)) 2018/05/23 08:06:05 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x60100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x3, 0x0, 0x10001, 0x10001}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000000c0)={r1, 0x3}) mknod(&(0x7f0000000100)='./file0\x00', 0x8, 0x1) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x3300, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/05/23 08:06:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x4000000031, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x420}, {r1, 0x4010}], 0x2, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x3, 0x400100) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000100)=0xb46, 0x4) [ 930.036307] binder: 1347:1349 transaction failed 29189/-22, size 0-0 line 2856 [ 930.065183] QAT: Invalid ioctl 2018/05/23 08:06:05 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0xb201000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:06:05 executing program 5: syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x22200) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=@ipv6_delrule={0x20, 0x21, 0x11, 0x0, 0x0, {0xa}}, 0x20}, 0x1}, 0x0) 2018/05/23 08:06:05 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ebfc]}, 0x2c) 2018/05/23 08:06:05 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x58, 0x0) epoll_pwait(r1, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x8, &(0x7f0000000180)={0x8d7}, 0x8) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000080)) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x2012, r0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80, 0x400400) [ 930.090319] QAT: Invalid ioctl [ 930.104598] binder: 1347:1349 transaction failed 29189/-22, size 0-0 line 2856 [ 930.104609] binder: 1347:1365 transaction failed 29189/-22, size 0-32 line 2856 2018/05/23 08:06:05 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/rt_cache\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000380)={'vcan0\x00', r1}) pread64(r0, &(0x7f0000000080)=""/67, 0x43, 0x7ffffbfffe) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000100)=0x68) 2018/05/23 08:06:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000040), &(0x7f0000001ac0)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000100)=0xa12, 0x4) r1 = creat(&(0x7f0000000000)='./file0/', 0xffffffffffffffff) openat$cgroup(r1, &(0x7f0000000080)="03faff00", 0x200002, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) [ 930.180565] binder: undelivered TRANSACTION_ERROR: 29189 [ 930.186257] binder: undelivered TRANSACTION_ERROR: 29189 [ 930.219276] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/23 08:06:05 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x1fffffffffffff}, 0xfffffd7b, &(0x7f00005a6ff0)={&(0x7f0000002240)=@getae={0x0, 0x1f, 0x808, 0x70bd25, 0x25dfdbfe, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x34ff}, [@user_kmaddress={0x0, 0x13, {@in=@multicast1=0xe0000001, @in, 0x0, 0x2}}, @etimer_thresh={0x0, 0xc, 0xffffffffffffff01}]}, 0xcc}, 0x1}, 0x0) r1 = accept(r0, &(0x7f00000000c0)=@generic, &(0x7f0000000140)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000280)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000002c0)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x10) 2018/05/23 08:06:05 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x9501000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) [ 930.235302] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/23 08:06:05 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000]}, 0x2c) 2018/05/23 08:06:06 executing program 0: alarm(0x2000000000000004) alarm(0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x401, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x1, 0x4) 2018/05/23 08:06:06 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f00006e1000)=0x7f) readv(r1, &(0x7f00005a6ff0)=[{&(0x7f0000597000)=""/4096, 0x1000}], 0x1) 2018/05/23 08:06:06 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000005c0)=@getlink={0x28, 0x12, 0x5, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000000)="b000", 0x3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r2, 0x7, 0x30, 0x9, 0x9}, &(0x7f0000000100)=0x18) 2018/05/23 08:06:06 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x6a000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:06:06 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe4ffffff]}, 0x2c) 2018/05/23 08:06:06 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpu.stat\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/05/23 