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", 0xe92, 0x85, &(0x7f0000938000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/29 18:45:44 executing program 0: mmap(&(0x7f0000000000/0xde2000)=nil, 0xde2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = socket$inet(0x2, 0x3, 0x40000000000001) socket$unix(0x1, 0xfffffffffbfffffe, 0x0) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000004000-0x4)=0x2, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6(0xa, 0x805, 0x4000000000000) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000005000)=0x5, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000007000-0xc)={0x0, @multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xc) r6 = accept4$inet(r2, &(0x7f0000ddf000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b4a000-0x4)=0x10, 0x800800) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000002000)={{{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x4000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x102, 0x6, 0x7, "a144fbe8026cf79d0421af5598d5cc7295ed0465a775687ae872b2ad6ef390f6a1eaf1005697de6d9081a0427923d29c7a419bd95e00a2a19b3fb49be30e64c2201f9855ef3063aebc59a72c89e620a5"}, 0x160) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00006c5000-0x108)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x5, 0x27, 0x6, 0x4f31d95b, 0x0, 0x0, 0x4, 0x0, 0x1, 0x8001, 0x6, 0x401, 0x401, 0xff]}, &(0x7f0000de1000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000de1000-0x108)={r7, @in={{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0xffffffff80000000, 0x1, 0xb50f, 0x80000001, 0x2, 0x6, 0x4, 0x2, 0x3ff, 0x0, 0x2, 0xffffeffd, 0x9, 0x10003]}, &(0x7f00001e8000)=0x108) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="36a8fed667f8", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) bind$inet(r6, &(0x7f00004db000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000015a000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de3000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b13000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80000000, 0x2, 0x80000001, 0x10, 0xa0, 0x80, 0x100000, r5, r8}, {0x1, 0xdc1, 0x8, 0xdc, 0x401, 0xc9, 0x100, 0x1}, {0x40000000000009, 0x7, 0x100000000, 0x400}, 0x5, 0x4, 0x1, 0x1, 0x4c, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x3}, 0x9, @in=@multicast2=0xe0000002, 0x1, 0x7, 0x0, 0x3, 0x9, 0x0, 0x48}}, 0xe8) write(r0, &(0x7f0000b01000)="67eb1db11741d240acaf897dcb5f238fa4aca18c", 0x14) connect$inet(r2, &(0x7f0000de1000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000048b000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009b0000)=0xf4) sendto$inet(r2, &(0x7f0000004000-0xbc)="", 0x0, 0x2000c000, &(0x7f0000004000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r9 = socket$inet6(0xa, 0x1000000000080003, 0x7) sendto$inet(r2, &(0x7f0000005000-0x69)="5d42d190e4dd778a1c563b41a4067bd51de24db40c9cfb6c925baec43496c2a002951d862f9c50c3a755d26486a0080a2368ecf436386190d599f67fa6c8fdbbd0e555c216af68b624ae6e0fd5ff1fe230f851d5ad115e14c7fd45833015d3143af380b4ae395b9874", 0x69, 0x40, &(0x7f0000005000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000c05000)=0x0, &(0x7f000055c000-0x4)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005a4000-0x4)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r9, 0x89a0, &(0x7f000096a000)=@generic="2e00e2f21b9cd1b3f5bb9b2b84264ab4") accept$inet6(r4, &(0x7f0000de1000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000173000)=0x1c) bind$inet(r2, &(0x7f0000cbd000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/29 18:45:44 executing program 1: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000ad4000)="db", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000ad3000-0x18)=@generic={0x5, 0x3, 0x4556}) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000ad3000-0x10)=@ipx={0x4, 0x0, 0x4, "70eb007d5977", 0x7ff, 0x0}, 0x10, &(0x7f0000ad3000)=[{&(0x7f0000001000-0xf4)="466b0c11170392deed15af4370c87c5a75db4c1f7ed94bc0c36a32f79ad71be7ce99e98bec0aa7450975c96cbe8c2416407b8b10055bb8669c229dcccb8497cad672d6371832b5e97e8e0424f8a1ea0fcea513766a0a97cbb1db380e52bcabe01b5a3d384f192dce2ed35dbbd100dec215f4b11d241f64c62a28090f88df7e83f8053331a9d3333dcd24d565df628a9ad71125503a2d5a79ddabb931b34ca6133bbe2507057eb1dec961e318555de12401165d57a1bae400d4c69575cea89d7bc827e99eb582638a45f9ae0b28f87d161a5962d0eb338e044a7a7a45885be6ff4b8ffdc490f8cb7939d71c4170d38a922db87df1", 0xf4}, {&(0x7f0000ad5000-0xb)="35f038d723c21554e2183b", 0xb}, {&(0x7f0000ad2000)="ecdcc7c31c92d6fbd52f0a8550fab63d1c91e5615f21e6c5523fcb4ddec7c053d17a4eb900242ff84c2659e470c08d51ef1234f57b62aef6f87373778c346bd87c92de11d8a94d01d343bc8187ed5c890a7d784435bb86ed4492219fca9039df34623f88e230", 0x66}, {&(0x7f0000ad4000)="df", 0x1}, {&(0x7f0000ad4000)="", 0x0}, {&(0x7f0000ad2000)="26f106c42b9713cb174faffc735c14886c308954d13e44b297273219d5e790932b399d07b7a22ff81bb2ec241499f4970df13ba290bfb59f2ad81bcd478d14a40e6cc6d1afd43fb452e528776cdb74fd167ad45104dba8d33d6793e9c5ac0ab138b44f786367f5ffabfbe6ab220d85490a8a44a4b28c1ce8d816485247ef90665f553fe0a3afa42b72dc0e3e7b1247275018005a89066788e14901a843e27b39af6ebe82a65eb156de3489eb5f5985067e846389f7d0c97f4fb4d69077b7076267889e642126e1eb2ce2338d6aa4e1", 0xcf}, {&(0x7f0000ad4000-0xd7)="32d39447f80731afe844051f145913ea474e5f75030ccd7a46f49eaa97d20dc36b6d608efa6cd6cf395b6fb1c9af8c7859a82448d0569947b802cd174ab1020b20e4feafedb41b7a800b27eafb4368a1868628c3409b4b2bbabff65e383eaf07114e6ee0d353c03ee1bf7a0ff24b2a8abbbd8de4728894edce25502a99c08aeaf1149b6add5cf5b157eb5f6d0249ac7d25381875f813cd724b4f46e1c35d058aa5bde0d3aa652d9af7c921c0072f924a22636ae54abb2f9daf2914917dbcace09b87af78f10851dde7198e104e39b6b6dced91ad819054", 0xd7}, {&(0x7f0000000000)="123eaab63562fcd0587a12474659d1967c49f481c34a02566bf546630249341be5792bbed1b7ec201c1b0bb02cba355ef8434a963eddb2ade5e3f87204d7dc1aea881e6f984816b21f9db2dca516846fe911d8104a3421e2cbe725883a7f9faa16d6e65cc968b199bf69ce3c34657c0d43257582ad1969886947f98c59b474ecce8724220e74854d4b19c36ff07a7d4c7dd1d0", 0x93}, {&(0x7f0000ad5000)="c008b600c7c4f040107e992b69fa181b10fbb472a4a5f4771b9f85b68204dfb2b98c58680e6b73cc9d8c9d7dbb69ebaf9c2a2da25adbe3721a6165bd2cd5b6fc8697894133ec602fb242d22209d80295bd6588762bc4ce23fd448e5cb4da3c025d1a80beb95c16a48b238bbb9185c0cf1515791ad6ab73314be28aa212ab340ef7b7039c1fcc8f635bda20fb809dac22189ebd3d36f469a9895ac61cda62fc2ac92f5b961df7540a", 0xa8}], 0x9, &(0x7f0000000000)=[{0x100, 0x117, 0x7f, "274b3c0bfd0c62ac9409d27309a8d9c983d5b85c5fdd8f9de727487bf80c3db49493cc4cd3721eb046837b1b574917f41171ba182f3e9278c9ce00b9ce73828377911ac65fb80e9a114f59403d3d086bda1496d7ef5b3775baf09df6f2d38e42e871aa426d7572bc3f291daba59a81b4cd67d507d97435566f0f062d2404e32c2b4be855e86251391cb1c969770c9bb5894f47d66b01adfc527adccd8de097bc741d5153579c7cee67e3872f7f715045195f53ccd7a918c918ed37a0b0f4a9fab8e2e388c46a1d8d378f506c2f60f27fdf732451fb66418d9793ed24425eeb82f7dd483c6d674a85e766363b61a4"}, {0xc0, 0x0, 0x1, "07a344041530bae2ac484f50d92ee8d385d19989832264df1dbf7fc54f52436533421152c7f4ccf2db20efcbfec06127c4b9cca07339c9c42ad5b1aed8fcff2d530f3fc7c6b29527c9a1f754b38b34166e93b3561f2867bc9836972ecca304ce930afb6131518772294da5fbbc5f2adad620d0c68352bb3c3fdba8db787fa1daeec9834e932e52b3ea3c37aece943229aa433d972b50327868797764acc5d8ddce8599829a1153eb437691"}], 0x2, 0x20000800}, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x10001, 0x0, 0x800, 0x48bd5d99}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000001000)="2f6465762f7573626d6f6e2300", 0xcaf5, 0x2003) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000001000)=0x9) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ad4000-0x8)={r1, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0x2c)={0x0, []}, &(0x7f0000ad4000-0x3)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000003000-0x4)=0x0, 0x4) [ 106.740585] active_anon:114221 inactive_anon:45 isolated_anon:0 [ 106.740585] active_file:3619 inactive_file:4913 isolated_file:0 [ 106.740585] unevictable:0 dirty:225 writeback:0 unstable:0 [ 106.740585] slab_reclaimable:7768 slab_unreclaimable:33876 [ 106.740585] mapped:20964 shmem:70 pagetables:865 bounce:0 [ 106.740585] free:226441 free_pcp:1037 free_cma:0 [ 106.743730] Node 0 active_anon:185852kB inactive_anon:108kB active_file:7156kB inactive_file:3308kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:36596kB dirty:780kB writeback:0kB shmem:172kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 28672kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 106.746440] Node 1 active_anon:277272kB inactive_anon:72kB active_file:7320kB inactive_file:16344kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:47260kB dirty:120kB writeback:0kB shmem:108kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 36864kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 106.748656] Node 0 DMA free:15908kB min:640kB low:800kB high:960kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 106.750814] lowmem_reserve[]: 0 886 886 886 [ 106.751288] Node 0 DMA32 free:563588kB min:36536kB low:45668kB high:54800kB active_anon:181840kB inactive_anon:108kB active_file:7156kB inactive_file:8520kB unevictable:0kB writepending:780kB present:1032192kB managed:909844kB mlocked:0kB kernel_stack:3648kB pagetables:1624kB bounce:0kB free_pcp:1880kB local_pcp:228kB free_cma:0kB [ 106.753613] lowmem_reserve[]: 0 0 0 0 2017/08/29 18:45:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000ea5000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000071d000-0x4)=0x80) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d5b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c49000)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000038a000-0x8)={0x0, 0x0}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00006ba000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x2) fremovexattr(0xffffffffffffffff, &(0x7f00004c8000)=@random={"6f73782e00", "4000"}) syz_emit_ethernet(0x3e, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x7, 0x4, 0x0, 0x100000000000, 0x30, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x0}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x1, 0x0) r3 = shmget(0x1, 0x1000, 0x40, &(0x7f0000560000/0x1000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) syz_emit_ethernet(0x37, &(0x7f0000ee7000-0x37)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x200000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r2, 0x0, 0x0, 0x5, 0xaae5c1fe9a98ba0a, 0x0, 0x0, 0x0, {[]}}, {"7e"}}}}}}) [ 106.754284] Node 1 DMA32 free:331060kB min:30404kB low:38004kB high:45604kB active_anon:271148kB inactive_anon:72kB active_file:7320kB inactive_file:21232kB unevictable:0kB writepending:120kB present:1048560kB managed:755216kB mlocked:0kB kernel_stack:2016kB pagetables:1756kB bounce:0kB free_pcp:1908kB local_pcp:656kB free_cma:0kB [ 106.756512] lowmem_reserve[]: 0 0 0 0 [ 106.756848] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 106.758063] Node 0 DMA32: 563*4kB (UME) 125*8kB (UME) 206*16kB (UME) 372*32kB (UM) 453*64kB (UME) 72*128kB (UM) 18*256kB (UM) 7*512kB (UM) 11*1024kB (UME) 5*2048kB (ME) 119*4096kB (UM) = 573780kB [ 106.759583] Node 1 DMA32: 909*4kB (UME) 389*8kB (UME) 218*16kB (UME) 581*32kB (UME) 510*64kB (UME) 120*128kB (UME) 29*256kB (UME) 10*512kB (UM) 16*1024kB (UME) 3*2048kB (UM) 54*4096kB (UM) = 333084kB [ 106.761177] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 106.761793] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 106.762980] 8601 total pagecache pages [ 106.763331] 0 pages in swap cache [ 106.763802] Swap cache stats: add 0, delete 0, find 0/0 2017/08/29 18:45:44 executing program 6: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000858000)=0x3, 0x4) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e1c000-0x8)={0x0, 0x0}, 0xfffffffffffffffc) r2 = accept4$inet(r1, &(0x7f0000f69000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a1f000-0x4)=0x10, 0x80846) r3 = accept$inet(r2, &(0x7f0000f66000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006d8000-0x4)=0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000c42000-0x4)=0x41, 0x4) accept4$inet(r3, &(0x7f0000f65000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f58000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80005, 0x0) r5 = socket$inet(0x2, 0x8000f, 0x7ff) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000005000-0x8)={0x0, 0xf2}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0x78)={r6, 0x6e, "e6387c27355b9cffff00000000000098d337938244731f9347705456a3ce57cf947041ac6262b78bd5b458785dab9ea9b0ded4245c84ec997f41b6bb5a09b51b78113f63510060ef26d1877511a4e8c40e85f6f15c590006d0ec2d05e6dbd7ed2f5954da2d176451dcfce2edcba4"}, &(0x7f0000000000)=0x78) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001000)={r7, 0x7ff}, &(0x7f0000003000-0x4)=0x8) connect$ax25(r5, &(0x7f0000000000)={0x3, {"5b1ee214c0009b"}, 0x401}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000001000-0x10)={r8, 0x2, &(0x7f0000001000-0xd)=[@in={0x2, 0x1, @rand_addr=0x800000000b90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xcf0}]}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r5, &(0x7f0000005000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000001000)=[@in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xe6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x79e}], 0xb4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000004000-0xd4)={r8, 0xca, "01a15f06632b001e31edf344b1c78a4d442848c9bb4bd2f7c63c1c25e8ba404e46a3e3b6a3237e893a1e83abd825a01cd39e310fffd9a0c26cc083bf302840718ae4851e6d4dffc417c1e169a0c6795e5d80cbc138993b4c713e03e3bbfd8f180cac0b3cd186878be42ddf963ff9cccd9e7ed9be723852736a56d4aadbe89efcf282ecf3ed53bcd770cf9e31a2b977027d63c99b6127456f043a3efe191a720b1c8382bfbf3d769bc9d582d165fbf3a17d36c61af4fca3da0d84b896b81f8ef5b9412a3512ac0f946911"}, &(0x7f0000004000-0x4)=0xd4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, 0xc) socketpair(0x13, 0x807, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 106.768006] Free swap = 0kB [ 106.768432] Total swap = 0kB [ 106.768876] 524186 pages RAM [ 106.769624] 0 pages HighMem/MovableOnly [ 106.770183] 103944 pages reserved 2017/08/29 18:45:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) syz_emit_ethernet(0x2f, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, "0000000009"}}}}}) keyctl$setperm(0x5, 0x0, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000874000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getpriority(0x4000000000000000, r1) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x10000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f000051a000)={0xc20, 0x1, 0xd9, 0x3, 0x20, 0x80000000, 0xa, 0x6f, 0x0, 0x4}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000076f000-0x4)=0x3f) getpgrp(r3) r4 = inotify_init1(0x80000) r5 = dup2(r4, 0xffffffffffffffff) write$evdev(r5, &(0x7f000004d000)=[], 0x0) perf_event_open(&(0x7f0000223000-0x78)={0x2, 0x78, 0x9eb3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x7ff, &(0x7f0000f04000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000f9e000)={0x0, 0x6f35a9a8}, &(0x7f00009c8000-0x4)=0x8) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f00000db000-0xc)={0x0, 0x0, 0x0}, 0xc) listen$netrom(r2, 0xffffffffffffffff) setsockopt$netrom_NETROM_T2(r6, 0x103, 0x2, &(0x7f0000fb4000-0x4)=0x3e, 0x4) r7 = socket$inet6(0xa, 0x804, 0x203) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000fe1000-0x4)=0xbfd, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r8, &(0x7f0000097000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) geteuid() membarrier(0x1, 0x0) getsockopt$inet6_udp_int(r8, 0x11, 0x66, &(0x7f0000bea000)=0x0, &(0x7f0000444000)=0x4) listen(r8, 0x1) 2017/08/29 18:45:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000ee2000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a22000-0x4)=0x10) r1 = accept$inet(r0, &(0x7f00000f8000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000306000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00005ad000-0x8)={0x0, 0x3}, &(0x7f00006d0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a98000)={r2, 0x1ff}, &(0x7f0000105000)=0x8) r3 = syz_open_dev$vcsn(&(0x7f0000a80000-0xa)="2f6465762f7663732300", 0x4, 0x8007e) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) munmap(&(0x7f0000ac4000/0x3000)=nil, 0x3000) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = dup(r4) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r6, &(0x7f0000c73000-0x10)=[{&(0x7f0000ac5000-0x2)="88d9", 0x2}], 0x1, 0x200000000000000) socket$inet(0x2, 0x7ffffffffffff, 0x280000008) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f00001a3000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x0, 0x2, 0x500, 0x5e3f, 0x42340010, 0x0}) r7 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x14, &(0x7f00007f7000)="ff55d388ffba14515d0000000000000100000000", 0x14) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = open$dir(&(0x7f0000b49000)="2e2f66696c653000", 0x2, 0x61) unlinkat(r8, &(0x7f0000af7000)="2e2f66696c653000", 0x0) r9 = memfd_create(&(0x7f000036a000-0x3)="abc492", 0x3) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r8, &(0x7f00009b8000-0x8)="2e2f66696c653000", 0x8001, 0xd5) setsockopt$inet6_buf(r7, 0x29, 0x14, &(0x7f0000599000)="ff55d36cffa10451590000ec0000000203000000", 0x14) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000ac5000)=0x0, &(0x7f0000dd9000)=0x0, &(0x7f0000ac5000)=0x0) syz_open_dev$vcsn(&(0x7f00002aa000-0xa)="2f6465762f7663732300", 0x5, 0x400) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r9, 0x4b70, &(0x7f0000b4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$kvm(0xffffffffffffff9c, &(0x7f0000038000)="2f6465762f6b766d00", 0x1, 0x0) r11 = ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) r12 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r11, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r12, 0x1}) ioctl$KVM_IOEVENTFD(r11, 0x4040ae79, &(0x7f0000033000)={0x0, &(0x7f000002d000)=0x0, 0x2, r12, 0x4}) 2017/08/29 18:45:44 executing program 3: r0 = socket$unix(0x1, 0x7, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000880000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) mmap(&(0x7f0000000000/0xb18000)=nil, 0xb18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000b18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r1, &(0x7f0000b18000)={0x1a, 0x1d, 0x0, 0x7, 0x4, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$KIOCSOUND(r1, 0x4b2f, 0x9) r2 = syz_open_dev$random(&(0x7f0000000000)="2f6465762f72616e646f6d00", 0x0, 0x0) write(r1, &(0x7f0000202000)="efb3018287281e46563d7329f07fc52e738898220de107765e58126ec3e8ed5584cc1e7cadd3d3d71951a7e8f51f2a124af392e4b7d4718b8db9f00090b210ebf3f882665f445f5d43b61d3ee9947f712d0a8e082afba826c374555ea127f0a3ba1f8d2fc9d9f2855944ab8a452be796ce3b5bc355ab6f9bb0d2f7dcac53a291f67d6156a362890e2c0663ad573df31fa10f3c0c23f7fb17f1bb001180db52bf11ce07afdd8317c0004176f50414a5416c455352ffe5caffe69abdb3487e0f05ca7e1b", 0xc3) r3 = shmget(0x1, 0x3000, 0x1000, &(0x7f0000322000/0x3000)=nil) poll(&(0x7f0000714000)=[{r2, 0x100, 0x0}, {r2, 0x11, 0x0}], 0x2, 0x4) shmctl$IPC_RMID(r3, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000de7000)="2f6465762f736e642f73657100", 0x0, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f000046a000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f00008d3000-0xc)={0x0, 0x0}) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f000014d000-0x9)="2f6465762f76637300", 0x0, 0x0) ioctl$TIOCMSET(r6, 0x5418, &(0x7f000090d000-0x4)=0x22) mmap(&(0x7f0000b18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4$inet(0xffffffffffffff9c, &(0x7f00008c9000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b18000)=0x10, 0x80000) ioctl$sock_inet_SIOCGIFDSTADDR(r7, 0x8917, &(0x7f000058a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) symlink(&(0x7f0000d70000)="2e2f636f6e74726f6c00", &(0x7f000000b000-0x6)="2e2f66696c653000") mmap(&(0x7f0000b19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r6, 0x4b70, &(0x7f0000b1a000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 106.797934] syz-executor4: vmalloc: allocation failure: 4833356120 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 106.800196] syz-executor4 cpuset=/ mems_allowed=0-1 [ 106.801259] CPU: 3 PID: 16498 Comm: syz-executor4 Not tainted 4.13.0-rc7-next-20170829+ #11 [ 106.802366] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 106.803211] Call Trace: [ 106.803446] dump_stack+0x194/0x257 [ 106.803788] ? arch_local_irq_restore+0x53/0x53 [ 106.804335] ? perf_trace_run_bpf_submit+0x1a7/0x290 [ 106.805030] ? perf_trace_run_bpf_submit+0x1ae/0x290 [ 106.805735] ? vprintk_func+0x5e/0xc0 [ 106.806683] warn_alloc+0x1c2/0x2f0 [ 106.807072] ? zone_watermark_ok_safe+0x400/0x400 [ 106.807605] ? perf_trace_lock_acquire+0x445/0x900 [ 106.808566] __vmalloc_node_range+0x599/0x730 [ 106.809064] ? xt_alloc_entry_offsets+0x21/0x30 [ 106.809612] __vmalloc_node_flags_caller+0x50/0x60 [ 106.810093] ? xt_alloc_entry_offsets+0x21/0x30 [ 106.810592] kvmalloc_node+0x82/0xd0 [ 106.811268] xt_alloc_entry_offsets+0x21/0x30 [ 106.811785] translate_table+0x235/0x1610 [ 106.812233] ? lock_release+0xd70/0xd70 [ 106.812759] ? __check_object_size+0x25d/0x4f0 [ 106.813244] ? kasan_unpoison_shadow+0x35/0x50 [ 106.813886] ? __might_sleep+0x95/0x190 [ 106.814310] ? __do_replace+0x7b0/0x7b0 [ 106.814876] ? __might_fault+0x188/0x1d0 [ 106.815312] ? kasan_check_write+0x14/0x20 [ 106.815920] ? _copy_from_user+0x99/0x110 [ 106.816380] do_ipt_set_ctl+0x34b/0x5c0 [ 106.817145] ? translate_compat_table+0x1b60/0x1b60 [ 106.817633] ? mutex_unlock+0xd/0x10 [ 106.818151] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 106.819007] nf_setsockopt+0x67/0xc0 [ 106.819416] ip_setsockopt+0xa1/0xb0 [ 106.819988] tcp_setsockopt+0x82/0xd0 [ 106.820409] sock_common_setsockopt+0x95/0xd0 [ 106.821009] SyS_setsockopt+0x189/0x360 [ 106.821430] ? SyS_recv+0x40/0x40 [ 106.821891] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 106.822391] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 106.823031] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 106.823532] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 106.824075] RIP: 0033:0x446749 [ 106.824359] RSP: 002b:00007f3c42f90c08 EFLAGS: 00000292 ORIG_RAX: 0000000000000036 [ 106.825341] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 0000000000446749 [ 106.826389] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000017 [ 106.827452] RBP: 0000000000000086 R08: 0000000000000056 R09: 0000000000000000 [ 106.828911] R10: 0000000020006000 R11: 0000000000000292 R12: 00000000ffffffff [ 106.829965] R13: 0000000000004290 R14: 00000000006e6350 R15: 0000000000000006 2017/08/29 18:45:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_create(0xa, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x6, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2c) connect$inet6(r0, &(0x7f0000c07000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0x1c) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00002ef000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00009e2000-0x4)=0x8) bind$inet6(r1, &(0x7f000023b000-0x1c)={0xa, 0x1, 0x7ff, @loopback={0x0, 0x1}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7fff, &(0x7f0000000000)=0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000bc2000)=0x0) eventfd2(0x6, 0x1) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f000000a000)="2e2f636f6e74726f6c00") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000001000)={0x8, 0xfffffffffffffffb}) r3 = open(&(0x7f0000921000)="2e2f636f6e74726f6c00", 0x802, 0x3) getdents64(r3, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000", 0x1b) io_setup(0x3, &(0x7f000053a000)=0x0) io_cancel(r4, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x3, 0xf3a2, r3, &(0x7f0000002000-0xd8)="366b30c0107772d5a56f2d4dc519293b70cae198f31423237996b33d2df502df240b475eebb2e257ceeada87e2e3f32ddb0d5627a748b156b6dae7cef992ec866cd358c22b54bea87421293945b628b68c14e8da80d5535f68fa52df02b4cad4dbbaa581fd2f238aa841fd45afce39659bf53b3931f34d98a1104329323d828dd57771b880449bacace698371b7609f5211c1d2c53dd926a3d3537384bc71c7e0856d1fa7cb607f7cd0754e9cac4e384ef4a501e80e7a2e98fba3cff20d28949d59c6d03f739b945c315f678dc525822cd6576db084be375", 0xd8, 0x800, &(0x7f0000008000)={0x4, 0x73, 0x4, @pad=[0x101, 0x80, 0xf0b4, 0x9, 0x279, 0xc4, 0x2, 0x5]}, 0x1, r3}, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0}) 2017/08/29 18:45:44 executing program 5: mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000005) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000a93000/0x4000)=nil) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept4(r0, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000a95000)=0x6, 0x7ff) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x800, 0xfffffffffffffffe, 0x100000000}, &(0x7f0000a97000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000a94000)={r2, 0xa1, "3ee29324df51f2415eb4cf30ee231c6937868c6d3d6ef9d0e17cb919105b208a49f48a56f8603f84b7ce8b94003c40b369c083e1ac471c2ddd21539de2ae57b28570221d1d816cf9af0aa088c06c7ab9a7f00a485686e6217f33168609cde6e345fddb7139612b0ab6c3ac8f9efa21f2ec9a6fa4e4c03fa25bde2d0001f09d4bad60a325aba65637c182860c25871464ceb2f1d6c4e73e3817d531fd859e949805"}, &(0x7f0000000000)=0xac) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000a98000-0xb)="2f6465762f766373612300", 0x9, 0x121000) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000a97000)="0000000000000000000000000000000000000000000000000000000000000000000000000000") lstat(&(0x7f0000a93000)="2e2f66696c653000", &(0x7f0000a95000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f00007dd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_dccp(0xa, 0x6, 0x0) 2017/08/29 18:45:44 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a95000/0x1000)=nil, 0x1000, 0x12) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x2, &(0x7f0000130000/0x800000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f000035a000/0x4000)=nil, 0x4000, 0x0, 0x58851, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r2, &(0x7f0000002000-0x10)={0x0, 0x0}) getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r1, &(0x7f0000492000)="2e2f66696c653000", 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x6, 0x4010, r1, 0x0) add_key(&(0x7f0000001000)="7573657200", &(0x7f0000811000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005c1000)="c387a5e315b758e8baf455ce4e6714de392fc7e7216e9bad52a848d8d43f0438c8b5ab917a8bd4020d7b4165656de1b039c279b6a519cac139b4babebe425ca4fd13db7bc76b68b4025ad86ec3c76bfd395f3b0f171da71cded121d1707f9ef26a87d9fc16a5ab5df8f11cfeba7fa13360900e63dfeb2e89066416f329563ca68beb370e633c1572fda5b04de9893fb5da9ed5907926f46b1be4406a64576779a6", 0xa1, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000003000-0x4)=0x80000002) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000046d000-0x4)=0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004000)={0x0, 0x1f, 0xbf1, 0x80000001, 0x6, 0x46d1f71e}, &(0x7f0000004000)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000035a000-0xa0)={r3, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1000000, 0xfffffffeffffffff, 0x2fc8, 0x20}, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x1)="df", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") waitid(0x0, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, 0x0) 2017/08/29 18:45:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000c97000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000211000-0x4)=0x10) r1 = accept$inet(r0, &(0x7f00000f8000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000306000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000d9000-0x8)={0x0, 0x9}, &(0x7f00009e1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000c29000-0x90)={0x0, 0x87, "3ccc357c564dcd02f3417050f7972548f5f9d9c43d54ccb6dcabcb2a362f6d7cb0dadd91aaaf4d47f9a84febf7bd0ed91d7b2729d48aca3797a889b4a5e466fb13c19d747e23d35f41767366c73685b5bb037a1e148461aed9dcb26db0e60ae20c2f5d7154a27f609729712caa5beee5fc6b80ec920f61da29979549f702ed5c9d8ddb92c43323"}, &(0x7f0000fa1000-0x4)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d05000-0x8)={r2, 0xfffffffffffeffff}, &(0x7f0000d0c000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a98000)={r3, 0x1ff}, &(0x7f0000105000)=0x8) r4 = syz_open_dev$vcsn(&(0x7f000013b000-0xa)="2f6465762f7663732300", 0x1, 0x8007a) r5 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r4, 0x0) munmap(&(0x7f0000ac4000/0x3000)=nil, 0x3000) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) r6 = socket$inet6_sctp(0xa, 0x9, 0x84) r7 = dup(r5) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r7, &(0x7f0000c73000-0x10)=[{&(0x7f0000ac5000-0x2)="88d9", 0x2}], 0x1, 0x200000000000000) socket$inet(0x2, 0x8000000000001, 0x280000008) ioctl$sock_inet6_SIOCDELRT(r6, 0x890c, &(0x7f00001a3000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x0, 0x2, 0x500, 0x5e3f, 0x42340010, 0x0}) r8 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r7, 0x29, 0x14, &(0x7f00007f7000)="ff55d388ffba14515d0000000000000100000000", 0x14) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = open$dir(&(0x7f0000ac6000-0x8)="2e2f66696c653000", 0x2, 0x61) unlinkat(r9, &(0x7f0000af7000)="2e2f66696c653000", 0x0) r10 = memfd_create(&(0x7f000036a000-0x3)="abc492", 0x3) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r9, &(0x7f00009b8000-0x8)="2e2f66696c653000", 0x8001, 0xd5) setsockopt$inet6_buf(r8, 0x29, 0x14, &(0x7f0000599000)="ff55d36cffa10451590000ec0000000203000000", 0x14) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000ac7000-0x4)=0x0, &(0x7f0000ac7000-0x4)=0x0, &(0x7f0000ac6000)=0x0) syz_open_dev$vcsn(&(0x7f00002aa000-0xa)="2f6465762f7663732300", 0x5, 0x400) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r10, 0x4b70, &(0x7f0000b4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000db4000-0x9)="2f6465762f6b766d00", 0x1, 0x0) r12 = ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) r13 = eventfd2(0x20b, 0x2) ioctl$KVM_IOEVENTFD(r12, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r13, 0x1}) ioctl$KVM_IOEVENTFD(r12, 0x4040ae79, &(0x7f0000033000)={0x0, &(0x7f000002d000)=0x0, 0x2, r13, 0x4}) 2017/08/29 18:45:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000004a000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000e75000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mkdir(&(0x7f0000982000)="2e2f66696c653000", 0x2000000000000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) r4 = inotify_init1(0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x7, &(0x7f0000ee5000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000eb8000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f000012f000)={0xfffffffffffffffd}, &(0x7f0000ed8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ca5000-0x10)={r5, r6+10000000}, 0x8) getsockname$netlink(0xffffffffffffffff, &(0x7f00006a5000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e75000)=0xc) getgroups(0x1, &(0x7f000007c000-0x10)=[0x0]) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x1, 0x8010, 0xffffffffffffffff, 0x0) flistxattr(r4, &(0x7f0000e77000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa) fcntl$setown(r4, 0x8, r3) fcntl$setstatus(r4, 0x4, 0x42000) inotify_add_watch(r4, &(0x7f0000005000-0x8)="2e2f66696c653000", 0x1ff) r7 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)="2e2f66696c653000", r7, &(0x7f0000c20000-0x8)="2e2f66696c653100") r8 = syz_open_dev$random(&(0x7f00006ac000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) r9 = gettid() mknodat(0xffffffffffffffff, &(0x7f0000251000)="2e2f66696c653000", 0x0, 0x5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r10, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r10, 0x8, r9) readv(r8, &(0x7f0000cf8000)=[{&(0x7f0000497000-0x82)="", 0x0}, {&(0x7f0000fb7000-0x64)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}], 0x2) pipe2(&(0x7f0000783000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TUNGETIFF(r11, 0x800454d2, &(0x7f000024c000-0x4)=0x7) 2017/08/29 18:45:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e7b000-0x10)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000c5000-0x4)=r0, 0x4) clock_gettime(0x0, &(0x7f0000cf9000)={0x0, 0x0}) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000093c000-0x11)="2f6465762f7161745f6164665f63746c00", 0x1c1080, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000033000)={0x2400000000, 0x3, 0xb4, 0x1fb0, 0x9}, 0x14) select(0x40, &(0x7f0000292000-0x40)={0x7ff, 0x1b, 0x72, 0xfffffffffffffffa, 0x9, 0x9511, 0x5, 0x1ff}, &(0x7f0000e6b000)={0xa3, 0x1, 0x9, 0x7, 0xcaf, 0x107, 0x101, 0xffffffff}, &(0x7f0000f4a000)={0xf432, 0x5, 0x2f, 0x5, 0x800, 0x20, 0x1, 0xa4}, &(0x7f000021a000)={r3, r4/1000+10000}) r7 = syz_open_dev$mouse(&(0x7f0000fbe000)="2f6465762f696e7075742f6d6f7573652300", 0x5, 0x200000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000e23000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000bda000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000a66000)={0x9, 0x820b, 0xffffffffffff0883, 0x1e, r8}, &(0x7f00004d3000)=0x10) write$evdev(0xffffffffffffffff, &(0x7f0000125000)=[{{0x77359400, r6}, 0xd3a, 0xc000000000000000, 0x1f}, {{0x77359400, 0x0}, 0xfffffffffffff801, 0x0, 0x19a}, {{0x0, 0x0}, 0x81, 0xfffffffffffffffa, 0xf08}, {{0x0, 0x0}, 0x7, 0xfffffe0000000000, 0x1}, {{r1, r2/1000+10000}, 0x5, 0x400, 0x8}, {{0x0, 0x2710}, 0x3ff, 0x20, 0x0}], 0x90) close(r0) setrlimit(0x7, &(0x7f0000000000)={0x6, 0x9}) r9 = dup(r0) pipe2(&(0x7f0000356000-0x8)={0x0, 0x0}, 0x80000) renameat2(r9, &(0x7f00007a8000-0x8)="2e2f66696c653000", r10, &(0x7f0000e0c000)="2e2f66696c653000", 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/08/29 18:45:44 executing program 6: r0 = semget$private(0x0, 0x0, 0x4000000000002) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0x3, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fb1000)={0x0, 0x0}) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000fb2000-0x40)={0x7fffffff, 0x5, 0x4, 0x5, 0xff, 0x3, 0x7ff, 0x69}, &(0x7f0000fb2000-0x40)={0x7f, 0x4a5, 0x3, 0xffff, 0x1, 0xd12, 0x6, 0xde}, &(0x7f0000bae000-0x40)={0x80, 0xfffffffffffff5c8, 0x3, 0x56f, 0x9, 0x8, 0x81, 0x0}, &(0x7f00002f4000)={r2, r3+10000000}, &(0x7f0000fb1000)={&(0x7f0000fab000)={0x4}, 0x8}) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fb2000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f00006ac000-0x20)={{r5, r6/1000+10000}, {0x0, 0x2710}}, &(0x7f0000fb1000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r1, &(0x7f0000fb1000)=[{{0x0, r7}, 0xfffffffffffffffc, 0x1000000000002, 0x403}, {{r4, 0x0}, 0x0, 0x0, 0xfffffffffffffffc}], 0x30) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000714000)={&(0x7f0000fad000)=@ax25={0x6, {"639ca3d32884a8"}, 0x10000}, 0x10, &(0x7f00001fe000)=[{&(0x7f0000ebc000-0xc)="70f569", 0x3}, {&(0x7f0000fad000)="7e02f2fddffb5c1a4738d589df349405ef9a33e63b225c61b2537f64b4355a261c708a18d3da40fd02d5cab1093b81bab308ecf9dc5f7b0773cb81ed2aaff63e3c4a6ae9ac453889ceee206d89848ab9834dfe2d90e5d597d22e0a", 0x5b}], 0x2, &(0x7f0000e47000-0x438)=[{0x20, 0x111, 0x0, "fd6ffd3839d87b009691320570"}, {0x38, 0x1ff, 0x3, "667e06e61e4edf5f31ba619d7ecafdde6c2782f9f04264a2682f6c6b18d1a0047193ea"}, {0x40, 0x0, 0x2, "9c554914aa1377a51f8961cc5aa1c565fc648c56b62c8de8aa6228bf9b8a7925d2961b9d29b4f7d72ff95b"}, {0xa8, 0x116, 0x100000001, "753bd450369cbbea99738247269d83ea8fddc896ad81e8044365dba6fc6fc4c40137b947c100a48d2eb9eca571215b5cd4da95c9e287195bf550a646078fc423b2abf0ff3bc57e3fe0d4e5635fa6ce203403044a4e911b791a4bd57d952f20ae90cbee162d8c018279c36c507cec138c0a78e8398a074ed7e3327ed87b59453044c89cdb5e9d8959a12188d949bd924706"}, {0xd8, 0x0, 0x7, "13830eadcbd90bc13097833bae2af93dababb99693657ff95f5ecff2c9598570f04b9c431be25c744952da5c1865aa7b4f51eea45b0754d3874f5427199fde6d9d267aafc6b6c009739776206016054246419fee7e3711dc12467d482fa11ac45e368f153c4543aeea074583ae4325f0842cfab83e8072c67a5b32b6ade7f05d8b9281467f7b8231af956d8b7c3f6e84c8d157c55bb3eee1530c9ca6189131a937bac06b90ff201d3f775a0283b4b903f2676c20dd18376d15ecd6f3be6fe4ad87142ab5105b"}], 0x5, 0x4}, 0x2) socket(0x10, 0x2, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = open(&(0x7f0000215000)="2e2f66696c653000", 0x0, 0x200000000004) eventfd2(0x4000000000008, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r8, 0x0) setsockopt$sock_int(r8, 0x1, 0x8, &(0x7f0000445000)=0x8, 0x4) mmap(&(0x7f0000000000/0xce8000)=nil, 0xce8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x5, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f0000fd8000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) getsockopt$inet6_buf(r9, 0x29, 0x2, &(0x7f0000002000-0xbb)="", &(0x7f0000000000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000932000)={0x0, 0x0, 0x0}, &(0x7f000066f000)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000976000-0x8)={0x0, 0x0}) close(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r0, 0x7, 0x3, &(0x7f00005ae000-0x19)="00000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r10 = socket(0xa, 0x3, 0x4) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) sendmmsg$nfc_llcp(r10, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x7, 0x6, 0x7, 0x0, 0x10000, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x1ff}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x1010, 0x29, 0x2, "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"}, 0x1010, 0x80}, {&(0x7f000023b000-0x60)={0x27, 0x5993, 0xc038, 0x7, 0x100000000, 0x100000001, "89c0a949918f1849dad6fbd276c2613dc27942845d0ca6c3aa16b35e4d3bb5192bb2ebab4afb664f4f442a60455c4bd119113ca2dea2dd750441098296c0be", 0x400}, 0x60, &(0x7f000023c000)=[], 0x0, &(0x7f00000a1000)={0x18, 0x110, 0x5, "faab"}, 0x18, 0x40}, {&(0x7f000011f000-0x60)={0x27, 0x8, 0x7, 0x1, 0x6, 0x2, "06f6c3c233fd23f99e5f58ec128015bf2b57ef3791639dc6141383101598f079a271ee3fff4e710bdb69e87f52fc6010e58b4feecb2069f56ae665af08bc81", 0x68bd}, 0x60, &(0x7f000023c000-0xf)=[{&(0x7f000023c000-0xdd)="21f4773745390bcd421023fc4ef7f1729169a51663e22ce24080c321264fba6fcfb2625c7f5eb1ebffdf5fd6ab2b73401b33cddafaf748826cccda35c0366ed66516ab4874c9036bae2a1b4282d3d387f5c4711f3abc840c9da036a9bb47080cc40f187059d96ef49f032074c28addc8056e7ac4d703eea3e412462ae813e9ab21f6ec59162a3afa1890c1d1e9976174438160b6e9c8fdadd8b054f8a69c16246b9b9de8e3b1805e31f008184aeb81cdd0b045bba441cbb232cd72131045944c6c1f9677a93eaba8a1e536b530488b6dfd2b59a6fa411996e5efda4529", 0xdd}], 0x1, &(0x7f000023c000-0x40)={0x40, 0x104, 0x7fff, "00632fae3d16f0df1a7b13bd096fa531e1ca589b8b537fdb7a6bead75db581074b6867d7a05aeae4da"}, 0x40, 0x220000000}], 0x3, 0x0) 2017/08/29 18:45:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000448000)="2e2f66696c653000", 0x80040, 0x0) getsockopt(r0, 0x7, 0x10000, &(0x7f0000161000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000eca000-0x4)=0x53) fcntl$setlease(r0, 0x400, 0xfffffffffffffffc) seccomp(0x0, 0x0, &(0x7f0000e22000)={0x3, &(0x7f0000668000-0x18)=[{0x3, 0x1ff, 0x1, 0x8}, {0xffff, 0x81, 0x7, 0x100}, {0x8, 0x63d4, 0x101, 0xffff}]}) r1 = socket(0x0, 0x80007, 0x9) accept4$ipx(r1, &(0x7f0000fcd000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000fcd000+0x461)=0x10, 0x800) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000c7000-0x8)="2e2f66696c653000", 0x0, 0x1) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000be2000-0x10)={0xc, 0x4, 0xfffffffffbffffff, 0x1}, 0x10) r4 = gettid() ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00002d2000)={0x9, &(0x7f000068c000-0x120)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) setpriority(0x2, r4, 0x6) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000001e000-0x8)=0x0) openat$hidraw0(0xffffffffffffff9c, &(0x7f0000f5f000-0xd)="2f6465762f6869647261773000", 0x4901, 0x0) r5 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000f9f000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$LOOP_CLR_FD(r5, 0x4c01) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xd5dd) ioctl(r5, 0x8000001267, &(0x7f00001ec000-0x3)="406c17") writev(r2, &(0x7f0000fcf000-0x10)=[{&(0x7f0000039000-0x3a)="39000000120019470000830400000000000000000005e076480000630103000009001d007a283e055600004108003ffb230300805a16075bffa8", 0x3a}], 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000e5a000-0x58)={0x0, 0x4f, "77466dbb2204557c0d127b80c39dd374c7c329312a2aa29668d1d4852313ac2046d32eb71813df9652b1bf81e5d27b27c80e71413dbe67d43eade667f8eff4e640455e5fc4f8216eadc55ea91bc5ce"}, &(0x7f00005aa000-0x4)=0x58) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000599000-0x20)={0x9, 0x8, 0x4, 0xfff, 0x8, 0x6f9, 0x800, 0x1, r6}, &(0x7f0000a24000-0x4)=0x20) statfs(&(0x7f0000f06000-0x8)="2e2f66696c653000", &(0x7f0000903000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket(0x15, 0x5, 0xc) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00002ab000)=0x800, &(0x7f000007e000-0x4)=0x4) 2017/08/29 18:45:45 executing program 5: r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x40004000000002, 0x78, 0xdc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x71f000)=nil, 0x71f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000071f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000614000)={0x20000, 0x0, [0x9, 0x100000000, 0x3, 0x7e, 0x0, 0xff, 0x0, 0x0]}) mmap(&(0x7f0000977000/0x4000)=nil, 0x4000, 0x0, 0x201c, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000a15000-0x78)={0x2, 0x78, 0x40, 0x2, 0xffffffffffffffff, 0x8000000000004, 0x0, 0x10, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x11000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, r2, 0x7e06988c, r1, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000371000)=0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r3, 0x406, r0) ioctl$VT_RELDISP(r1, 0x5605) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f000087a000)={r4, 0xd12c, 0x6, "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"}) r5 = socket$inet(0x2, 0x3, 0x10001) munlock(&(0x7f0000d2f000/0x3000)=nil, 0x3000) sendto$inet(r5, &(0x7f000020f000-0x2)="", 0x0, 0x0, &(0x7f000000e000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000096000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bind$inet(r6, &(0x7f0000de4000-0x10)={0x2, 0x0, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = socket$inet(0x2, 0x100006, 0x2) setsockopt$inet_int(r8, 0x0, 0x8007, &(0x7f000021e000-0x4)=0x10009f98, 0x4) bind$inet(r7, &(0x7f0000b96000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r8, 0x1, 0x25, &(0x7f000021d000-0x4)=0x7fd, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r7, 0x404c534a, &(0x7f000071e000)={0x2, 0x80000000000001, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x4e, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xe, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@timestamp={0x44, 0xc, 0x5, 0x1, 0x6, [{[], 0x6}, {[], 0x8000}]}, @cipso={0x86, 0x16, 0x2, [{0x0, 0xb, "04000666c4422bd6c8"}, {0x1, 0x5, "bb0a21"}]}]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r7, 0x1, 0x1, &(0x7f000064e000)=0x80000000fffb, 0x4) 2017/08/29 18:45:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x58, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa20, 0x0, 0x0, 0xe046, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2f) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f62000-0x4)=0x804, 0x4) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000485000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000013c000-0x4)=0x10, 0x7fc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00006a4000-0xa0)={0x0, @in6={{0xa, 0x3, 0x5f7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6c8e, 0xb13, 0x85, 0x4, 0x5}, 0xa0) connect$inet6(r0, &(0x7f0000d0f000-0x1c)={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000c3000)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f0000887000-0x4)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003e8000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@rand_addr=0x10002, 0x0, 0x8, 0x0, 0x80000000, 0xa, 0x0, 0x4, 0x0, r2, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, {0x0, 0x0, 0x400000, 0x3}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x80000000}}, 0xe8) socketpair$inet(0x2, 0x4, 0x7ff, &(0x7f0000c96000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000069b000/0x2000)=nil, 0x2000, 0x2000004, 0x100000032, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00009ce000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e8c000-0x4)=0xa6) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)="2f6465762f6877726e6700", 0x34942, 0x0) bind$netlink(r6, &(0x7f00002c2000)={0x10, 0x0, 0x100, 0x40000000000000}, 0xc) setsockopt$inet6_buf(r5, 0x29, 0x20, &(0x7f000069d000-0x21)="0d2f206fb7b077cd57c79e7a53d939e4f900ef0000000000098de53ae620591e1316", 0x22) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00002d7000)={0x0, 0x0, 0x0}, &(0x7f0000e0f000-0x4)=0xc) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f000066d000-0xc)="2f6465762f72666b696c6c00", 0x80000, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00009e8000)=0x0, &(0x7f0000390000)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000227000)={0x0, 0xfffffffffffffffe}, &(0x7f0000acf000)=0x8) syz_emit_ethernet(0x15d7, &(0x7f0000d63000-0x15d7)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="e400a33209f9", [], {{0xcbcf, @ipv6={0x5, 0x6, "f61d31", 0x15a1, 0x3c, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[@fragment={0x3a, 0x7fffffff, 0x776, 0x2, 0x5, 0x8, 0x3}, @dstopts={0xdf, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x18, "64b03a69d9bdb24061e7e9299de838d66702976ffb1a8c8c"}]}, @dstopts={0xff, 0x2a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0xab, "b745dc062792d9513485efeac3dca11324e4cc6152948e7fa159595281504cd88e48483bcdacf2a938fa432d87b5b38f0d8d6b95e16063a272070d0be69e4e2c6da8a4349eb3e13627bd46f11cdaa55464ca8556cb8839b0b85b66c341c51c9fb9e445a4e7795d2968a3c3311ce284d354d61e3d46188339e4986263c90a8a6aabd0759d180079c2060a9d5a108f7e5a820ee1d0b72c4b37d1f26fc9d6afefe55e0edbda3878606d6f556d"}, {0xfe, 0xa4, "5af2df80e49c4b70a97c024fc4f9e749af544cc5ba15a765ab5c70d73f80455e5b7b2925a1dd1e4dccb2284a069c9269cb267b6f6c3cfdb1bb60bd76f6b5122208c6fc66ce3184db1e686a24310619b121992cd0d03cc91722ded5b35c99f57783d941c94911d0bbab653a8aff2269bcab245f621f7f88eb5d5efde127f6837d852f2aa3fc36db3adcd2a7a0e4330fc1f2198729bb970ca8c17753226a586c60ba7579bb"}]}, @fragment={0x16, 0x200, 0x7, 0x0, 0x8, 0x0, 0x1}, @dstopts={0x7f, 0x43, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x68, "44d0f5483a91fb9f7917d479459fc2cac6dc0094dc262f9c71cb3070e26815594a8916d8f9fd658e6e3bd2d9a05ea32293da7f947eb6770e12db4c3f9888267e558f9fa8adf7475ff51ea3dadf0eaeb10bd5e991c5e6d439dfd1bf7dc9b792a029f750daddd9cb97"}, {0x1, 0xf7, "98cd46f0f0f124d6c6381d70cf40801e6d13e721e3da09e27b42f598aefcb89983e71d5e35db56849502e7c0b7af93f69db76de3de73f97fc9625582066ea99d9459066c7b1f9a91fc4c2e1e44597d16f98ba7bde75fecdce45d1dc5647abadf774c35a630ee3313b6ab8b6a4893ae9a045b0423a5977ca14e53d40a1033d39249f4bdc582d5597a72c13706b26075e014d9708c58f3046b5857a65743b1bc1dd53b5e76d23c8b299af49e118025e05fe4edee386f803433900766c32e11218dbc0d6abe150e6ca481371546caa2961a657a43dc771f247bf713a077b69e7e5c7b0dfad32caddceec57b80448d8107a3ea98195cdc4a86"}, {0xc9, 0x40, "e96f1a8e5836ec2238d82091092402687b49e372a788b2a5ffcbcb5c4e27a68dc63db748ec17b84113c25bed7fc7b29f14b14b7c936b30cdb282a010993c6892"}, {0xfe, 0x76, "e316c85e07999a5ce7af22342eb8b03926c3d293f78e06cdf9fee97f01cf73cc0caeaf84e3c5bb0d69393c2dce9eece691fe57405dbf044f7fc2ad491e460a34fad287fde660c5b21e0f80704abed3b5b2b169e9e13878fafaad9465b0419cd79857f6bb829701a13492832aea52a150e5fc51905965"}]}, @dstopts={0x0, 0x21a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x1000, "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{0x1, 0x74, "c75e74fd1e7cb3d6e43036aade6189738d7c9b17683f1ad29eea796ab39c86c97a443eee868764de5ed87bec3cf971cd1c823e543e9e9b6e7a6aa1521717b49db271cb948fe47f9ea76684db7ea83f3fc8f40ed43d75f780677b46ac2ee1cfb640530053918410c87b64cc72356808c5271d1a48"}, {0x1, 0x57, "94e83cadce2a8098ace67a8e62a1474221a776d2fcdc9b5773021851ffd924a33f5813c63ee9822a5c35ff167fe0700a4e5a245686e155904f784559d2bc6e86cceb1755e823ccb592457c4d012dfd06e69aa329d13b51"}]}], @icmpv6=@param_prob={0x4, 0x1, 0x0, 0x4, {0x8, 0x6, "c7d046", 0x6, 0x2f, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [@fragment={0x0, 0x3, 0x80000000, 0x0, 0x0, 0x7, 0x1}], "bd13a2e590d93fc695eef5bc18fd46015b6084583d9a56788c01f87dc3b9f39a2a39599091f70cdfcf46e5e1a145b57f8fe366ec3a8d9393838c9d7f0bedd5d72401c97eadc69e35f91cd0efc674cb568b21dfcb3ac40f92308b578ecd57a0775407995a355d3942bc01ef1b1ad70d979114d0524eb1fdd457fc6bc8c977da72707b4bfc74b6d74c614fa782d51364fda3e699c40447c6e3b471b652af57a7c5311f073788fbb1cb373fd49faa7d09aa32fe2de654be04db140f51fef93553d4d2e59e9d6e7773cac8635ed4a8557c63d81a56f1d9689b2c08bea3ad6c65"}}}}}}}) ioctl$PIO_FONTX(r7, 0x4b6c, &(0x7f000004c000-0x1000)="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") setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000047b000-0x4)=0x90, 0x4) sendto(r1, &(0x7f0000c28000-0x2b)="1ac19bd3ce03d0a0d0e6f4b24a8db674231aafcc298e20ff59fa0785870134a6b0a346d60bf67b2d3c81fe", 0x2b, 0x40, &(0x7f0000625000-0x60)=@nfc_llcp={0x27, 0x1, 0x5, 0x6, 0x6, 0x800, "20632ad93faa3101c4fd5941ecf5395d16a9dd63166dea34ca6ba006a6642e1995e35772844ad1a95b7c50680e604d4b94d3e3de919a94af7cfe1a7b212328", 0x1}, 0x60) sendmmsg(r0, &(0x7f0000a1c000)=[{{0x0, 0x0, &(0x7f0000a12000-0x10)=[], 0x0, &(0x7f000013d000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 107.022569] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. [ 107.024329] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. 2017/08/29 18:45:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f62000)={0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000af4000-0xc)="2f6465762f72666b696c6c00", 0x10000, 0x0) sendmsg$unix(r1, &(0x7f0000641000)={&(0x7f00005e7000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000fa0000)=[{&(0x7f0000bc9000)="726f69943ce9598d2c670d60d0e613c02e5b244e6141c95762a1af4981735b02db135829966cd4527cbe8ba80b9c11b9310915ad42f58d1667d2152c80991a77d962fc095ddc20bf2b4bfd9d873243f2fa6f9c2862acf820b2ab4823db3e59bbd498809ee71844fc82d88be31f94fbe3895bc0dc26233397f5cb8224c871d65d5bcd69b43f163b44ee028fd1", 0x8c}, {&(0x7f000023b000-0x1000)="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0x1000}, {&(0x7f0000566000)="0c4b", 0x2}, {&(0x7f0000885000)="c997624c894a829e629de1369a8204d826aae3af93a2924cfac85a201d40b2c4eb0b241dfae22d01f7f1d547c26ad0891926c6ec72b0a24a474d616b4990c029a001e6c5ba8ba14f5513294b1724f8ea24e3b79938f6f41c9bf2692922d7c79e3882caf34dc761c15ecf80e4b605bddf18eb33ae302f745f4e537d992793399cd4f14babccb88eacc2fd0a064154b4dc2beafd16e2f5b6bd92394f3ae059d035111f2aeb898fcdb4484f857bf07ed39580bd0f7a5b9c2a70f46d60f1", 0xbc}, {&(0x7f0000f8c000-0x1000)="a4a550bb51424a7bfe7482b96a584f25743c4fb789527d558994dfbb4f477cd4ab0677514d90f045b7d48e7d551be2b8190c88be7646dfa19533fae1abefa7b59e829589842972c2a71659db9d7eb532cb8139987c29c5d6da715697ce063131fa29ef72f7933caf7ff4af9c48e27efac9a9060636d3c680acfe5e01da8d2b0094ee6d2a0bc9a6762f82897ce33876cf715e11e3176e7946a21e6ad5848b813d2a05fcc689d8a6b4e2d9fd6a05700dd6644c16824653201d1615b053f580df3d605f913005019061c32415db93f6c62f35709e8161b33ad726a3345b4ba314aee4717dbf48a297b2c38258deebc52c67e1490b534e1781d5282a3a66899bbb387b4aa137196e549580ed94aef7cec5a856bfa9a16c319a94d7a8ec7caf10ef347f453b316016de2df2b49611709170a8466bfa68f132241abddf3f6191677c049fb80eba000bb6b21fe4b39891d8c9e2a8afa5540efa929a88e4d761a1f47189134dc950ab5e63839aed37bc1a17c16673ba7f49460768334cd85e545271ce2af5ed737bea96cbaa668e5cf27dc51566dc3b4cc159fdcbb2c1654ceadea0010d31bde85c65b5d11727d9b9ecd95cb22c20da989f59d6d36f0f03f73e1dc95c18fa8146f9af474b11f25dd81a247f9a06044cd141d34f49ddc32f6da69cbd96c715fb2b2922b0094d0172bb585336c8f8657ea974b3653d891beda430a58afdae31d496d2b50f7650550ce13f2368b3a76b2a7ad1ac78bda713191427e894a3b7f4018c613018f3989fddea41318b3bd931952731e81da9187d2d95efe1a6a28fd232f48935a57b739f39d0be3427e83a141a14aae4710024131051f20da57c6d88f96bf7965975900e0a9e41b9f019e5c6630552a229b3ed1879a9860496ec6d6ceb0ccdda374c1f08db56b370342ae7367eabe9c2ca3761de617008e1247ab4e971c4d1ebcbbf72c91a40ea6994d2cd8e6a5564852b8cab897d7087f20b8eac56104c903295865263be9f3f209bc425c201887ccc76c7f80f505fb3a750802ef57176dd0a79c678604cac51de128c082626de42979cf6ab6c6b483fe3d574f2fd6244334c591a20631957a9a1b36062fa4857dd26d52c8d66065fd7bf03a61306fc5b7fd23cda80cb28f5a81eaec3d9289282ed156af01a3bd33836e445391f4aae5570d37fd06c9ad60b81b40d0d84d8de8543a1b67aa39ed99f5a59f05f6484b6522d1939068011a8bf49c1d34ed22d319ad72831ed4c39fb874d51a824982a019465698156a6a2ae8a1918753f32d86653fefffe510aff473ce81aed39ca9f4438acf5787c564691f902e1aa0722638ec5d3cb7d664857a07be1deda1de51b58bb01c3e9af2699c03a8b9eb4710267d55a93979bc9d32bc212f1b1eec5b913357c731398212e866c42dc78bdb65c6a4133cfdad62c87ddac378af1df1fbec50e8244f868b31d852558229b960295cc96019d0a20c929235a577473fecc5be44141062571e61eeb3f218356590aaa5fd73e2ecf1b1a9db039ce9166b476d8d453bba59e1eb8f18cf62c8c6cac3d9f9df42308d51108eb593f06b10bb1bc3f596fb13a521807d0af7f19c3c30d97ca8efe87fea6d6e01a9a25cfa7dd658a42d3ba92caf01bc98d2a233cb8d98d82562e51327c831299d3d3379e6bbfbb051164cdf089a37b72f143cf06710f03274de4b3ef1d1df59c9067988407a75d188f1bcf855c2c410d7553f6e235d2f7c0e44821aa5d2a77d6c7a042473e228a21deed73a234cae4bad1ae82768326dbd6fc37bf1f3e3d4afaff8ff7752301f2719fcd2f121e9b9948f5a21e96a01ec3adae291b73086f84143c9bf6ad4b2d2a4258a51926343390732de8c29a781037248e5c6cbe0e7ced69f66f4af2c9d3d788ff1cd6b549a795937aea5c8aaca4f2bd9dfeb296524194ca255dd4351062e09f3a01e2286f62ef316c05b1e9a8646b14b688b04dd70f7fa56ed70f56d8c669209dc7e97d593a8057ac4290ceee56a03eb3d456a8a835e0350561635921fe13adcd0583c106fb537f33a9deb85279cd3fdeefea10913f1e1f11cae2295f616f67ab0436e108562476ad3826e145dbf52f45c0b6a6ae8d1a8e4770db4434def790eae6dd8614de811d78762b5c5fb461bdf9444171a2331beeb919eb6a91705fa67541706b14b7baa1419188f956ce0815d52e9302de9c01e2a0951d00747b3ca9c806e41c36f21eabadfdd5814cff9e2ca92effacbdd0fd639eeffbb44b67d6f137c4d9dfd1a79d1bf062b2276a868a33f2404fa68f1fd31c712621e77c8cc4b082ac81f78ebbf5b24f4ab6f6d1a664756cd1038032902b1954c65c265ca630c6f8f8cab67249f69e90adf893ad32d013807405174c75541e07e6102134a2cd78120690fb46c6eed2c2fb8df0c6ce3bb24bc1288b9717043fd873b08fc404350d994da02463a947efce91e4a6ed6df83af5aa8b3587de373e10d308cebfaa66370300538096c957a7b86aad941dc1604ebe3c19590a277855f0b014971b1ab97222c735ca151ea60c31881f5c7a9497ad8b29308d890a534a08d91590a0b3e79830a4b4ef2e20aa7635977853d26c3b21f1e9b14247adc9e64bf04514a3d7207c1a1dd13476a18acf1221657eda273dd229f6e4181c1ba29dabe7d8d6285df82a0021536e412968c8be8fbdc2063f3972d99e208a6613cf314d45f80123fce8bd1a85f738b4c30358011660d53694cbbe2364b6d9335fb3ec0eda9fc16784bbcf30562a4ebfe209ce086471bdc6275f6a77c59de33ddb90133097319e52a66e76b42dea98ee874970448a5c59f43018ec95499a7834e34eb5c6dee8bc6c568d9501de28e56f0836e381a0a2f6245fe9190c59a8fcb677ff5c091cc4cf92316e2d5342fd1f555ea6acffcf696710e95a97620cd7c60a343db8d714b27fbeeafb43b1c20b39e3ae8001832ebb5b6b96e32d59e64b627c48aef1e710dbac31c9fc2607ce70c621c9cb415c774da5c805941ac15b8f7468928f43e8fe8cf6ee3acdb3149962f9cfd6bde32f34e12ea43072ce599323320a430b085edc8f323e43e80279beba567c85be7d2f23c64400c22892eb1a32b508b127a247fccaac3c0d850283fc448781d17aa44fc0010a48f1b8ad107ffcb96d93fe7af5294ced498ad8e217f9bc2b9e328ee05ee68e0344b71cda47b8ae1d2919a09d37a1b0b80024f711e460000cc22a81df62be7196ef3d6a0d0a06f6755bc3263dca92c2d799f2d8fb1f9c55eec2a449c157960c8a9dcee4b9ef7cce95375a9d7f1fb05f2d6b46f6f3e503313a7051230c49bbbaa0ecb624f1ed3df792181aec91d58bfd7a06d1cee62dac67e12cd4f0675b95a4f96d9217bb6320287aed991ebcf2700e69c08177b7e1f626a4920e9ec1cc085b068a86e758dd4526eb032321c5bd45c481e28cc8a3720e825253b4ba41a0d72f629e7a64daeb2a000204456c0a6e75376a1b213f42afbd4ea85793803ac3ad7aa5d37adfaef9671461a3236e258b27962a68411cb8cf64ee3ee3d55cbd0ab3ec522d83fcb2803783233f6d64db2556e7b2ff2d7437603ff163e12c71a1b49876e74dcbe31a759b39346c75178fb90280d81baa0d9a643455b55764922fa23b4f88fef95c50c1bc8092c953b7795989355e310b4598e7da15bc1c80cbe2097b09535d84328c3d7f7b651dbf06eaea327827f77a4c25d01523669b4efe6e31778221d9efeada40d5a91d592b30f9832064372bdcbf6bfd60407dd894451e8b5bd71f521b18dac3b9bd31d9cfc776d67f8819f086ca991be87f0a998424a4f478a02f18c5b9218abe70ff9a01a5a1517b83612b9ba06ca95bf121cbd087c881bb1aff6fb03c009e3e31b63ae7d769384fa369dfa12ef4475b60e43860079d596c553b5adb0f764cf397f881efdeba999ae52a96168575703b8e00a9fdeb94ffec9ae77427bf605192f4f91408ceb99e7f44b3f4d2ce6617ba22bb05e619664fbb0dc9cad3581e1a60eec34855df8859ee299912d6db74497de81ec55733155fe78c79164de68d5195f73ed5bc1e0283b9340978549517ec3d8c3d909f9e69a95cc868646288562cc68a7e2ac28cc900f44e1b13b2ea0a7796c36cc2a3ed889090ab02050f95afe7cbf678d8761365ceeb894365480efdddf5f32d82fddb1131902075d01477b8d6127b97258615f930f1f2a601e6ace6cef2a09cd38a690137f675f1f44357038dd2d6debbea8c7a399024db81e7671df7c4e3c3c5d9a8a47293562ef0c6fa0b396e4764075926c4e31eee38c7237e8284cf45eaad3b307e91c9fc84a4fbf070a0713e9246150859093656b609b36a6e1d9f3b4b8c954292661924182ed480c7ce2b1bc6de740ca58ee6e6750ae78c2882089ed198a513ea3b4540561c0f895cabcda1278c2933596c47998ba78a8447cc42f8d96a475ed39bfaa181d55b6f0bb22672f8b3a72e586c2a34e41272fcec8b817ce2e2bdf12e04507c4c157002abc6f8288dbf7a1d4611c5efdc0e4aa87d89fc8712f9a3581ce1d73fe6c898d44b7d595a11ec89e7c643aab817ef1c3a47cdf97916e624f54771b213cc96ebc1edbb7710f9c80484ed229c2da0cdb3ae5464cd4faf72010818d611af76f699c12ad7b4f5bc938c507e24faad47b5bb6015f4b879e1e82cfe1b3c834d06fe80450940f5cee0ec52dd81fa152b282045679acc92930a63cede8a142436c66645b408ad4e55763264ff7be20a8303b95dc8c8232e0f5327e6126611e4214050195dd81b1a0120c0775fac842070d76ca185f99839ce4a2578bd3345062f0eb366ead5d9c13c0de13900fc52e0ae9554a3c286c6d5e177dfcc0e7e1479f3ffb76b90174d7944c537c2454a1c2ee98f23f1e44c29af16ede5f38f7c2d9d3e0529f5d7f913813b5dce17a5dcd615e1b73b5eb0c1890a97ebb08af391220c121c797772660e5878a3d872edf53bbfce277e81f539837fe4d29cb58c147dcd9f32b0636396205a4627258666d7035f5515bf04979f20cbe178b96e9e820f446f7d5c2d7336276f509e67fd262f0d2e2a4eecaa6613fbe091a26b5554157870061f6b7749f56ca3704ef4ef48181b39ffb7adcd63abcd90121b50db08710e383973cab36802376a9317ad4daaf584001ce864cf9ce2a76004ae5cf0f6f17681a414d25d12266ad6cc145f2ed1c76a9cbc38c21dd50875150dc9a324cc671577f8dd69d56a90b1e19bc0ebec719d64faeefde643931320ec4add6a4bac808f5d84059eac4d901acad7a317194dfcc4c729e58fae3ca43c0c5aa6a42deb41d77797b613aa6962e7fb034b93dfe25fbb56f0258e7664fde88a3a5a61c9a0f245b80ce498812dbc31ab0ca44cb9fc9dd96ca9ad7d58e0ed93a76d3fca7ea347ae43461dae945015f97adccd02a134e22cc75b5f9996744130a18636c35c4597e120fac13aae97228b0cda59a6ef4277b1a511d3d31acbadc2bc52e350fd071e29caaff5516ff83a5fc34da5a7a05a2c6bbb7fee2e2ac95dbbb04b7b43ab69e779d1061a69a9d9dcd77640f0013972f007a1aac45a3af8dfb8fee02fe23eb8e6eba062237e76268256cb8c3f2da29fae72997bb23a319e8dbfc135c2a6fe528381853b3e17441bae2d210c0b54caf731a0ff34f1a724a6e5c9e814fc1bd54c9202f3d5dc4c7a841665781a3ce0a52a3e21850deb59d5302f37c973e317a25ef7d8ae56a8901e8db1762d4f721da613bd202e4830d57dcd566c4899f297dc362a3a1871d3a25552f46ece053c57705a795d90fa817b5e55da20", 0x1000}, {&(0x7f0000299000)="56ee3fe4d4d70bfd8399a8445ea9b0528157b048794230e71ba16fde760f3303bf4450d8c13736b1ec0809e47869b7d40b7d", 0x32}, {&(0x7f000091e000-0xe9)="0f1805413b071346226970db39db1ba161f1cd0b4fb37969da7616a320f3c5d0bdd4bd6919ab46564eea610dc1163ca32f6482284dd51e2b56d41fea5810f0e122f31369e6dc1b3514aee6ab0c4566a334d5f852d9e21051f3d6849e6e9f0eb326c30f32cf68fb4bbb6eb34514074eba4a11bc95fd742bed9cb62ebf2c97fa2282f92b7241bd61ac0d40b51a6376c0c465e211d3895fcf893fc2f1c6ac3deb2432ad9dc10ab9bdca26a31aa534e7dd230de82143ebb10be4d8faf163fe0181dff98e00c974a96942b231f1f4460d2ce5c03dd623dcfa6d3b54eeaddf64734b3c09e50dd403a5284aa3", 0xe9}], 0x7, &(0x7f00002c7000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x3, 0x40000}, 0x20004801) inotify_init1(0x800) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000cf4000)=0x0) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000dff000-0x118)=[{&(0x7f0000bff000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000045d000)=[], 0x0, &(0x7f00009a3000)=[], 0x0, 0x0}], 0x1, 0x0) 2017/08/29 18:45:45 executing program 0: setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000001000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000080006, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$fb0(0xffffffffffffff9c, &(0x7f0000aac000)="2f6465762f66623000", 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000939000-0x8c)={0xfffffffffffff58d, 0x6, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000aac000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aab000)=0x10, 0x800) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000aac000-0x4)=0x0, &(0x7f0000490000-0x4)=0x4) setsockopt(r0, 0x84, 0x75, &(0x7f0000002000-0x6a)="", 0x0) fsetxattr(r0, &(0x7f00000e3000-0x3a)=@random={"73656375726974792e00", "626465765d2f75736572245e6367726f757073797374656d776c616e312b6d643573756d6c6f73797374656d2e6c6f00"}, &(0x7f00004c9000)="2a00", 0x2, 0x2) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000aae000-0xa0)={0x0, @in6={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc7, 0x2, 0x8, 0x6fd, 0x10}, &(0x7f0000739000-0x4)=0xa0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000aad000)={r3, 0x3, 0x1, 0x8, 0x8, 0x9}, &(0x7f0000367000-0x4)=0x14) 2017/08/29 18:45:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000027000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) write(r1, &(0x7f000001a000-0x69)="", 0x0) recvmsg(r0, &(0x7f0000705000-0x38)={&(0x7f0000367000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000817000-0x40)=[{&(0x7f0000e48000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f0000d8d000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000f76000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f0000ca7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}], 0x4, &(0x7f0000d2a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84, 0x7fffffff}, 0x22) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)="", 0x0, 0x0}, 0x1ffe) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f000012f000-0x2)={0x9, 0x2}, 0x2) r3 = open(&(0x7f000034a000-0x8)="2e2f66696c653000", 0x2003, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f00001ed000)=0x0) pipe(&(0x7f0000d9b000)={0x0, 0x0}) accept$inet(r4, &(0x7f0000a52000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000083000-0x4)=0x10) 2017/08/29 18:45:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00001dc000-0x24)="f86d696d655f74796665766d6e65743047504c6d656d3173797374656da6657468310a00", 0xfffffffffffffffb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000def000-0xc)={0x4, r1, 0x1}) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00005b1000)=0x7) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000869000)=0x5) madvise(&(0x7f0000737000/0x2000)=nil, 0x2000, 0x10) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f00003fc000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000b7e000-0x68)={0x2, 0x5, 0x3, {r3, r4+10000000}, 0x5, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005aa000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000ed9000-0x12)="2f6465762f696e7075742f6576656e742300", 0x7, 0x4000000200000000) getuid() fallocate(r6, 0x3, 0x700000, 0x0) r7 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r7, 0x400454da, &(0x7f000053b000)=0x8000201) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f000096a000)={@generic="00070f09b4497293ee273bb11b3e3032", @ifru_addrs=@ethernet={0x307, @random="c7dcdde63d7d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r9 = socket(0x10, 0x800, 0x6) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000717000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r9, 0x8946, &(0x7f0000e0a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000)=@ethtool_gstrings={0x1b, 0x995, 0x97, "3fc10e35a6ba7ac0be58b8b9c23918dae14ccbc9c094119129cda93fdbc090ef413a19e4f1cd3a884af45ab04c6275455bb4a1dec97e5833849e316126aa2fcaf52f2b9b4b8c3ff92240a04209a8a56a78c015f99f663ddedc0b37096a79b03eb4cf543ac46c7653d19fcf790f1185b01401b1770c354bbd2161aad66c6f497a3bcc0ff4da2ab03f25e467b5e4b2da04c202c1659ef908"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(r8, 0x8935, &(0x7f00008fb000-0x20)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvfrom$unix(r9, &(0x7f0000f77000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf64, 0x0, &(0x7f00008f7000)=@abs={0x0, 0x0, 0x0}, 0x8) r10 = syz_open_dev$tun(&(0x7f0000387000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x805) ioctl$TUNSETIFINDEX(r10, 0x400454da, &(0x7f0000b7b000)=0x1) ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f0000f1d000)={@generic="02000000fc00000000040080175bbc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000efd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x26f}}}) r11 = socket(0x11, 0x8080a, 0x4e0) getsockopt$inet6_mreq(r11, 0x29, 0x18, &(0x7f000042b000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000044000-0x4)=0x14) 2017/08/29 18:45:45 executing program 6: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = accept(r0, &(0x7f00001d7000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00007cf000)=0xa) fadvise64(r1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00008d8000-0x10)={0x1, 0x4, 0xfffffffffffffffd, 0x6d7}) r2 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = msgget$private(0x0, 0x0) r4 = open(&(0x7f0000da4000)="2e2f66696c653000", 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f000045d000-0x4)=0x1) msgsnd(r3, &(0x7f00008c0000)={0x0, "83c91aec63d599e60275ebda553350b452037f8a6ef737c8027d0d50e8462be42581c9b0208c0e02741f1dadb8c0f849acceca9a7ea9c8"}, 0x3f, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000322000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff96f6}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) r5 = accept4(0xffffffffffffffff, &(0x7f00008dc000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c2c000-0x4)=0x10, 0x800) msgsnd(r3, &(0x7f0000fe6000)={0x3, ""}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ad9000-0x78)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000430000-0x8)="6269675f6b657900", &(0x7f0000f46000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cda000)="8d", 0x1, 0x0) keyctl$instantiate_iov(0x14, r6, &(0x7f0000068000)=[{&(0x7f00005d7000-0xbf)="4f746857537c408ef7248c8f3ca175462c536fd7e7b6841c4ba27d84737104846da960bf40ad5f559f1c52690f505893d66d936e00d7d212e26e330604fc1792e09bfb0591ac648e53d518edd217ad980effe0c347cd713559fb34049a74e2fb4d510f3888bb17d07239a39a5419a419d5b2273b688716e2dcd9c4f636420d2bdd76a29fb375f6be283ca52677a0fb3ce8d1efe7254002c64e4eb1292861ce21043aa88cd4ce0450efd9a5fe4ff2176bfadef39d3a0ed94381d7c16dc2bf2c", 0xbf}, {&(0x7f0000d92000-0x23)="080b6b5f35241a1ac8c60ab2b63005ebce810acfabbb68a64c998838ed16b181cf365d", 0x23}, {&(0x7f000089b000)="a36534c5d2eeb4af3675958a7efa7902b48cebd05e84781e87de633c4465319b7e512921d9a432159eb0d0d450d3c6b985ffa4090b5824d81a5845b7", 0x3c}, {&(0x7f0000bec000-0xc9)="9b5e6d68a32cbc2506e3c909116dc5145518067d47b73e812cef5843cba98a6b829b44decd3c7e8d1f5df263308dc5804a5a1d58bd40b359ebbeecb3a4e58c1ed510c65b97d90c22aabab757472556f355f58a30c60add887bc3a11fd34ea19ba88df445ef78ade485d961131843fd4e638cb7a0c7d930c622ecfae0daf07fa80660e99c829b06495ada94e2221e6a68df4c4a458d3f82a3931f35279af085abceb71a7e19bf961dfc36fb47be4935cf1440c0a1128f36e6248cea12979726a7e030a5a701f21005f4", 0xc9}, {&(0x7f0000424000-0xe6)="c06f02dffa2c928369015e87da4360c3ef678dc9092d9fe68bc4a544dbb6a548f5a58ad52b0c499e7f90465064314e491053afc9b6aeda98bf81e16d1ac928bf6a9705c75612a11a84884dd17128ae598946c4dd66cbf9a16184ab6c8914fe0e4abaf7039c314a7d0d8543e982a0d1020cac9ecaf44074c5cfa48e3c702615e9118c7e71859c443862c2c70c2166977deacac289f8309eddef6be9f6a724d065347b4389fad69bdd3b375bf14ee530f0965d626c7ae7954b661f1d20fe7b4fd27af5586f21253db2d6bc937e2f363cc3833e927485ae1556657f6de32c5edcfdb189455ab931", 0xe6}], 0x5, r6) ioctl$sock_inet_SIOCGIFADDR(r5, 0x8915, &(0x7f0000d42000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvfrom$unix(r4, &(0x7f0000522000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x40, 0x0, 0x0) bind$inet6(r4, &(0x7f00002de000)={0xa, 0x0, 0xdd7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) msgsnd(r3, &(0x7f000081e000-0x4f)={0x3, "c2d5591d10f9fb1fab9649f05c639d184bd5c51c7de88fe406ac20b8012ca1b11a6ba13d083c6cf321ada5086e0329780f02ce9f52ef339a9badb430bc8e3c23e477d86a4851d9"}, 0x4f, 0xfffffffffffffffd) r7 = getegid() msgctl$IPC_SET(r3, 0x1, &(0x7f0000be7000-0x78)={{0x0, 0x0, 0x0, 0x0, r7, 0x80000000, 0x0, 0x0, 0x0, 0x0}, 0xc000000000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_RMID(r3, 0x0) setsockopt$sock_str(r5, 0x1, 0x19, &(0x7f0000f88000-0xd)="24656d31656d302a7d27262900", 0xd) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00004de000)={0xffffffffffff8000, 0x3, 0x5, 0x2a93, 0x2, 0xc6a8, 0x1000, 0x2, 0x40, 0x7e, 0x5}, 0xb) r8 = socket$netlink(0x10, 0x3, 0x0) writev(r8, &(0x7f0000478000)=[{&(0x7f00007ba000)="390000001300194717bb61e1c305000000000000030000000004df78010000000e0001000000ff00000028210000000010ef7f4116215bffff", 0x39}], 0x1) 2017/08/29 18:45:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x1000002, 0x11, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000039000)={0x3f, 0xbc, "dc8f10e1557b0222d848f7049466c5b7587aa2485193b660bd24eca88c099e89947a3d6787e33bde5faecf76692c0a71a7b6026e4c34c420a313d6b5f7137420c3d290dead58a76490718967d4ad07960bbd89b92dd90de0714f7b41cf541c5ec444b6ed12630716d243d77e35f657b97a93cfc511c1eea2a580f16ec6eadaa857c0b2a21d8533a95d06adf3f1f2e46c4e3ee58bc8e5db77796465b6a818b3a00b314b43afacc5167ea7d145980dfe75a5720b266aeffa5bddc85a6f"}) madvise(&(0x7f00005d9000/0x3000)=nil, 0x3000, 0x4) [ 107.072942] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. [ 107.074719] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. 2017/08/29 18:45:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00007bd000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) mmap(&(0x7f0000000000/0x736000)=nil, 0x736000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000caf000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$urandom(&(0x7f0000032000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x115000) close(r3) mmap(&(0x7f0000736000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x9245, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00003dd000)="63676f72757028776c616e305d26296c6f00") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r5) r6 = openat(r2, &(0x7f00001cc000)="2e2f66696c653000", 0x8002, 0x1) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f0000434000-0xc)={0x401, 0x1, 0xff8, 0x1, 0x2}, 0xc) prctl$seccomp(0x16, 0x2, &(0x7f000023c000)={0x2, &(0x7f0000c55000-0x10)=[{0x9, 0xa561, 0xffff, 0x34}, {0x7, 0x6, 0x8000, 0x100000000}]}) writev(r5, &(0x7f0000c89000)=[{&(0x7f0000e6c000-0x2)="f432", 0x2}, {&(0x7f0000119000-0x4e)="0cb1289cbb8e06bc2717a9d5b4a3d529f6eef9b0db9fdc7f6069d333c19baba4ec3a8212158d2ddd0b57a174a65129e85600fbd9b07f5b291d33cc93dc85eecf301f029defbbb0dcdad12a1596c4", 0x4e}, {&(0x7f00005b2000)="1d1959e0ede601", 0x7}], 0x3) mmap(&(0x7f00001a6000/0x1000)=nil, 0x1000, 0x1, 0x4010, r5, 0x0) accept(r2, &(0x7f0000736000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000737000-0x4)=0x10) r7 = socket$inet(0x2, 0x80003, 0x2) mmap(&(0x7f00006f0000/0x2000)=nil, 0x2000, 0x3, 0x10, r7, 0x4) mmap(&(0x7f0000ce9000/0x1000)=nil, 0x1000, 0x3, 0x10, r3, 0x0) setsockopt$inet_int(r7, 0x0, 0x2, &(0x7f0000f0d000)=0x43, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r7, 0x0, 0xc4, &(0x7f0000f01000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) setsockopt$inet_dccp_int(r7, 0x21, 0x4, &(0x7f0000001000-0x4)=0x100, 0x4) close(r7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000835000/0x3000)=nil, 0x3000, 0x8, 0x32, 0xffffffffffffffff, 0x0) 2017/08/29 18:45:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000943000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) r1 = getpgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() pipe2(&(0x7f0000c21000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000613000)=0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) read(r4, &(0x7f0000a2e000-0xd)="00", 0x1) ioprio_set$pid(0x3, r1, 0x8) geteuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x8000000000000003, 0x4) getsockopt$inet_mreqn(r5, 0x0, 0x20, &(0x7f0000925000-0xc)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f0000989000-0x4)=0xc) setsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f00003b4000+0xfd6)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r6}, 0xc) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f00003a0000-0x38)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, [@loopback=0x7f000001, @loopback=0x7f000001, @rand_addr=0x4]}, 0x1c) setsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f00000c8000)={@multicast2=0xe0000002, @rand_addr=0x3, r6}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}) open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r7 = gettid() mmap(&(0x7f0000f39000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x80, &(0x7f0000000000)=0x0) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/29 18:45:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000000)="fff707", 0x3, 0x0, &(0x7f0000668000-0x8)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) bind$bt_rfcomm(r0, &(0x7f00008c2000-0xa)={0x1f, {0x4, 0x1f, 0x9, 0x8001, 0x3f, 0x10e1}, 0x0}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000436000-0x5)="7573657200", &(0x7f0000ccf000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bf6000-0x5)="00061480", 0xfffffffffffffffb) perf_event_open(&(0x7f0000ad9000-0x78)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$search(0xa, 0x0, &(0x7f00005c5000)="6c6f676f6e00", &(0x7f0000bc8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x9de000)=nil, 0x9de000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x3, &(0x7f0000862000)=[@generic={0xd885, 0x0, 0x0, 0x7}, @generic={0x25, 0x0, 0x0, 0xfffffffffffffffd}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000981000-0x4)="47504c00", 0x8000000000005, 0x80, &(0x7f00009de000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) mmap(&(0x7f00009df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x2000000006, 0x800100fd1, &(0x7f00009df000)={0x0, 0x0}) mmap(&(0x7f00009df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00009e1000-0x20)={@common="79616d30000000000000000000000000", @ifru_flags=0x100}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00002aa000-0x20)={@generic="615cf44c8f488ebd2c3c74ce93c27c51", @ifru_flags=0x0}) mmap(&(0x7f00009df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f00009e3000-0x30)=[{&(0x7f00009e3000-0x34)="7d8d61e2809dcf5b892f9e13566426699ba3943a5267df5c0b2a9440755e0cbc7f7dbb1a741d3df4509cbf49d47f8fc748e51275", 0x34}, {&(0x7f00009e2000)="ba0af3b2f8677b897ce0bea45f1aeead36732180270d9fea2cfa16df28fc2df0d209b44a77c408b2f083a40d97d4f3a04bd947792b151241ad3c26c8115782ca3c7be55ec543e1bea698270078a11aa9d6d337927b0a9d3e6e27fbd3305997b41fbc36b9d74a4006cae7af67890e636acc335ed8e8f489f24c9399e8d681ff03f4f1755132205cf52f31dbe9564834997acaa5d53206a29e6441b98db8c74a62f18e62b19b86f90f325fa67018e2485cd3ba592f6e92c50c9109db302e88839c5595caecbde9f173ce88e3ddcbee142734", 0xd1}, {&(0x7f00009e2000)="3fe8b810e6df435f17d9cb150b9193230d865ab7324a21a9d4d6", 0x1a}], 0x3) sendto$inet6(r2, &(0x7f000031d000)="0e47db6f12f9692691c507270f8217c7be368cc716c09ea098ca9dba6a3a6cc69466372a88e170e97139662928127c59fb5a3b9537f8afaad8a103972beec4ffedebfc7d7c0473d91a035feee3998de5ec16891b1e7c6c787c791c4fc7aee2bc3cf985d3589c23fe729fc694c4", 0x6d, 0x80, &(0x7f00009e1000)={0xa, 0x0, 0x2176, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) 2017/08/29 18:45:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x200000006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) setsockopt(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x400000fe, 0x400000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000789000-0x4)=0x0, &(0x7f0000c58000-0x4)=0x0, &(0x7f0000e58000-0x4)=0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000eaa000)={0xffffffffffffffff, &(0x7f00004b3000)="7994f3bae60459f9b21f4f32cdcda527bf1e42af2181625fb3aa43cd03c0669670a1c981c6e9896a060f015f89921397463b222d260d0cd4ff7374d6dedcac0058ae226447ac8a8a905acf56aa62abb6abba49e36177bccd2a728137ac293b946d268a6023ce159d2ea121f5d6220684e85feda1ded0216c5a4efd0dd5825b59ff16a59563"}, 0x10) syz_emit_ethernet(0xc7, &(0x7f00008de000+0x258)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="f71451230a7b", [], {{0x200000000800, @ipv4={{0x5, 0x4, 0x0, 0x7, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x2, 0x1, 0x42424242, 0x42424242, 0x3, 0x0, 0x24, 0x3, 0x80000000, 0x0, 0x61, {[@eol={0x0}, @md5sig={0x13, 0x12, "e16d43aabf54b63ec4d354f5925c4988"}, @mss={0x2, 0x4, 0x3}, @fastopen={0x22, 0x9, "5505ab343283be"}, @eol={0x0}, @sack={0x5, 0x1e, [0x8001, 0x9f, 0xb970, 0x7, 0x339, 0x3, 0x2]}, @nop={0x1}, @sack={0x5, 0x16, [0x6, 0x8, 0x7, 0x2, 0x4]}, @md5sig={0x13, 0x12, "f667fd9051cb916fd54bde684fb0126a"}, @generic={0x8, 0x12, "fbbfd30a9455c1f93a85fef75a54f688"}]}}, {"52fd25bc56937d185efe66ba17616b8d1c124d6182"}}}}}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000089f000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) [ 107.099285] netlink: 9 bytes leftover after parsing attributes in process `syz-executor6'. 