08:06:06 executing program 1: syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x20001) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xffffffffffffffde, 0x13, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, [@alu={0x4, 0x4, 0xf, 0x5, 0xf, 0xfffffff4, 0x4}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x40}, @generic={0x20, 0xffff, 0x401, 0x1}, @map={0x18, 0xf, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x41}, @exit={0x95}], {0x95}}, &(0x7f0000000000)="02000000000000000000", 0xffffffffffffff99, 0xfb, &(0x7f0000000040)=""/251, 0x40f00}, 0x48) syz_open_dev$binder(&(0x7f00000002c0)='/dev/binder#\x00', 0x0, 0x2) 2018/05/23 08:06:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000)=[@cstype0={0x4}, @vmwrite={0x8}], 0x2) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000040)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/05/23 08:06:06 executing program 2: prctl$void(0x1e) 2018/05/23 08:06:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x100000000009) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) r2 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f000044fffc)=0xa0) 2018/05/23 08:06:07 executing program 4: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x10040, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000140)="020000001000000000000000f51b3412a4131c9aa78c5c850870ddd72c53473e896da61fe04c68547b732b425d4ffc0eb36a643b893d7f0001813c562dbc65f3b13b2ea9ac14b8715836008b1502c54dcc6c47f311b697e78a5c0c8691448d2fa761f000a07b86824e3b123c", 0xfccc, 0x0) 2018/05/23 08:06:07 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x601000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:06:07 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1800]}, 0x2c) 2018/05/23 08:06:07 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffea0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x29a, 0x4) readv(r0, &(0x7f00000000c0)=[{&(0x7f00000022c0)=""/4096, 0x1000}], 0x1) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10) 2018/05/23 08:06:07 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/138, 0x8a}], 0x1) unshare(0x403fffb) signalfd4(r0, &(0x7f0000000100), 0x8, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6959, 0x1) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000080)={0x3, 0x400}) 2018/05/23 08:06:07 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) capset(&(0x7f0000f4b000)={0x19980330}, &(0x7f0000000040)) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100, 0x400000) 2018/05/23 08:06:08 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x80000000, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x40) mmap(&(0x7f0000700000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='/dev/ashmem\x00') 2018/05/23 08:06:08 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x5d01000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:06:08 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f]}, 0x200000ac) 2018/05/23 08:06:08 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="14000000880000fa", @ANYRES32=r1, @ANYBLOB="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"], 0x90) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400000, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00000000c0)=0x8) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x703800) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x3, 0x8}, 0x8) write$rdma_cm(r0, &(0x7f0000000180)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000005c0), r1, 0x2}}, 0x18) 2018/05/23 08:06:08 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0xc00, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000080)=0x6000) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0x80003f) 2018/05/23 08:06:08 executing program 0: getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) setgid(r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x6c0003, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000a40)=@filter={'filter\x00', 0xe, 0x6, 0x870, [0x0, 0x200001c0, 0x20000308, 0x20000698], 0x0, &(0x7f0000000080), &(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="030600000000000074696d65000000000000000000000000000000000000000000000000000000001800000000000000ff0000000000000314c600009ca200004cfcffff810200004e46515545554500000000000000000000000000000000000000000000000000080000000000000003000000000000004155444954000000000000000000000000000000000000000000000000000000080000000000000001000000000000006c6f6700001000000000000000000000000000000000000000000000000000002800000000000000801f895dac86133b5520f8f53fcf7206f46206e6e434acbbafc18a83ee12b5000400000000000000"]}, 