2017/08/29 18:45:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f000054e000-0x8)=0x0) sysfs$1(0x1, &(0x7f0000a46000)="2a00") io_destroy(0x0) r0 = syz_open_dev$vcsa(&(0x7f0000da9000)="2f6465762f766373612300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fbb000)={0x0, 0x2, &(0x7f0000123000)=[@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f00001df000)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00006ce000-0x8)={r1, 0x1}, &(0x7f0000134000-0x4)=0x8) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f00006f9000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r3, 0x0, r2, 0x0, 0x1ff, 0x0) gettid() futex(&(0x7f0000fca000-0x4)=0x0, 0xb, 0x0, &(0x7f0000fc9000-0x10)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x1, 0x0) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000fc8000)={0x3, 0x50, &(0x7f0000078000)="65fcfc5c8c5b88d94a2d7c95c7cc4deb4ae05503ab71c46df8b845a8c6c93dc951782ed0db0900454fd897b3a8f3e6f6c8e81208b42e10ddbc28b381afc7756b00000001d3e17e1350f9f596dcb1ee49"}) clock_gettime(0x7, &(0x7f0000e7b000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000fcc000-0x10)={0x0, 0x0}) mq_timedreceive(r4, &(0x7f0000317000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32, 0x5, &(0x7f0000fca000-0x10)={r5, r6+10000000}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000522000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r8, &(0x7f0000fb6000)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r9 = getpgid(0x0) fcntl$setsig(r7, 0xa, 0x12) dup2(r7, r8) writev(r4, &(0x7f0000c97000-0xa0)=[{&(0x7f0000065000)="", 0x0}, {&(0x7f0000fb4000)="8afdb6165f5b15fc80a3f1cdb047fa856e9c21b2f085859103bbdd27dd939e09f1fe228bb6e4b6af0e4f09b1bb4d4e0d822e6e11651f5a088483434ab38afb28aa4b1a88df8c304a4b4ddcb56a44796f0eda8aab5fc4899dcf02de0b4f9dffbca93428b70d2736e3c5963445c455a4e6bd9537df9a95bfada0e1b61ba567f08141fd450d0c618a0c0553142efe1b6cdaf883187d174af9ec69da72e55574d35f68675f00aeb0f04932465762d0f865e317539bae8c9ef90085a9128931497c12348c8bc8802bfb428a7d6b85a684f59b2bcb5bd8102ccee186a361266fcf643d78151d29f6dbfe8c8f9f551026b65a93f8", 0xf1}, {&(0x7f0000fb5000-0x1)="bd", 0x1}, {&(0x7f00000dc000)="b2f2c97da5f4d33eaf82de5d88f02d1f068b01986cf2a489bc4c032c35d799e435005d364a8786d29c4a92103f9a55bd96fd168c2280489335", 0x39}, {&(0x7f000015e000)="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", 0x1000}, {&(0x7f0000fb5000-0xc0)="e90967f48cc6b87a8ba69d5f5fdca1a4e7a405dee506525af330025e1ac9fe65d4eae0a12b20fcc571dd980d06e33b703ad4f19c3d8d53c40ffa8dcb0f0005a810e4a17d76358282fbd8d963a55eab14c1a7d7e4e534f20e339ae55eb3fa4a63ddf70330a83bdf234078da91005c3fa40700b0cf6518841155231cf6cc910c21a7c2f492f40884eee02c000c151a111f4128a7eed3f4f0376cc033418091b5662f26caad65fa0a28c6218fc7292b351905d206313a0db2c985c7a0e3e53edc1d", 0xc0}, {&(0x7f0000fb5000-0x35)="ddabd552e6afd9c79028f2c175773b2993eef29d2eaeff010000000000003cbdc8100eaf1585da47c63854763452853ccc3b38ebf62d", 0x36}, {&(0x7f0000fb4000)="b7f3929d77d0585b096cb744bdbb26850aa8b18dde6a6212f4c02d7473a50e8cbdd1eca41030f9a92fe9be9695676fa922acf57c4dbf8559342b19e6eed4ac7654088550ecc046e3b7e628473c7ff2cdbdfe0e366e5fe717f7aa20dc7ef13e7a1f60cbbebcf71fb9e15a36e7541832be15bdf987b14978d3d7ac575f5ff6d3bdc8ffaffbd21cc53167831cfe2847b249db3b7145ed19fde5c169c464162d45ccc2f338d3a8765eb8380bf40778a3971260cc82838545ea64a701546f63547420653d4664628be65402af44abbd0e4da265a808", 0xd3}], 0x8) fcntl$setown(r7, 0x8, r9) 2017/08/29 18:45:45 executing program 6: mmap(&(0x7f0000fe5000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r2 = accept$inet(r1, &(0x7f0000c75000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x200808) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000013000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x2150, r2, 0x0) syz_emit_ethernet(0x67, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x0, 0x8, 0x7}}], {{0x800, @ipv4={{0xa, 0x4, 0x101, 0x0, 0x55, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @noop={0x1}, @generic={0x87, 0x11, "11b70c78d7edcc4b656c4e4c51948b"}, @noop={0x1}]}}, @tcp={{0x1, 0x0, r4, 0x42424242, 0x0, 0x0, 0xb, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x2, ""}, @sack={0x5, 0x2, []}, @generic={0x4, 0xd, "5a8daeaa56809bc6efc82f"}, @eol={0x0}, @eol={0x0}, @window={0x3, 0x3, 0x4}]}}, {"7c"}}}}}}) mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) getuid() syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x0, 0x0) listen(r0, 0x10000003) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008c4000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x32, r1, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0d000/0x3000)=nil, 0x3000, 0x10000000009, 0x32, r2, 0x0) syz_extract_tcp_res$synack(&(0x7f0000746000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000014000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000001c000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x40000000000003a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x1, 0x32, r5, 0xffffffffffffffff) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x57, &(0x7f00005dd000-0x67)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x7fc, @ipv4={{0x7, 0x4, 0x400000000000000, 0x0, 0x49, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x94, 0x3, "fd"}, @noop={0x1}, @end={0x0}]}}, @tcp={{0x1, 0x3, r7, r6, 0x0, 0x0, 0xb, 0xc, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x4}, @generic={0x3, 0x5, "1a0e60"}, @window={0x3, 0x3, 0x6}, @fastopen={0x22, 0x8, "43b70573ef1f"}, @nop={0x1}]}}, {"0c"}}}}}}) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x803, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) accept$inet6(r8, &(0x7f000000c000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000001c000)=0x1c) 2017/08/29 18:45:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e48000)="2f6465762f73672300", 0x0, 0x2) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f000027a000-0x4)=0x100000001, 0x4) write$tun(r0, &(0x7f0000236000-0xc8)=@hdr={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="62d982b1c711", [], {{0x0, @llc={0xf, @llc={0x0, 0x0, "33", "54b13d35bc0aee159c8f018c"}}}}}}, 0x2a) 2017/08/29 18:45:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4000000003, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0xfffffffffffff802, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0}, 0x30) r0 = socket(0x11, 0x802, 0x300) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r1 = socket(0xa, 0x2, 0x0) connect$inet(r1, &(0x7f000005a000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x3, 0x4) syz_emit_ethernet(0x76, &(0x7f000059d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv6={0x0, 0x6, "5a3c97", 0x40, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[@fragment={0x0, 0x0, 0x0, 0x2, 0x81, 0x2bf, 0x0}, @routing={0x0, 0x4, 0x0, 0x0, 0x57929a6a, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x33, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x1, 0x0, 0x8, 0x0, ""}}}}}}) write(r1, &(0x7f0000baf000)="2a31a45eedfd10a6a5e968c5c705d043fb366e269e95a12001d1b0f370be3d", 0x1f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xcd, &(0x7f0000984000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xde2000)=nil, 0xde2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80009, 0x0, &(0x7f0000de3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet(0x2, 0x3, 0x40000000000001) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000004000-0x4)=0x2, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b34000)={0x0, @multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xc) accept4$inet(r2, &(0x7f0000ddf000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b4a000-0x4)=0x10, 0x0) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f0000de1000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f000048b000-0xf4)="", &(0x7f00009b0000)=0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000004000-0xbc)="", 0x0, 0x0, &(0x7f0000de3000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000005000-0x69)="5d42d190e4", 0x5, 0x0, &(0x7f0000005000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000db7000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000c05000)=0x0, &(0x7f000055c000-0x4)=0x4) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/29 18:45:45 executing program 5: mmap(&(0x7f0000000000/0x8cd000)=nil, 0x8cd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000223000)="2f6465762f70746d7800", 0x212001, 0x0) mmap(&(0x7f00008cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x808000) epoll_create1(0x80000) mmap(&(0x7f00008cf000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000057b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f00008d0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f00008d0000)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f00005f6000-0x4)=0xc) mmap(&(0x7f00008d1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008d2000-0x4)=0x0, &(0x7f00001d2000)=0x4) r2 = socket$inet6_sctp(0xa, 0x20000000002, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00008c9000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x0, 0xff, 0x1, 0x0, 0x4, 0x1000}, 0x20) r3 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f00008d0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r3, 0x0, 0x3, &(0x7f00008d1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000ce000)=0x1000) mmap(&(0x7f00008d0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000009000-0x38)={&(0x7f0000001000)=@nfc_llcp={0x27, 0x492, 0x0, 0x7, 0x2000000000000001, 0xb46c00000, "f478235c8b2089f48d0100000023e40a6df39590ca7599aef357ba7e3d7999a61c7be8e5724f2423a7de973da8c54a6fa491e062f51ee46ee5a0ac3c7e9810", 0xff}, 0x60, &(0x7f00008d1000-0x40)=[{&(0x7f0000007000)="", 0x0}, {&(0x7f00008d2000-0xb3)="d536d572f5f44a41a73d66ceda1b60769e0eb36fc983b32763d2ed3b1258241f51e6db7c0da89d94929131bf0a4f5259684df7473651dbd0b5a5bbd2aaa2c330b4a855426cc713f8c9750cf76d9f83d2a05b83ab9fb30cdfccb48de71eabd9b692d2c50e49cac9aeafb311b9bbc7de5a439e3d3f9d16e2c9e3effb11c1056c8cbe2e5e2c72ef7b78e13e4362022c8d221613d2105d60750c138fe61302d9f4fbab2b9af61b16e9139a4270e7c30e75ac19c8b2", 0xb3}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000000000)="a4ccbb06c363d1f007c9b7de3211b4ab601dee1dcfa23ae0d264524fc638618b192a3cec0014431a639786de47c57a3e3276b8cd1fe501f62e3e75439ab99a9c55180f926c419c44d531712a115bc4bb734a29d07db8b35da3c04ef58871246e28bf9be4cbdad0278345f1ab4de86e", 0x6f}], 0x4, &(0x7f000000a000-0x188)=[{0x90, 0x100, 0x2, "a76e6dc050e47e14e5b930dc54f26a36d00e4156771f2ee5f39d7d0a845998d9c26bc5102613b003c2b9b5e41cf1fadbaace7579e47ccb0e233b22381f7f786283a1cb63a87ebd882717ed20376376099fc68cd4d400267da4cf010452875e366bf428a0ce66fb1ee2b2fdbf0fa44827dade3b687d34c55855681fb010"}, {0x50, 0x10a, 0x271f09f8, "e2c2c19fcefd645b47f775894b4786c44e076cf0faca11dd7e84740f02d6227313deea5f52f5de18f61e93a9568b999c7849c57293431fd706c96fbf6c92f9c0"}, {0xa8, 0x10e, 0x8001, "4fd1ff7aec56cf976be8f96b4524527c2143635f80c452a25c8ae3c823c7aac8d2acbb2bcc2439fb7320227e5f8c4455d6fcf79fb71641f0b9c132c6cb8c0ace53fb1a0423b78f95a5758044bf62813e57482e51265dceb86286a0be9b52d5e2543ca59538d340b604afd03a88b87b0b6d119c207d81052751a2526095610bfc30c0a9f8a180a9f613cae9222334e47bb2eadad8dde7"}], 0x3, 0x4000}, 0x7c) connect$inet(r1, &(0x7f00008c8000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000000a000)=@add_del={0x2, &(0x7f000000b000-0x10)=@generic="6bcb89c1c26902af9c2640256430b013", 0x91c}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000002000)=0x1, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00008ca000-0x4)=0xffffffffffffffff, 0x4) setrlimit(0x5, &(0x7f00008cc000)={0x576945b5, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000359000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000315000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008c9000)=0xb) mmap(&(0x7f00008cf000/0x1000)=nil, 0x1000, 0x3, 0x200032, r1, 0x4) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000224000-0x10)={0x6, &(0x7f000018d000-0x30)=[{0xee, 0x101, 0xffff, 0x1}, {0x1, 0x3, 0x1, 0x3}, {0x3, 0x10001, 0x3c, 0x6}, {0xd8, 0x1ff, 0xfffffffffffeffff, 0x80}, {0x67, 0x2, 0x6, 0x3ff}, {0x7fff, 0xe7e6, 0x2, 0xac}]}, 0x10) mmap(&(0x7f00008d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0xffffffffffffffd8, 0x84) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f000000e000-0x4)=0x0, 0x4) 2017/08/29 18:45:45 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000d72000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00009ac000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003d9000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000350000-0x28)={@common="7465716c300000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f000033f000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x672, r3}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x132) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049d000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000516000)="2f6465762f73657175656e6365723200", 0x274e99ec616ebe26, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00005ad000)={0x0, 0x3f}, &(0x7f00005ae000-0x4)=0x8) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x72, r2, 0x0) r6 = socket$inet(0x2, 0x800, 0xffffffffffffff80) mmap(&(0x7f000034a000/0x2000)=nil, 0x2000, 0x8000000002000004, 0x32, r2, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f00005ae000)=0x161, 0x4) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005ae000-0x9)={r5, 0x0, &(0x7f0000423000-0x48)=[]}, &(0x7f00005ae000-0x4)=0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000046e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00003a4000-0x3c)="4f74e9034614c257870e7c96fe016ba63b9b64ece8d17be11d288d4c904b7f6d4a05504893f6a46afb1a7b33b0df44d47dd7379b2072463e46a44aa8", 0x3c, 0x80, &(0x7f00005af000-0x1c)={0xa, 0x3, 0x8ed, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f00005b0000-0xc)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f00005ad000)=0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a}, {0xa, 0x0, 0xca59, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x5, 0x10001, 0x1, 0xff, 0x6, 0x5, 0x6, 0x100]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x4, 0x10000, 0x4, 0x2, 0x1}, 0x14) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r8, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x84bf, 0x4) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, r8, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000299000/0x1000)=nil, 0x1000, 0x4, 0x8013, r8, 0x2) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00005b0000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005ae000-0x4)=0x14) 2017/08/29 18:45:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bf1000)={0x0, 0x0}) bind$llc(r1, &(0x7f0000f64000)={0x1a, 0x1f, 0x81, 0x1, 0x2, 0x80000000000000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000059c000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000926000-0x1000)="", 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00002cd000)=0x0, &(0x7f0000eb4000)=0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000e0c000-0x4)=0x0) fcntl$getownex(r2, 0x10, &(0x7f00004e7000-0x8)={0x0, 0x0}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000be000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$inet6(0xa, 0x2, 0x5, &(0x7f000021e000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb8c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000a7f000-0x1b)="7365637572697479656d312a776c616e3073656375726974795c00", 0x0) open$dir(&(0x7f0000625000)="2e2f66696c653000", 0x0, 0xa) renameat(r4, &(0x7f0000e93000-0x8)="2e2f66696c653000", r2, &(0x7f00004f3000-0x8)="2e2f66696c653000") ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000b68000)=0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00007b8000-0x10)={0x0, 0x0, 0x0, 0xffffffffffffff14}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000844000-0x11)="2f6465762f7161745f6164665f63746c00", 0x20800, 0x0) ioctl$EVIOCGABS0(r5, 0x80184540, &(0x7f0000c18000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) r6 = mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r6, &(0x7f000066f000-0xc)={0x0, 0x0}) poll(&(0x7f0000670000)=[{r6, 0x200000000001060, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x3ff) socket$inet6(0xa, 0xa, 0xb26) mq_timedsend(r6, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) set_mempolicy(0x4001, &(0x7f0000a89000)=0x7ffb, 0x7) openat$hidraw0(0xffffffffffffff9c, &(0x7f0000019000-0xd)="2f6465762f6869647261773000", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000dda000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) seccomp(0x0, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f0000039000)=[]}) 2017/08/29 18:45:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d43000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = creat(&(0x7f000076d000)="2e2f66696c653000", 0x142) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000ce5000-0x38)={0x0, 0x0, &(0x7f0000334000)="06", &(0x7f0000001000-0xc1)="", 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000adc000-0x8)=0x6630224d77d38e58) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000960000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) acct(0x0) bind(0xffffffffffffffff, &(0x7f0000729000)=@ax25={0x6, {"a8198c4859c4a8"}, 0x200}, 0x10) r1 = socket(0x1e, 0x805, 0x0) shutdown(r1, 0x400000002) r2 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0xa010, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00004bf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x8, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x7, 0xfffffffffffff416, [@multicast2=0xe0000002]}, @generic={0x83, 0x7, "ffe6ffc5ff"}, @timestamp={0x44, 0x4, 0x8000, 0x3, 0x7ff, []}]}}, @icmp=@dest_unreach={0x3, 0xb, 0x0, 0x0, 0x4, 0x20, {0xb, 0x4, 0x50000000000, 0x4, 0x7f, 0x2, 0x100000000, 0x1000, 0xff, 0x100, @multicast1=0xe0000001, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0xffffffff00000000}, @timestamp={0x44, 0x10, 0x1624, 0x0, 0x0, [{[], 0x100000000}, {[], 0xc5d9}, {[], 0x9}]}, @end={0x0}]}}, "75159320"}}}}}) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2e, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000003000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x6e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r2, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}], 0x1, &(0x7f0000000000)=[{&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f0000001000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}], 0x3, 0x0) socket$llc(0x1a, 0x1, 0x0) capget(&(0x7f0000908000)={0x20071026, r2}, &(0x7f0000000000)={0x6, 0x2, 0x9, 0x0, 0x1000, 0xba}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000)={0x27, 0x1ff, 0x3, 0x5, 0x80000000, 0x1, "b89fa906f3fc4242eb3d1761f478228851416e542ef2f35f0a255f2636c4bdbe7b33f5ef1dfa5071af3423fb216b2905450320e8f8f1a3b51221e871000cee", 0x3}, 0x60, &(0x7f0000002000)=[{&(0x7f0000001000)="ce117cd2b34b87c41a527de36ab2a65e6b5b0328c37052c00ad7f06a08d5e140c885b888e13eb781c3e390f40d19e5ee7482d152e99c3345c4d86ca0a68e25ba2b8d926b90354594", 0x48}], 0x1, &(0x7f0000002000)={0x48, 0x117, 0x9, "a46c97242df5611eb13f1a68c2ebdaf86b680429372a652c6cb69f2c7f3e93fa05751cd19f3f20edecab22252c2536ef73"}, 0x48, 0x0}, 0x80) 2017/08/29 18:45:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000077000)={0x3ff, 0x0, 0x5, 0x42c}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000001c000-0x4)=0x0, 0x4) r0 = syz_open_dev$mice(&(0x7f0000209000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400400) bind$inet(r0, &(0x7f000049b000)={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) r1 = memfd_create(&(0x7f0000f5e000-0x2)="2e00", 0x2) ioctl$TCSBRK(r1, 0x5409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ba8000-0xb)="2f6465762f6877726e6700", 0x420800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000831000)={0x0, 0x0}) fcntl$setflags(r2, 0x2, 0x1) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00000ef000)={r3, 0x2}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f00005a6000-0x4)=0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0xe, &(0x7f0000977000-0x4a)="d150820127a2daa45ad8a44379c377e0a669453bb4363c5c5146f307d11afe50f578ac1b66b62fc8b585c866a936644a18f28dcb8c7f85760a8d674a6b324bb03bafb72bc0c29f4e545a", 0x4a) setsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f0000d4d000)={0x0, 0x2710}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000c94000)=0x0) open(&(0x7f0000b85000)="2e2f66696c653000", 0x0, 0x102) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f000087b000)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x0, 0x4, 0x0) syz_open_dev$tun(&(0x7f0000a07000)="2f6465762f6e65742f74756e00", 0x0, 0x80) setsockopt$inet_buf(r4, 0x0, 0x3, &(0x7f0000a03000)="9ab5bb6ca31edcca577f5b08ff4886f5c976d8e3723564412cd0c845423da0d0dcda9125efdb67f0d29d09416be77ddc24d39bf65c83d690ac7bfd4708a940921add39e7b1c9a5f20359005e87743e5528e9c1137640434b5a922016b45701f745d24d1f13a89b22375a4d15e53e49e916551dad7190a8290a3b7230a1aaa05ac60367d324692a29e53fcf48bc75fea7ca0000000000000000d085e48ebdd9", 0x9f) msgget$private(0x0, 0x16) writev(0xffffffffffffffff, &(0x7f0000063000)=[{&(0x7f00008ed000-0x41)="580000001500190000bb4bffffffff5602ed228502e1e076489643d818fe58a2b24a03ca9164723e0900001028213ee23ffb0110001741380200cf00000000ed5e00000000000000000000000000fd12ab00da4a0f536e08", 0x58}], 0x1) clone(0x800000, &(0x7f00008a9000-0xbd)="", &(0x7f0000508000-0x4)=0x0, &(0x7f0000118000-0x4)=0x0, &(0x7f0000a8a000)="") socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(r6, 0x2) get_thread_area(&(0x7f0000655000)={0x21d4, 0x5, 0x1, 0x43b}) [ 107.198712] QAT: Invalid ioctl 2017/08/29 18:45:45 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) mmap(&(0x7f0000a2b000/0x3000)=nil, 0x3000, 0x3000001, 0x31, 0xffffffffffffffff, 0x10000003) mmap(&(0x7f00009b4000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fb000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x7) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000e64000-0xc)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000678000)=0xc) mmap(&(0x7f0000549000/0x800000)=nil, 0x800000, 0x2000000000a, 0x1003e, r0, 0xfffffffffffdffff) mmap(&(0x7f000025d000/0x1000)=nil, 0x1000, 0x1000008, 0x800000032, r0, 0x0) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0xfffffffffffffffe) mmap(&(0x7f0000237000/0x4000)=nil, 0x4000, 0x2, 0x400000035, r0, 0xfffffffffffffffd) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000966000-0xfff)="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", 0xfff) mmap(&(0x7f0000c32000/0x4000)=nil, 0x4000, 0x1000000, 0x1c, r0, 0x0) mmap(&(0x7f0000c3f000/0x4000)=nil, 0x4000, 0x40000b, 0x1000000000020012, r0, 0x16) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x8, 0x1e, r0, 0x8000000) mmap(&(0x7f00002bd000/0x3000)=nil, 0x3000, 0x100000c, 0x10, r0, 0x4) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000021c000/0x4000)=nil, 0x4000, 0x4, 0x32, r0, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x1000006, 0x8000000033, r0, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e69000-0x38)={0x0, 0x0, &(0x7f0000e65000)=[{&(0x7f0000e6a000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000e64000-0x519)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e65000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f00002b8000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f00000be000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x5, &(0x7f0000e6a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43, 0x5}, 0x100) r1 = socket$inet6(0xa, 0x806, 0x1) mmap(&(0x7f00009f0000/0x3000)=nil, 0x3000, 0x3000000, 0x4010, r1, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000bf8000-0x4)=0xa9, 0x4) mmap(&(0x7f0000630000/0x2000)=nil, 0x2000, 0x3, 0x10012, r0, 0x0) mmap(&(0x7f00005f1000/0x4000)=nil, 0x4000, 0x40005, 0x8000000000030, r1, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2000000000) bind$inet(r0, &(0x7f0000e69000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="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", 0x5c1, 0x3fff, &(0x7f0000e66000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e6a000-0x1)="85", 0x1, 0x40000, &(0x7f0000e64000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/29 18:45:45 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000d95000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x1000000000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00009a3000-0x10)={0x2, &(0x7f0000000000)=[{0x8, 0x2000000, 0x5, 0x100000001}, {0x6, 0xfffffffffffeffff, 0x1000, 0x9}]}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000012, 0x40000000008, 0xff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000002000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000001000)=0x48) setsockopt(r1, 0x114, 0x100000000003, &(0x7f0000002000-0x10)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000003000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000003000)={r2, 0x2710}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000004000+0xde4)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d96000)=@sack_info={r3, 0x744, 0xcd}, &(0x7f0000005000-0x4)=0xc) r4 = dup2(r1, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000005000-0x10)={0x3002, 0x13000, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000002000)={0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000004000)={0x0, 0x1, 0x1f, 0x101, 0xbf27, 0x1}, &(0x7f0000000000)=0x14) socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d96000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000005000)={r5, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x1, 0x3, 0x7, 0x10}, 0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000004000)={r5, 0xd7, "64be94755559e32d470902ec013c69139b19cdf9c863d823e69696e935663836c157837440786ed003a96a82386f24b45ad3d6bdf33a63d4f8af6b93a632cb023d601e1b5c67ff38f690d7de0fcd9de3591a3bef93d8c49616bb0d50abf003394fc54b4ee3313d0ade408c7f70fa07da23e85105e7ec5ec995fdaaebbed0c49d9987020730ed18f58358f8e2ff3e23ae01105888a137c57ad9db7aff4cb90fd43318e9b9dd23cef6ae2bd5233d3fda653ab891ac1b3a6aff6d12dee482755b8936db5dace821fed2ae8c6f0af3560fb3a6cacfca6483ec"}, &(0x7f0000005000-0x4)=0xe0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000006000)={0x2, &(0x7f0000d98000-0x28)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2017/08/29 18:45:45 executing program 0: r0 = socket(0x2, 0x883, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x6)="646374637000", 0x6) getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x84, 0x80000000000021, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000-0x98)={0x0, @in6={{0xa, 0x3, 0x614, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x2}, &(0x7f0000002000)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000)={r2, 0x8000008}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000-0x8)={r3, 0x9}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x1ff, 0x6, 0x2, 0x9, 0x2, 0x2, 0x3, {0x0, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6, 0x5b2b, 0x8, 0xfff}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000003000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000004000-0xb8)={r3, 0x40, 0xffff, 0x6e9e, 0x0, 0x7, 0x5, 0x4, {r4, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0x6, 0xfffffffffffffffe, 0x7}}, &(0x7f0000002000-0x4)=0xb8) recvfrom$unix(r0, &(0x7f0000001000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7, 0x10141, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={r5, 0x50, "00e36faea682fd43549038bdefabf4232f78221f4cad97e718ad5e617d70b5041cf6ec6015c72b0a7b6585927a2f0c97db01d9ada45adea301d405b29facb5978489e294d3cd9a4f936531a2ec527e23"}, &(0x7f0000005000-0x4)=0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r6, @in6={{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/29 18:45:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) r0 = syz_open_dev$sg(&(0x7f000036b000)="2f6465762f73672300", 0x400, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8, 0x200032, r0, 0x0) ptrace$getenv(0x4201, 0x0, 0x3, &(0x7f000050d000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) r2 = syz_open_dev$tun(&(0x7f00002de000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x208000) signalfd(r2, &(0x7f0000b5a000)={0x7fff}, 0x8) r3 = syz_open_dev$vcsn(&(0x7f00009de000-0xa)="2f6465762f7663732300", 0x10001, 0xfffffffffffffffc) accept$unix(0xffffffffffffff9c, &(0x7f00008ef000)=@abs={0x0, 0x0, 0x0}, &(0x7f00008b4000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x20000032, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000200000)={0x0, 0x80000, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r4, 0x0) r5 = socket$inet(0x2, 0x3, 0x4) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00006c9000-0x18)={0x200, 0x1, 0x7, 0x1, 0x7, 0x3}) setsockopt$inet_int(r5, 0x0, 0xb, &(0x7f0000815000-0x4)=0x0, 0x4) r6 = socket$inet_dccp(0x2, 0x6, 0x0) iopl(0x7fff) r7 = syz_open_dev$vcsa(&(0x7f00004a1000-0xb)="2f6465762f766373612300", 0xffffffff, 0x200000) openat(r7, &(0x7f0000b0c000)="2e2f66696c653000", 0xfffffffffffffffb, 0x40000000002) getsockopt$bt_sco_SCO_OPTIONS(r6, 0x11, 0x1, &(0x7f0000032000)="000000000000000000000000000000000000000000", &(0x7f00009bd000-0x4)=0x15) syz_emit_ethernet(0x94, &(0x7f00004ef000)={@random="efa106a7290c", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x86, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x3, {0x1a, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[@ssrr={0x89, 0x3, 0x10001, []}, @ssrr={0x89, 0x1b, 0xffff, [@broadcast=0xffffffff, @loopback=0x7f000001, @multicast1=0xe0000001, @rand_addr=0x5, @loopback=0x7f000001, @broadcast=0xffffffff]}, @timestamp={0x44, 0x28, 0x7, 0x1, 0x7f, [{[@loopback=0x7f000001], 0x89b1}, {[], 0x0}, {[], 0x7}, {[], 0x9}, {[@multicast2=0xe0000002], 0xfffffffffffffffb}, {[@multicast2=0xe0000002], 0x5}]}, @ra={0x94, 0x6, 0x1}, @timestamp={0x44, 0x8, 0x40, 0x1, 0x3f, [{[], 0x7fff}]}]}}, "c269"}}}}}) shmget$private(0x0, 0x2000, 0x20, &(0x7f000057b000/0x2000)=nil) recvfrom$inet(r5, &(0x7f0000bbd000+0x675)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6, 0x1000000105, &(0x7f0000f15000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000287000-0xa0)={0x0, @in6={{0xa, 0x2, 0x6d, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x400000000000008, 0x64, 0x7, 0x0}, &(0x7f00004d2000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000d13000-0xc)={r8, 0x5b, 0x100000000, 0x1000}, &(0x7f0000b74000-0x4)=0x10) syz_open_dev$sg(&(0x7f0000002000-0x9)="2f6465762f73672300", 0x0, 0x105882) 2017/08/29 18:45:45 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xcf, &(0x7f0000264000)="00", 0x1) mmap(&(0x7f000001b000/0x2000)=nil, 0x2000, 0x1000000, 0x40000032, r0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x2, 0x40050, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xcffc) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003e4000-0x11)="2f6465762f7161745f6164665f63746c00", 0x400, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000a2000-0x8)={0x0, 0x0}) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000afa000-0x68)={0x6, 0x0, [{0x4b565000, 0x0, 0xff}, {0x814, 0x0, 0x3f}, {0xb7f, 0x0, 0x10008}, {0xaff, 0x0, 0xfffffffffffffeff}, {0xb7f, 0x0, 0x1f}, {0x4b564dff, 0x0, 0x7}]}) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006c2000/0x2000)=nil, 0x2000, 0x2, 0x10, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000afb000-0x18)=[@textreal={0x8, &(0x7f00001a1000)="0f01d466b90702000066b84424d45b66ba8f9f14370f300f01c8660fe294090066b9080a000066b86cffffff66baffffffff0f300f8f0058f20f1be0d21f0f062e0f221e", 0x44}], 0x1, 0x20, &(0x7f0000ae8000)=[], 0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") chdir(&(0x7f000074c000)="2e2f66696c653000") mount(&(0x7f0000e7f000-0x8)="2e2f66696c653000", &(0x7f00007bc000-0x8)="2e2f66696c653000", &(0x7f00006e7000)="69736f3936363000", 0x8, &(0x7f0000ea6000-0x67)="") socket(0x19, 0x80000, 0x6) mmap(&(0x7f0000236000/0x4000)=nil, 0x4000, 0x2000010, 0x32, 0xffffffffffffff9c, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000afa000-0x4)=0x10001, 0x4) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000018000-0x48)={0x3ffff, 0x0, [0x9, 0x0, 0x7, 0x8, 0x7, 0x8000000000001ff, 0x0, 0xffffffff7ffffdff]}) 2017/08/29 18:45:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000001, 0x84) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000dd6000-0x8)={0x0, 0x5}, &(0x7f00004c5000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000c4000)=r2, 0x4) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000e99000)={0x26, "736b636970686572000000000000", 0x8, 0x8a, "6c7a6f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f0000000000)={@multicast1=0xe0000001, @broadcast=0xffffffff}, 0x8) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x14)={0x1, 0x8, 0x26, 0x800000080000404, 0x1}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r5, &(0x7f0000d30000-0x6)="0d6828533ff5"}, 0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000015000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000690000-0x10)=@common="6e723000000000000000000000000000", 0x10) r7 = socket$netlink(0x10, 0x3, 0x0) pread64(r3, &(0x7f000077a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e, 0x0) writev(r7, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031dde5ff2100006500050a0000000000ff07800000000c000900080000000000000005", 0x29}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000837000)={r0}) connect$ipx(r8, &(0x7f0000f27000-0x10)={0x4, 0x4, 0x1, "5a856f9ad904", 0xdc, 0x0}, 0x10) r9 = accept(r7, 0x0, &(0x7f0000f9b000-0x4)=0x0) socket$inet6(0xa, 0x80006, 0x5) socketpair(0x10, 0x80000, 0x9, &(0x7f000095a000-0x8)={0x0, 0x0}) recvfrom$ax25(r9, &(0x7f00001b0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7, 0x10100, &(0x7f0000548000)={0x3, {"dfaa2799c7f974"}, 0xe83}, 0x10) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00005a4000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000739000)=0xc) ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f00005e8000)=0x95d1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000f71000)={0x0, 0x5, 0x0, 0x0, 0x0}, &(0x7f0000674000-0x4)=0x18) setsockopt$inet_tcp_int(r6, 0x6, 0x40000000000009, &(0x7f0000202000)=0x8001, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000464000-0x38)=[@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) ioctl$DRM_IOCTL_AGP_ALLOC(r10, 0xc0206434, &(0x7f000054a000)={0x80, 0x0, 0x1, 0x400}) ioctl$DRM_IOCTL_AGP_ALLOC(r10, 0xc0206434, &(0x7f0000f00000-0x20)={0x7ff, r11, 0x10003, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r10, 0xc0106438, &(0x7f00002e0000-0x10)={0x0, r12}) 2017/08/29 18:45:45 executing program 0: mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x200000003, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x30, r0, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000040b000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000626000/0x14000)=nil, 0x14000, 0x1000001, 0xa010, r0, 0x4) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000795000-0x38)={&(0x7f0000794000)=@full={{0x3, {"e144d831a9bd4b"}, 0x5}, [{"6f3f4c942641bb"}, {"54b60d04bac924"}, {"b1a18accb8176d"}, {"fe773d3595fefd"}, {"501affbefdfce9"}, {"2b672b2ab1cd37"}, {"cde9a9429d98be"}, {"48022b30edd990"}]}, 0x48, &(0x7f0000795000-0x60)=[{&(0x7f00006b6000)="693decd9bdb1f13fbfda11ee77a409b2d898e9140db0ad328c6cdb4a852b48b7740c3e03447e3256c56cf84295f45f06ac9eae1a4b3d520fa5520ddbe15c1468d827ceddec3a10bb35ce70477f361e3f10ffc29fd1df67fa8e83896494fba8f7abfb11fd1fac49395c9bb32dbd126590132ea31bb68057650c5b208827a6156f5a9608f8d31064212de3f158ad84ff9a45e5fd5306368d0c6f60fb32c63bf89716c431b6019568850b79e40df4a6335b2d5255356e6851df1c9c36cd5e", 0xbd}, {&(0x7f00002a5000)="721a0c652cfecb9300acbd4155b2389a72f2160be3969f0d9199fe5aad777624725db6ad0eee99f7a4faecdea88aed478f013b42032e75e03972fe8064f8e30c15342515152e87ab6e3e27516507174ba33b91d77753b574b2bf827480d23c90ef1a2230a1e7de576f2aed4f46068fd048d385ac657efe9bf939d901639a957dc2030573c1de0df63fea6fb244dd15799b7bda8eba", 0x95}, {&(0x7f0000796000-0xc8)="ae13ad7909a7c91e7de6a4a2a236e99d8f34bf4cde581992f4ac9c92aa7504ff3c52037adf7e115f2a68626ecfc1407326fbdaf4416c82f086284a14073436ea3139dc6440b42ff888b942067283d3f5f2f04a73bc97974acfa1d3b289ad7d9e0137d01eb25b24176ee289f7d67daba4ec2b6d245f4898ae852e8221158428ed19354f32b4579583003666aae3a1c429cf7d689ef4054bca86c0f0c2fa0a0dcf82534a89cec67939be8640ad532398278914f0a444783256efd8fbec823eb973f8f175d8bed7fc44", 0xc8}, {&(0x7f0000797000-0xc0)="1c9410befab1b5683b8e37817881bce69c546b1449f0c631f7fb728553e377461868e2e31c9ffc5932be454b089ff1cce686edf38870ae1a0252592cccce7a41d79a5d6cb8c68612f2bcd6ce2a18310e7e806ec9d8eb34591d5c5e10270361fea3b899f39c59af188d995c9d7c7708c0dd9c21d03a64b21b0f496f2b97e37fe2787bb6204f79ec63025401d7efb4d089fce868f19ae8f56ecd94b6f619db304d3ddb3ab166c7e44c5676da97c6489652f706d34b019ac7bb68406bbfe950af05", 0xc0}, {&(0x7f0000795000-0x18)="d09418b1ab9bba8e42d50bded48b64c7157f6325bc4c5fee", 0x18}, {&(0x7f0000183000)="0176b6af78dc24fbe8a210655c6b8af0f63e77ef1239b7", 0x17}], 0x6, &(0x7f0000794000)=[{0x28, 0x105, 0x2, "50a9f32f9c52b6936b6b7227d9db9944e48f67"}, {0x108, 0x103, 0xceb, "36b5898159587f8b6762471482086e66e35a6136279d3b25ad3e599088f9be3de331a41f83eef3961cd1ec8a0316010cde076f11f6887ea96ebe0fde7b04a1f1e10a76a501fcf7dc919a5737ef2ddb919fd05f5b85fe00c80bd41518792cb78b24fee6fda92ac74029c9cec982932c20d1e77c9257077399779db1e7c74d8860896392ab85a5513c188db4e1a6625eb6a142fa351857936b2cce26f5db343e58c79409fd58e33bf10e0f4e7c104947a93355fc95b459dfd4c67caf3ad116fa708cee33a0ceaab87d183946d562d3003b6aca2b073cda162fdc22ab9c4f5ad266176d3e3cec4ba87003ac0380580607b4ca49b654d6d1607b"}], 0x2, 0x20000000}, 0x60) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f00006d9000)={&(0x7f000047a000-0x10)=@ax25={0x3, {"ad2e8cc86c9e93"}, 0x7fffffff}, 0x10, &(0x7f0000334000-0x80)=[{&(0x7f0000793000)="", 0x0}, {&(0x7f0000794000-0x4c)="69ca885ba44c40b0846e72eab72c881995ae920e23138be0f255fa3e1ab11ff295d19956931ef2cba1bc7dd75c5f32b4c90096e4928782ec185a6cdf780fbdf884ee25e2b8d6b036b462ee48", 0x4c}, {&(0x7f0000795000)="df4022466f2b60aeb77e7c2802466bdeabd3c6f6ac0427db16454ffd638a4f124dfcf8036e577049e03955e8a3f45fa94cb4f9196a6f5cc23cfbd30c4d3afd2a071573bb5a553db03335e086314499660f04630c5c7ba4f7972dc688260ab0a29d922341c9235ac43526c60fff38a3afa7aff5f847fdca062d7f54fca63365a8dc4c48f7121c0dd057635c1bf10d7320e1da939cad85fecdf4257013af87a87953f29237eb20dc416c7b27f48e373a3823e30dbc42824c8ea9e8", 0xba}, {&(0x7f00004bf000-0x1000)="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", 0x1000}, {&(0x7f00004a4000)="e3ab28ab24ef7d71dfbbe4cd30a23106cbe0c4f1ca3af0d13b393eede0f098d37160a7add663ec95e821c51687cc2946847217b2f7470aea42c8cb83359f978ede7ff49b7f9880eedde4a37cfbe5b79ca160aed2f8fa6582c6c2f43631589e72843a0c84f41e626fc1624a518d2a6f48f2acb115cd2b498d9de4b2943e5998d4d75a733fdeb012a862c5643c992ec85934f7fa3b3e0598c7ec2a02274b06df1103c82fb1a91a06a6a64574fc2597ef62c109235dd1074c392076fae19705237ce4413f1022c8e52144d5aee5e43f89a654b34dc89e61fae63374e7bdb761901b83e6c2aa8f48dd2eab1ee7e413acd7b8", 0xf0}, {&(0x7f0000794000-0x64)="50a3621fe48b490da2f19800fd948b9e11c0aa35efa993600dabd51659ecf3ba79f5333626f159266b785b7d8fe49db188731c85ec2e3e6f404a5641068b20e1e2502bc3b76d542ab7be26ba02dbdb71de113b4874d0086e86b39719b6d19b2f60710857", 0x64}, {&(0x7f0000794000-0x15)="3f963a7e4f443e426fe2660bf9dff12d8b21edaa5a", 0x15}, {&(0x7f00002d3000-0x48)="72c700a1d95f02bdc3de62beaceccda7e7264da79312d50ee361a8289d0c29b8723314b6650f5fba19e2ac7fbeea3a4db5cf53cf4bad2229ebbf459fec98b7972ad165f3b93ab0c1", 0x48}], 0x8, &(0x7f00004b4000)=[], 0x0, 0x41}, 0x200000c0) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000109000)=0x100, 0x4) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000561000/0x3000)=nil, 0x3000, 0x3, 0x31, r0, 0x0) r1 = socket$inet(0x2, 0x0, 0x1fb) mmap(&(0x7f0000379000/0x2000)=nil, 0x2000, 0x2000000, 0x400000036, r1, 0xffffffffffffffff) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ipx(r0, 0x0, &(0x7f0000599000)=0x0) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000018a000)={&(0x7f000078c000-0x60)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "b177b8c8c2e3839f7d5e14365c1eb8211a170e32101de09b7583b1008482fffff2d4026513e1b9210668e191431f59aff7a6f3b204007d4bdf428e76fa052c", 0x0}, 0x60, &(0x7f00005b7000)=[{&(0x7f0000433000-0x81)="0a108c738e9acaa3c91edb695eff24d40771a3689551f1d82c7908ead004a644a0cd2fa360a567be11bfe124955ec7f57e7029a6c9729609d5c749b3bb2acd8cff0842ff28c7ccb1a2e868b2f7e1e39501288b574f680a2fc413fe2dada60771df03596cf05036a06d1a95f2895b0ad86a044bfa6865c710e4c61b5506121e79d5", 0x81}, {&(0x7f00003c9000-0x20)="ee44d125636d924c1c75070d8cd6e54459f7a5d8174759c13c1782384c7aac16", 0x20}, {&(0x7f000028d000)="9e4f4eaa0d87ff26786c6963ad3c61b048b3b106", 0x14}, {&(0x7f00006c1000-0x11)="0ecdbafc23ba9438268b40194aee779ba7", 0x11}, {&(0x7f000079a000-0xa1)="d1cd5dfc6eb8c08a3dc55a21aa1d771c8cf7484035bea776f353722b37d1423e08518cc5942c49750357a02448aa616c79f77b4d6b8660319f360e21990e806f8b969c9b1c957cf7f9a2027c80d3f0f1c9e37c80b6045ccb1b19aadd88311fcab6bee26c87ec7bec33fbec6e8a644a125c257b3ebe435eb9eed4537f5f4f9601b5040e6882f66dc58a438c8238fd963a6f7c053d0ab7a0c8de65e54b6cd9620443", 0xa1}, {&(0x7f0000291000)="ce04c0f277f5ebe8d9662e071acfd1e555d08ec8befe94d523cd3b7aafa89eda26d37a4d8df81e718718410bec3b4d94e9d1cdbafb48b760c9ff74c64d1ce503432883c1bce19629c664bebf1e19d57808207655edcde51aa9bf79d81dd5c24c3c9cf84e7d33f9e8857e9a9416d65f461347104feb9a38850195441212367db7ee557ec119f07dfa8d8dac1700276c5c053445174df7d0ed23940129f18b926027", 0xa1}, {&(0x7f00005fc000-0x1000)="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", 0x1000}, {&(0x7f0000196000)="88631021787bec22e6d6633a13ca64bedb6b65ddd56904dee174a257d57d1220bc4c452793569e5f0623bad714c293f2a6601f9b60792e8e3862cb232bc32853c83b9b625c582ad8d3e5db5f9080c44ccba3bd3d1c1a176cbc9da42975d537b6e68f380386d2f8c60e40b6c70f8d27ef6c9cf8ad2578f5363fbb78fd1f92c600bcee7788df122b336b41b6086f831269d29b8682a56790b4", 0x98}, {&(0x7f0000799000-0xa7)="6277170c8ad7c2020b8561b8777602820da798a3af7ac292055bf415cd5d2a5c8cc89aaba156c9f05e227298649857469bcc7f1b38cf1da5f83b043d9878794cba2184dc088597212b6f897a198e557a93e078f8b0e2b39267b2780cda6dd9d5310be1aac53de879482c6a676b55b58f6a6719a7cdddb64be0f14b11be1e93f7d920c33d123d88f4446c5733fcaf09b5d68830ff693de2a953ded53ae85cdd231cfb45228bfac5", 0xa7}], 0x9, &(0x7f0000797000-0xd0)={0xd0, 0x0, 0x7, "ecc82d2bc0f02ecc3139eab85679c7287ad3c42c69d9963feb9d27a4d0e9586beb49e9e72edfc2fc945a6be07f07f39bc500642c50b83b772f83f0fc42c63a1f57385c1edf671d5ea5daacbcb5d7e5f140ecc8b669ac189ac4a67ffd03ba73037fe5d9f5a7ea244c5f9fdb4e496662fcfef97d3dbabeee30ca40aaabd4e10e511d386a0a4d91dc0287083569f293b8b6852c6b41b54be4cf900abe394a2e51227fb95f7c5c418a5d35f16f40f648d4aaa14e7b7d8946b8dcf9"}, 0xd0, 0x10}, 0x20000000) r3 = epoll_create(0x5) mmap(&(0x7f0000048000/0xc00000)=nil, 0xc00000, 0x300000c, 0x20000000032, r3, 0x0) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x1) setsockopt$sock_int(r0, 0x1, 0x400000002d, &(0x7f0000226000-0x4)=0x400000000005, 0x4) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000c48000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x103, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f9000/0x1000)=nil, 0x1000, 0x2, 0x32, r2, 0x0) mmap(&(0x7f0000c49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000792000)={&(0x7f0000c4b000-0x60)={0x27, 0x3, 0x0, 0x1, 0x80000003, 0x1ff, "29c193e1dfff1e3cef501775ff0b40b6b14468d601d77e25c173d597b5789c73c0fa772ec6df150137d2043ce9be611c31b89c2eb9211180285787659fcfbc", 0x5}, 0x60, &(0x7f0000793000-0x10)=[{&(0x7f0000106000-0x56)="0e861bf4213ed6875355d30b2476b7092773c64630d42c5760b438f2a04305000000000000007f0a35adbde7010da6f47f28b6b5e7695d914e42051be727a84796e2db2614330d8cc69a961342a6fb92a607d3d12a", 0x55}], 0x1, &(0x7f00001ca000)={0xe0, 0x4000000000101, 0x1, "76750e0fd4386aac1c065b417231fd6e06db5b5d9dccbf60e6039d504d164604321dc0f60a6dae96bd1ef48c09069a7f37334417b9234bd023a064308d0df48a0ce1961182abdfb1e1368a6af3478ce95595bebf1f4f0d0e6dfa4a3a889a1aa02fa3562ce19762ef13b0178b019f64d974ffe5fa54c336bf1dbc09ce758d71d5849b6723df49ab5123ec0d35badff5406798b3dd64302f08a6b3cd9200c1844d2b61fbb18b2ae22e6dbf5bcbf6850fc3e16ce9fb332f728b5a89ef780e036b86c2f3303b15049ab28436a4"}, 0xe0, 0x80}, 0x48010) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000179000/0x4000)=nil, 0x4000, 0x1000009, 0x50, r2, 0x0) mmap(&(0x7f0000c49000/0x1000)=nil, 0x1000, 0x5, 0x8010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x6f, &(0x7f0000c4b000)={0x4, {0xb9bc}, 0x40000004, 0x2}, &(0x7f0000885000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000255000-0x8)={0x0}) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f000045c000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85, 0x2000, &(0x7f0000c4f000-0x10)=@ipx={0x4, 0x7, 0x1, "f87fb80f39d0", 0x6, 0x0}, 0x10) 2017/08/29 18:45:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_create(0xa, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x6, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2c) connect$inet6(r0, &(0x7f0000c07000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0x1c) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00002ef000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00009e2000-0x4)=0x8) bind$inet6(r1, &(0x7f000023b000-0x1c)={0xa, 0x1, 0x7ff, @loopback={0x0, 0x1}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7fff, &(0x7f00002d6000-0x8)=0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000bc2000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x6, 0x1) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f000000a000)="2e2f636f6e74726f6c00") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000001000)={0x8, 0xfffffffffffffffb}) r3 = open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) getdents64(r3, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000", 0x1b) io_setup(0x3, &(0x7f000053a000)=0x0) io_cancel(r4, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x3, 0xf3a2, r3, &(0x7f0000002000-0xd8)="366b30c0107772d5a56f2d4dc519293b70cae198f31423237996b33d2df502df240b475eebb2e257ceeada87e2e3f32ddb0d5627a748b156b6dae7cef992ec866cd358c22b54bea87421293945b628b68c14e8da80d5535f68fa52df02b4cad4dbbaa581fd2f238aa841fd45afce39659bf53b3931f34d98a1104329323d828dd57771b880449bacace698371b7609f5211c1d2c53dd926a3d3537384bc71c7e0856d1fa7cb607f7cd0754e9cac4e384ef4a501e80e7a2e98fba3cff20d28949d59c6d03f739b945c315f678dc525822cd6576db084be375", 0xd8, 0x800, &(0x7f0000008000)={0x4, 0x73, 0x4, @pad=[0x101, 0x80, 0xf0b4, 0x9, 0x279, 0xc4, 0x2, 0x5]}, 0x1, r3}, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0}) [ 107.268942] QAT: Invalid ioctl 2017/08/29 18:45:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x11) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000392000)=0x4, 0x4) sendto$llc(r0, &(0x7f0000477000-0xa)="c929518f77c8b2f766b1", 0xa, 0x5, 0x0, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000005000)={&(0x7f0000004000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4615c368b7a23417a2bfff64fd4e1427232354a1cee3ee5ebdb67f890bfabfd4e94b5f80a73060e6fa18b5b46efffd9324ca5553670fe3d6de1481ba5a3dd4", 0x0}, 0x60, &(0x7f000000a000-0x40)=[], 0x0, &(0x7f0000009000)={0x10, 0x0, 0x2, ""}, 0x10, 0x0}, 0x0) 2017/08/29 18:45:45 executing program 6: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x200000000003, 0x32, 0xffffffffffffffff, 0x100000000000000) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000286000-0x9)="2f6465762f76637300", 0x40, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(r0, &(0x7f0000afa000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000afa000)=0x10, 0x800000000000) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ax25(r0, 0x0, &(0x7f0000af9000)=0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000af9000-0x128)={r1, r2, 0x0, 0x0, &(0x7f0000af8000)="cc26a2e5d95c6e8f448aa49b62f771e81afc4207069e8a8a727ea3da118d447223b5c9da6d3d01e0b76b8262c146abac0efe93499e8a29880b9c27a5fe16335db859b27ccc852aead29f911851d1a621beebefbe2aeacca31d13ab9d901a9394f429257d119a72b7eacd94ef5d3beba9797c6a3a39dd90bab8e2901167e14b892805e1083d9ae9c6fb10a510e69959803d6b3dafca870fd9d816", 0x0, 0x0, 0xd8c, 0x8000, 0x9, 0x0, 0x7fff, "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"}) r3 = openat(0xffffffffffffff9c, &(0x7f0000ad4000)="2e2f66696c653000", 0x40, 0x20000041) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000733000-0x8)=@assoc_value={0x0, 0xfffffffffffffffa}, &(0x7f0000afb000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000185000)={r4, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000837000)="2f6465762f6b766d00", 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000683000-0x18)={0x0, 0x2, 0x804f, &(0x7f0000af9000-0x8)=0x0}) rt_sigqueueinfo(0x0, 0x0, &(0x7f00009ee000)={0x0, 0x0, 0xffffffffffff0001, 0x0}) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r1, &(0x7f0000afd000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00007f8000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0xa, 0x1000000000000032, r5, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000f72000)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ad3000)="2f6465762f6877726e6700", 0x80020042, 0x0) inotify_init() mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000fb7000-0xd)="2f6465762f736e642f73657100", 0x0, 0x800) read(r6, &(0x7f0000fb6000)="00000000000000000000000000000000000000000000000000000000", 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x8, 0x2}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1372637, 0x10000a, 0x0, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)="2f6465762f73657175656e6365723200", 0x0, 0x0) r7 = mq_open(&(0x7f0000a94000-0x5)="6574683000", 0x40, 0x3, &(0x7f0000301000-0x40)={0x400000, 0x3, 0x1, 0x0, 0x0, 0x10000, 0x0, 0x7f}) mq_timedsend(r7, &(0x7f00006cf000-0x9a)="", 0x0, 0x0, &(0x7f00001d9000)={0x0, 0x0}) mmap(&(0x7f00006d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f000016b000-0x4)=0x0) 2017/08/29 18:45:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000083000-0x10)={&(0x7f00001e8000)="2e2f66696c653000", 0x0}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000b60000-0x8)=0x7ff) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f00005a1000/0x800000)=nil, 0x800000, &(0x7f00001a2000)="") r3 = syz_open_dev$sg(&(0x7f0000fa6000)="2f6465762f73672300", 0x802000000000000, 0x800) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x200000000) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000837000)={0x1, 0xc000000000000000, [{0x49, 0x0, 0x2}]}) accept4$unix(r3, &(0x7f0000a9b000)=@abs={0x0, 0x0, 0x0}, &(0x7f000020a000-0x4)=0x8, 0x800) madvise(&(0x7f00000cc000/0xc00000)=nil, 0xc00000, 0x8) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000b68000)=0x0, &(0x7f0000275000-0x4)=0x4) mq_notify(r4, &(0x7f00004f5000)={0x7, 0x5, 0x0, @thr={&(0x7f0000ee9000-0xe3)="9d8841d36f0abfd13b0c48cb7da81051f8439666321a4f8c54dcca58c26a25ec9b866a990715f62c4fdb5c046fb3f99378a35658fb0906d039fbb327523082eb9104609ac4b222bef37b2a5cbebee25cc6423bf2670c199e3023a12926afd602297a9c89cf95dacbbc19dcb218bd56b66e980b3b2432813886c4ca76f6bf155b97e1272cc01a761723d99fe8d9bada591016fcf5a4779f5de5a5d1fe880298d31916c1253a2d008852db31859dd9415b35f5ac58087b7520dc4c47a09478bb3cf30aa88ea81aad45b198bafd07a2f524e80442f1e8a4d5c0044f92f5be644344c28f40", &(0x7f00007b7000)="a06a4d51e40de0"}}) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000b1c000)={0x9, 0x2, 0x0, 0x2, 0x5, 0xe7}) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000003000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r6, 0x6, 0x1f, &(0x7f0000b99000-0x97)="dc8a83baf774f8b48c542ab459f16da17ef10a0296df095d6c83048a47e3a90446c0f939d7c913afe83343f61faec1306e6559ed4a4a7efa01b897c506ba8e019ce55a32a18192fcaa1df326c8c10d7f15607ed92746fd1966a997a29f64974081c3931c1ce9c90072788c6910f6e3a7409b467f7bcdfd333a84d2884d03ee217bd13ae0d3fdeb8901d33088c0de27f1dbb78295ea60f2", 0x97) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000003000)={@generic="57ada29e86228d01fffffff9000000ae", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000000d000-0x4)=@int=0x0, &(0x7f0000f65000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000eb6000)={0xa9a5, 0x0, 0x3, {0x0, 0x989680}, 0x7aa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000efd000)={0xffffffffffffffff, 0xffffffffffffffff}) modify_ldt$write(0x1, &(0x7f0000d0b000-0x10)={0xff, 0x100, 0xfff, 0x3}, 0x10) readv(r4, &(0x7f0000825000+0x6d3)=[{&(0x7f000079c000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}], 0x1) sendto$unix(0xffffffffffffffff, &(0x7f00000f0000)="", 0x0, 0x0, &(0x7f0000eef000)=@file={0x0, "0000007f0022ff00200c000000bcbb5b34010000000029007e07"}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f000006c000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @empty=0x0, "bc010007000000000000000005000000e60100b0"}}}}}) eventfd(0x858c) readv(r1, &(0x7f0000c9d000)=[{&(0x7f000074d000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f0000705000-0x1a)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f00000c6000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f0000248000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}], 0x4) sysfs$3(0x3) [ 107.288538] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2017/08/29 18:45:45 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000016000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000010000-0x4)=0x60, 0x800) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x10000000003) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000fd7000-0x8)={0x5, 0x4873}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000097e000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x1, 0x7, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x5}, 0x20) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000373000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a28000)=0xe8) close(r2) r3 = socket$inet6(0xa, 0x80003, 0x2c) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f00009da000-0x5c)={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, {0xa, 0x3, 0x7082c1c8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0xffffffffffffffee, [0x7, 0x0, 0x1, 0x81, 0x9, 0x8, 0x6d, 0xaf66]}, 0x5c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000fd7000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f00008db000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f62000/0x4000)=nil, 0x4000, 0x3, 0x40000040012, r3, 0x0) setsockopt$inet6_int(r3, 0x29, 0x7, &(0x7f0000fd8000)=0xffffffffffffffff, 0x4) bind$inet6(r2, &(0x7f0000745000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xa30}, 0x1c) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000fd5000)="", 0x0, 0x8080, &(0x7f000085d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f000075d000)="38d3e2", 0x3, 0x8000, &(0x7f000071a000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c) sendto$inet6(r3, &(0x7f0000fd6000-0x1000)="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", 0x873, 0x83e, &(0x7f00004e9000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, 0x1c) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000015000-0x108)={0xffffbfff, {{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x89}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2000, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2017/08/29 18:45:45 executing program 1: mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0xe, 0x3b) getsockopt(r0, 0x3a, 0x0, &(0x7f0000001000)="", &(0x7f00005d7000-0x4)=0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000afc000)={0x0, 0x0, 0x0}, &(0x7f00003dd000)=0xc) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x21, 0xcf, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xdb6000)=nil, 0xdb6000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x1) r2 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f0000481000)=@alg={0x26, "726e670000000000000000000000", 0x0, 0x401, "77703531320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000027000-0x138)=[{0xb0, 0x10e, 0x7ff, "94189f2ed8d801120f62808cf63a3cf18c6fe9cf98cb837b85533ba821226a0e553d7c66513bcbfedca33ca1e84f600d7875e50538d773d671cb451094a0424c33a15749afd160ec8ce64bb87cc6f02beeaa8d5eb71e2fb9da30336f4e55f56345b82617389cfb7146eb89a2547bfe35e0f416a629c410c738c5f19ce20f700431097e62fb0d5baa1810382359edae629324f33d346ed62e43"}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00006ee000-0xc)="2f6465762f6175746f667300", 0x80, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000fba000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dc3000-0x4)=0x8) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000fb8000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000639000-0x4)=0x8) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000fb8000-0xe)="726e670000000000000000000000", 0xfffffffffffffffc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xce7799f, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x18000, 0x0, 0x28, 0x0, 0x1f, 0x1, 0x0, 0x4, 0x2, 0x400000000000006, 0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsync(r3) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fstat(r4, &(0x7f00005d9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$loop(&(0x7f000009d000-0xb)="2f6465762f6c6f6f702300", 0x7, 0x802) 2017/08/29 18:45:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00004a7000)="2f6465762f766373612300", 0x2, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4004000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x4) r1 = socket$inet6(0xa, 0x80003, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00003e8000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000d86000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) pipe2(&(0x7f0000aa9000-0x8)={0x0, 0x0}, 0x800) pipe2(&(0x7f000014f000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000f69000)={0x5, 0x78, 0xfff, 0x80000001, 0x2, 0x0, 0x0, 0xe42b, 0x2000, 0x1, 0x1, 0x400, 0x1, 0xb, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x1601, 0x4, 0x6, 0x7, 0x6, 0xb, 0x0, 0x0}, 0xffffffffffffffff, 0xfffffffffffffff9, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000930000/0x3000)=nil, 0x3000, 0x3, 0x51, r3, 0x0) socket(0x8000000007, 0x800, 0x1) r4 = syz_open_dev$sndseq(&(0x7f0000f8f000-0xd)="2f6465762f736e642f73657100", 0x0, 0x201ffe) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 0x80003, 0x4, 0x80000001, 0x5, 0x4, 0x6, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000c03000)={{0xfffffffb, 0x1}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x20000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000059000-0x9)="2f6465762f73672300", 0x1000000000121, 0x8100) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000942000)=0x800, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000e8b000-0x9)="2f6465762f6b766d00", 0x820003, 0x0) r7 = socket(0x10, 0x802, 0x0) write(r7, &(0x7f0000285000)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26) r8 = dup3(r2, r4, 0xda5d0a44fc0e57a0) ioctl$KDGKBMODE(r8, 0x4b44, &(0x7f0000834000-0x8)=0x0) ioctl$VT_RESIZE(r5, 0x5609, &(0x7f0000566000-0x6)={0x6, 0x3ff, 0x10000}) recvmsg$netrom(r7, &(0x7f0000b57000)={&(0x7f0000083000-0x48)=@full={{0x3, {"8e61e277ece037"}, 0x40000000000}, [{"d70000ee05711b"}, {"000000000f00fc"}, {"e9f02545c18c09"}, {"c647c48c4b2d90"}, {"6add6a6feb27e1"}, {"ac20fda205cbf9"}, {"d2fbc463c79ba9"}, {"327c9aab72c857"}]}, 0x48, &(0x7f0000272000-0x80)=[{&(0x7f0000e49000-0x56)="7d0f37caa5192f9c026c3647b339f8b249ff929560f2336a0835bee495cb0564da1c79ee50efbea7f2c01fd090b14083cbc6a4ef47f1caf0c9638d0e86ed01641d0a6b0be3884068af842198bec75075436df46d72fd", 0x56}, {&(0x7f00002ee000)="8acfc0efd797aef2858d843a7db03f32762ad4ae0d929e9ce995c188266e54f2f41c584a46e928ecc63805d7b1f763efd809a33b7e5c9ad9af4063656427da17281cb010b9c118a01479c94ba15cde6745a4cae6f1e621072ed28bccd1c45dec7cad5f5dbd0dfeea407bb370916c84d4207378bc", 0x74}], 0x2, 0x0, 0x0, 0xc840}, 0x0) 2017/08/29 18:45:45 executing program 0: r0 = socket(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x807, 0x10001) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000090e000)=0x3, 0x4) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000696000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f67000-0x4)=0x14) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000f66000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff, 0x9, 0x1, 0x400, 0x127, 0x40000000, r2}) r3 = accept$inet(0xffffffffffffffff, &(0x7f00003bc000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f60000)=0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f5f000)=0xc18, 0x4) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hpet(0xffffffffffffff9c, &(0x7f0000f67000)="2f6465762f6870657400", 0x400, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f00008cf000-0x4)=0xce3, 0x4) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000eda000)="2f6465762f7161745f6164665f63746c00", 0x80, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f0000f68000-0x4)=0x1) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000f5f000)=0x6, 0x4) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000f5f000)=0x40, 0x4) accept4$inet(r3, &(0x7f0000c70000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004a1000-0x4)=0x10, 0x80000) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x3, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) connect$inet6(r1, &(0x7f0000f60000-0x1c)={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11b}, 0x1c) sendto$inet6(r1, &(0x7f0000426000)="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0x1000, 0x48000, &(0x7f0000f57000)={0xa, 0x3, 0xffffffffffff7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000d08000)="55bdbde68ee5b45ef2e2fbac0870f5ee3f8bf5704bf2cdecc318af30a8931585de94fbd57944478be8362d78f731", 0x2e, 0x40800, &(0x7f00009c1000)={0xa, 0x1, 0x57, @loopback={0x0, 0x1}, 0x9}, 0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000065f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f67000-0x8)={0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000eb8000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt(r0, 0x29, 0x3, &(0x7f0000000000)="", 0x0) 2017/08/29 18:45:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000a49000)={0xffff, 0x9, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x0) syz_open_dev$loop(&(0x7f0000cee000-0xb)="2f6465762f6c6f6f702300", 0x9, 0x800) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x4000000000000005) write(r2, &(0x7f0000fd3000-0x26)="260000005e0009fff10000f83a0000000000000001070000020000000000085b1ee9ff4b35ea", 0x26) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f000022b000)=[{&(0x7f0000a52000-0xfd)="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", 0xfd}, {&(0x7f0000217000)="0cf9a6b6ef6c63e561cf55a09c4726bd5bbe308aa380f0fc41b4aa47f0e080808ed9506d8016a0d62ea565bfefa59635d0629a256a5eed0209065d8e77fd46db099b72082f7324a1b0ed85a3da5175cecec9ebde4dccddc722434e76eb432bb0d59aad83261f870f09bbd4318d50e7419534caa55079fd9659af530179e81c6edc0ee7bd2891ec321736176e8f822b958e0ac393", 0x94}, {&(0x7f0000fd4000-0x3a)="f390b8f5ce7e8426b76c92e64f1a6b46288d220ee8ece426885c1758766773e325e9fa83ebf60942bc676c29607e5dc296b97f0e29b50d067238", 0x3a}, {&(0x7f0000072000)="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", 0x1000}, {&(0x7f0000adf000)="982cc6b0389762bf455c5535be1bf1d9913106e9bb7a789a98f770ef6020c0de96aa18ccf4c4d2538e7b6256aec36ade74d92add4e83604ce2af2af4bdf18b626f4b74cf57eb15c371f55d23c239deebfcc7a204acbdb436", 0x58}, {&(0x7f0000890000-0x57)="99eb74044d057f57926ad9bb34f22a733ed00a4d5e052a4294d9d51cb9a659ffa662b4d7e376a37ce95df88a2f70eb0562a4fa28d03e68cf3a54f2bd39f447ccdf2056f0579882ee336fca0ab78442a46bc42b222d9836", 0x57}, {&(0x7f00000b9000)="24ea381eba151936a2e34246dc03f8c63f1293b0eabb91362533b89b38dbde67711269e03c5a5ba388773e96a3f41db2e8a84455a970e4e7", 0x38}], 0x7, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f000094b000-0x4)=0x0, &(0x7f0000fd4000)=0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x40) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="00099402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) unshare(0x200) mknod$loop(&(0x7f0000659000)="2e2f66696c653000", 0x8000, 0x0) r4 = open(&(0x7f0000661000)="2e2f66696c653000", 0x10006, 0xa8) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000019000-0x6)="51616d667300", 0x105403, &(0x7f000000a000)="fc29b4") poll(&(0x7f0000cf4000)=[{r4, 0x0, 0x0}], 0x1, 0x7f) unlink(&(0x7f0000ea0000-0x8)="2e2f66696c653000") epoll_create(0x401) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) epoll_pwait(r1, &(0x7f000000a000)=[{0x0, 0x0}], 0x1, 0x7ff800000, &(0x7f0000fbb000-0x8)={0x0}, 0x8) recvfrom$unix(r4, &(0x7f0000fd6000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76, 0x40000000, 0x0, 0x0) mmap(&(0x7f0000000000/0xe57000)=nil, 0xe57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 107.338259] QAT: Invalid ioctl [ 107.341486] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2017/08/29 18:45:45 executing program 2: mmap(&(0x7f0000000000/0x1a1000)=nil, 0x1a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001a1000)={0x0, 0x0}) mmap(&(0x7f00001a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000179000)={@common="62637368300000000000000000000000", @ifru_flags=0x200}) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f00001a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000171000-0x8)={0x0, 0x101}, &(0x7f00001a2000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000006000-0x20)={0x401, 0x5, 0x5, 0x0, 0x81, 0x4, 0xfff, 0x1f, r1}, 0x20) mmap(&(0x7f00001a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000f8000-0x8)={r1, 0xfffffffffffffffa}, &(0x7f0000049000-0x4)=0x8) accept$ax25(r0, &(0x7f00001a3000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00001a4000-0x4)=0x10) mmap(&(0x7f00001a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00001a4000)="2f6465762f6175746f667300", 0x200000, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f00000af000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$inet(r0, &(0x7f00001a3000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001a3000-0x4)=0x10) mmap(&(0x7f00001a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f00001a5000-0x8)="2e2f66696c653000", 0x20000, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f00001a3000-0xa)={&(0x7f00000b7000/0x4000)=nil, 0x4000}) mmap(&(0x7f00001a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f00001a3000)=@in6={0xa, 0x3, 0x1b1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) write(r0, &(0x7f000015f000-0x25)="2400000052001f0014f9f40700090400020007ef070001007f0009ff08000000b800000053", 0x25) [ 107.353601] QAT: Invalid ioctl 2017/08/29 18:45:45 executing program 5: r0 = socket$bt_hci(0x1f, 0x3, 0x1) sync_file_range(r0, 0x5fc3, 0xffffffff, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = perf_event_open(&(0x7f00000df000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x798, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00009a8000)="2e2f66696c653000", 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000cc8000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000c01000-0x78)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x10000, 0x0, 0x102, 0x4, 0x0, 0x0, 0x0, 0x40000000000000, 0x1, 0xffffffffffffffff, 0x4, 0x10200, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x0}, r4, 0x5, 0xffffffffffffffff, 0x537c843d16c07bbf) mmap(&(0x7f0000262000/0x4000)=nil, 0x4000, 0x6, 0x810, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x24, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000c00000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fba000)=0xc) perf_event_open(&(0x7f0000a08000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000c9c000-0x1)=0x7ffc, &(0x7f0000382000-0x8)=0x1) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000fbf000-0xa)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000054000)=[{&(0x7f0000941000-0xe0)="326e440dd80e598c1f1137372a2a71f57c3723d496afc0842c5db29d83f67675674cdf105ca1f86614d0ab58fce59be3f9b6bb439d2e99851723a142e5e8a10e71a91ef12f6c1013c42fc2a36b21e6b0b4693fde20d05ad82ef2468f1d0fdf27257dfa1f4c4213359ac3f47de55e9c02a2f4a3c2e08208f04d4294a21a4037a4ee1a77fb056f3ce561098ff30ce7b1aa7f99a41a36c7dc3e326336258667b52009ff01c936b5b87d8d8b424280ce7aea44d6683060a6f07b3526067f27b5e5586d7b446b810a207656ac256f6802a284d9d4267fa0c00a312694cba4351cf892", 0xe0}, {&(0x7f0000076000)="23b140e9da99b69b41c59b393c05d65f348badbd7b8e1632999abe5b12b5bb7f83", 0x21}, {&(0x7f0000ea6000)="5ce0fd47d55fce464dd95044f389ae6b7d1a0a6508f34985cdc5999d6676836e5507e041abb15dd27e7f8bfa41e6188d8138a67e66c230551a818bcc7551557262fd", 0x42}, {&(0x7f0000fc0000-0xe0)="ebfcf8c42521b983726be04f44a55495c8a06bd8b65bf83d3f216af56fb7e7c7ae16d9825430c5e62d4de8df90ef1964e7687b70670de1dfe4ce2ce33b865befb80cc753a785718b7cc2fa9719df742fe2aa7499c7076beadd6aac08b3857543c714109eb705b2b5f7d71c793f3f5ff4a55cc7d8ca90de7f5a3538848f00ff615df6fb037ce7a84db3148d7bf75352ac22d8b809b777fa2d6021698d48e299603dedd34f21767e3477f2363c11e3b6873fda0eafc59bec6c4046494f2281d19b5f65c766db9b3b7349cde8db3b1e004b84facb01135f15f119f24ec45dc89aeb", 0xe0}, {&(0x7f0000fc1000-0x1000)="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", 0x1000}, {&(0x7f000055e000-0x9a)="7a356d09b873fe728373403e5e2c8b10070a670ab66073ba62c74f422b3cbef6e020cfb676460783b4867b08ba59705999eba7b3627ee310ea10d8e43abb4027678831d127849a9c503c68814590c2605781d33e424151b6cdde6813abd43ff08f5cded4da479d41743ba29adbadb19f3f2ad14ca59c2545a3abd1cad89b6cf3a4dbfec691b5f54dea79f6baf89ef25d95a570a60b0bb210ebc2", 0x9a}, {&(0x7f0000fc1000)="291b51ee7298b96828f0963fcff191b371399ba89db12e01e362e38faa79c38c94e664edd44b6137b7aa07fbc76281539e4d933cabe7c2be4fcd35e43c719dc4b1b72aef18b652f4c7ffcce38f22481f7bee7d1fb827e8185c27a87d31394faa00b9", 0x62}], 0x7, &(0x7f0000be5000-0x10)=[{0x18, 0x113, 0x0, "41"}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x0, 0x0) r7 = userfaultfd(0x80000) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000842000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r8 = gettid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) waitid(0xfffffffffffffffb, r6, 0x0, 0x4, &(0x7f00006ca000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) process_vm_writev(r8, &(0x7f0000438000-0x10)=[{&(0x7f0000800000)="00", 0x1}], 0x1, &(0x7f0000095000-0x60)=[{&(0x7f00003ca000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f0000291000+0x519)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f000036c000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000639000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}, {&(0x7f0000b0b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}, {&(0x7f0000b2a000)="00000000000000000000000000000000", 0x10}], 0x6, 0x0) read(r9, &(0x7f0000703000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$UFFDIO_UNREGISTER(r7, 0x8010aa01, &(0x7f0000a50000)={&(0x7f0000428000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$inet6(0xa, 0x80e, 0x6be94cc1) ioctl$sock_proto_private(r5, 0x89e5, &(0x7f0000ffb000-0x93)="23606ecfb22d6a1d6fb9b2414f411c2024cda74730b9ea64aa78f117619e16654d978b21becf2de391be27654d8dc669dc9a614791fb9aa4fdfce2bbd738737bb4477e30f8d70284f07d527554021fcc1db3f229de43e49f269830124451e8710e3006205405b479ea6df7d748b2f608bd7ce1120745d68a195fade617222233fc0f55873a7c45e597f1184c22f623987e22a9") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r10, 0x84, 0x6f, &(0x7f0000ad6000)={0x0, 0x8, &(0x7f0000bba000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x40}, @in6={0xa, 0x1, 0xcc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffb}, @in6={0xa, 0x0, 0xb03c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffb5f9c01b}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa4}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}]}, &(0x7f0000e3b000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000a33000-0x8)={r11, 0x10007}, 0x8) close(r7) 2017/08/29 18:45:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000083e000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x10023, 0x0, 0x0}, {0x0, 0x2, 0x0, 0xbc, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xd96b, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x1, 0x0, 0x1, 0x6, 0x20, 0x0}}, 0xe8) r1 = creat(&(0x7f0000d32000)="2e2f66696c653000", 0x1) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x7d) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000efa000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000efa000-0x4)=0xe8) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00003c2000)=0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000063000)={@common="6e723000000000000000000000000000", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f000007a000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = memfd_create(&(0x7f0000dd0000)="6e723000000000000000000000000000", 0x2) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f0000661000)=0x88) r5 = dup(r2) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f0000efc000-0x18)={0x4, 0xfffffffffffffffc, 0x81, 0xb7, 0xff, 0x4}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000efa000)=@sack_info={0x0, 0x5, 0x2}, 0xc) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000059a000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x3ff, 0x1, 0x2, 0xa, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x800000000001, 0x401, 0x1000000000, 0x0, 0x400000003}, {{@in=@broadcast=0xffffffff, 0x77f, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfff, 0x465a, 0x8}}, 0xe8) sendto$inet(r5, &(0x7f0000b5e000)="ae1dc4707aaa108836815b1a209e2f96cce12c78611dedb8ffdd053255ce9d818939e58f28153936adf912206cef0b99e71bd142e3b59451129e157690d03ce6f471fabed1afba85e49af4f4291fd908d8f03621c277d77691be0d7857cb0495a0cc0782b77bf51959c0fc6b61f35814a2edeff9076fce", 0x77, 0x40800, 0x0, 0x0) connect$inet6(r2, &(0x7f0000ef5000)={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x7}, 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ef5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r3, &(0x7f0000c29000+0x5f6)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000b52000-0x4)=0x0) r7 = getpid() rt_tgsigqueueinfo(r6, r7, 0x13, &(0x7f0000fdf000)={0x4, 0x100000001, 0x5, 0x1}) rt_sigsuspend(&(0x7f0000058000-0x8)={0x0}, 0xfffffffffffffff8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f1c000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f00003f9000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fc2000)=0x14) 2017/08/29 18:45:45 executing program 2: mmap(&(0x7f0000289000/0x4000)=nil, 0x4000, 0x8, 0x801e, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x0, 0x32, r1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r1, &(0x7f0000017000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000)=0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x400000000000000) bind$inet(r3, &(0x7f0000014000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x28, 0x0, 0x9, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x203, 0x32, r0, 0x0) syz_extract_tcp_res(&(0x7f0000014000)={0x42424242, 0x42424242}, 0x78a, 0x0) syz_extract_tcp_res(&(0x7f0000011000-0x8)={0x42424242, 0x42424242}, 0x7, 0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x74, &(0x7f0000002000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x88c7, @x25={0x3, 0x80000001, 0xff, "b7d6ef84673cd36b6ec991725cb54313b800000009f391a087f65cb852d6a455f8997b0c8511b4d4c1bf1f51e0afba0af7be22da649a9003ebc8019a765d01f079e4ca3c6853499f345136d894cdbda99a203182514509284878c5fd6407bdaaf4752b"}}}}) syz_emit_ethernet(0xe9, &(0x7f000000e000-0xe9)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0xdb, 0x0, 0x31, 0x0, 0x6, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[@end={0x0}, @generic={0x83, 0xf, "9620e8f7c4fa2e3787fe5c00c3"}, @noop={0x1}]}}, @igmp={0x33, 0x9, 0x0, @multicast1=0xe0000001, "f26e34d645c7822a8c3506dfafeb414f81d3b70a270cf7d48517765989f0a7a25dae850acd51055e2b70bc097db263c039b5544e6377cd175a8dca50213b6096703a9772c4a4bf1c3a17f57d08a473d20ae9a69ac00827a71b46fd322fbd827aec996e736722f6cea49ff1ff31eb4716637e99187a32b14823d46e9e21653223d220976fa48f12ec63c3354f03322fd7be7cf72882705a755a4c785e885a7df30e7747d14e3d01e8d4fd7e"}}}}}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x9) r5 = socket$inet(0x2, 0x6, 0x4) syz_extract_tcp_res(&(0x7f0000013000-0x8)={0x42424242, 0x42424242}, 0x5, 0x8e7) r7 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x50, r5, 0xfffffffffffffffc) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000010000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x5) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x6, 0x0, 