0x8e8) r5 = add_key$keyring(&(0x7f0000000ac0)='keyring\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r5, r4, r0) 2018/05/23 08:06:08 executing program 4: r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$setperm(0x5, r1, 0x2010000) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0x8, "e1e57e2899f6a721"}, &(0x7f0000000340)=0x10) getgroups(0x1, &(0x7f00000001c0)=[0x0]) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) setgroups(0x2, &(0x7f0000000480)=[r4, r5]) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000380)={r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40, 0x0) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000000140)={0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}]}) keyctl$get_security(0x11, r1, &(0x7f0000000000)=""/114, 0x72) 2018/05/23 08:06:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="ea91585b08646f5a9defc626262c8523bf012cf66f") r2 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="010000001c034d00000000000000000000"]) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4008ae89, &(0x7f0000000140)={0x2, 0x0, [0x40000100]}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2018/05/23 08:06:08 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f]}, 0x48) 2018/05/23 08:06:08 executing program 4: chmod(&(0x7f0000000000)='./file0\x00', 0x14) 2018/05/23 08:06:08 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0xd000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:06:08 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x200, @loopback={0x0, 0x1}, 0x2}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={r3, 0x9}, 0xc) 2018/05/23 08:06:08 executing program 3: r0 = socket(0xa, 0x3, 0x7f) r1 = getpgid(0xffffffffffffffff) move_pages(r1, 0x5, &(0x7f0000000080)=[&(0x7f0000e20000/0x2000)=nil, &(0x7f0000b54000/0x2000)=nil, &(0x7f0000c66000/0x2000)=nil, &(0x7f0000cb9000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000e97000/0x3000)=nil, 0x3000, 0x200, 0x31, 0xffffffffffffffff, 0x0) msync(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x6) sysfs$2(0x2, 0x80, &(0x7f0000000100)=""/171) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), 0x4) 2018/05/23 08:06:08 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0xe, 0x0, 0x0, 0x0) clock_adjtime(0x1, &(0x7f00000002c0)={0x854, 0x7, 0x3, 0x0, 0x5, 0x7, 0x9, 0xffffffff, 0x7f, 0x6, 0x9, 0xfffffffffffffffa, 0x1ff, 0x2, 0x3, 0x2, 0x6, 0x0, 0x2, 0x81, 0xb48, 0x51, 0x8, 0x5, 0x2, 0xfffffffffffffc01}) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x13e6, 0x1) ioctl$BLKGETSIZE(r2, 0x1260, &(0x7f0000000140)) recvmmsg(r1, &(0x7f0000000900)=[{{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000200)=""/173, 0xad}, {&(0x7f0000002680)=""/4096, 0x1000}], 0x2, &(0x7f0000000b80)=""/205, 0xcd}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000005dc0)=""/205, 0xcd}}], 0x2, 0x0, &(0x7f00000000c0)={0x77359400}) 2018/05/23 08:06:08 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/05/23 08:06:08 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/tcp\x00') accept4$alg(r2, 0x0, 0x0, 0x80000) r3 = semget(0x3, 0x1, 0x204) semctl$SETVAL(r3, 0x4, 0x10, &(0x7f0000000000)=0x7) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/23 08:06:08 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66f") getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@loopback, @in6}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'team_slave_1\x00', &(0x7f0000000040)=@ethtool_link_settings={0x4d, 0x3d, 0x6, 0x401, 0x1, 0x2e5, 0x2, 0x9, 0x3, 0x3, [0x8, 0x9, 0x8, 0x2, 0x3, 0x5d7a, 0xff, 0x7ff], [0x4]}}) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f]}, 0x2c) 2018/05/23 08:06:08 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={0xffffffffffffff9c, 0x7, 0x1, 0x7c4, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000300)=0x3) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f00000003c0)={r0, r1, 0x1}) socket$key(0xf, 0x3, 0x2) ioctl(r1, 0xc0184908, &(0x7f0000000080)) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x52000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f0000000240)={r5, 0x8, &(0x7f0000000140)=[0x7, 0x3ff, 0x401, 0x1f, 0x1ff, 0x80, 0x3, 0x2], &(0x7f0000000180)=[0x4], 0x43, 0x3, 0x10001, &(0x7f00000001c0)=[0x543f65ef, 0xfd, 0x8], &(0x7f0000000200)=[0x58, 0xffffffffffffffff, 