0x5, 0x2, 0x800, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x800020000000) syz_extract_tcp_res(&(0x7f000000f000)={0x42424242, 0x42424242}, 0x40000001, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x68, &(0x7f0000017000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5a, 0x0, 0x800002002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r6, r4, 0x0, 0x0, 0x11, 0x10, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "4fd815aa2fcbbcf0343b2b1277b66494"}, @timestamp={0x8, 0xa, 0xffffffff, 0x10000}, @md5sig={0x13, 0x12, "bb8cfcf089f54e90e7eb6bc5dd8572ff"}]}}, {"0c10"}}}}}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x2, 0x1010, r7, 0x1) accept$inet(r7, &(0x7f0000016000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000017000-0x4)=0x10) 2017/08/29 18:45:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x2) mkdir(&(0x7f0000ffc000)="2e2f66696c653000", 0x10) mkdirat(r0, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x46) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000283000)={0x2, 0x78, 0x2, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x8000, 0x3, 0xfe, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xe, 0x6) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000073c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = memfd_create(&(0x7f0000a11000-0x19)="2f277d2f4027706f736978df61636c5f616363657373284000", 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000876000)={0x0, 0xaea6}, &(0x7f0000760000-0x4)=0x8) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f000022f000-0xa0)={r5, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4000000018a, 0x40000000000000, 0x102, 0x401}, &(0x7f00003c4000)=0xa0) set_mempolicy(0x0, &(0x7f00004d7000)=0xcaf, 0x80) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r2, &(0x7f0000ffd000-0x8)="2e2f66696c653000", 0xd) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f00007f1000-0x10)=[{&(0x7f000000b000)="07", 0x1}], 0x1, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r2, &(0x7f00009be000-0x8)="2e2f66696c653000", 0x8, 0x1000) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000ebc000)=@common="00000000000000000000000000000000", 0x10) bind$bt_hci(r3, &(0x7f0000ffc000-0x6)={0x1f, 0xe3e1, 0x2}, 0x6) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000002000-0x8)=0x100000000, 0x1, 0x2) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f00007cd000)=[{&(0x7f0000de1000)="290000001800310900000001000000070a0000000000ff06800000000800080004000f000010f4ff01", 0x29}], 0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) [ 107.378070] audit: type=1326 audit(1504032345.390:5886): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=16755 comm="syz-executor3" exe="/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x446749 code=0xffff0000 2017/08/29 18:45:45 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x10000, 0x8, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x6, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x2) connect$inet(r3, &(0x7f000056f000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r4 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x40000081) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c87000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x3f, 0xffffffffffffffff, 0x2) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005ca000)="2f6465762f73657175656e6365723200", 0x80000, 0x0) recvfrom$ax25(r0, &(0x7f0000c55000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e, 0x2000, &(0x7f0000973000)={0x3, {"120000800008f3"}, 0x5}, 0x10) mmap(&(0x7f0000acd000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$kcm(0x29, 0x2, 0x0) sendto(r5, &(0x7f0000ace000)="1dfdddd938014eddac4ef1f7611cdb786b83a8cd3f5d093c227b5f1c", 0x1c, 0x40004, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000ace000)={0x14, 0x1, 0x6dc, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000ad0000-0x10)={0x34c1, 0x100, 0x4, 0x8001}, 0x10) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x20000032, 0xffffffffffffffff, 0x0) setsockopt(r7, 0x119, 0x0, &(0x7f0000000000)="0000a6", 0x3) socket(0x2, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f0000934000-0x8)={0x0, 0xffff}, &(0x7f000023b000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r8, 0x84, 0x17, &(0x7f0000250000+0x757)={r9, 0x7ff, 0xcc, "a67c174c5856446c22f6d5dbcdba19936c02bde8042c91d5573570b76d99ea8208bfce03f9fd3a557640b10d34a11077f4bd5568c38956a6712ef11959bd9d2f334468a5d168648c4c74f1f8fdd063bcc02667315f2bde5379076d31f66908e693ff2f5d7d4cff8bee02df02d486d73f950e0676f7e24af166fb3caa633a8c0fef40b4b12e5765d421f3c08efe82d6406b480cfcd53d4d45113b32a6c75cf64cc7d6d063ce34cc29d608cc8554a2468f0c9c02a517ec0bcd9d5f781a881f63117ceb566ba23fd45f36fadbac"}, 0xd4) 2017/08/29 18:45:45 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000cf9000)="2f6465762f73672300", 0x100, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x7, 0x0, 0x0, 0x5, 0x0, 0x1, 0xfe, 0x4, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x10000000004, 0xfffffffffffffffb, 0x5, 0x3}, 0x14) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c58000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e07000-0x4)=0xc) tkill(r3, 0x7) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000002e000-0x18)={r2, &(0x7f0000036000-0x9c)="c4c38d21dd54b60470fa7c6027208d1674b9e91177186704f9bc4927467b477cdb086d3eb155238fd9ef8d3be53848ea113bea204d79c43fdebe8106122fa4ce5b083b7e4a9fbe7aae621dacbc59de69b4e3063f925e45a0392c7365783b0bc35da55594e9c37ebe43e98e93b742e03012319dd76131e588ed06acaf84d925bb832af1356b46b0c0748c5839fe43385833b03fa4763d8f33626e0483", &(0x7f0000036000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) r4 = perf_event_open(&(0x7f000007c000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x7ff, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x800) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400080000) connect$bt_sco(r7, &(0x7f0000e2d000-0x8)={0x1f, {0x10004, 0xb, 0x6115, 0x800, 0x1000, 0x6}}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x32, r7, 0xffffffffffffffff) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000fb1000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000525000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r6, 0x800442d4, &(0x7f00007c8000-0x4)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x800, &(0x7f0000001000-0x8)=0x0) io_submit(r8, 0x1, &(0x7f0000013000)=[&(0x7f0000012000-0x40)={0x0, 0xffc0000000000001, 0x0, 0x8, 0x0, r5, &(0x7f00000e5000)="", 0x0, 0x23ffffffffffe, &(0x7f0000917000)={0x7, 0x0, 0x0, @thr={&(0x7f0000d6b000-0x73)="1cfddbed9be694eb2272712e9b1481aa05e4f9fab05116fbb2c59d669a2ef4246caa375c4fe12ee4529e9e37e6db5e7501f5569f072575ceb73adf018b358d09fbe30594ec5418168679a8be36febb804005f763ccbd6963f03639cc54dbf2d42614696b88b3156ee59a5ecdb0189840d41366", &(0x7f0000406000-0xfb)="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"}}, 0x0, 0xffffffffffffffff}]) io_destroy(r8) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) close(r5) 2017/08/29 18:45:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000abb000-0x8)="2e2f66696c653000", 0x0) r0 = syz_open_dev$mice(&(0x7f0000ef4000)="2f6465762f696e7075742f6d69636500", 0x0, 0x10000) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000ee8000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000092e000+0xf29)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000001000)={0x77359400, 0x0}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000f2f000)=0x267) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000ba6000)=0x0) r4 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) r5 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e5a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f00002c7000-0x8)=0x8) fcntl$setown(r6, 0x8, r5) read$eventfd(r4, &(0x7f00007d8000)=0x0, 0x8) dup3(r6, r4, 0x80000) fcntl$setsig(r6, 0xa, 0x12) recvmmsg(0xffffffffffffffff, &(0x7f000092c000)=[], 0x0, 0x0, 0x0) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f0000524000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") poll(&(0x7f0000b29000-0x20)=[{r7, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r4, r7, 0x0) syz_open_dev$mouse(&(0x7f0000ab8000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x3ff, 0x5cd901) ioctl$sock_SIOCGSKNS(r7, 0x894c, &(0x7f00004e6000-0x4)=0x770) bind$alg(r2, &(0x7f000085f000)={0x26, "736b636970686572000000000000", 0x0, 0x80, "6c72772873657270656e742900000000000000000000000000002300000000000000000005000000000400000000000000000000000000003200000000000000"}, 0x58) dup2(r1, r2) [ 107.449459] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. [ 107.453213] IPv6: NLM_F_REPLACE set, but no existing node found! 2017/08/29 18:45:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x2002) mmap(&(0x7f000083a000/0x2000)=nil, 0x2000, 0x3, 0x34, r0, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x8) r1 = syz_open_dev$vcsa(&(0x7f0000b0e000)="2f6465762f766373612300", 0x6, 0x1) r2 = getpid() fcntl$lock(r1, 0x6, &(0x7f00004e5000)={0x2, 0x0, 0x1f, 0x3, r2}) tee(r1, r1, 0x100, 0x2) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000449000)={0x0, 0x0}) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000b0f000-0x10)={0x0, 0x0, 0x8}) r5 = shmget$private(0x0, 0x2000, 0x0, &(0x7f000083a000/0x2000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r5, 0xd, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000a44000)={r3, r4, 0x0}) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x2000008, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000b0f000)="2f6465762f7572616e646f6d00", 0x0, 0x400) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f000028c000-0x20)={0x0, 0x2, 0x7fd, 0xcf7, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002000)=[{&(0x7f0000b10000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f0000002000+0x93f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}, {&(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}, {&(0x7f0000b0e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f000083a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f000083c000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f000083c000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}], 0x7) prlimit64(0x0, 0xb, &(0x7f0000030000-0x10)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000093d000-0x8c)={0x8, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007ef000)=0x8c) r6 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000001000+0x8e0)={0x8001}, &(0x7f0000001000)={0x0}, 0x8) getpid() stat(&(0x7f0000b0e000-0x8)="2e2f66696c653000", &(0x7f0000321000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() read(r6, &(0x7f0000714000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) rt_sigqueueinfo(r7, 0x15, &(0x7f0000613000-0x10)={0x9, 0x4, 0x5, 0x3}) 2017/08/29 18:45:45 executing program 7: r0 = socket(0x4, 0x80000, 0x7fffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(r0, &(0x7f0000f17000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x515000)=nil, 0x515000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000515000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000515000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000516000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000516000)=@abs={0x0, 0x0, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000fef000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x1404, &(0x7f0000cb2000-0x195a)={@random="b346d37206e1", @random="de89ffb1469d", [], {{0x86dd, @ipv6={0x4, 0x6, "a228af", 0x13ce, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x3a, 0x2, 0x1, 0x3, 0x5, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @fragment={0xff, 0x7fff, 0x9, 0x2, 0x2, 0x0, 0x3}, @dstopts={0x16, 0x49, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xa8, "ac29880ee59b9f77997adb468c80a754ad029d13e02346330c8fcc5ea3deb906d19796fb0735f5cd6e14b2463988a6cddcad2e70ffca04f136b6d064cd72ece7bec981b1ff65cc5f56bafab31c0545f0108a35882df8b9777532a3238efff7109f5d5f3da461f2e1f0af965c7b066e2118c22a9e3304fa2646ffc4060ce7c226e137af7ebc298c24c582f8d545c1ea11eae0c5013201d07f4debc403e1ffe369a633ec2d662d843a"}, {0x5, 0x57, "a8116d22b0f3be1487ced4af1b3df7709b09ae417812c486b059e5c6053397bb7cd44850304c79a5ecc3041006b980b24612a17441e4555ab2630b01df123f31b0025b0ea6cf2376634c1d0986b8af65446d252ba3fe25"}, {0xff, 0x46, "d70bda4bfac790c3bcc3ec158ee2032da871d0366eae4e116302753c375b8e447c28e611f499394ea021e323d3c1e40996292dbfc2048ed2e0d9b56330c04c6ca33b3ae89194"}, {0xff, 0x74, "5da5bfe460a322c7a04b38615dfb2ccacbf67c2286337141ee2e51c0063352263aeaaaa1808c831df6a1e29152192f0dc992ffac2aaf79aae2a34fb0ce1acd6c586d8824599aa28d8238cf0bdfbce0f87f7a5131c78f2f424dea08a744bf1b0d8adb4bab6365b1b4d2a3f821785bd249a797b4c1"}, {0xff, 0x8c, "04d1d6632e300e2bc63f1de5bbb9aab8f21d9be1596e989e85dbb0667c168e51dc66ca41c7a02c6edcc114a7dfdd8a7fcb69ae2435784020dcd220d89323fea18e1958de3f4b3b78c98387dc8c04f9de1166f4fa5c3542799ec93200fafe1864f6e84d3a252d2d2ff1d6b7b3624a6a6938f40eb1cea7058a0b1df51fffe03a64d127f6f7654ce864709f7a2e"}]}, @dstopts={0x2c, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xfa, "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"}]}, @dstopts={0x3a, 0x206, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x1000, "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{0xfe, 0x33, "a126fe71358af571a2fc08246f0b2bf6dc6fe79886ed121aa38a6c801252a28de9389b4ff9222c83769d8fbc610009ac6b3b43"}]}], @tcp={{0x0, 0x0, r3, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f000001c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1001}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000ff0000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="d9a244bd79ee", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000ec000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="abdce325d9a8fbc5c7366c315dda3d58"}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c13000-0x8)={0x0, 0x5}, &(0x7f0000ff2000-0x4)=0x8) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000ff2000-0x8)={r4, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000923000)=0xfffffffffffffffc, 0x4) r6 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000f93000-0x4)=0x0, 0x807ff) bind$netrom(r6, &(0x7f0000018000)=@ax25={0x3, {"b4796930cbbcb8"}, 0x4}, 0x10) accept4(0xffffffffffffffff, 0x0, &(0x7f0000bd8000-0x4)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000092a000)={0x0, 0x6}, &(0x7f000077d000-0x4)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a03000)=0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c60000-0x8)={r7, 0x1}, &(0x7f0000282000)=0x8) writev(0xffffffffffffffff, &(0x7f00009f9000-0x10)=[{&(0x7f0000b97000)="580000001500190000bb4b3100058c5602ed3b850280e076480243c818fe58a2b25203ca9164723e01000100000000000000000400174138020096f80000000000000e8d00000000000000000000006001ab1dda4a0e536e012c", 0x5a}], 0x1) [ 107.498136] audit: type=1326 audit(1504032345.487:5887): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=16755 comm="syz-executor3" exe="/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x446749 code=0xffff0000 2017/08/29 18:45:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet6(0xa, 0x7ffff, 0x9) ioctl$sock_proto_private(r1, 0x89c6, &(0x7f0000fe8000-0xa0)="ace0d40c5e07ad324fa58d07629c1702a6114f7b27db2b57825d78bf05001757ee032f0200000000000000b353eeaf894cabadfe3b5fefc50524788b3e32316068f4c650e4b853e21dbd6d22e21deaa11db5f0b25cf503faffffffffffffdda6d2d61511c72066d6ea02fff832f68082447194aa75a9a730d67897db2ec50985a71307f5aca76370741687fded9d03002b608fd93eefc6360dff1c0006369c64") setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000f45000)=0x4, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fe6000)=0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00004ad000-0x4)=@assoc_id=0x0, &(0x7f0000eee000-0x4)=0x4) setsockopt$inet6_dccp_int(r2, 0x21, 0x15, &(0x7f00003cd000)=0x7fff, 0x4) sendto$inet6(r0, &(0x7f00004b3000)="71142f088192c665f659a1c7e4cfc063cca703f6efd7c5bb9c1750edc6979d4d2a96338ddfc83c01f161b1ce66f3d3b5561cc0f0544ed242bc68673c1d52f692b3d8aadfc32dc23a4c2822eb24751518b11909ab3d82aac366ab5e783c8d024aa2ed4810acfeaa206dbbcf618f40d2618e413579baa6a179fea40d5b7631b9e39104c6366b918f52b03132bc0c8c736114592a9b4012154a1325a06d5168b4695f5f8fcd5328f8dabc41f82b3b3d74d262c06548fff81aac1c4ff62ce90c5f7ad1e7430ff358a38029256dfe2e5fafa58f24567d64a0", 0xd6, 0x10, &(0x7f0000337000-0x1c)={0xa, 0x0, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000fe8000-0x10)=@req={0x0, 0x0}) setsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f0000d54000)="013408ef727816347509459e4723afc8eee1a1b9f9a1ffffffff13c544db53cb06028e93f10cdb8a3aa110e879", 0x2d) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000036000-0x18)=@add_del={0x2, &(0x7f00002f4000-0x10)=@common="626f6e64300000000000000000000000", 0x1000003a8d}) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000031000)=0x4, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fe8000-0x4)=0x6, 0x4) ioctl$sock_ifreq(r0, 0x200000008915, &(0x7f0000f67000)={@common="67726574617030000000000000000000", @ifru_settings={0x3f, 0xffffffffffff8000, @fr_pvc=&(0x7f0000fe8000-0x4)={0x10000}}}) clock_gettime(0x0, &(0x7f00005d4000)={0x0, 0x0}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000db6000-0x108)={0xfffffffffffffffc, {{0xa, 0x2, 0xfffffffffffffff8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x8c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000c75000)={@common="62637368300000000000000000000000", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000ed1000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe7000-0x4)=0x14) r4 = socket$inet6(0xa, 0x3, 0x620f) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000ded000)=0x0, &(0x7f00005c1000-0x4)=0x4) socket$inet6_sctp(0xa, 0xfffffffffffffffc, 0x84) setsockopt$inet6_int(r4, 0x29, 0x2000000000cc, &(0x7f000094c000-0x4)=0x8000000004, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000027000-0x4)=0x0) r6 = socket$inet(0x2, 0x3, 0x6) ioctl$sock_ifreq(r6, 0x89a2, &(0x7f000014d000-0x28)={@common="626f6e64300000000000000000000000", @ifru_map={0x1, 0x4, 0x100, 0x4e, 0x5, 0x3}}) 2017/08/29 18:45:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000876000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8, 0x40000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f000052b000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x2, &(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() r1 = memfd_create(&(0x7f0000334000-0x3)="445d25706f7369785f61636c5f6163636573732500", 0x2) r2 = socket(0x4, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6901, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x4000d34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x1, 0x80000, 0x40000000000000) truncate(&(0x7f0000f58000-0x6)="2e2f62757300", 0x0) r5 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcea, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r5, 0x8, &(0x7f000031b000)=0x2) gettid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000fbc000)={0x0, 0x0, 0x0}, &(0x7f0000226000)=0xc) r7 = fcntl$getown(r3, 0x9) getpgrp(r7) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000f9d000)=0x8) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000f72000-0x4)=0x9, 0x4) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r4, 0x2, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000fb7000)={0xffff, 0x8, 0x0, @pad=[0x0, 0x5, 0xfffffffffffffffc, 0x100000001, 0x1, 0x15f, 0x800000000200000, 0x1]}) clock_adjtime(0x0, &(0x7f0000fa7000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8825, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5, 0x5}) close(0xffffffffffffffff) 2017/08/29 18:45:45 executing program 2: mmap(&(0x7f0000000000/0xde1000)=nil, 0xde1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000de1000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(0xffffffffffffffff, 0x5462, &(0x7f0000de2000)=0x0) listen(0xffffffffffffffff, 0x2) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c40000)="2f6465762f696e7075742f6d69636500", 0x0, 0x4800) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000b80000)=0x0) syz_emit_ethernet(0x37, &(0x7f00004db000-0x37)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xbe, 0x0, 0x0, 0x100000000000, {[]}}, {"c4"}}}}}}) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000870000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x5, [@rand_addr=0x5, @empty=0x0, @rand_addr=0x2, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0]}, 0x24) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000de3000-0x1)={0xfffffffffffffffe}, 0x1) syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x1, 0x1) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x38, &(0x7f0000de4000-0x38)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x200000000800, @ipv4={{0x5, 0x4, 0x3, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, r1, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"8cd1"}}}}}}) syz_extract_tcp_res(&(0x7f0000019000-0x8)={0x42424242, 0x42424242}, 0x0, 0x0) sync() mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f0000098000)=0x0) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000391000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0xff, 0x4, 0x1, 0x4}, &(0x7f0000de5000-0x4)=0xa0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002a7000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000040000-0x8)=@assoc_value={r4, 0x7fffffff}, &(0x7f0000de7000-0x4)=0x8) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000de5000-0xb4)={0x0, 0xac, "fde7cc4165d2da498bcb3e0575a58e92088bd0ec1106422fe55ebfaa88ecae192db70739567d429501e58ffb9d3ffce49cf0b51e8344906d403f414cf256ea844c4116b9d571657bd0730181fba4c811e03579f9658fa3250e94819e4ef188478d5250cc1b7a0f71ad53aa9147efca25edef9b91a3d5056fe4a6d98588189fac0997358482ac7f9dfa873856542865d7a9db3062d55a24b9f55105845c5b1427f128af183bfc797f10a67c3f"}, &(0x7f0000744000)=0xb4) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008ea000)={0x0, 0xb}, &(0x7f00008c2000-0x4)=0x8) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000c83000-0x1)={0x7}, 0x1) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r3, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}) 2017/08/29 18:45:45 executing program 7: mmap(&(0x7f0000fe5000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000c75000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x80000001) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000014000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x4, 0x2150, r0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4000000000000103, 0x32, r1, 0x0) syz_emit_ethernet(0x67, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x0, 0x8, 0x7}}], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x55, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @noop={0x1}, @generic={0x87, 0x11, "11b70c78d7edcc4b656c4e4c51948b"}, @end={0x0}]}}, @tcp={{0x1, 0x0, r2, 0x42424242, 0x0, 0x0, 0xb, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x2, ""}, @sack={0x5, 0x2, []}, @generic={0x4, 0xe, "5a8daeaa56809bc6efc82f6c"}, @nop={0x1}, @nop={0x1}, @window={0x3, 0x3, 0x4}]}}, {"7c"}}}}}}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) getuid() syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x0, 0x0) listen(r0, 0x1) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000714000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x2, 0x32, r1, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x10000000009, 0x32, r1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000c74000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000016000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000001c000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ba000/0x3000)=nil, 0x3000, 0x6, 0x30, r0, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000ea7000-0x8)={0x42424242, 0x42424242}, 0x8000, 0x6) syz_emit_ethernet(0x57, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x49, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r5, r4, 0x0, 0x0, 0xd, 0xc, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x4}, @generic={0x3, 0x5, "1a0e60"}, @window={0x3, 0x3, 0x6}, @sack_perm={0x4, 0x2}, @fastopen={0x22, 0x12, "1223ed50f1ef0eee5376fc78ebb25ddc"}]}}, {"0c"}}}}}}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/08/29 18:45:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000cbc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = gettid() perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x2) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000008000-0x10)=[], 0x0, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") bind$inet(0xffffffffffffffff, &(0x7f0000352000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000f01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x400000000000000, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3d, &(0x7f000050c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000071d000)=0xea) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000f0a000)="", 0x0, 0x20004080, &(0x7f0000256000)={0xa, 0x2, 0x9f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) 2017/08/29 18:45:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80007, 0x7, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000003000-0x18)={0x6, &(0x7f0000003000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=[{0x2, 0x46, 0xfffffffffffffac3, &(0x7f0000003000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x0, 0x9d, 0x7ff, &(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1ff, 0x84, 0xffffffff, &(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x8, 0xed, 0x2, &(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1000, 0xf1, 0x2, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1ff, 0x1000, 0x1, &(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r2 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) write(r2, &(0x7f0000003000-0x90)="c5faca04f5f1783885345687843e214310bc", 0x12) sendfile(r2, r2, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000006000-0x8)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r3, 0x3, &(0x7f0000005000)=[&(0x7f0000005000)={0x0, 0x0, 0x0, 0x7, 0x80000001, r1, &(0x7f0000005000)="c04e955702d5ce08cc11cc9beed3498563a6c2e7b2ec74faec36574abc35cf9b1f43c088a3b7d169577dd3af260e6ced240591ee3d41e501e058334e63976af0e2423f252b5390345f469e3750e7f66ff6c9d52a6a362364bc748ef51f50dbd8a8866fafa85a5e2d65c9d6c7b750a47570d275468a24373c236116367554211734ddd34e52214c61c6393f47be0d", 0x8e, 0x2, &(0x7f0000005000)={0xfff, 0x7e, 0x1, @tid=r4}, 0x0, r0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x6, 0x7fff, r0, &(0x7f0000001000-0x38)="8dbc713a15b5e4cd2a75cabeb1010833b8e12bd95284a8c9a510d0315046df3d98222e38989374094aeda0e930db2d8ed921f0a0c9307d12", 0x38, 0x10001, &(0x7f0000005000)={0x9, 0x8, 0x0, @thr={&(0x7f0000003000-0xf4)="b5e24229f7e2f5acac67066ae49c63ed5a83844cf0e989b5279f4565f710adb611b74a52c899ca901389f0d2e23cc10a8ae57f6040d384ac80f02c0fa27f5bfad6e7a7e92188dd12c2c445dafe4fc6efc38b29f7b3132b0eb837e76d22fe6753647701050fb94aef326f58e2334a16cc4f9f3d9964914d3fd739940d30634addbffdb0509abf8e0d6aa8c306cb7ec93823bf969d148c25ae11d31d01bc4c675013cc1377c71ea6d3d9d586270a423cc5b83e0907f3221f260f88c030a8f1f7a4da593ab30760bf47a9299299f298b7a3d6696dd708edae38542fe99a295dd686a3facc0af9a01335210184f7dd1f8e3b70420cca", &(0x7f0000005000)="d289c74f5e0071bcf9141de38f27f593acc97e1ac9952027fc247a9b4b532e5eed8fc9487ed3fd3dafc0512889737f8cc8c35c8710aa56e929691131e2421eb0d8dad80fd1040de3a93979370b9b76197eed5d37d75dcfa4ef73faee24cce60c4aa881c03678"}}, 0x1, r1}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x3, 0x34e, r2, &(0x7f0000004000-0x54)="0e35a11df197dfb1d7422977506f88753150320f9638f7def56118b9d0a1a8346e46235311a38144feedabc5882cfb0faa72fa79409ee55e237e4af6fa7f88c7eaef7b2d690958947b30a0f40e7b4049c627bb00", 0x54, 0x8, &(0x7f0000005000-0x50)={0x5c9, 0x0, 0x0, @tid=r4}, 0x1, r0}]) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000007000-0x3)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000007000)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") unlink(&(0x7f0000001000)="2e2f66696c653000") 2017/08/29 18:45:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d8f000-0xb)="2f6465762f6877726e6700", 0x1, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000787000)=0x0) r1 = syz_open_dev$mouse(&(0x7f000012d000)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x900) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00002bd000)={{0xa, 0x1, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x691}, {0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x48}, 0x6, [0x1, 0x4, 0x1, 0x100000000, 0x1, 0x7, 0x7e2, 0x2]}, 0x5c) unshare(0x40600) syz_open_dev$dri(&(0x7f00006c0000)="2f6465762f6472692f636172642300", 0x0, 0x0) init_module(&(0x7f00001a8000+0x6fb)="2c00", 0x2, &(0x7f0000e6d000)="2f6465762f6472692f636172642300") ioctl$KDSETLED(r1, 0x4b32, 0x1f) select(0x40, &(0x7f000072f000)={0xbd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b4c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000740000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000079a000)={0x0, 0x0}) r2 = openat$hidraw0(0xffffffffffffff9c, &(0x7f0000970000)="2f6465762f6869647261773000", 0x40a042, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000e26000)={0xa, 0x3fb, [{0x800, 0x0, 0x7}, {0xf89d, 0x0, 0xfff}, {0x469, 0x0, 0x1}, {0x0, 0x0, 0xda8}, {0x1, 0x0, 0xd6}, {0x7fffffff, 0x0, 0x3ff}, {0xaeda, 0x0, 0x2}, {0x2, 0x0, 0x14ed}, {0xb5, 0x0, 0x400}, {0x0, 0x0, 0x296}]}) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) epoll_pwait(r1, &(0x7f0000d0e000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x7f, &(0x7f000010e000-0x8)={0x3}, 0x8) [ 107.549444] IPv6: NLM_F_REPLACE set, but no existing node found! 2017/08/29 18:45:45 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000001000)="2e2f636f6e74726f6c00", 0x8100, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000000d000-0xa)="2f6465762f7663732300", 0x3, 0x4000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f000000f000)="2e2f636f6e74726f6c00", 0x44800, 0x3d798c3fac72b0b2) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000009000)={0x7b, &(0x7f0000010000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) 2017/08/29 18:45:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000e77000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000421000-0x30)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000303000-0xa)="2f6465762f7663732300", 0x0, 0x4a242) ioctl$TIOCSTI(r1, 0x5412, 0x6215a5af) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000063a000-0x8)="2e2f66696c653000", 0x10000000000000) mount(&(0x7f0000fb6000)="2e2f66696c653000", &(0x7f00005af000-0x8)="2e2f66696c653000", &(0x7f000000c000)="6264657600", 0x0, &(0x7f000000a000)="") clone(0x18800000, &(0x7f0000b96000)="d4cf638ebaba3bdcd2b7d0b068f7e1fb8c35c80240e446bf28b1e9cb21a51d1d9a5be1cf38a1b542c3f9cbf802fa14f6fd1e7c234fb88e4b5d19c1e831ae511d4181ac49e7111cfb4c3af7bfbc51f21dd792551d433685d5706935be0ff49b5cadd13afb87327cd6727c926ac2a0ca0f9814f4fe5c8e779b435b31a1ee93a02eee74789c18a2fd9880c043282d87dd2b4bdaae97c59e5f6f474f6a505e2c264f057946bd3bcac3c96981fc8ecd75d208db942476bbb9f36c0d28240eb71aa0088e81a5924a037f55cf1be1af2eac9cc0aad95fd623e65078a979d2dc80dee67f75f140e368fcfcb629aefa158254810b00ed32dd60b6", &(0x7f000007f000)=0x0, &(0x7f0000287000)=0x0, &(0x7f00002fd000-0x6)="66c47b8400bd") setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004c0000)="4538744841dd6305ba460b1e44207e92485889bec552d4b732e986be2aee902dfd6d4965ce37a12913691c805d1b9df4773d9735d8e150368cd173fc60ff9edbc1fe7b1b80cbbdc5af6f31978e625500305255035b7026c913808e0f05779c4e44596b9f65803b97ab02819980b2", 0x6e) getpeername(r1, &(0x7f00007fa000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000dac000)=0x6) mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="") 2017/08/29 18:45:45 executing program 5: mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000)="2f6465762f6b766d00", 0x101000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1000000000000000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000046c000-0x20)={0x3, 0x0, 0x100000, 0x2000, &(0x7f00002cb000/0x2000)=nil}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000afd000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000afc000)={0x80000000, 0x101}) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000a9b000)={0x107000, &(0x7f0000af3000)=0x0, 0x0, r1, 0x0}) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000027f000/0x18000)=nil, &(0x7f0000af2000-0x18)=[@text32={0x20, &(0x7f0000aff000-0x5f)="0f20d835080000000f22d8e2e2cf0000000f23c80f21f8350000c0000f23f8b8ecf552880f23d8c4c1d32a0635c00000a01aa8be9d2020d017ecf326218086a707000000c4e1f9179762bc8d6cf30f21adc4c3dd69844d0100000000", 0x5c}], 0x1, 0x10, &(0x7f00001ac000-0x10)=[@vmwrite={0x8, 0x0, 0x0, 0x0, 0x34d, 0x0, 0xffffffff, 0x0, 0x100}], 0x1) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000a32000-0x8)=0x3000) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a52000)="2f6465762f72746300", 0x1fd, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000828000)="2f6465762f73657175656e63657200", 0x10004040000, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000afe000)=0xffffffffffffffff) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000aff000)=0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00002b8000/0x18000)=nil, &(0x7f0000afc000)=[@text64={0x40, &(0x7f0000037000-0x54)="0f01d1664f0f38828204000000b98e0b0000b800200000ba000000000f30b925080000b8a7000000ba000000000f3064f2430f01df66b89b008ee866ba4000b800000000ef362e67490f01cb7d9266b8af008ec0", 0x54}], 0x1, 0x1, &(0x7f0000afd000-0x10)=[@cr4={0x1, 0x10000}], 0x1) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000023000)={0x7, 0x79, 0x6}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f00008eb000/0x18000)=nil, &(0x7f00009b7000-0x18)=[@text32={0x20, &(0x7f00005a3000)="66b8af000f00d80f0097f6ffffff650fae70a60b3dc71a1a0d00980000b3000f013366b83e018ed00f20c035010000000f22c00f01cb", 0x36}], 0x1, 0x0, &(0x7f0000aea000)=[@cr4={0x1, 0x400000}, @dstype3={0x7, 0x6}], 0x2) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000a3b000-0x40)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sync_file_range(r2, 0x20, 0x10000, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/08/29 18:45:45 executing program 1: open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x40003, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001c000-0x78)={0x2, 0x78, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10040, 0x0, 0xfe, 0x0, 0x101, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) recvfrom$ax25(r2, &(0x7f000054c000)="", 0x0, 0x0, &(0x7f0000571000-0x10)={0x3, {"f4fff9ce9c9243"}, 0x0}, 0x10) mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x800, 0x1) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00000c6000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x400040) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000024000)={@generic="f71c26762f8c534b26abef72fab80720", @ifru_flags=0x5100}) socket$unix(0x1, 0x1, 0x0) llistxattr(&(0x7f0000034000-0x8)="2e2f66696c653000", &(0x7f00007c0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) times(&(0x7f0000227000)={0x0, 0x0, 0x0, 0x0}) madvise(&(0x7f0000e7c000/0x4000)=nil, 0x4000, 0x0) r4 = socket$unix(0x1, 0x6, 0x0) recvmsg(r4, &(0x7f00004f7000-0x38)={0x0, 0x0, &(0x7f0000d87000)=[{&(0x7f00005ff000)="", 0x0}, {&(0x7f0000f2b000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}, {&(0x7f00003f8000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}, {&(0x7f0000717000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f0000658000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000393000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000a21000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f00002c7000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000093000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}], 0x9, &(0x7f0000647000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e, 0x0}, 0x2102) sendto$unix(r4, &(0x7f00004c5000)="f97bd654f8fbdd01ee5cd0f5dc890e467a921248bf5162975ccaa4ee01a02474ba737ca3f7f0b13b8aff5cbc2cb3f295e3757f229ddbe2ff6e873bf281d5c2ad9f0d6123d3cc3a93c5505df7f83dc20d676f2883bd1795ef6758d15860c6966f90ef2753c989eb7031a7a9b7b08f310007f2634ae43277f2809b98fb09c3487af8c201e3e83327568e2eabcf1a72cf925b67aaa518c4b759d9380286e38fc5faf3a09ee58a9359b78aa28b5257177d6a40e6aed94b10ce9d2446f1f37c3f5846813300cc661340b7b03fa4260ed816cf4d95434953398f903009b0b4611ad73de598f1bc400b2ebba7ca42613dacbf9e4077c32bc4780f", 0xf7, 0x40, &(0x7f00003a6000)=@file={0x1, "2e2f66696c653000"}, 0xa) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r5 = open(&(0x7f0000021000)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f00003e1000-0x28)={0x5, 0x2, 0x3, 0x5, 0x20}) mknodat(r5, &(0x7f0000040000)="2e2f636f6e74726f6c00", 0x100000000001040, 0x4) 2017/08/29 18:45:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00002e8000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000a4c000)=0x5, 0x4) mmap(&(0x7f0000000000/0x953000)=nil, 0x953000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000955000-0x4)=0x0) readahead(r0, 0x8001, 0x1f) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000763000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xb76, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3) pipe(&(0x7f0000953000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000955000+0xa10)={0x3}, 0x1) accept4$llc(r2, &(0x7f00008fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00006f8000-0x4)=0x10, 0x80800) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000956000)={0x26, "736b636970686572000000000000", 0xe, 0xf, "656362286369706865725f6e756c6c29000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) connect(r4, &(0x7f00007f0000)=@in6={0xa, 0x1, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4064c19b}, 0x1c) syz_open_dev$mouse(&(0x7f0000310000)="2f6465762f696e7075742f6d6f7573652300", 0xbb, 0x400000) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x4, 0x33, r4, 0x0) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000955000)=0x1000, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000955000-0x10)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendmsg$inet_sctp(r4, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f00008e9000/0x2000)=nil, 0x2000, 0x3, 0x31, r4, 0x0) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r4, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000400000)=[], 0x0, &(0x7f000024f000)=[@sndinfo={0x20, 0x84, 0x2, {0xf78e, 0x202, 0x0, 0x0, 0x0}}], 0x1, 0x0}, {&(0x7f000093e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0}], 0x2, 0x0) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000506000-0x18)={r3, &(0x7f0000956000)="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", &(0x7f0000867000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/08/29 18:45:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a97000)="2f6465762f72666b696c6c00", 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) fstat(r1, &(0x7f0000df2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000521000-0x4)=0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39, 0x1, 0xfffffffffffffffe, 0x0}, r2, 0xffffffffffffffff, r1, 0x0) sendto(r1, &(0x7f0000183000-0x40)="304316ff2a3809043b78e9ae905e6d5161dc2003d455d152a225e3ff66a279ad28649d5f624c4569e9e1e7a008c66aa48b8aa1f5c5c1ba7105a8a72a2b04347d", 0x40, 0x0, &(0x7f0000212000)=@l2={0x1f, 0xfff, {0x4, 0x4, 0x677, 0x4, 0x0, 0x44175899}, 0x5, 0x4}, 0xe) fdatasync(r0) getdents(r1, &(0x7f000011c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) tgkill(r2, r2, 0x11) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000cda000)=0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000173000)={0x2, 0xffffffffffffff80, 0x8, 0x8, 0x5, 0x80000001}) ioctl$TIOCCBRK(r0, 0x5428) connect$bt_sco(r0, &(0x7f0000a04000-0x8)={0x1f, {0x7ff, 0x1, 0x9, 0x80000000, 0xffffffff, 0x1f}}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00002af000-0xa0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9, 0x5, 0x3, 0xfffffffffffffff9}, &(0x7f0000be2000)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000096c000)={r3, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0xb1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000e000-0x4)=0x8c) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000fe5000-0x8)={0x7, 0x20}) writev(r0, &(0x7f000037d000)=[{&(0x7f0000518000-0x7)="0bf5430f000319", 0x7}], 0x1) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000047b000-0x4)=0x4, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000de5000)={&(0x7f000039c000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c23000-0x40)=[{&(0x7f000068d000)="12af93c745a97debd745a7f096fb24c913f18c98b8eb30742f02ecb5c39ae225ec0de70092156c576229b11ae56428d9e0b444021f5996251670600502a0ed5b06a6593a1ea0d70e4ae61aec90cebca269642618c10d981fdcd1ce23eb1ee315cc91369e2e3a8a59276c02fb42afdacc5099263bfd90f270dc06f60ae615ff444a1a0648588fe72c03082febf6840386f50acafdf76cc7d387e2e036ff3c729c413275cdefc2b49bff5f7a0b410584db147e3aff60510082065622ac3f733f45fc1e478861332e60895bfc8900b21bbb8873fea5aa", 0xd5}, {&(0x7f00007fe000-0xb5)="ba31b756bc7b6d54c8c9a03d5e0212f5b3580b035cffb6626e4c44b8fa8cb59c72c8e91a30ef57cca14ed9217d360cb17d631b59033f2121c3f942a38338e0aeb9d75c60161cb923aea979536c2e588c40b543cf79d72d203dbf6ccc65b8c1d27696201de9d093e84f6421abf14e8e790c14a6b1dbfda2ecf37a10eac53ccd8bba850c41d92802ae945f41231ea30eca7cc9654a5dc02ce28558a2c5f99d97973967d089837033e0335399aea63e1ec0e5815cbc49", 0xb5}, {&(0x7f0000fcc000)="de815afb0f2a54ec8a9d6ee1b4758feafc8fea2e3859c3461c8d7054abd47f6d395baffa293377a3d07d234015c569d0417e484f80fe9149ffaf0992819add3e", 0x40}, {&(0x7f0000104000-0x68)="a6d5213ad69ef17b85b5ad58a69b243e6f6debd31c7cc78e64bab6e60ed8e0a3cf855dbec75e3d63c5be1d32c09161f8d6f0bc84f1713863dbe1a2d3f2358757229a39e92fc3e2f21884614c84dba5642c3e187ad4c0c313d35318f2fe43b042582ea7729af75945", 0x68}], 0x4, 0x0, 0x0, 0x20000000}, 0x0) 2017/08/29 18:45:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ad9000-0x78)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usb(&(0x7f0000a4a000)="2f6465762f6275732f7573622f3030232f30302300", 0x1ff, 0x4000) accept$ax25(r1, &(0x7f00003a1000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000503000-0x4)=0x10) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000825000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) getresuid(&(0x7f00006ce000-0x4)=0x0, &(0x7f00009ff000-0x4)=0x0, &(0x7f0000535000)=0x0) ioctl(r2, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff1f00006c") socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x3, 0x40) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000770000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f000027f000-0xc)={r4, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000237000)={r6, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 107.647746] QAT: Invalid ioctl ioctl$DRM_IOCTL_MAP_BUFS(r7, 0xc0186419, &(0x7f0000238000-0x18)={0x9, &(0x7f00000e9000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000016d000)=[{0x0, 0x99, 0x80, &(0x7f0000238000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1, 0x1000, 0x25cd, &(0x7f00001df000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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{0x7, 0x85, 0x2, &(0x7f0000238000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x3, 0xc4, 0x4f55, &(0x7f000003a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x5, 0x1, 0x1f, &(0x7f0000238000-0x1)="00"}, {0x6, 0x9c, 0xb4, &(0x7f0000185000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x5, 0x3, 0x9, &(0x7f00000a8000)="000000"}, {0x6, 0x72, 0x80000001, &(0x7f0000108000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x4, 0x87, 0x0, &(0x7f000009a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r3, &(0x7f000012b000)={0x27, 0x45a, 0x7, 0x7, 0x1, 0x40, "1cea46e3ff6a26159e5fd7252c85921bba2ec2bed6f473548288ea2661fcb59a0c31429f2d5fcfaf7346a3d99f94ba62fa78e2cf7f3bf2640d648685345521", 0x8001}, 0x60) 2017/08/29 18:45:45 executing program 7: mmap(&(0x7f0000000000/0x9e9000)=nil, 0x9e9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xce1000)=nil, 0xce1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000afe000)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000fc1000-0x4)=0x0, 0x4) mmap(&(0x7f0000fc0000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a70, &(0x7f0000fc0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x4a3a, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x2c, 0x8, 0x0, 0x7fff, 0xc006, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @dstopts={0x3a, 0x3d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x5b, "6a2795fa8149e90b6dbb600e8ccc1e55ee648a1b92a95934aac1e40ebfe90c7bda9556c304c22d10be7d7561c6d129bd2f56154bb91ef8c6defa6ee9c7e020c4af879928ac81d35bd8b2f301dae21843cfc0bc34740a0af12a0652"}, {0x0, 0xa3, "a9294173be9422c9a97f3e22d378269110de70b3e7dea57db7e4ed3a03e0da38b121e97377fdf0fe9f42b871aeb1b4fc6da91638e46e36c1193f33af7cd074a2daa06ac0c8cd1f51d63d12995c38bbcfa3a22a01a736d5cef5e9a513c600105ed2cf1ea81a22ae165de3a1aff9c3c860d340ae9e997ebf1d77b91bd8f2ade146ca965044dc7f557e05fea281b82e4c2e18bde6943156bfffe4782990a0f2f096f8dc00"}, {0xcb, 0xe8, "1b5ebb8138af82e5964424811d7db2f3959269895b478ce88b3b9ce1b5a8fb6f8da934c3467e9db7d50aff5e9d6018e2ca960c65546907178984ad0b777ee88586e0e380ecccfd5401ca8c8ae77f02fdc1eea6b46cba586d73e3f0dd8964019cc8139bf0c02f76ea14398354e6fec4679d07d32a55ad370de048a9a8acf9523a14f38efb8933f5789627944fa22c9c303aab947901bef44c5b9590eccd1240f1359e1b9b57b77f54370d5fe9f083d73bd045f1ae0e9f886c1566444f7b9b1162fb8024ad0d1743acf182af77c47f0e40868a4b3325b89e3e27bb28d80a0ee456dfe56170554a9114"}]}, @fragment={0x7b, 0x7fff, 0x7, 0x94b, 0xfff, 0x3, 0x0}, @dstopts={0x3b, 0x216, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xb2, "9902155ea4bd18401f7df91ffd45e9cd3380fe9dff60ffe5bf392c1f697f9f7564c1c6b2353b00309261b4770c2a5f9a234d17065bb5d61230eafbd5d4457282dca0f0a6a655ebd4bd62d4ebbe3ae73ea8558a3aed118f2651d40c5700708816ab9525567382b5e415708715f8d084919a7762fa1d9486d1b9dfab38ad5ee9162c4dfda5c95de7bd04407202c6bd51674d3fbcc5f991257044f0d8b9d8548c9b5784ec9258b4a9785e3c8ad7730432f34847"}, {0xc9, 0x1000, "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@hopopts={0x3f, 0x249, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x1000, 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"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{0x7, 0xff, "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"}, {0xff, 0x1b, "597f656bc985430071051121a8b9a617a7db7e81e47309117e179f"}]}, @routing={0x1d, 0x6, 0x2, 0x3, 0x1, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0x0, 0x6, 0x3, 0x5, 0x4, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0x36, 0x2, 0x2, 0x2, 0xfffffffffffffff8, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @udp={0x1, 0x2, 0x8, 0x0, ""}}}}}}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fc8000-0x9)="2f6465762f72746300", 0x10200, 0x0) r3 = socket$inet(0x2, 0x4, 0x8) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f0000fc7000)=0x80, 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000e36000)={r3, 0x4}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00004a5000)=@generic="61f9526bce41dfd14f19fdc4bc78d87f", 0x10) recvfrom$inet6(r0, &(0x7f0000ce1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde, 0x2000, &(0x7f000009f000)={0xa, 0x2, 0x800000000592, @loopback={0x0, 0x1}, 0x1}, 0x1c) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x24, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d45029db0300000000000000ffffffffff"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x3, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00002da000-0x4)=0x0) mmap(&(0x7f0000000000/0xfd000)=nil, 0xfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x1000000000010, 0x3, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000ce5000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00008eb000-0x4)=0x14) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f00003f4000)="26000000120047f791f6caff001a22070700000000004900d70000a1aa07375505001d0008ffb1", 0x27) 2017/08/29 18:45:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000c0b000)={0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000ad5000)=0x3ff) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00008c5000)=0x6356, 0x4) r3 = geteuid() lstat(&(0x7f0000443000-0x8)="2e2f66696c653000", &(0x7f00005f7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000c76000)={0x7, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) lstat(&(0x7f0000157000)="2e2f66696c653000", &(0x7f000039c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000d24000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000023d000)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000d5000-0x4)=r6, 0x4) setresuid(r3, r4, r5) ptrace(0x10, r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dab000)={0x0, 0x0, 0x0}, &(0x7f000047d000-0x4)=0xc) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000d21000)=0x0) ptrace$getsig(0x4202, r1, 0xfff, &(0x7f0000fd2000-0x10)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f0000018000-0x18)="", &(0x7f0000000000)=0x0) 2017/08/29 18:45:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x3ffffffffe, 0x78, 0xe0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x6bb3, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x800000000) sysfs$1(0x1, &(0x7f0000a46000)="2a00") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000085a000-0xf)="2f6465762f73657175656e63657200", 0x8140, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) syz_open_dev$vcsa(&(0x7f0000da9000)="2f6465762f766373612300", 0x0, 0x400300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usb(&(0x7f000050c000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0x1f, 0x0) mmap(&(0x7f0000565000/0x3000)=nil, 0x3000, 0x0, 0x1011, r1, 0x0) seccomp(0x1, 0x0, &(0x7f0000c73000)={0x1, &(0x7f00009c9000)=[{0x0, 0x0, 0x9, 0xea}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae0000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000010000/0x18000)=nil, &(0x7f0000b3b000-0x18)=[@textreal={0x8, &(0x7f0000729000-0x4d)="66b9820400000f3266b98208000066b87d1c000066ba000000000f30814600060066b8bdf8e8e20f23d80f21f86635c00000d00f23f80fc72a0f09660f12abcb97b802008ee80fc75a0d0f2928", 0x4d}], 0x1, 0x22, &(0x7f00003db000-0x20)=[@cstype0={0x4, 0xa}, @cstype0={0x4, 0x8}], 0x2) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000165000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f00003b8000/0x18000)=nil, &(0x7f0000ad1000)=[@textreal={0x8, &(0x7f0000424000-0x39)="ba43000f20c0b8aecbeecbdfd200000f230f21f86635800000a00f23c165640f019809000fbf56020f35defe0f060fc79f00000f330fbaf601", 0x39}], 0x1, 0x0, &(0x7f0000ae4000)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) mmap(&(0x7f0000000000/0xab7000)=nil, 0xab7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r5, &(0x7f0000ab8000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003d3000-0x4)=0x10, 0x7fc) sendto$inet(r5, &(0x7f0000393000-0xed)="5621debf92ad24eeae0703866c979167aaf8ed34fa18f45a84eec7b5c8b57df1ed6dbbcf1c5cc0ef5d808a55a930b0fad205895c050eb716cfbc917062e8b54cb492e2592e518d335c55c6a09b074adb47909f9c26938a4abe93553d0f2db06388f3c5ed3d7fed750f31631c35a13352319545bece94a35d40bd5aa7670bf46f0edd738575a8168ab3c3442ac9a3ae990b5054fd797671763502b05dfffffffffffffffd753f7e0906c23d912455e4b9da4347b7ebe021eda0f023e495f58fd42d1f6ddee43ff71bfa857f0dc98b521c91db9457026549fd9e3ca56bee02c74dd81d4d05b477501b431945df28", 0xed, 0x40, &(0x7f0000261000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_sctp(0xa, 0x1, 0x84) r6 = msgget(0x0, 0x13) msgctl$IPC_RMID(r6, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket(0x7, 0x800, 0x73) [ 107.666729] QAT: Invalid ioctl 2017/08/29 18:45:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) shutdown(r0, 0x0) r1 = semget$private(0x0, 0x1, 0x100) semctl$GETPID(r1, 0x4, 0xb, &(0x7f00005e6000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x7)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000243000)={0x9, 0x6, 0x4, 0x4, 0xa, [{0xffffffff, 0x6f7, 0x2c, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x8, 0x100, 0x4, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x4, 0x1, 0x4, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0xffffffffffffff51, 0x4, 0x6cf2f90b, 0x0, 0x0, 0x480, 0x0, 0x0, 0x0}, {0x4, 0x5, 0x100000001, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x22d, 0x4, 0x4bf7, 0x0, 0x0, 0x1408, 0x0, 0x0, 0x0}, {0x8001, 0x4, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x3, 0x7, 0x5, 0x0, 0x0, 0x1880, 0x0, 0x0, 0x0}, {0x2, 0x85f7, 0x80000000, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x5, 0x3, 0xb86c, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x802, 0x7) shmget$private(0x0, 0x3000, 0x4, &(0x7f00004d1000/0x3000)=nil) setsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f00008a0000-0x4)=0x413005a3, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000049000-0xc)={0x0, 0x100000000, 0x0}, &(0x7f000043f000-0x4)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000c4f000)={r4, @in6={{0xa, 0x2, 0x24f, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001fa000)="2f6465762f73657175656e63657200", 0x604c00, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r5, 0xc08c5335, &(0x7f0000f32000-0x8c)={0x1, 0x8, 0x4, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r5, 0xc0305302, &(0x7f0000a93000-0x30)={0x100000001, 0x1, 0x8, 0xff, 0x20, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmget(0x2, 0x4000, 0x78000002, &(0x7f0000c4a000/0x4000)=nil) ioctl$sock_bt_cmtp_CMTPCONNDEL(r5, 0x400443c9, &(0x7f0000500000-0xc)={{0x4, 0x7259354d, 0x7, 0x7, 0x1, 0x10000}, 0x972}) r6 = shmget$private(0x0, 0x4000, 0x4, &(0x7f0000f1e000/0x4000)=nil) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000136000)={0x0, []}, &(0x7f0000c1d000)=0x4) shmctl$SHM_LOCK(r6, 0xb) ioctl$KDSKBMODE(r5, 0x4b45, &(0x7f00006f1000)=0x54c) semop(0x0, &(0x7f0000000000)=[{0x0, 0x7, 0x0}], 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000f2c000)={r4, 0x1000, "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"}, &(0x7f0000816000-0x4)=0x1008) setsockopt(r3, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt(r3, 0x107, 0x17, &(0x7f0000c9a000)="", 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00005d4000-0xc)={0xffffffff80002004, 0x0}) syz_open_dev$mice(&(0x7f0000035000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x801) [ 107.677217] [drm:cirrus_gem_create] *ERROR* failed to allocate GEM object 2017/08/29 18:45:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000006, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000df7000)="63707573657400", 0x1) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00002f8000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x11) sendmsg(r0, &(0x7f0000696000-0x38)={&(0x7f0000d89000)=@nfc={0x27, 0x0, 0x2, 0x0}, 0x10, &(0x7f00009dc000-0x70)=[], 0x0, &(0x7f00003bd000-0xf8)=[], 0x0, 0x0}, 0x40000) r3 = gettid() process_vm_readv(r3, &(0x7f00006ff000)=[{&(0x7f0000884000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f0000010000)="000000", 0x3}, {&(0x7f0000445000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f00000fa000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f00009e1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x5, &(0x7f0000226000-0x10)=[{&(0x7f00009c4000-0x91)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}], 0x1, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000ff4000-0xa)="2f6465762f7663732300", 0x7, 0x1) getsockname$netlink(r4, &(0x7f000072c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b63000)=0xc) write(r2, &(0x7f0000748000-0xab)="c67b175501bd9aa505aea1dd192b7884077a846dd17446c3eab2a7791052029db594af24a8123323f55dd1fef5b6baf20f45f3bfdf26b1ac698aa096e4eb2723fe4a296e657574567730fd77f2e10d81b7ff9e5a0ce3b01a88d3c23399d2c3cf83360b4df23934763efb66ac4dc7062f03cd916461c56dff56e828c1b9f2c47f84a12855628774d002c4a8e1323f9dfbeda3e8f48972364ece2aed70e53b4eef441e90b41e6f5988434015", 0xab) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xcd1000)=nil, 0xcd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000a6f000)={0x0, 0x0, 0x200}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000be5000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f0000d57000-0xc)={r6, 0x80001, r7}) r8 = dup2(r0, r1) ioctl$KDGETLED(r8, 0x4b31, &(0x7f0000bbd000-0x1)=0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) getsockopt$SO_TIMESTAMPING(r8, 0x1, 0x25, &(0x7f0000061000)=0x0, &(0x7f00009ca000-0x4)=0x4) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000ce0000-0x10)={r5, r6, 0x800000b9}) r9 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000030f000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r10, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r9]}], 0x1, 0x0}, 0x0) recvmsg(r11, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) unshare(0x8000400) mmap(&(0x7f000063c000/0x9000)=nil, 0x9000, 0x2000000001010002, 0x10, r7, 0x0) clock_gettime(0xfffffffffffffffb, &(0x7f0000492000)={0x0, 0x0}) 2017/08/29 18:45:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000001000-0x4)=0x41f, 0x4) mmap(&(0x7f0000000000/0x61f000)=nil, 0x61f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4a0001fe) r1 = socket(0x10, 0x1, 0x6) fcntl$addseals(r1, 0x409, 0xe) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x300000a, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002000)={{{@in=@rand_addr=0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x1, 0x2, 0x0, 0xfffffffffffffffc, 0x3, 0x0}}, 0xe8) close(r2) mmap(&(0x7f00000c1000/0x3000)=nil, 0x3000, 0x3000001, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x3, &(0x7f0000007000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000004000-0x18)={0x9, [0xffff, 0x6, 0x0, 0x8000, 0x26b, 0x1, 0x800000000000a3cf, 0x0, 0x2]}, &(0x7f0000006000-0x4)=0x18) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000-0xa)="2f6465762f70746d7800", 0x4000, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x400000008, 0x30, r5, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80f, 0xa12b, &(0x7f0000008000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$nfc_llcp(r6, &(0x7f0000003000-0x60)={0x27, 0x0, 0x9cd, 0xdbf6087fa1e1bd11, 0xcf3, 0x69, "b4b0cfa6ca97a570e131c20497b1e550e6afc12e5f3afbf0dc860fbe94327c5d4ffdafe187a2b67145e1f14c8b90936c426a1b195f4e3d3a9f0092f96d3cc2", 0x100000000}, 0x60) mmap(&(0x7f00001c8000/0x1000)=nil, 0x1000, 0x1, 0x30, r6, 0x0) recvfrom$inet(r1, &(0x7f0000009000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82, 0x1, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000605000)=0x100000001) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00009bc000)="7965616800", 0x5) fcntl$getflags(r1, 0x40b) mmap(&(0x7f000061f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f00000cd000)=[{&(0x7f0000198000)=[{0x20, 0x24, 0x1, 0x0, 0x400000000000000, "00004a060b00040000ff0f00ed9f"}], 0x20}], 0x1, &(0x7f000061e000)=[], 0x0, 0x40000}, 0x0) [ 107.725632] [drm:cirrus_gem_create] *ERROR* failed to allocate GEM object 2017/08/29 18:45:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x800, 0x1000, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000002000-0x10)={0x57, &(0x7f0000568000-0x57)="d43b5d3c47dba4dd5b1698a8355eeeb3ce85273191456f887c67b246977024fadd8dfb015a1274812b025d2b529ea642b99b9cd6365170b0552ba2a6eab81fd42524de33dfc8fdc7e8efefc745bd9fb5c94cc4bd084c05"}) r2 = socket$inet6(0xa, 0x6, 0x73c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000001000-0x1)={0x101}, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000eb1000)={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x80003, 0x7) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000c8b000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000c91000)=@common="6c6f0000000000000000000000000000", 0x10) connect$inet(r4, &(0x7f0000fc0000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r5, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[{&(0x7f00004f8000)="2ce4", 0x2}], 0x1, &(0x7f00003f0000-0x98)=[], 0x0, 0x0}, 0x8000) sendto$unix(r5, &(0x7f00006dc000)="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", 0x59f, 0x8800, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r6, &(0x7f0000b11000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r6, &(0x7f00001bd000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000b11000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) syz_emit_ethernet(0x434, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0x3fe, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "376ba3"}, "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"}}}}}}) sendmsg$unix(r5, &(0x7f0000651000)={&(0x7f0000ee4000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000232000-0x30)=[{&(0x7f0000f77000)="ea482c1f649c845b81cd8f64a4c1e5472d8ca60b06880cb9e43e1ff6adb7a37b5d29a396ff75673a408d589ffd2b282bad985608362f88bcc2b02fbfc81c594e2519dc16774ea62710423dce98a2d760cd4c848ba42e7024d73584614a2fde52b86138d2ab60c3d6b5a0d1ba22c98ebb606b0dd8236cc49dd94f8a2ebf6f7c8471ae4e1ca4af360278cfa074c2108c0fdfedd32cdb11ae47c50457863a8f9a456d029b18c63b3674402bf158c88bb517d121c141d6756abf0673fbb3b972bb921cd3", 0xc2}, {&(0x7f0000404000)="1a89b0f9bd49df0c1fb7c9efc628", 0xe}, {&(0x7f0000f17000)="b32e76482fac7ea51e2d2ae550dec835e18d17345610353180952362e130153249affb3ccce909aeac32018e8595e54281305f33257cdc2f5998990c7128356fbbbde00d8c8c444a091d9d22b8723488b3e63d0843272e812d64169efd3cba5b4a4a2165b6ac2b095d1187337c8f4d5ba90c2432277682c653c76e6d5f9c41d19194db0b36f02fb88924c9a412c1c1401f6b458f4fa5cf7e0d81aa32601b1ece9ba7ddf2e670bbe9bc16bf705c38b3180e44d3ae51096408d6726d65e75db8", 0xbf}], 0x3, &(0x7f0000144000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x6, 0x85}, 0x80) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/29 18:45:45 executing program 5: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d1a000)={0x0, 0x0}, &(0x7f00006af000)=0x8) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_perm_addr={0x20, 0xca, "1a60d9b22e06c20b7764ddada6f17cdfeece6a3aece541e2eafe8498a72cee94b36e8984bda8b8a4da02f225e0d9e12dfde5514af116db7f3d1d641ea5c9a3c728a1fd2e450b2b4f58675524e7fe5a0d4fb33998f375c95bcf8d66b273741d183897b7796cf697b7d6fde1a02a1fd1b19c6ff65458943e9c591a89c42aad7ce5da0eb73293c090135f69198e73b59a03a30fb4588ea3f30f7bb7ac44ea1ce68e5457eb69b69884f75fd2b7fac0c273963d76f07d83620ad625d25b49c13c52dcdbc4f1b8bcd7d15ee221"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r1, &(0x7f00009e7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r1, &(0x7f0000fdd000-0x29)="0df0e6ef8774c5f16821db", 0xb) syz_emit_ethernet(0x1df5, &(0x7f0000015000)={@random="ff01395447d8", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "1db4ba", 0x1dbf, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x0, 0x356, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xc0, "1604ee04ef2ebb01a6163777e99268c09177b6ccfba642c916c407dffad97cf0c246c21c3dc1b3b3b7202405931f3f10cfed38e60a9b801ad5826af36ecb016cac6b17c21635b365cdafabbe15707a7021268d12de994782b75bb00a9249f9b27d0e782b2fa5a701d7d7b7f911b60f49291e3470e47349bcb8b8fe1597844b96107da911fbe1a4e21bf5d4b38dff714c0865c167d34c1ddf7accba4a2bc6b0b20a2a43889d4a04e0fb700b3a634ad6aea8a22cc7d024014c3e1fb1cceb7fa040"}, {0x0, 0x0, ""}, {0x0, 0x900, 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{0xc7, 0xaa, "53451256086fd8fda0b6174d47e3b68f554efc82a8bf1a23b321e8d81f140d2fd3ac8bf4428ffde3d78c679758fa63df8e4456c2e6bd7b2715ca618186203f863562eae3e47d7bed1bde9601072dba9f5194678eacaa27d9c4632e46b828cb9bf9174cc7a31356daeb70cddd4431cf5cb36b9b71c6b2c6fca27076eac65dcb71bcecfb72ece526f8075f46f8189ee4caf9f3708e3d96b6a7b50f6f3eb18ba700d2ebe6ad1f01048495cc"}, {0x7, 0x1000, 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{0xff, 0x40, "9a1f0722d001e47256f23c136c02045a6534c8055d12f2777a05031f3e674ac502a9816134ed4851f91a3826f54826e6d893b2a58df7de42dd3869ac73b54454"}]}, @dstopts={0xff, 0x57, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcd, 0xc9, "1b1fa86d0c7efb56c477b45e2c919f1a78394810e1233579baaecff8915d00825bd3188fbfaef1e8785eb2bcdff260ad0fbb925d45bd0d3248e3e0fa5972c5f931f2944d0ccd8cc2f3ffefab2408b350d6dd689735a0b5e4264a4287996143dae3a8de84dec151e026eaaa495dc1468688ae020a8afb3b5c463b20c28a5b7f08a28c18582bebf878c067a1ea6f4880594413e3c9f8e3413d4163e4190207d62e06e5d7dfb71564383826cd9de885d59572d68461d39a9eb6aa6ddded88861a82240681614fe82bb1bb"}, {0xc2, 0x8a, "16732658c8b09c86cef521d8d7fa454c0f626421b755753b9ce5957a2699eb9da14b4f9b7d4ec350af6281082546fe7f7ad8e11f388a67f5a2f45916fd96d9917644802a6fd91610d4d48133f4c33c342bd0390a5a7c8f0e3e241088d06783e9566f3c505fbabc77a94bbe62a0fb4c8eb48c946da7fa7bfa77336e8ac2f8a12e4d34f7cca1d81ce16209"}, {0xff, 0x2c, "7ce13f679166b950edbe86cf625a96938143f89f8522a933bb3d8ac3d01c90407b407c1504f77330235be9ba"}, {0xff, 0x0, ""}, {0xc2, 0xbc, "fbccd2539e563641e6afd67a74cb263a19f6fd873e945081c35b2d2cee9ad7cb316c68de69fcd390a6d64a4178538e36221916b2c1d302058716442f08b77c21eb1452b0e1a02e3d65ba1a0435780661ea1179bc3c26a6228e12085a28212d0da6e0b79ff9a3606b9c38f73bfbde1da31c282c68ce815f4b3712759dd3f8a74fbf4ac59c37a368bbfa2f72f955771e9a84dc762570227321332593a38456650ae91c830d10e135b11988c866302deea00236e57526c02bc642e247b4"}, {0x5, 0x73, "f768549f3aad5618382781d8ae077199040d42758cc3639d0a20681fe54fe3cfe4b669ab1002a7906e9b08e5771c7d237d2b4bd3d9853a22364057101db45c7fdaa153f177f93593ef10c8aba6f1db07ef2d13a97de4763058f1717da18f5ecb1878f95f473aef7ecfc1c2757aca2a25f08581"}]}], @dccp={{0x1, 0x1, 0x4, 0x1, 0x80, 0x0, 0x0, 0x2, 0x6, "302781", 0x6, "3ae441"}, "b3fd4572b96a45041480926b2c8cf96dca1dbf615a53da43c83c748e1637effd0c92d9b2898b8009b1b38351a665cc"}}}}}}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000e84000-0x8)={0x42424242, 0x42424242}, 0x90, 0x7) syz_extract_tcp_res(&(0x7f000001b000-0x8)={0x42424242, 0x42424242}, 0x9, 0xffffffff) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00001ce000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x36, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) unshare(0x24000200) unshare(0x2c000204) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000fdf000-0x5c)={{0xa, 0x3, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x9, [0x50cc, 0x2, 0x7, 0x3c9, 0x27c2, 0xa1, 0x6, 0x2]}, 0x5c) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000854000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fdd000)=0x10, 0x80000) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000973000)={0x2, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x8010, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000fde000)={@generic="55725400a38ef9d1dc685378347660e8", @ifru_flags=0x200}) socket$inet6_dccp(0xa, 0x6, 0x0) shutdown(r2, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ab000/0x2000)=nil, 0x2000, 0x3, 0x21010, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fdf000)={&(0x7f0000fdf000)="2e2f66696c653000", 0x0}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f000038d000-0x4)=0xfffffffffffff709, 0x4) accept$inet(r2, &(0x7f000020d000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000071000)=0x10) 2017/08/29 18:45:45 executing program 7: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000636000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) setsockopt(0xffffffffffffffff, 0x105, 0x1f31, &(0x7f00006c5000)="01000000000000000507000000c4ffcce1c5", 0x12) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000001000)=0x2, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0) 2017/08/29 18:45:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006da000-0x11)="2f6465762f7667615f6172626974657200", 0x100, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x80000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x800, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffff8a, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x80000000, 0x0, 0x0}, 0x0, 0x1f07, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = socket$inet(0x2, 0x800, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004cd000-0x10)={0x0, 0x2, &(0x7f00004cd000-0x38)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000000)={r4, 0x1b, "172f0a6d0651bd00733dc5e975416cc7561763c91a053e8ce16d90"}, &(0x7f0000000000)=0x24) r5 = socket(0xf, 0x803, 0x2) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f000053b000)=0xe2, 0x4) write(r5, &(0x7f000053a000)="0206af0002000000006466bc8e000448", 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00003d1000)={0x0, 0x2c}, &(0x7f000001f000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000421000)={r6, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2, 0x4, 0x5, 0x42}, 0xa0) ioctl$sock_ifreq(r2, 0x1000000000089fb, &(0x7f0000000000)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f0000002000-0x20)="c6ecffff0000f0000000000000003101000079307e0001000000000000000008"}) r7 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r7, 0x11, 0x64, &(0x7f0000efd000)=0x0, 0x4) bind$inet6(r7, &(0x7f000000b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f00009ae000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000571000)=0xc7) socket$inet6(0xa, 0x80000, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = creat(&(0x7f00008a7000-0x8)="2e2f66696c653000", 0x2) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0xf96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r8, 0xffffffffffffffff) socket$inet6_dccp(0xa, 0x6, 0x0) 2017/08/29 18:45:45 executing program 0: mmap(&(0x7f0000e30000/0x1000)=nil, 0x1000, 0x10000000006, 0x4030, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x80001, 0x0) listen$netrom(r0, 0x0) mmap(&(0x7f0000824000/0x3000)=nil, 0x3000, 0x3, 0x40010, r0, 0x0) mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) set_mempolicy(0x2, &(0x7f000067b000-0x8)=0x1, 0x7c98) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000036000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$setown(r3, 0x8, r4) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x800000003, 0x32, r0, 0x0) fcntl$setstatus(r3, 0x4, 0x2c00) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000f91000)={0xfffffffffffffff6}, 0x0, 0x8) r5 = semget$private(0x0, 0x3, 0x400) mmap(&(0x7f0000ebb000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x17) semtimedop(r5, &(0x7f0000029000)=[{0x0, 0x1, 0x1800}, {0x6, 0x9, 0x800}, {0x3, 0x8, 0x1800}, {0x3, 0x0, 0x1000}, {0x2, 0x0, 0x800}], 0x5, &(0x7f0000078000)={0x0, 0x989680}) pipe(&(0x7f00002a4000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = gettid() r9 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = socket$inet6(0xa, 0x2, 0x800000000000) setsockopt$inet6_buf(r0, 0x29, 0x2039, &(0x7f00009fb000)="ff55bc70ffba04515d00000000000080010000", 0x13) setsockopt$inet6_buf(r10, 0x29, 0x15, &(0x7f0000c7a000-0x15)="ff55d36cffba04515d00040000000001000080005e", 0x15) dup2(r9, r6) write(r7, &(0x7f0000029000)="90", 0x1) splice(r6, 0x0, r1, 0x0, 0x8526, 0x0) 2017/08/29 18:45:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f000004a000-0x10)={0x0, 0x0}) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pselect6(0x40, &(0x7f0000783000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd7000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009a8000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd7000-0x10)={0x0, 0x3}, &(0x7f0000fd7000-0x10)={&(0x7f0000fd6000)={0x40000000000000}, 0x8}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fda000)="2f6465762f6877726e6700", 0x20000, 0x0) mmap(&(0x7f00002b1000/0x1000)=nil, 0x1000, 0xa, 0x4010, r1, 0x48) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fdb000-0x10)={0x0, 0x1, 0x0, 0x1}, &(0x7f0000c7b000-0x4)=0x10) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000fdb000-0x8)={r2, 0x8}, 0x8) mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x8000000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000822000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x0, 0x4, &(0x7f0000823000-0x8)={0x0, 0x0}) mmap(&(0x7f0000822000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) r3 = syz_open_dev$evdev(&(0x7f0000822000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) mmap(&(0x7f0000822000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000823000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000823000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r3, 0x800000080004530, &(0x7f0000825000-0xd8)="db87fcdd28d75b22dab70e5d39bedc8b9c6f23cff2aa97b142f480700ea5f62ba9e62471f571a7d73a8ff7b4e621455a92db435504e2132ae086b0239f40910746def2abccedc7a9b5ccc6f43dce218cc0bafff29ec34d115d71ff000000fc16545ed5004ef42d96873ee7a4962ad646db6283a942d4d7b6b8d3750df8d40be57a603b99c7e750292c04fd51040e9397f8636a2bf7556c584ad47a43e3e06e55caffd82c7bc755a2b4c8ed28521b56fcea6e68e32603edf6cf831eed20604c16848d04b15273db43f894b03ad4042ee16526d8e5593f7bf9") r4 = epoll_create1(0x80000) dup3(r3, r3, 0x7fffd) r5 = dup2(r4, r3) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002bf000/0x3000)=nil, 0x3000, 0xd, 0x30, r3, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000497000)={0x0, 0x0}) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028a000/0x1000)=nil, 0x1000, 0x2, 0x400032, r4, 0x0) 2017/08/29 18:45:45 executing program 7: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x11ee) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000d17000-0xb)="2f6465762f766373612300", 0x2, 0x4000) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000d17000-0x8)={0x0, 0x5}, &(0x7f000024e000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000c8a000-0x8)={r2, 0x9b33}, &(0x7f0000a11000-0x4)=0x8) socketpair(0xa, 0xe, 0x100, &(0x7f0000d16000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000458000-0x6)="637562696300", 0x6) setsockopt(r0, 0x800000010d, 0x800000000011, &(0x7f0000d15000)="a41301ae", 0x4) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000d16000)="9c", 0x1, 0x8000, &(0x7f00001f5000)=@in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, 0x1c) 2017/08/29 18:45:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000f94000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000583000-0x4)=0x1c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000a93000)={{0xa, 0x2, 0xa7d, @loopback={0x0, 0x1}, 0x1cc7}, {0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc2a1}, 0x80000001, [0x10001, 0x9, 0x6, 0x0, 0xed9b, 0x0, 0x9, 0x7]}, 0x5c) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000b3a000-0x12)={@generic="b7b9e76995f1f379ef0c96202a2a9533", 0x5}) symlink(&(0x7f00001ee000)="2e2e", &(0x7f0000b07000)="2e2f66696c653000") r1 = timerfd_create(0x6, 0x807fc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f000067f000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000028f000)=0x63f, 0x4) r3 = openat$hidraw0(0xffffffffffffff9c, &(0x7f0000b3e000)="2f6465762f6869647261773000", 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00006ff000-0x4)=0x1, 0x4) timerfd_settime(r1, 0x3, &(0x7f0000b29000-0x20)={{0x1, 0x0}, {r2, 0x0}}, &(0x7f0000559000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) readv(r1, &(0x7f0000b28000-0x10)=[{&(0x7f0000987000)="0000000000000000", 0x8}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000d02000-0x4)=0x0) clock_gettime(0x3, &(0x7f00000eb000-0x10)={0x0, 0x0}) 2017/08/29 18:45:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000019d000)="2f6465762f7573626d6f6e2300", 0x9, 0x10201) pipe(&(0x7f0000ce0000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$sndseq(&(0x7f00000fb000)="2f6465762f736e642f73657100", 0x0, 0x8000000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000046000-0x10)="2f6465762f73657175656e6365723200", 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000041000)={0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = dup3(r2, r3, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000003000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$TCFLSH(r4, 0x540b, 0x3) 2017/08/29 18:45:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006cb000-0xf)="2f6465762f73657175656e63657200", 0x800, 0x0) r1 = openat$hidraw0(0xffffffffffffff9c, &(0x7f00003d8000)="2f6465762f6869647261773000", 0x200000, 0x0) fsetxattr(r0, &(0x7f0000f2b000-0x18)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f000001d000-0x6)="2c216c6f3a00", 0x6, 0x2) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000003000)={0x0, 0x0, 0xffffffffffffffff}) futimesat(r0, &(0x7f0000740000-0x8)="2e2f66696c653000", &(0x7f00006dc000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000bcc000)=@assoc_value={0x0, 0x0}, &(0x7f0000da4000)=0x8) ptrace$peekuser(0x3, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000a5e000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a2c000-0x4)=0x0) getpgrp(r4) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x401) futex(&(0x7f0000005000-0x4)=0x20, 0x400000085, 0xfffffffffffffffd, &(0x7f0000002000)={r3, 0x0}, &(0x7f0000005000-0x4)=0x1, 