0x3f]}) keyctl$session_to_parent(0x12) 2018/05/23 08:06:09 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0xd2}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:06:09 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffff9c) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000006c0), &(0x7f0000000700), &(0x7f0000000740)) socket$nl_netfilter(0x10, 0x3, 0xc) ioprio_set$uid(0x1, 0x0, 0x0) 2018/05/23 08:06:09 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = inotify_init() r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0xffff) inotify_add_watch(r1, &(0x7f0000000200)='./file0\x00', 0x80000002) accept$nfc_llcp(r0, 0x0, &(0x7f00000000c0)) truncate(&(0x7f0000000040)='./file0\x00', 0x0) accept4$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14, 0x80000) bind(r2, &(0x7f0000000240)=@ll={0x11, 0x15, r3, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) 2018/05/23 08:06:09 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0xfffffffffffffe85) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000007400)=[{{&(0x7f0000001840)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)}}, {{&(0x7f0000001d00)=@hci={0x1f}, 0x80, &(0x7f0000001e80), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0f000000000000003d3f000000000000c923d19a55db980e2aed5e04dd6e6b6f3e9a678aa067e7ae4b41a0ff3a958c8f84d32cd83a794467182019175a9d8de079096efac106e37599e0c51eaf89330e5d65a38aba5cacec716e69bbcd9d75eacd23ec8d1504e498c9abfbd9c0583cc135a25f"], 0x10}}], 0x2, 0x0) 2018/05/23 08:06:09 executing program 4: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000200)=[{0x81, 0x3, 0x0, 0x0, @tick, {}, {}, @raw8={"959546592b83c98a10d789af"}}], 0x30) 2018/05/23 08:06:09 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x80) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000040)=0x7) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f]}, 0x2c) 2018/05/23 08:06:09 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) 2018/05/23 08:06:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000000)={0x0, 0x100}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000001c0)) dup2(r0, r2) dup3(r0, r1, 0x80000) 2018/05/23 08:06:09 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") creat(&(0x7f00000000c0)='./file0\x00', 0xe0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) finit_module(r0, &(0x7f0000000040)='\x00', 0x3) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000080)=0x4000000) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000000)=ANY=[@ANYBLOB="04"]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)) 2018/05/23 08:06:09 executing program 7: r0 = socket(0x2, 0x2, 0xfffffffffffffffe) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@rand_addr=0x1ff, @multicast1=0xe0000001, r1}, 0xc) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f]}, 0x2c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@mangle={'mangle\x00', 0x1f, 0x6, 0x7a0, 0x598, 0x110, 0x328, 0x598, 0x110, 0x6d0, 0x6d0, 0x6d0, 0x6d0, 0x6d0, 0x6, &(0x7f0000000180), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @empty, [0x17b0766b467b12ac, 0xff, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff], 'yam0\x00', 'ifb0\x00', {0xff}, {0xff}, 0x32, 0xfffffffffffffffe, 0x1, 0x40}, 0x0, 0xc8, 0x110}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@local={0xfe, 0x80, [], 0xaa}, 0x11, 0x1a, 0x420b}}}, {{@ipv6={@ipv4={[], [0xff, 0xff]}, @mcast1={0xff, 0x1, [], 0x1}, [0xff, 0x0, 0xffffff00, 0xff000000], [0xffffff00, 0x0, 0xffffff00, 0xff], 'sit0\x00', 'veth1_to_bridge\x00', {0xff}, {0xff}, 0x3b, 0x20000000, 0x2, 0x40}, 0x0, 0x1f0, 0x218, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0xfffffffeffffffff, 'kmp\x00', "e391ac33f3153ea7bf86ba6544d71918e82379bcd5574e6c8711758c0e696556ecda29f0605badf838b509f363d58df583531d94941da2d4a82d9159b570da6d37d0c41ea4fa6fa40f33fc1b14789bfd4b5a34841e984d4afd50b30f380e15c35001b0cb999e72ccf6455e76613d016420f58353e46fef78fbf420a003960b89", 0x42, 0x1, 0x3}}, @common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {'bcsh0\x00', 'ip6gre0\x00', 0x6, 0x3, 0x3, 0x8, 0x0, 0x9c, 0x9, 0x101}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv4=@dev={0xac, 0x14, 0x14, 0xb}, 0xb, 0x1d, 0x400000000}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@loopback=0x7f000001, @ipv4=@broadcast=0xffffffff, 0x38, 0x25, 0xff}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffff00, 0xffffffff, 0xffffffff, 0xffffff00], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffff00], 'bcsh0\x00', 