0x0) 2017/08/29 18:45:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x6, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000)="2e2f66696c653000", 0x48400, 0x14) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f72746300", 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000012000-0x4)=0x0) setpriority(0x1, r3, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f72666b696c6c00", 0x28000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000004000-0x20)={0x400000000000007f, 0x0, 0xfffffffffffffffe, 0xfffdfffffffffffd}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000002000)={0x0, r6, 0x10001, 0x1}) mmap(&(0x7f000054b000/0x4000)=nil, 0x4000, 0x1, 0x34, r4, 0x0) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000003000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sched_setattr(r5, &(0x7f0000001000-0x30)={0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000)=[{r2, 0x1, 0x0}, {r2, 0x0, 0x0}, {r2, 0x3, 0x0}], 0x3, &(0x7f0000014000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x8)={0x4}, 0x8) mremap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000163000/0x4000)=nil) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00002d3000/0x3000)=nil, 0x0) close(r2) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/29 18:45:45 executing program 7: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000acd000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text16={0x10, &(0x7f0000843000)="0f01ca0f015810f0fe47003e0f35baf80c66efbafc0cb85942ef0f0766b9ed0200000f3247f02833660fda8600900f01f4", 0x31}], 0x1, 0x0, &(0x7f0000af2000)=[], 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000ae9000)={0x7b, 0x0, [0x0, 0x0, 0x4, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00008d3000)={"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"}) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000165000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000579000)=@pic={0x0, 0x5, 0x3f, 0x2d2, 0x3, 0x10000, 0xffff, 0x9, 0x9, 0x400, 0x0, 0x8, 0x2, 0xba83, 0x7fff, 0x249}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000054e000/0x18000)=nil, &(0x7f00006f2000-0x18)=[@text16={0x10, &(0x7f0000af6000)="0f20c06635100000000f22c0660f20943ed9e1baf80c66b8dc52a48b66efbafc0c66b80000000066ef3e0f07baf80c66b81c72168166efbafc0c66ed642b61440f060f20d86635080000000f22d83e0fc71b", 0x52}], 0x1, 0xa, &(0x7f000020d000)=[@flags={0x3, 0x230112}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000666000-0xb)="2f6465762f766373612300", 0x3, 0x501900) bind$ax25(r4, &(0x7f00007ea000)={0x3, {"40ac804dfb0d14"}, 0x8}, 0x10) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000af8000-0x8)={0xd, 0x80}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f000038c000-0x9)={0x1, 0xfffffffffffff70d, 0x1ff, 0x7, 0x2}) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f000071d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000af6000)={0xa, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mlock2(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f00001f7000/0x2000)=nil, 0x2000, 0x9, 0x10010, r0, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) mlock2(&(0x7f00004b1000/0x2000)=nil, 0x2000, 0x0) 2017/08/29 18:45:45 executing program 2: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r0, 0x440000000000127e, &(0x7f0000009000)="") pipe(&(0x7f0000001000)={0x0, 0x0}) 2017/08/29 18:45:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usb(&(0x7f0000a18000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0x4, 0x40000) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000a13000-0x4)={0x420}, 0x4) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000e15000)=0x0, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_create(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x15, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00009c5000-0x4)=0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00002eb000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000d9c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000f51000-0x8)=@assoc_value={r4, 0x6}, &(0x7f00000fc000)=0x8) tee(r1, r2, 0x8, 0x2) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f000051d000)={0x0, 0x0, 0x0}, 0xc) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000)="", 0x200) r5 = semget$private(0x0, 0x5, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f000041b000)=0x3, 0x4) semop(r5, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000436000-0x4)=0x0, &(0x7f0000349000-0x4)=0x4) semop(0x0, &(0x7f0000535000)=[], 0x0) syz_emit_ethernet(0x4a, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv6={0x0, 0x6, "43f087", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) semtimedop(r5, &(0x7f0000037000-0xc)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000037000-0x10)={0x77359400, 0x0}) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000e91000-0x5c)="") semctl$IPC_RMID(r5, 0x0, 0x0) 2017/08/29 18:45:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000d86000-0x5)="6465616400", &(0x7f00002f4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) clone(0x0, &(0x7f0000179000)="", &(0x7f0000f42000)=0x0, &(0x7f0000a6c000-0x4)=0x0, &(0x7f0000ef5000-0x4)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f00000c2000)={0x0, 0x0}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f0000d25000)={r0, r1+10000000}) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000058d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00005fd000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000fb000-0x4)=0x24) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000019d000)={0x0, 0x8e, "55a4e9ad6e3b6acbe8ddb0e170db29ecc8524fdb9896b0edac4f143e087a7c0547e675aabee49060976a7cf85be5f0af2e9167c447dbae084e0406ad9516f557b4aed173a749a4f19b9fb25e5ac09e25e1a3893495a5457f63b0168be0043b5e8e0b2ac22aa416a38d2436ed67874350d311bab469667af375e01fcdf67a65dde550f18919fe8d93b414365acfda"}, &(0x7f000078c000)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000480000-0xb8)={r4, 0xbb13, 0x8, 0x7, 0x9, 0x3, 0xffffffff, 0x0, {r5, @in={{0x2, 0x3, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0xfffffffffffffff7, 0xfffffffffffffffd, 0xb5, 0x81}}, &(0x7f0000578000-0x4)=0xb8) accept$ipx(r3, &(0x7f0000d26000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000007000-0x4)=0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) r7 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f0000d26000)=0x0, &(0x7f00002e1000)=0x4) setsockopt$inet_tcp_int(r6, 0x6, 0x1, &(0x7f0000d0f000-0x4)=0x80000000002, 0x4) sendto$inet(r6, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = memfd_create(&(0x7f00008b1000)="76626f786e6574307365637572697479295b776c616e31243700", 0x3) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f000034d000)={0x80000000, 0x0, 0x2, 0x0}) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f00000cf000)={0x7, &(0x7f0000881000-0x38)=[{0x6, 0x7, 0x10001, 0x9}, {0x4, 0x9, 0x6ec2e555, 0x3}, {0x180000000, 0x1000, 0x80, 0xffffffff}, {0x8, 0x9, 0x4, 0x7f}, {0xfffffffffffffffc, 0x4, 0x1, 0x3}, {0xfffffffffffffe00, 0x400, 0x53, 0x20000000}, {0x1d8b6c6e, 0x2, 0x91, 0x623bebb5}]}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f00004c2000)={0x0, r9, 0x10003, 0x10001}) getsockopt$inet6_dccp_buf(r8, 0x21, 0xf, &(0x7f0000d27000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000153000-0x4)=0xf9) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x0, 0x12c6, 0x10001, 0x0, 0x0}, 0x14) 2017/08/29 18:45:45 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = syz_open_dev$vcsn(&(0x7f0000ba0000)="2f6465762f7663732300", 0xfffffffffffffffb, 0x0) r1 = accept(r0, &(0x7f0000a76000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00002b0000-0x4)=0x80) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000d5b000-0x14)={0x0, 0x3b81, 0x8d38, 0x80100000000, 0xca, 0xfffffffeffffffff}, &(0x7f0000c49000)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000038a000-0x8)={r2, 0x4}, 0x8) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfe, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) arch_prctl(0x0, &(0x7f0000dfd000-0x70)="3841547791b33981bdd46c8f5522dba6f8f5799a97b2b4dda5cc79e8ac3506c8384c3a9b44d1a36122f09452143064e813e4593c92cbbe45bd11ceebd93f58a57bfb4e6104800584c02dae9229486104ca08dc0a500f7e3aa76e27a0de5c55a712df621f623e4bb8367ddaa1bd4fd358") r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00006ba000-0xc)="2f6465762f6175746f667300", 0x2000, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000206000)={0x10002, 0x0, [0x9, 0x5c, 0x4, 0x1ff, 0x7, 0x206, 0x100, 0x0]}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r5, 0x2) fremovexattr(r3, &(0x7f00004c8000)=@random={"6f73782e00", "4000"}) syz_emit_ethernet(0x62, &(0x7f0000e95000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x10, 0x4, 0x0, 0x100000000000, 0x54, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}, @ra={0x94, 0x6, 0xfffffffffffffffd}, @rr={0x7, 0x23, 0x4, [@broadcast=0xffffffff, @multicast1=0xe0000001, @empty=0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x1, 0x1) syz_emit_ethernet(0x37, &(0x7f0000ee7000-0x37)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x200000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r7, r6, 0x0, 0x0, 0x5, 0xaae5c1fe9a98ba0a, 0x0, 0x0, 0x0, {[]}}, {"7e"}}}}}}) shutdown(r5, 0x0) r8 = accept4(r1, &(0x7f00007c9000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000004000)=0x10, 0x80080000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r5, &(0x7f0000a51000)="d30fa5f70cad2f4f940376e32c1553d6719cfa8f69d727a218451823a51e90e8e18d303a321f140cd65c1f0ce5bdac3c689b8f9c7e5ca3ae7daef3c343eccd84779389ea3eace0aa4bac5170beff4dadb5c9f74c8ce201a3d3028dd6098b9b52012a9a1efd210e53622e1cf27a787cb2fa69f1a4060c8fc3be5b7d08ecb885ae58028b92125ac81fd348ee0aa059c841fffb9c4380ad61519837973d44315de3826a6edea219c0e42bad181a3de1492495beefb62bd0923fc9278d220c36794c1e759f3043a8be6658700ad3441ab7d639e3c75f267a0c8ea153d367e0c1bf4eb8501a7297", 0xe5, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r8, 0x84, 0x6c, &(0x7f0000001000-0x8)={0x0, 0x0, ""}, &(0x7f0000005000-0x4)=0x8) setsockopt$inet_int(r8, 0x0, 0x2, &(0x7f000051b000)=0x5, 0x4) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000044e000-0x2)=0xfffffffffffffff8, &(0x7f0000ae3000)=0x2) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000f0a000-0x8)={r2, 0x24}, 0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f000000e000-0x4)=0x0, 0x4) socket$inet6(0xa, 0x5, 0x0) times(&(0x7f000073e000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_buf(r8, 0x29, 0x40, &(0x7f0000fb1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000d000-0x4)=0x54) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000c68000)=@assoc_value={r2, 0x0}, &(0x7f00007c2000)=0x8) 2017/08/29 18:45:45 executing program 6: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00008d1000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f62000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d16000)=0xe8) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x10d, 0x0, &(0x7f0000f53000-0x1)="070d", 0x2) connect$inet(r2, &(0x7f0000001000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = fcntl$dupfd(r2, 0x406, r2) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r3, &(0x7f0000dc2000-0x8)={0x1f, {0x391, 0x5, 0x2, 0x9, 0x7ff, 0x0}}, 0x8) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket(0x2, 0x80002, 0x8) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x9, 0x32, r0, 0x0) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000f62000)={@loopback={0x0, 0x1}, r1}, 0x14) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000007000-0x4)=0x0, &(0x7f0000b03000)=0x4) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r4, &(0x7f0000f64000-0x1c)={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x400020, &(0x7f0000f63000-0xc)={@rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000b45000-0x4)=0xc) socket$inet6_icmp(0xa, 0x2, 0x3a) bind$inet6(r6, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r6, &(0x7f00009e6000)={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x1}, 0x1c) 2017/08/29 18:45:45 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f000036e000-0x8)="2e2f66696c653000", 0x410000, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000-0x8)="2e2f66696c653000", 0x104) capset(&(0x7f0000b2d000-0x2)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0xec, 0x40000000, 0x80000000, 0x0}) mmap(&(0x7f0000000000/0xb49000)=nil, 0xb49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0xa4, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000046a000)=0x0, &(0x7f0000b4a000)=0x0, &(0x7f000058a000)=0x0) fstat(r0, &(0x7f000010c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000e9000-0xc)=[0x0, 0x0, 0x0]) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000b4a000-0x10)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) setfsgid(r1) r2 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000b49000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") link(&(0x7f00004ca000)="2e2f66696c653000", &(0x7f00009be000-0xe)="2e2f66696c65302f66696c653000") mmap(&(0x7f00001d7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000070f000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000000800) mmap(&(0x7f0000000000/0x6a000)=nil, 0x6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f000006a000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000065000-0x4)=0x10) fsync(r2) r3 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) r4 = gettid() sched_getparam(r4, &(0x7f0000039000-0x2)=0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r3, &(0x7f0000b4b000-0x8)="2e2f66696c653000", 0x28) r5 = openat(r3, &(0x7f0000063000-0x8)="2e2f66696c653000", 0x0, 0x0) ftruncate(r5, 0x3f14) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000085000)="2e2f66696c65302f66696c653000", r0, &(0x7f0000ae4000)="2e2f66696c653000") mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/29 18:45:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f0000f3d000-0x12)="120000001200e7ff00ffe90009149b000ae9", 0x12, 0x0, 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b1000-0xc)="2f6465762f72666b696c6c00", 0x8080, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fe6000-0x88)={0x27a, {{0xa, 0x1, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket$llc(0x1a, 0x10004, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000562000-0x38)={0xe1, 0xbf5, &(0x7f0000a5c000)="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", &(0x7f00005cb000)="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", 0xfb, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xae2000)=nil, 0xae2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)="00000000", 0x4) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000fac000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000fac000-0x8)={r1, 0xf723a98962130d59}) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fac000)="2f6465762f72746300", 0x1ffd, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000fac000)={0x0, @in6={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004be000)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000701000-0x10)={r3, 0x1, 0x10000, 0x4}, 0x10) setresgid(0x0, 0x0, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) getpriority(0x0, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) bind(r5, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000001000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2bffff7ce43a4b2470a0c5216669ca021f6f65dcf160a7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r6 = socket(0x1e, 0x2, 0x0) bind(r6, &(0x7f0000756000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a64fed4938d36d73fb8f3601a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r6, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) close(r5) [ 107.922621] audit: type=1326 audit(1504032345.934:5888): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=16984 comm="syz-executor5" exe="/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x446749 code=0xffff0000 2017/08/29 18:45:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00001e5000-0x4)=0x0, &(0x7f000076f000-0x4)=0x0, &(0x7f0000f52000-0x4)=0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fc9000)="2f6465762f76637300", 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000aca000)=0x8) r1 = gettid() set_tid_address(&(0x7f0000ae5000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000470000-0x20)={0x5068ee67dd6773b0, 0x3, 0x3f, 0x84, r1}) lsetxattr(&(0x7f0000b51000-0x8)="2e2f66696c653000", &(0x7f0000362000-0xa)=@random={"73797374656d2e00", "4000"}, &(0x7f0000416000-0x9)="2f6465762f76637300", 0x9, 0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000206000)={0x0, 0x13}, &(0x7f0000f28000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004d3000-0x20)={0x4, 0x3ff, 0x1, 0x2000000000000200, 0x8, 0xe08, 0x18000000000000, 0xdb, r2}, 0x20) futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000e1f000-0x8)=0x8003) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000eb6000+0xbbb)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000079b000)=0x14) futex(&(0x7f000000c000-0x4)=0x0, 0x1, 0x3ffffffffffe, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000cd2000-0x4)=0x0, 0x0) connect$nfc_raw(r0, &(0x7f000062f000)={0x27, 0x31920a5e, 0x2, 0x4}, 0x10) shmget(0x1, 0x4000, 0x1, &(0x7f0000825000/0x4000)=nil) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000628000-0x25)="220000001d000701ff0000c600000000000000050a0000000000000204000100a4452240a4", 0x25) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00004f9000)=[{0x4, 0x0}, {0x3, 0x0}, {0x8, 0x0}, {0xf, 0x3ffc000000000000}, {0x0, 0x8}], 0x5) getsockopt$inet6_dccp_buf(r3, 0x21, 0x2, &(0x7f0000875000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000874000)=0x81) recvmmsg(r3, &(0x7f0000946000-0xc0)=[{{&(0x7f0000c9e000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000dcc000)=[{&(0x7f0000c05000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}], 0x1, &(0x7f000048c000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x4}, 0x0}, {{0x0, 0x0, &(0x7f0000872000-0x40)=[], 0x0, &(0x7f00000e7000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66, 0x1}, 0x1}, {{0x0, 0x0, &(0x7f0000031000-0x30)=[{&(0x7f0000fb3000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f0000382000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f0000203000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}], 0x3, &(0x7f00009cf000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0, 0x0}, 0x3}], 0x3, 0x12043, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00007c7000-0xb)="2f6465762f6877726e6700", 0x2000, 0x0) 2017/08/29 18:45:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x9, &(0x7f0000008000)="b94faf573420000000"}) ioctl$sock_ifreq(r0, 0x89d7, &(0x7f0000002000-0x28)={@common="65716c00000000000000000000000000", @ifru_settings={0x7cc, 0xffffffff, @raw_hdlc=&(0x7f0000473000)={0x3, 0x401}}}) 2017/08/29 18:45:45 executing program 1: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000032000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x129400) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000000b000)={0x0, 0x2}, &(0x7f0000032000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000027000)=@assoc_value={r1, 0xb35a}, &(0x7f0000012000)=0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000015000-0xb)="2f6465762f6877726e6700", 0x404000, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x39f) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r3, 0x7, &(0x7f000002f000)={0x0, 0x0, 0x0, 0x31, 0x0}) fcntl$lock(r3, 0x7, &(0x7f0000004000-0x20)={0x0, 0x4, 0x0, 0x1, 0x0}) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f000000c000)=0x0) 2017/08/29 18:45:45 executing program 2: mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x801, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000801000)={0x0, 0x3, 0x1, 0x2000, &(0x7f0000138000/0x2000)=nil}) 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, r3, &(0x7f00006a3000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text32={0x20, &(0x7f0000389000)="b8bcc000000f23d00f21f8350000000cc80f642de72de7b98f030000b80a000000ba000000000f300f20d835200000000f22d8b9800300000f32c4c2950a88ad8fed6dc4e3f56a960b00000033b95a090000b801000000b8ba469d3b4141300fe049000f01c8", 0x66}], 0x1, 0x0, &(0x7f0000ae8000)=[@cr4={0x1, 0x140082}], 0x1) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f000008f000)={0x0, 0x1000}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f000011a000)={0x9, 0x8c, 0x0, 0x4, 0x8}) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000aee000-0x8)=0x10000) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000af6000-0x8)="2e2f66696c653000", 0x1ae02, 0x20) ioctl$TCXONC(r4, 0x540a, 0x3) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00005ef000/0x18000)=nil, &(0x7f0000af4000)=[@text16={0x10, &(0x7f0000763000-0x51)="baf80c66b8ea9b648066efbafc0cb80000ef0fc718640f01ca3e2e0fc72b0f1c8d0010de4200360f060f01cfd4006766c7442400bb4e20fd6766c7442402e70000006766c744240600000000670f011424", 0x51}], 0x1, 0x18, &(0x7f0000a32000)=[], 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000aef000)={0x7b, 0x0, [0x6, 0xffffffff, 0x9, 0x1000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000605000-0x8)={0x3, 0x3}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000311000/0x18000)=nil, &(0x7f00006cb000-0x18)=[@text32={0x20, &(0x7f0000af0000)="b9800000c00f3235010000000f30660febb13600c0fe0f01c8660f38812ff30f1077ac0fc7a80f000000c4c17e7ff5f4f4660f38805f84", 0x37}], 0x1, 0x0, &(0x7f0000af0000)=[@flags={0x3, 0xfffffffffffffffd}, @vmwrite={0x8, 0x0, 0x6, 0x0, 0x9, 0x0, 0xfffffffffffffeff, 0x0, 0x40}], 0x2) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000af7000-0x8)=0xb5) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000aef000-0x30)={0x20, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f00000ab000)={0x2, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000014b000-0x4)=0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00002de000-0x40)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000af3000-0x400)={"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"}) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f000026f000)={0x0, 0xdf, 0x8, &(0x7f00009f0000-0x8)=0x0}) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000af4000)={0xe541, 0x6}) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000af0000-0x8)={0xfffffffffffffffa, 0x807f}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00007fe000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/08/29 18:45:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40010000, &(0x7f0000179000)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000ef5000-0x4)="") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000029d000-0x11)="2f6465762f7667615f6172626974657200", 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000001000-0x40)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lgetxattr(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000002000-0x1d)=@random={"757365722e00", "70726f63232f47504c2b73797374656da170726f632100"}, &(0x7f0000001000-0x2)="00000000000000", 0x7) socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f76637300", 0x80, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000b61000-0x4)=0x5) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) request_key(&(0x7f000000d000)="6c6f676f6e00", &(0x7f0000014000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000)="2400", 0x0) 2017/08/29 18:45:46 executing program 6: mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x10000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) keyctl$join(0x1, &(0x7f0000471000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b1f000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) bind$inet6(r0, &(0x7f0000097000-0x1c)={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000000000}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000380000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000477000+0xa64)={r3, 0x0, &(0x7f0000dd1000)=[], &(0x7f0000e8c000+0xd7b)=[0x28df], 0x15, 0x9, 0x80, &(0x7f0000a80000)=[0x7, 0x6, 0x6, 0x200, 0x401, 0x0, 0x80000001, 0x101, 0x1], &(0x7f0000df7000-0xc)=[0x1a, 0xfffffffffffffffa, 0x40], 0x0}) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000fad000)={0x0, 0x0, 0x9, 0x5, 0x0, 0x9}) set_thread_area(&(0x7f0000368000-0x10)={0xff, 0xffffffff, 0x3ff, 0xebab}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x1000, 0x0}, 0x20) r5 = open(&(0x7f000053f000)="2e2f66696c653000", 0x4000002000, 0x400089) setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f0000f74000)=0x800000000005, 0x4) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x103200, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f000001e000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$KVM_TRANSLATE(r8, 0xc018ae85, &(0x7f000001b000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/29 18:45:46 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006000-0x11)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000018000)={0x615, 0x93, "faf275abed703879c9a9d2fc3ee7724484eee275a88bb8f19007f0a1619f0fe7b1b13840db5f366e02f905d07b26fe29c8bd24c2b83209eb1989c0941668eb0cce375e288a8017a46d3d17ff607118a5541e309fd2e558e1b4ef3e8737e8ee80d377af4b32c69a565badd10b6897a5e1138a342cea073a9e145bd65446124bd6b2b84a16d729e0ed12434d0bd160e52b9ac35d"}) clone(0x40010000, &(0x7f0000179000)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000ef5000-0x4)="") keyctl$set_reqkey_keyring(0xe, 0x4) request_key(&(0x7f000000d000)="6c6f676f6e00", &(0x7f0000014000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000)="2400", 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000019000)={0x0, @in6={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6c83}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000001a000-0x4)=0x8c) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000019000)={r1, @in6={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0x4, 0x6, 0x10}, 0xa0) 2017/08/29 18:45:46 executing program 4: mmap(&(0x7f0000000000/0x96f000)=nil, 0x96f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000096f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000096f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000096f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000054a000+0xe19)={0x0, 0x0}) mmap(&(0x7f000096f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000096f000+0x62d)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000631000-0x8)=0x8001) mmap(&(0x7f0000970000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000970000)="2f6465762f6e65742f74756e00", 0x0, 0x109580) socket$inet_sctp(0x2, 0x5, 0x84) fadvise64(r1, 0x0, 0xffffffffffffffe1, 0x2) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000966000-0x4)=r0, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000472000)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000962000-0x4)=r3) mmap(&(0x7f0000971000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000971000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000104000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r2, 0x0, r1, 0x0, 0x40000010000008, 0x0) 2017/08/29 18:45:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00007de000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x282000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fa3000-0x4)={0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a5d000-0x4)={0x0, 0x0}) r2 = syz_open_dev$vcsn(&(0x7f0000aee000)="2f6465762f7663732300", 0xb3, 0x80000) r3 = fcntl$dupfd(r2, 0x400000000406, r0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x8) mmap(&(0x7f0000845000/0x4000)=nil, 0x4000, 0x1000000, 0x4012, r4, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00008fc000)={0x0, 0x0, 0x0}, &(0x7f000007f000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00001b5000)=0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000de1000-0x4)=0x0) fcntl$getownex(r4, 0x10, &(0x7f0000832000)={0x0, 0x0}) fcntl$getown(r4, 0x9) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000efd000-0x4)=0x0) r6 = getpgrp(r5) setpriority(0x0, r6, 0x83) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000033b000/0x2000)=nil, 0x2000, 0x2000002, 0x10010, 0xffffffffffffffff, 0x40000000000) r7 = socket(0x8000000000000006, 0x2, 0xef2e) socket(0x8, 0x2, 0x90d0) syz_open_dev$usbmon(&(0x7f00008b9000-0xd)="2f6465762f7573626d6f6e2300", 0xfffffffffffffffe, 0x10000007ffc) ioctl$sock_bt_cmtp_CMTPCONNDEL(r7, 0x400443c9, &(0x7f00004a5000)={{0x3, 0x7eb, 0x5, 0x3, 0x200000401, 0x10001}, 0x2}) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000664000)="2f6465762f72666b696c6c00", 0x40000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000666000-0x18)={r8, &(0x7f0000b4f000-0x1000)="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", &(0x7f0000666000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) r9 = fcntl$dupfd(r7, 0x1000000000406, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f00000da000)={0x1, 0x3, &(0x7f0000b02000-0x18)=[@generic={0x2000008db7, 0x0, 0x0, 0xfffffffffffffffc}, @generic={0x3f, 0x0, 0x0, 0x0}, @map={0x5, 0x2, 0x8001, r9}], &(0x7f0000018000)="73797374654f0020", 0x1, 0x80, &(0x7f0000e0c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb}, 0x30) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000628000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$vcsa(&(0x7f0000af2000)="2f6465762f766373612300", 0x22, 0xa2441) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r11 = getpgrp(r6) r12 = getpgrp(r11) ptrace$poke(0x5, r12, &(0x7f0000fc9000)=0x0, 0x6) sched_setaffinity(0x0, 0x8, &(0x7f00003da000-0x8)=0xecd9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x2400, 0x1) r13 = socket$netlink(0x10, 0x3, 0x10) write(r13, &(0x7f0000cf3000)="1f0000001000072c00000800000000fc03000000080002001300000012ffef11", 0x20) 2017/08/29 18:45:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x72f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f00008eb000-0x8)="2e2f66696c653000", &(0x7f0000171000)=@known="636f6d2e6170706c652e46696e646572496e666f00") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ed0000-0x9)="2f6465762f72746300", 0x200c00, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00003e4000)={0x0, 0x46, "8600ed84ab6a687b737b6ed70db9653d409ace227c05e4bc356542a34cf29d79af2ad8203222711b3e1ade9bd23b893ba36f4b7c81ea773b0a55e9581b2c674b392d75961913"}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000566000)=0x0) getsockname$unix(r1, &(0x7f00004cc000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00008bc000)=0x6e) mkdir(&(0x7f0000635000+0x43e)="2e2f66696c653000", 0x9) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000a9f000-0x8)="2e2f66696c653000", &(0x7f00000db000)="72616d667300", 0x0, &(0x7f000000a000)="") getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000e9b000)={0x0, 0x2, 0x40, 0x5, 0xfff, 0x3, 0x3, 0x673a, {0x0, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1000, 0x9, 0x200, 0x101}}, &(0x7f0000976000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000280000)={r3, 0x78, "04147558b162cadca2e735367e54e953cb22fea3bd90c6c942c273a079bc63f0979bb401a7313efbd842b481a123dccf128f5b2c123e71a6e7de8a6da7675f5aa737f27cf67c8aa77a9b03e99728a931397da1dc88f63e88e40ef68c7ce7d9d022d385b91e910d6da363e0f07c64dfb993533b98316172ac"}, &(0x7f0000bce000-0x4)=0x80) chroot(&(0x7f0000739000-0x4)="2e2f66696c653000") socketpair(0x0, 0x0, 0x0, &(0x7f0000b63000)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000980000-0x8)="2e2f66696c653000", &(0x7f0000a52000-0x8)="2e2f66696c653000", &(0x7f00002d7000-0x3)="397000", 0x5000, 0x0) pivot_root(&(0x7f0000a3e000-0x8)="2e2f66696c653000", &(0x7f0000432000)="2e2f66696c653000") vmsplice(r4, &(0x7f0000a67000-0x90)=[{&(0x7f000070b000-0xcc)="02e7c546e5efa20522a80df54a9c082b8ca6e61737975c3d45134c79d1e0846eb3925c71fbe48d1b07d2f5728361fdfe1a34ca6128a3759efa58c7c8ef2836d5a0364af00d339cd53adcad337c7d01e5709383f2ba581d793b716475b07608289cc8f65a0593eaba58795369b3bfcf7c3e964d93c456ccf7c100294dfd661e83e5b27370aa7c9fc76bc783c4b2b075f41dfadba4adbb2069bcfb82b9200df1d29bba378047f1c2d40b6f334c754171369650b03156509065c419a0bcff363e39ea29e4f4a422f3be6b859571", 0xcc}, {&(0x7f0000318000-0xad)="cc6df92843a7070407d8b63cc9ad1d6b5bcad549a533712a6dcb56f711fe10a78353d88cb156b7d69bb9236905ff200ed62945be6f733a9b993efd925ddd012dff2e04c1cbe1ec431dc3ffe658c5c278478fe16435fc6a36431f880348b8fced4a33d75d14c7496681278ec4a4dfdbb2996c7602d10ada4d21d54cc6d33446ea4e83403c15440b22bf758cba417288d7fa58dacce53467beab7480be3efebb28bc3f19680787c6eeee4ad743d8", 0xad}, {&(0x7f000034c000+0x2fd)="832cc90092f792ecf3fe0519819e3650f8676e0816f1e06fa2ae96d58cea082c95481546aaf98601b94b739f60cd997029301776a9594e3a6ed29966d7ccd077c859313639880d1897627da3329d799ed44c3ef10688c22601", 0x59}, {&(0x7f0000163000-0x64)="1b6326afb45fe0dc1157f51feffa83ada183a035e8fb2f5d416a82cc23703ec09c183f04ac2936a57a76a39055ff8c3114fbdcc658b22b087e6e423f17e2a8fc88323ef88b5b397015b395f7e623029222e12b79ff93b67c2f4280be1acd843721bed477", 0x64}, {&(0x7f0000b66000)="1425b7ad5bb23ad48ddfdbe6994892d51c0b313472e24137ec1917091194e6ce196fee32", 0x24}, {&(0x7f0000196000)="b4377c55042cf1911899b823a6830e59bb6172abd441f3089de3c194ce222722c85ae6bb22c99e3c6372ab6aedcea24bb6496e5d70871f2a587ea4614a0f8386ab20a9fd09e2e73b", 0x48}, {&(0x7f0000050000)="e38891c9120c0e09ea1130b36b902744c01a325f868574361a483016a348f53e9cb80574cb3b739cf61206f6fcd4b9dccdd85fa968d46cd1afac112c9f37ec4682acf3d3815d3ca093d8ba33fe79c0ce266132e0c0ac6075df659f", 0x5b}, {&(0x7f00009f2000-0x80)="f07f8071381696271eb41c0ead100beca38f3745d14198031e331ef1c1bb6da8c5930c9844558ac77a40e90311f25a358ed8956f319e866d2ca233eb4ffd6bcb25746f261ed878f62594021b3a35f53ec42d7a09dc17ef6959a84660fed097263474608cd3bf809dbd29dfdc4b7016386ecd75dbe3ef3750b41da5a20a59c466", 0x80}, {&(0x7f0000909000)="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", 0x1000}], 0x9, 0x5) clone(0x0, &(0x7f00005aa000)="", &(0x7f0000d09000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f000023d000)=0x0, &(0x7f000004e000)=0x4) chdir(&(0x7f0000a16000-0x8)="2e2f66696c653000") ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000d0b000)={"71ce9fd0575657edd2903cb381cc262f", {0x4, 0x3, 0xffffffffffffff6b, "c648ad02a3ef", 0x90fb, 0x0}}) remap_file_pages(&(0x7f0000825000/0x3000)=nil, 0x3000, 0x200000c, 0x0, 0x8002) mknod(&(0x7f00000ac000)="2e2f66696c653000", 0x1000, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000d21000)=0x0) linkat(r4, &(0x7f0000f09000)="2e2f66696c653000", r1, &(0x7f00006bb000)="2e2f66696c653000", 0x400) rt_sigqueueinfo(r6, 0x7f, &(0x7f0000d20000)={0x0, 0x10000, 0x40, 0x3}) write(r4, &(0x7f00009c7000)="0c43dfe9037c3be496c5478bafd27b62fba94783a922e0ff5be24e9f27a92fd31052f883822ab2c20d0317c59c357d8c0259aceaee1bc9d9623526a4d5e48f6d9ef2d3f0d510b5830d47284d9d08f4ad8af3136a", 0x54) getcwd(&(0x7f00007a5000+0xef4)="", 0x0) mkdir(&(0x7f000083c000)="2e2f66696c653000", 0x40) 2017/08/29 18:45:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) mmap(&(0x7f0000000000/0x873000)=nil, 0x873000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) sendmsg(r0, &(0x7f0000f16000-0x38)={0x0, 0x0, &(0x7f0000d17000)=[{&(0x7f0000563000)="694c17eed2b936ff9ebacb738f914e536b05d0a5bd05a0cfb98b3c073f3c4e770f8151c5e2e018954b10616392623bdcbf78486bd43fb4a67b288c3ab303d04269250f1a3a4b32b8b8a13f8e1127664099f653fd85b6fba328bcf8b024e76d3835fa4a39fcfda360e803a8a04b4b4ec3d011847165ab0d63223be20e62cb987796856d56", 0x84}], 0x1, &(0x7f0000d82000-0x178)=[{0x88, 0x11f, 0x4, "5104add7139f1f9659df204f87afbe842be7497faddbbf8f03d607dbf9700c368fef6849a21d0d348d383a435578fc5bb1186ffbac01f81e6a8342e116451003c26ffb71e3c59bb921160754076999366abab464cc6f5d9593df1dc8d8afaa3c545d4efe9a0af24fbb71e234be834e2113bbb8f7e5"}, {0xf0, 0x119, 0x4, "b7ae34fc2a137714e53add74b1e20d81bae2dc919f128794bdd415cbcb6743ab7ebfd216bbf183ee1d4aa78114df0111087215ea30f415ea105ba2d9e293a3dbb86b9e5948db5b89558b8997040ed8a95d543910faa6123908ad4f0797f445560c22f2f9dfc59de05daba9531174b12bc8be9d380a607e5c83e918017b3fba797b5b5ebe69f5987b0bc5227231ca8b9fa4760d81691922d17cb06c62701ef759ceacfcda804a76625901efd8c69f77b10070a9f3438449d8ec333d0fc829fca1dc3e1b23f49d325841d98389bde8480dd0da385df8b1d04b79715c"}], 0x2, 0x40}, 0x4) set_tid_address(&(0x7f00003ad000-0x4)=0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8c, &(0x7f00001be000-0x70)="c9f4b55b36b96af98189b31fce93fe41d934edef7abf073591754b662deb000df8d976f4adb6dec935b1c096b9f397cff1dca2e03347d6bef3ce4e17cbc44b8c197ae21020d9c8ef9ec78cc02dd967d1b694238c3804bcb9823247bc9ba5ff804a2659fb838a90fa2ba99739d198ab6f", 0x70) r2 = syz_open_dev$usbmon(&(0x7f0000001000)="2f6465762f7573626d6f6e2300", 0x0, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000019000-0xc)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ec9000)={0x9, 0x46, 0x7, 0x6}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000493000)={0x4000000000011, 0x0}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000d34000)=@generic={0x10b3, 0x5, 0x7}) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f000000c000-0x6e)="22cf031dde52afa99325dfe462880ade6de2806d3574664b8aa8893a36f972609a90c4acb5c19ee0efd0d96fdd8a916d89fb4125ad98c2f35271505e660835705eee094815019506132152c103d0d2ca87686cefeb738077a7cee662c3f5484f4f2c3abc4ba1bfd1078cb2ddcdea") ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000045e000-0x4)=0x0) perf_event_open(&(0x7f000028a000)={0x0, 0x78, 0x8, 0x2, 0x6, 0x3f, 0x0, 0x40, 0x1, 0x9, 0xfff, 0x1000, 0x8, 0xa, 0x0, 0x1, 0x0, 0x3, 0x2, 0x0, 0xfffffffffffffff7, 0xbd, 0x3, 0x4, 0x101, 0x6, 0x0}, r3, 0x4, r2, 0x6) clone(0x0, &(0x7f0000555000-0x1000)="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", &(0x7f0000962000-0x4)=0x0, &(0x7f0000fe3000)=0x0, &(0x7f00008e5000)="e456d1304e497f9208c079620e56bf234c0cebde253c2f9cfc7f94f30976ad8281d4af4e200b030e68627d26bb935c2fbf3b8aa70a90f48c558d9c129355496da99b8af6d8205398dd5ba226d7097a1ccc9f257d5ec3fd461a26dc5515") sendto(r0, &(0x7f0000a14000-0xe7)="6229597d99cce66196078bd80897", 0xe, 0x0, &(0x7f0000c25000)=@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/08/29 18:45:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000364000-0xa)="54766d6e6574302a1900") pkey_alloc(0x0, 0x2) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000020c000-0x10)="2f6465762f73657175656e6365723200", 0x200000, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00003e9000-0x20)={@common="62637366300000000000000000000000", @ifru_flags=0x8000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008b3000-0x8)={0x0, 