'ip_vti0\x00', {}, {}, 0x3b, 0x4, 0x2, 0x3c}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x1f, 0x1, 0x1, [0x400, 0x1, 0x1, 0x7fff, 0x8, 0x6, 0x9, 0xc00000000, 0x6, 0x40, 0x6, 0x9, 0x2, 0x0, 0x1, 0x9], 0x3}}]}, @HL={0x28, 'HL\x00', 0x0, {0x2, 0x3a}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfc456df823e9f217) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3fff8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x7, 0x4, 0x2, 0x9, 0xed7, 0x8000, 0x3, 0x20, r2}, 0x20) 2018/05/23 08:06:09 executing program 4: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000340)="2400000021002551071c0165ff00fc020200000000100f000ee100f907000f0000000000", 0x24) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000040)=0x8) 2018/05/23 08:06:09 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0xfa010000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:06:09 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x2040, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000400)={0x126, 0x32, 0xc26d, 0x0, 0x80}, 0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x7, 0x7fff}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e22, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, &(0x7f00000003c0)=0x84) r3 = syz_open_dev$mouse(&(0x7f0000000440)='/dev/input/mouse#\x00', 0x3f, 0x80000) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000480)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x394, 0x8007, 0x80, 0x7, r2}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r4, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000240)=0x84) 2018/05/23 08:06:09 executing program 1: r0 = socket(0xa, 0x1, 0x0) fallocate(r0, 0x3, 0x6, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000000), 0x4) accept(r1, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80) 2018/05/23 08:06:09 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='sessionid\x00') syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x10000000000001c9, 0xfffffffffffffffe) 2018/05/23 08:06:09 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f]}, 0x2c) ioctl(r0, 0x6, &(0x7f0000000280)="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") [ 933.871506] netlink: 'syz-executor4': attribute type 15 has an invalid length. 2018/05/23 08:06:09 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r1, r2, r3}, 0xc) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x1, 0x0) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) r5 = socket$alg(0x26, 0x5, 0x0) socket(0x17, 0xf, 0x1000) bind$alg(r5, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000000), 0xe3) dup2(r0, r5) 2018/05/23 08:06:09 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0xd7000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/23 08:06:09 executing program 1: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000), &(0x7f00000003c0)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000001440)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f0000000500)=@updsa={0x10c, 0x1a, 0x501, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, @in=@multicast2=0xe0000002, {}, {}, {}, 0x0, 0x0, 0xa}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in=@rand_addr}}]}, 0x10c}, 0x1}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8000, 0x4) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000080)={0x6, 0xfffffffffffffffc, 0xffff}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x9b42) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r2}) 2018/05/23 08:06:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r2, 0x0, 0x2, r0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/05/23 08:06:09 executing program 5: r0 = dup(0xffffffffffffff9c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x200002, 0x0) syz_open_pts(r1, 0x101000) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000340)=[@text32={0x20, &(0x7f00000002c0)="f33e0f01c9660f3807770bb9800000c00f3235000800000f30b805000000b900d000000f01d9640f01d1b9800000c00f3235001000000f302e670fc71c66ba4100edb95b0b0000b800700000ba000000000f3066b8ba008ec8", 0x59}], 0x1, 0x54, &(0x7f0000000380)=[@cstype0={0x4, 0x4}, @cstype3={0x5, 0xe}], 0x2) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000040)=""/255, &(0x7f0000000140)=0x38) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x2) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='auxv\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f00000001c0)={0x0, 0x2, 0x116002, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r4) [ 933.928455] netlink: 'syz-executor4': attribute type 15 has an invalid length. [ 934.106841] kasan: CONFIG_KASAN_INLINE enabled [ 934.111961] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 934.119383] general protection fault: 0000 [#1] SMP KASAN [ 934.124918] Dumping ftrace buffer: [ 934.128448] (ftrace buffer empty) [ 934.132147] Modules linked in: [ 934.135329] CPU: 1 PID: 22308 Comm: kworker/u4:4 Not tainted 4.17.0-rc6+ #63 [ 934.142492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 934.151848] Workqueue: writeback wb_workfn [ 934.156070] RIP: 0010:wb_workfn+0x195/0x1740 [ 934.160454] RSP: 0018:ffff8801c225f270 EFLAGS: 00010206 [ 934.165799] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff814e2095 [ 934.173628] RDX: 000000000000000a RSI: ffffffff81cd3d3d RDI: 0000000000000050 [ 934.180882] RBP: ffff8801c225f750 R08: ffff8801880823c0 R09: ffffed003b5e46d2 [ 934.188131] R10: ffffed003b5e46d2 R11: ffff8801daf23693 R12: 0000000000000001 [ 934.195384] R13: 1ffff1003844bf37 R14: ffff8801c225f728 R15: ffff8801b9108558 [ 934.202636] FS: 0000000000000000(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000 [ 934.210845] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 934.216705] CR2: 00000000007003f8 CR3: 00000001b6d8a000 CR4: 00000000001426e0 [ 934.223956] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 934.231221] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 934.238470] Call Trace: [ 934.241047] ? __lock_acquire+0x7f5/0x5140 [ 934.245265] ? update_curr+0x4d5/0xbe0 [ 934.249148] ? inode_wait_for_writeback+0x40/0x40 [ 934.253974] ? debug_check_no_locks_freed+0x310/0x310 [ 934.259146] ? perf_trace_lock_acquire+0xe3/0x980 [ 934.263971] ? perf_trace_lock+0x900/0x900 [ 934.268187] ? graph_lock+0x170/0x170 [ 934.271980] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 934.277498] ? perf_trace_lock_acquire+0xe3/0x980 [ 934.282319] ? perf_trace_lock_acquire+0xe3/0x980 [ 934.287142] ? update_load_avg+0x2570/0x2570 [ 934.291534] ? perf_trace_lock+0x900/0x900 [ 934.295752] ? graph_lock+0x170/0x170 [ 934.299545] ? lock_downgrade+0x8e0/0x8e0 [ 934.303675] ? find_held_lock+0x36/0x1c0 [ 934.307719] ? graph_lock+0x170/0x170 [ 934.311502] ? lock_acquire+0x1dc/0x520 [ 934.315457] ? process_one_work+0xb46/0x1b50 [ 934.319848] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 934.324945] ? __lock_is_held+0xb5/0x140 [ 934.329017] process_one_work+0xc1e/0x1b50 [ 934.333237] ? finish_task_switch+0x182/0x840 [ 934.337720] ? pwq_dec_nr_in_flight+0x490/0x490 [ 934.342371] ? perf_trace_lock_acquire+0xe3/0x980 [ 934.347195] ? __schedule+0x809/0x1e30 [ 934.351074] ? __perf_event_task_sched_in+0x247/0xb80 [ 934.356243] ? perf_trace_lock+0xd6/0x900 [ 934.360370] ? graph_lock+0x170/0x170 [ 934.364155] ? find_held_lock+0x36/0x1c0 [ 934.368206] ? lock_acquire+0x1dc/0x520 [ 934.372158] ? worker_thread+0x41f/0x1440 [ 934.376288] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 934.381806] ? move_linked_works+0x2f6/0x470 [ 934.386200] ? trace_event_raw_event_workqueue_execute_start+0x290/0x290 [ 934.393030] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 934.397595] worker_thread+0xa30/0x1440 [ 934.401556] ? process_one_work+0x1b50/0x1b50 [ 934.406036] ? graph_lock+0x170/0x170 [ 934.409822] ? find_held_lock+0x36/0x1c0 [ 934.413867] ? find_held_lock+0x36/0x1c0 [ 934.417918] ? __schedule+0x1e30/0x1e30 [ 934.421874] ? do_raw_spin_unlock+0x9e/0x2e0 [ 934.426267] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 934.430835] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 934.436353] ? __kthread_parkme+0x111/0x1d0 [ 934.440659] ? parse_args.cold.15+0x1b3/0x1b3 [ 934.445133] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 934.450130] ? trace_hardirqs_on+0xd/0x10 [ 934.454260] kthread+0x345/0x410 [ 934.457606] ? process_one_work+0x1b50/0x1b50 [ 934.462082] ? kthread_bind+0x40/0x40 [ 934.465865] ret_from_fork+0x3a/0x50 [ 934.469557] Code: fa 48 c1 ea 03 80 3c 02 00 0f 85 ee 13 00 00 48 8b 9b 08 06 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 50 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 3f 14 00 00 4c 8b 63 50 4d 85 e4 0f 84 a9 0e [ 934.488734] RIP: wb_workfn+0x195/0x1740 RSP: ffff8801c225f270 [ 934.494738] ---[ end trace ddbf9e9cd503f664 ]--- [ 934.499546] Kernel panic - not syncing: Fatal exception [ 934.505387] Dumping ftrace buffer: [ 934.508914] (ftrace buffer empty) [ 934.512598] Kernel Offset: disabled [ 934.516204] Rebooting in 86400 seconds..