0x0}, 0x7fe) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000cd4000)=0x0) mmap(&(0x7f0000593000/0x800000)=nil, 0x800000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00006cc000)="2f6465762f73672300", 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000433000)="2f6465762f73672300", 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r3, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x8000000000) clock_gettime(0x0, &(0x7f0000254000)={0x0, 0x0}) add_key(&(0x7f000056c000-0x6)="6c6f676f6e00", &(0x7f0000971000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f56000)="4896aa7993732d90651de3b5718756b22d6f6d9290f5b55ec53b3b27fc5567d7b5c8f542996102ff4d7f2dbbd11eaaec147fdf6c49ed33c723e2b9f84d31269b8711247971cb689df45bf66068df8ac5d20f89daaa0efbfdb994987de6ccdb6b8eab0e2588f1956e097b0bab55ca95e6a00f7a4b1cecf88efb91d9cef7345b10d820b8eedfc825258839b44c449eb763e0d0602daa187a846f5d66ed2ac1513a05d333f594f699e71920c21426e967bf305fad5f5eeb4bdfee6e2595b4413c950a3a5b30", 0xc4, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000c93000)="00", 0x1) r6 = syz_open_dev$sndseq(&(0x7f000011c000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) r7 = dup2(r6, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000044000)={0x0, 0x7f, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r5, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x23fd, @time={0x0, 0x0}, {0x0, 0x1}, {0x0, 0x0}, @note={0x0, 0x0, 0x3, 0x0, 0x0}}], 0x30) 2017/08/29 18:45:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x800019, 0xd, 0x100, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$unix(r0, &(0x7f0000e50000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000875000)=0x6e) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0xfffffffffffffffe) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000587000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d7b000)=0xce) mount(&(0x7f0000213000-0x8)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000983000-0x7)="6d717565756500", 0x1200010, &(0x7f0000ebd000-0x2)="0046") r3 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) fcntl$getown(r3, 0x9) truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x9) lseek(r0, 0x0, 0xfffffffffffffffe) r4 = open$dir(&(0x7f0000b5a000)="2e2f66696c653000", 0x0, 0xfffffffffffffffd) lstat(&(0x7f0000fb0000-0xc)="2e2f66696c65302f62757300", &(0x7f000002d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00009b9000-0x10)={0x3ce, 0x9}) preadv(r4, &(0x7f0000add000-0x90)=[{&(0x7f0000032000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000651000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f000079a000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000e3c000-0x10)="00000000000000000000000000000000", 0x10}, {&(0x7f0000269000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f000011d000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f00007f3000-0x2)="0000", 0x2}, {&(0x7f0000910000)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000089000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}], 0x9, 0x0) socket(0x4, 0x3, 0x2) r5 = syz_open_dev$sg(&(0x7f0000046000-0x9)="2f6465762f73672300", 0x8002, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffeffffffff, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ppoll(&(0x7f0000311000-0x28)=[{r5, 0x800, 0x7}, {0xffffffffffffffff, 0x81, 0xfff}, {r4, 0x7ffb, 0x10001}, {0xffffffffffffffff, 0x400, 0x41}, {r3, 0x1, 0xe1b7}], 0x5, &(0x7f0000c6f000-0x10)={0x0, 0x7}, &(0x7f000008d000-0x8)={0x3f}, 0x8) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000173000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r2, 0x5473, &(0x7f0000adf000)=0x8f9) writev(r6, &(0x7f00000e8000-0x10)=[{&(0x7f00001b4000-0x3b)="39000000110009ff01bb61e1c3050000070000000200000045efffff0800000019001a000ffcff0d0000000003000004e980ff06000d0005a234", 0x3a}], 0x1) removexattr(&(0x7f000046f000-0x8)="2e2f66696c653000", &(0x7f000041a000-0xf)=@random={"757365722e00", "2f6465762f73672300"}) 2017/08/29 18:45:46 executing program 1: r0 = socket$inet_sctp(0x2, 0x200000000000005, 0x84) r1 = msgget(0x1, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000001000-0x16)="00000000000000000000000000000000000000000000") mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, r0, 0x0) r2 = dup(r0) mmap(&(0x7f000096a000/0x1000)=nil, 0x1000, 0x2000008, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x92e000)=nil, 0x92e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x803, 0x6) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = shmget(0x0, 0x2000, 0x92, &(0x7f000068d000/0x2000)=nil) shmctl$SHM_LOCK(r4, 0xb) request_key(&(0x7f00000ff000-0x8)="6465616400", &(0x7f00006cc000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006ee000)="29766d6e65743024285b2f5e00", 0xfffffffffffffffe) mkdir(&(0x7f0000ffc000-0x8)="2e2f66696c653000", 0x2) mount(&(0x7f00008cc000)="2e2f66696c653000", &(0x7f0000cf3000-0x8)="2e2f66696c653000", &(0x7f0000cf3000)="01616d667320", 0x8000000000001050, &(0x7f00007c4000)="") fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x4000000) r5 = syz_open_dev$random(&(0x7f0000cbf000)="2f6465762f72616e646f6d00", 0x0, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000ccb000)=0x1f) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000065d000)={0x0, 0x0, 0x0}, 0xc) r6 = gettid() r7 = getpgrp(r6) r8 = dup(r3) ioctl$EVIOCGUNIQ(r8, 0x80404508, &(0x7f0000231000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$setown(r5, 0x8, r7) fcntl$setsig(r5, 0xa, 0x12) ftruncate(0xffffffffffffffff, 0x7) r9 = socket(0x10, 0x802, 0x0) write(r9, &(0x7f00003f7000-0x26)="1e000000420007f2000094fef5001f000200000000000000a521e6ffb92b", 0x1e) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000190000-0x40)=[{&(0x7f0000d2d000)="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", 0x1000}, {&(0x7f000043c000)="c7a147e2ee54e8974ba5b9e059a415fe9d7db9aac07e820fc5c5e1c0ecdd40c95e5e48f0b3b14e893debdf4f5531aa5afd5d21b54c023c214604848efbbc4a3ad88f31bb1453eb89cb5805153e122b6c4d2fe20447351f551130e40853ddc00b0ec56b29b6f14c504596ad49ef3e6487c85c19047948f5487293fd734889cd3f", 0x80}, {&(0x7f0000a42000-0xb9)="cd8e6e43678619e4b7cd77b0486da1ddeedf3bb23991fd6c7893634bd718a0ffbe5181fd83fbbf37290f00644bfd26cf867fd15933c8758b6a77a336b72cf2b856968713ca26f1f0f1e3e03a2bd45feedd4fdc075d5aa084ac2080b37f620ff22c95fac36e7f1b99c09b966adf62cb6d6976c5f6b923da374c301dd6f5df2eff96b7652bc364017a7ef987e3ebe28b3b8ef407e6b79a38093f0b0bc9cc91c791c5364a4ba557938a1977218fffe5b9ece2a2829fd950e333e5", 0xb9}, {&(0x7f0000d2e000)="e83c6ae8f7eac40913bdd44118401adb2fe16f4b86adb06d77f354ba0003d82cd4c7fd3d591bdf8cb1b0f0024b7b8a9bd0a83c95ddc006860dd589361a5d40529a5bfc3756f20704c9aa494a497a936ffee569a5404f6ed31d496c95cafef7866fe08dbe620aac376ebe6d7423bd08c3d2860c4a72e6df13", 0x78}], 0x4, &(0x7f0000921000-0x64)={0x18, 0x29, 0x37, "c5"}, 0x18, 0x0}, 0x0) 2017/08/29 18:45:46 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00008ef000-0x21)="200000001800077e530000000000480080250d0000110005220000000100e1174b", 0x21) 2017/08/29 18:45:46 executing program 5: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xceb000)=nil, 0xceb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f00005e7000)="72616d667300", 0x2000002, &(0x7f000000a000)="") r1 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0xbc9dc8fbd81cb4b1) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) getsockname$netlink(r1, &(0x7f0000353000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000640000)=0xc) unshare(0x40600) socketpair(0x1, 0x0, 0xfffffffffffffffb, &(0x7f0000ccb000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ced000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000cea000)="2e2f66696c65302f62757300", 0x4) mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ced000-0xc)="2e2f66696c653000", &(0x7f0000ced000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000014000)="2e2f66696c653000", r3, r4) signalfd4(r2, &(0x7f0000057000)={0x8000}, 0x8, 0x80800) 2017/08/29 18:45:46 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = semget$private(0x0, 0x2, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r2, &(0x7f0000000000)=[{0x2, 0xfffffffffffffffb, 0x1800}, {0x4, 0x3ff, 0x1800}, {0x1, 0x7, 0x800}, {0x2, 0x9, 0x1800}, {0x3, 0x6994, 0x800}, {0x3, 0x400, 0x1800}], 0x6, &(0x7f0000900000)={0x77359400, 0x0}) fcntl$setstatus(r1, 0x4, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) syz_open_dev$vcsa(&(0x7f0000002000-0xb)="2f6465762f766373612300", 0x8, 0x60800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000)=0x0) fcntl$setown(r1, 0x8, r3) 2017/08/29 18:45:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000843000-0x10)=@buf={0x2b, &(0x7f0000d91000-0x45)="317fe64e62b142288781d71ea0c4e09c21a8d4aca0de5348d85d976e963dbd73fe7af3c1b6091b5922649d"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x0}) 2017/08/29 18:45:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000820000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000070b000-0x9)="2f6465762f72746300", 0x2000, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f00007b7000)={0x4, 0xff, [{0x81, 0x0, 0x3}, {0xfff, 0x0, 0x20}, {0x1, 0x0, 0x1f}, {0x0, 0x0, 0xffff}]}) listen(r0, 0x8) syz_extract_tcp_res(&(0x7f00000d4000-0x8)={0x0, 0x0}, 0x89e, 0x3) syz_emit_ethernet(0x102a, &(0x7f0000d84000-0x3db)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x4000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x101c, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x17, 0xff, 0x0, @rand_addr=0xfffffffffffffffd, "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"}}}}}) syz_extract_tcp_res(&(0x7f0000017000)={0x42424242, 0x42424242}, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000017000-0x10)={0x1, &(0x7f0000016000)=[{0x6, 0x0, 0x0, 0x5}]}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, r2, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) 2017/08/29 18:45:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000bea000)={0x0, 0x1}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000dd4000)="72656e6f00", 0x5) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000dd5000)=0x0, &(0x7f0000dd5000-0x4)=0x4) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000dd6000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x2, 0x7f, 0xfffffffffffff000, 0x2}, &(0x7f0000dd7000)=0x20) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000dd8000-0x1)="e3", 0x1, 0x81, 0x0, 0x0) shutdown(r0, 0x10000000000) write(r0, &(0x7f0000d9b000)="edf56c0000000000000007f326165e0103cfa7410b9dcebd", 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000045a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) sendto$inet(r0, &(0x7f0000dd2000-0xb3)="33", 0x1, 0x8000, 0x0, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000dd8000)="2a00", 0x1) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000271000)=0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000982000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd8000)=0x10) shutdown(r0, 0x2) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0xa, 0x7ffffffc, &(0x7f0000dda000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f00008ad000)=0x4d3c6843, 0x4) recvmsg(r0, &(0x7f0000dcd000)={&(0x7f00004b2000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dcd000)=[], 0x0, &(0x7f0000dce000-0xa5)="", 0x0, 0x0}, 0x21) 2017/08/29 18:45:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x6, 0x2000) r1 = dup(0xffffffffffffff9c) r2 = bpf$MAP_CREATE(0x0, &(0x7f000041f000)={0x8, 0x5, 0x1, 0xfffffffffffffff9, 0x2}, 0x14) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000038c000)={0x2007, r2, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000001000-0x14)={0x3d, 0xfff, 0x80, 0x3, 0x9}) mmap(&(0x7f0000000000/0xaee000)=nil, 0xaee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aee000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ab1000/0x3000)=nil, 0x3000, 0xd) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f00002d1000/0x18000)=nil, &(0x7f0000654000)=[@text32={0x20, &(0x7f00003b7000-0x48)="0f090f2222660f3a61b7000000003dc7442400f77f0000c7442402a1c7e911c7442406000000000f0114240f01cfb93e0300000f32c4e275053442e492c4e3110dde00660f388123", 0x48}], 0x1, 0x1, &(0x7f0000af0000)=[@dstype0={0x6, 0xf}, @cr4={0x1, 0x8}], 0x2) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f00001bc000-0x10)={0x1fc, 0x2}) ioctl$KVM_SET_VAPIC_ADDR(r6, 0x4008ae93, &(0x7f0000197000-0x8)=0x10000) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_IRQ_LINE(r5, 0x4008ae61, &(0x7f000033d000-0x8)={0x1, 0xffffffffffff8001}) ioctl$KVM_S390_VCPU_FAULT(r6, 0x4008ae52, &(0x7f000033b000-0x8)=0xb4) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000aee000)={0x8, 0x3, 0x6, 0xfffffffffffffffe}) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r5, 0x4030ae7b, &(0x7f0000aef000-0x30)={0x20, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000aef000)=0x8) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000af1000)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_TPR_ACCESS_REPORTING(r6, 0xc028ae92, &(0x7f00000ab000)={0x2, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f00009cc000-0x400)={"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"}) r7 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f0000af0000)={r3, 0x93d, 0x80003700, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2017/08/29 18:45:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) eventfd2(0x81, 0x0) mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fb7000-0xc)="2f6465762f6175746f667300", 0x204841, 0x0) connect$llc(r2, &(0x7f0000fb8000-0x10)={0x1a, 0xf7, 0x5, 0xfffffffeffffffff, 0x200, 0x7ff00000000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r3 = openat(r2, &(0x7f00001b9000)="2e2f66696c653000", 0x226000, 0xf3) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae0000-0x9)="2f6465762f6b766d00", 0x3, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000165000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f00004ee000-0x18)={0x0, 0x2, 0x2, &(0x7f0000ae9000)=0x0}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f00003b8000/0x18000)=nil, &(0x7f0000ad1000)=[@textreal={0x8, &(0x7f0000424000-0x39)="ba43000f20c0b8aecbeecbdfd200000f230f21f86635800000a00f23c165640f019809000fbf56020f35defe0f060fc79f00000f330fbaf601", 0x39}], 0x1, 0x0, &(0x7f0000ae4000)=[], 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000aeb000)={0x5, 0x0, [{0xc0000001, 0x1, 0x3, 0x4, 0x7ff, 0x2, 0x82ea, [0x0, 0x0, 0x0]}, {0xc0000007, 0x400, 0x5, 0xaf, 0x8, 0x6, 0x9, [0x0, 0x0, 0x0]}, {0x4, 0x81, 0x0, 0x0, 0xffffffff, 0x9, 0x8, [0x0, 0x0, 0x0]}, {0x0, 0xfffffffffffffffe, 0x6, 0xfa75, 0x1dc, 0x3f, 0x6, [0x0, 0x0, 0x0]}, {0xc0000005, 0x7f, 0x1, 0x3f, 0xfffffffffffffff9, 0x3ff, 0x8, [0x0, 0x0, 0x0]}]}) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f000054d000-0x70)={[{0x6, 0x6118000, 0x5, 0x8000, 0xc611, 0x9, 0x8, 0x4000000000000000, 0x6, 0x5, 0x20, 0x82, 0x3}, {0x400, 0x2ab000, 0x500, 0x0, 0xffffffff, 0x6, 0x40, 0x5, 0x312, 0x4, 0x7fff, 0x3f, 0x1}, {0x82f, 0x0, 0x80, 0x0, 0xe, 0x4, 0x100000000, 0x3, 0x1d, 0x0, 0x1a3b374d400, 0x100, 0x7}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_REINJECT_CONTROL(r5, 0xae71, &(0x7f0000aeb000-0xc)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000fb9000)={@common="74756e6c300000000000000000000000", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_open_dev$loop(&(0x7f0000218000)="2f6465762f6c6f6f702300", 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0xffffffff) ioctl$TIOCSBRK(r2, 0x5427) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f000089a000-0x4)=0x0) 2017/08/29 18:45:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x7) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000002b000)="2f6465762f76637300", 0x100, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000023000-0x10)={&(0x7f0000003000/0x4000)=nil, 0x4000}) pipe(&(0x7f000082c000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000207000-0xa)="2f6465762f70746d7800", 0x4000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000724000)=0xa6b0, 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e29000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) prctl$getreaper(0x2f, &(0x7f0000a96000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f00002df000-0xbc)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$usbmon(&(0x7f00005b4000-0xd)="2f6465762f7573626d6f6e2300", 0xfffffffffffffff8, 0x80000101406) ioctl$TIOCSBRK(r3, 0x5427) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000db8000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f000025c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000a32000-0x4)=0x0, &(0x7f0000efa000)=0x0, &(0x7f000028e000)=0x0) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f0000564000)={0x2, 0x7, 0xfffffffffffffffa, 0xffffffff, 0x1, 0xc7}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0xfffffffffffffbfd, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000f000-0x40)={0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000f000)={0x0, 0x3}, &(0x7f0000005000)={&(0x7f000000b000)={0x0}, 0x8}) ioctl$LOOP_CLR_FD(r1, 0x4c01) unshare(0x40600) mq_open(&(0x7f0000035000-0x3)="07", 0x40, 0x0, &(0x7f000000d000-0x40)={0x6, 0x3, 0x25, 0x1000, 0x2, 0x1, 0x7, 0x5}) mq_notify(r1, &(0x7f0000000000)={0x400800, 0x5, 0x2, @pad=[0x400000201, 0x0, 0x8, 0x1000, 0x0, 0x0, 0x81, 0x100000001]}) 2017/08/29 18:45:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000a13000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80001) mmap(&(0x7f0000000000/0x1a5000)=nil, 0x1a5000, 0x3, 0x32, r0, 0x0) r1 = socket(0xffffffffffffffff, 0x3, 0xbb) mmap(&(0x7f00001a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000077c000-0x1c)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000ab4000)=0x5fc, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000eea000-0xc)=@sack_info={0x0, 0x0, 0x1}, 0xc) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000205000)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000dc5000)={0x0, 0xfff}, &(0x7f0000640000)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000eeb000-0x4)=0x40, 0x4) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a45000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eec000-0x4)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f000096c000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00003a0000)={0x1ff, 0x3, 0xb, 0x4, 0x300000000, 0x4, 0x1ff, 0x9, r3}, &(0x7f0000909000+0x379)=0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a61000-0x8)={r5, 0x4}, 0x8) sendto$inet6(r2, &(0x7f0000ab5000-0x72)="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", 0xb1a, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f00001a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000018a000/0x2000)=nil, 0x2000, 0x3, 0x10, r0, 0x8000000000000) mmap(&(0x7f00001a5000/0x1000)=nil, 0x1000, 0x1000008, 0x32, r0, 0x0) mmap(&(0x7f00001a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00004d4000)="0090000058001fea00f9f4070323030001040000000000000000070e04000200002f004a1638", 0x26) 2017/08/29 18:45:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@common="6e723000000000000000000000000000", @ifru_flags=0x1}) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = dup(r1) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00001c1000)={0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x3, 0x0}, 0xb) r3 = fcntl$getown(r2, 0x9) ptrace$poke(0x5, r3, &(0x7f0000347000-0x8)=0x0, 0x5) sendto$inet6(r2, &(0x7f0000036000)="6a", 0x1, 0x0, &(0x7f0000fe7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) recvfrom$ipx(r2, &(0x7f0000fe6000)="", 0x0, 0x0, &(0x7f0000fe6000)={0x4, 0x0, 0x0, "d0cd37eece12", 0x0, 0x0}, 0x10) r4 = dup2(r1, r2) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000cdf000)=0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000fe8000)=0x0) shutdown(r1, 0x2000000001) 2017/08/29 18:45:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x2, 0x0) timerfd_gettime(r0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x148) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000001000-0x68)={0x7, 0x5, 0x9, {0x0, 0x989680}, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2000000000000007, 0xba) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000215000-0x9)="2f6465762f76637300", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000204000)={0x2023, 0x0, "636c69656e74310000000000000000ffffff0000000000000000000000000000000000000000000000000000ff0000000000000000000000000000fffb040000", 0x2, "ffee6786d5108038", "2c87b8b58b3b30fbca780cd99f8114d66d138f3a932cc7b2c82f44195771e245", 0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00008d0000)={0x0, 0x0}) select(0x40, &(0x7f0000e85000-0x40)={0x9, 0x6, 0x1000, 0x0, 0xa043, 0xf55, 0x9, 0x7fff}, &(0x7f0000e85000-0x40)={0x8, 0x85e9, 0x0, 0x3, 0x5, 0xff, 0x7fffffff, 0x100000001}, &(0x7f0000e84000)={0xa1a, 0x4, 0x2, 0x8000, 0x9, 0xffff, 0x7ff, 0x8f}, &(0x7f0000063000-0x10)={r4, r5/1000+10000}) mmap(&(0x7f0000e85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002c3000-0x18)={r3, &(0x7f0000e85000)="87c0b660078cddc636944cdd3b1fd2ad6351b11e5a1700902161ee571a5dec4c9dc6eeb5dab960e5f0af3451a863ceeeac82eb9627b430fa5365318263cbc799b15957cdff06eb62c042643883154fa716924e8f348753c67dbb5b3a574e1b309378a53c6728d36a279bd73a5b0222edabe467037f24732e4b965d9eaac2126206e4a86af7b5bbdac3a77f4eed306b3a82bf6d99a6ea86f9a56a0e7d2d271811126940d9768f032f81c669b7f7a41f7905c4c8ef8c08ac8353323f4d89a4efa36658bd7699d0420de21af83b165e9661", &(0x7f00005e8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) accept$inet6(r3, &(0x7f0000e84000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000106000-0x4)=0x1c) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000785000)=0x0) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = shmget(0x0, 0x1000, 0x20, &(0x7f0000845000/0x1000)=nil) mmap(&(0x7f0000e85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r7, 0xd, &(0x7f0000e86000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000e86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r6, 0x7fff, &(0x7f0000e87000-0x10)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000e7f000)=0x10248c, 0x4) syz_emit_ethernet(0x7e, &(0x7f0000a19000)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[@ssrr={0x89, 0xb, 0x0, [@loopback=0x7f000001, @empty=0x0]}, @timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @ra={0x94, 0x6, 0x0}, @cipso={0x86, 0x8, 0x0, [{0x0, 0x2, ""}]}]}}, ""}}}}}) exit(0x2) recvmsg(r2, &(0x7f0000e74000)={&(0x7f0000e79000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a42000+0xf5d)=[], 0x0, &(0x7f0000e74000)="", 0x0, 0x0}, 0x40002020) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f000050d000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/29 18:45:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000737000)="2f6465762f72666b696c6c00", 0x100, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000fbd000)={0x1, &(0x7f0000056000)=[{0x0, 0x40000000000, 0x2, 0x0}]}) r3 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x100) r4 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x101002) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000fc0000)=0x0) fstat(r1, &(0x7f0000b46000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r3, &(0x7f000052a000-0x60)=[{{0x0, 0x0}, 0x1, 0x4b, 0x2}, {{0x0, 0x2710}, 0x965, 0x81, 0x87315}, {{0x800, 0x0}, 0x7, 0x8, 0x0}, {{0x0, 0x0}, 0xfffffffffffffffe, 0x1fe, 0xf65}], 0x60) ftruncate(r3, 0x10000) sigaltstack(&(0x7f0000e08000/0x3000)=nil, &(0x7f0000117000)=0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000b04000-0xa)={0x12, 0xa0, &(0x7f0000c88000-0xa0)="a92713a9ba8af198a87c3aa60506f6e4a7b238b01fc881bdde32b6b8eb98f62dbf2606e0041ac67f928001302becd53f7d4f523d63cbbcfb88cfadd6a5687e0621823e106e4f2f1f2d9e7a0b63e7ebb0ab8e93a512fc101820c512f1fceef808af2721b255098463f0105addb97ab032d8660932dacd0b632fc757b720909ee0c706fb87990278756a50fe22a77d450fae00ec4bc00256e745e7eb31675407e0"}) sendfile(r4, r3, 0x0, 0x72439a6b) r5 = syz_open_dev$loop(&(0x7f0000aad000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r0) 2017/08/29 18:45:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe61e, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x2000000001, 0x0) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) r5 = semget$private(0x0, 0xfffffffffffffffb, 0x1) semctl$GETALL(r5, 0x0, 0xd, &(0x7f0000162000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet6_buf(r4, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xa0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r6 = open(&(0x7f0000028000)="2e2f636f6e74726f6c00", 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) mkdirat(r6, &(0x7f000002d000-0xa)="2e2f636f6e74726f6c00", 0x0) mkdirat(r6, &(0x7f00006f1000)="2e2f636f6e74726f6c00", 0x7e) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f000054f000-0x20)={@common="69703667726530000000000000000000", @ifru_flags=0x200}) r7 = openat(r6, &(0x7f0000025000)="2e2f66696c653000", 0x2, 0xc9) ptrace$setsig(0x4203, r3, 0x1, &(0x7f0000865000-0x10)={0x4, 0x4, 0x8, 0x2}) symlinkat(&(0x7f0000024000-0x8)="2e2f66696c653000", r7, &(0x7f0000013000-0xa)="2e2f636f6e74726f6c00") renameat2(r6, &(0x7f000001e000-0xa)="2e2f636f6e74726f6c00", r7, &(0x7f000002e000)="2e2f636f6e74726f6c00", 0x2) openat(r6, &(0x7f0000262000-0x8)="2e2f66696c653000", 0x8000, 0x40) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/29 18:45:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xec2000)=nil, 0xec2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00008d6000-0x10)=[{&(0x7f0000737000)="390000001100090469000000800000001800000000000000000601070000001419001b0004000600000001ffffffffffe900011c00621e0500", 0x39}], 0x1) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ec3000)={0x0, 0x0}) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000ec4000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000999000-0x4)=0x8) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000b28000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket(0x19, 0x6, 0x7fffffff) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000432000-0x8)=@assoc_value={r3, 0x100000000}, 0x8) flock(r2, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000ec4000-0x8)={r3, 0x7}, &(0x7f0000ec3000)=0x8) r5 = socket$inet(0x2, 0x5, 0x1000) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000b8b000)=@assoc_value={0x0, 0x0}, &(0x7f0000231000-0x4)=0x8) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r6, 0x4008ae61, &(0x7f0000d78000)={0x8001, 0x3}) r7 = socket(0x11, 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r7, 0x800443d2, &(0x7f0000519000-0x10)={0x2, &(0x7f00008b6000-0x28)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt(r7, 0x107, 0x2, &(0x7f00000d4000-0x11)="010000000300280001edff0000000009", 0x10) 2017/08/29 18:45:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x5, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x0, 0x1000000000000, 0x0, 0x100000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f0000f58000)="2f6465762f6870657400", 0x80000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000326000)="2f6465762f76637300", 0x200, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2000007) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000976000)=0x79) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b30000-0x10)={0x0, 0x4, &(0x7f000000f000+0x6bf)=[@in6={0xa, 0x2, 0xde17, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c}, @in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff0a}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000053e000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a08000-0x8c)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000054d000)=0x8c) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a4c000-0x8)={r3, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000099000)="2f6465762f73672300", 0x0, 0x0) gettid() mkdir(&(0x7f0000f4f000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000025000-0x10)="2e2f66696c65302f636f6e74726f6c00", 0x0) mkdir(&(0x7f0000d70000-0xe)="2e2f66696c65302f66696c653000", 0x0) symlink(&(0x7f0000789000-0x8)="2e2f66696c653000", &(0x7f0000a10000-0x16)="2e2f66696c65302f636f6e74726f6c2f66696c653000") rename(&(0x7f000001d000-0xe)="2e2f66696c65302f66696c653000", &(0x7f000001c000)="2e2f66696c65302f636f6e74726f6c00") ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x0, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r4 = socket(0x2, 0x2, 0x0) setsockopt$sock_str(r4, 0x1, 0x19, &(0x7f0000b2d000-0x3)="6c6f00", 0x3) getsockopt$sock_buf(r4, 0x1, 0x19, &(0x7f00000f1000-0x23)="00000000000000000000000000000000", &(0x7f0000b2f000-0x4)=0x10) 2017/08/29 18:45:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00002d3000-0xa)="2f6465762f7663732300", 0x0, 0x101500) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00008a9000)={[{0x5, 0xfffffffffffffffc, 0x81, 0x4, 0x1, 0x100, 0x0, 0x8000, 0x5f9, 0x240b, 0x0, 0x9, 0x4}, {0xfffffffffffffffb, 0xffffffffffffffff, 0xfff, 0x2, 0x9, 0x8001, 0x8, 0x200, 0xfffffffffffffffb, 0x9, 0x4, 0x5b11, 0x3f}, {0x2, 0x2, 0x924f, 0x8e, 0x3f, 0x9, 0x3, 0x80000000, 0x6a, 0xe, 0x9, 0x0, 0xfffffffffffffffd}], 0x15ba, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f00003db000)="6269675f6b657900", &(0x7f0000b43000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000067b000)="", 0x0, 0x0) request_key(&(0x7f0000b7f000)="6c6f676f6e00", &(0x7f00002ec000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000085c000)="402729657468302c6e6f64657600", 0x0) r1 = syz_open_dev$loop(&(0x7f0000c6d000-0xb)="2f6465762f6c6f6f702300", 0xffffffffffffff81, 0x401) fcntl$addseals(r1, 0x409, 0x5) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000fa0000-0x18)={0x7, 0xfffffffffffffff8, 0x7ff}) syz_open_dev$tun(&(0x7f0000831000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x101000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fbe000)={0x0, 0x0, 0x0}, &(0x7f0000cf4000)=0xc) getresgid(&(0x7f0000529000-0x4)=0x0, &(0x7f0000732000-0x4)=0x0, &(0x7f00000ea000)=0x0) r3 = inotify_init1(0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f000070c000-0x18)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}]}, 0x14) r5 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000854000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c29000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000fe1000)={@common="67726530000000000000000000000000", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = semget(0x1, 0x0, 0x8) semop(r7, &(0x7f0000b92000)=[{0x0, 0xc68, 0x1000}, {0x2, 0x2, 0x1000}, {0x6, 0x2, 0x1800}], 0x3) bind$inet(r5, &(0x7f0000002000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f00009cc000)="", 0x0, 0x0, &(0x7f0000001000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r3, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000ccd000)={0x1, 0x1, [{0x71, 0x0, 0x6}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/08/29 18:45:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xc0000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b61000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000056b000)=0x0) r2 = gettid() openat$kvm(0xffffffffffffff9c, &(0x7f00003be000)="2f6465762f6b766d00", 0xc2080, 0x0) r3 = dup(r0) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, r3, 0x0) sched_setaffinity(r2, 0x8, &(0x7f00008e5000-0x8)=0x75) getpgrp(r1) r5 = gettid() perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x12000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, r4, 0x0) socketpair(0x1f, 0xf, 0x4, &(0x7f0000a6e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_SUPPORTED_CPUID(r6, 0xc008ae05, &(0x7f000022d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r7 = gettid() capset(&(0x7f0000fc2000-0x8)={0x4000019980330, r7}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) inotify_init1(0x800) ioctl$sock_proto_private(r3, 0x89ed, &(0x7f000080b000-0xae)="7f0d489fde5ed1a2c270b5f6c2a3e4c0b0ca2870a33d4626006f61b3001ce5f09e0335243e731aa013a81dbda278fcdcf25a866b0c22368eb62a2c5c36df950233d402f36be84aec805a824534f05b45259862047214d35551c9a42df206d83a94126863200429a135db15dff69c821d2867909031a7d4ef858ac2958a0fcc342bd7a55bc6afcece54a45a1af91b33724d044cd95b7f3c239e13579599e5a5ed6d13114916c56dc220195b059571") r8 = getpgrp(r5) r9 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r8, r9, 0x12, &(0x7f000046d000)={0x0, 0x0, 0x8, 0x40000000000003}) r10 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_NODELAY(r10, 0x84, 0x3, &(0x7f000014b000)=0x80000000, 0x4) read(0xffffffffffffffff, &(0x7f0000b0a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r10, 0x84, 0x21, &(0x7f0000a64000)=0x0, &(0x7f0000a65000-0x4)=0x4) 2017/08/29 18:45:46 executing program 3: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x10, 0xffffffffffffffff, 0xfffffffffffffffd) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6(0xa, 0x807, 0x6) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000007000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000008000-0x4)=0x89) r1 = socket$inet(0x2, 0x4, 0x8) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000000)={@broadcast=0x0, @empty=0x0}, &(0x7f0000bd8000)=0x8) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, 0x0, &(0x7f0000012000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{r0, 0x1, 0x0}, {0xffffffffffffffff, 0x8, 0x0}, {0xffffffffffffffff, 0x1048, 0x0}, {0xffffffffffffffff, 0x20, 0x0}, {0xffffffffffffffff, 0x84, 0x0}], 0x5, 0x6) bind$inet6(r4, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000000d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet(0x2, 0x5, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000009000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x41, 0x5, 0x7f, 0x500, 0x7ff, 0x200010, r5}) r6 = socket$inet(0x2, 0x80007, 0x7f) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000015000)={0x5d8, {{0xa, 0x3, 0x155a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdb35}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000012000)=0x0) r7 = socket$inet(0x2, 0x5, 0x155) getsockopt$inet_udp_int(r7, 0x11, 0x65, &(0x7f0000004000)=0x0, &(0x7f000000e000)=0x4) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f000000d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x66, r5}) setsockopt$inet_mreq(r6, 0x0, 0x27, &(0x7f000000f000-0x8)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) bind$inet6(r0, &(0x7f0000008000-0x1c)={0xa, 0x2, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, 0x1c) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/29 18:45:46 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f000000a000)="2e2f636f6e74726f6c00") r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x100000000000032, r0, 0xfffffffffffffffd) pwritev(r0, &(0x7f000000e000-0x80)=[{&(0x7f000000e000-0x6d)="435fd61cfe6b50aba7bdab6fc32a5b11c4dcaf30a356dfade80ed0abdc2c1e78266f4030ed0893117755e1c7748791bf361ba4e3d3e05f97789211d27d0d3f242795484d1e8f1f42159bb13baa682b366af2c61926a440c9d87c58b20ce47f3ee78acbbfb28f70748db624f2cd", 0x6d}, {&(0x7f000000b000)="50ce7a36fa703aa6b82f5e3d0f3a8eb81864c403e8ac8f721ea8938d204761cccb19ef2852da146e1f98640bb15a08eb32203dd78362cc9eb4a3ad25e4639e27fed0b532dff086a8714e8cfaf9392e62c6b026201cba6d73963cdb410cdb8cfa066318f7d042881a9784c70f10eda4cfa70d1ee7796121e7735c00e4b901b53b3be7610c34d04b57", 0x88}, {&(0x7f0000009000-0x79)="e565f1872f87673d43e3dfa824aa6400e04f5acea512a16342da61015d02a6f2d7f6a3f32051d97bf452894ea6333ce16e95e5dcdb5b5460c168a7e81a32e8e22c73aab342e9cd8d8b325ca61d0e7a174521b75390ed6bfe73e96321dc52d9e8abce9c435e2bf0849af0e29d5d02fa771cf3bf415242779dec", 0x79}, {&(0x7f0000001000-0x12)="3cd83ba1295790403b8f24edeb4153e4e2b9", 0x12}, {&(0x7f0000001000-0x10)="1f7595902438a0dfa6f48f5a62647c01", 0x10}, {&(0x7f000000d000)="6d90174edd4710c17620b03a61d38f915433854e4c997d20bedb26d477efce78d4f6f728d011dd821c774e00cfc534bc66162c2331e56c8c20e8504f771f734236838464293ef29df95ee5ab0d432412a02ea6163c5c6a351212fb0692943fd8f089067dccc53f6e0a", 0x69}, {&(0x7f000000e000-0x99)="c0ab05296a45eb231474e7e4348804ce12d967c1e902049a5f6e66c44446c9dea8f0b2cfb0d06ea1f9c204607b2fdff63a9aa1d8064b4f94217d08f1ab1cf55f1d1b5eebe4e85ba5f8d452fc3d16a53094d2e407adeaac877dcce7b40b9d6ca8c08e7a8a21739d8c34ef2e5bd58914411ea3f1e81dd173f4df85fd37f0d7b42235bf694f9308094e73f428cee752341047cccea1cc1511e755", 0x99}, {&(0x7f0000003000-0xcb)="97e3cd587c4eedceffd8a906c351e6953ef186c65d3a471d08d69d67f857b94b617b301e2cb6e33186e1e876a2850523de72ee6dc749875e8eeffcff5bb572c264bd96b8d84de8de8d505c5f2f747cc1b149c1e6d1388492453e3a2d2067f10281af04e2cbd3eac235e09376658e2702ccdf2ffd86463646d2e62a778ddeb577111f6597a076d2d7a7d4416d8d4e3da667b05204f19688b285a9dce02310944c7a36469af64252ecb1411c5104702eef00d50842c5c2ecc538b5749de6f36080f10731f2d58bf985e04f7b", 0xcb}], 0x8, 0x0) r1 = open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000010000)="000000000000000000000000000000000000000000000000", 0x18) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x40, 0x0}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000ff7000-0xc)={0x20000000, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) close(r2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000013000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) faccessat(r1, &(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x3, 0xb00) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x20010, r0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35) 2017/08/29 18:45:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f00006e0000-0x8)="2e2f66696c653000", 0xfffffffffffffffd, 0x0) accept4$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000-0x4)=0x0) setgroups(0x0, &(0x7f0000002000)=[]) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f90000)={0x0, 0x0, 0x0}, &(0x7f000052c000)=0xc) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x83, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8001, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00007f2000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") memfd_create(&(0x7f00008ce000-0x9)="656d3173656c665b00", 0x0) socket(0x2, 0x1000000002, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f00001a9000-0xa)="2f646576040000000000", 0xa) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mlock(&(0x7f0000001000/0x2000)=nil, 0x2000) mlock(&(0x7f0000e64000/0xa000)=nil, 0xa000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, r6, 0x0) fchown(r6, r4, r5) get_robust_list(r3, &(0x7f0000c4a000)=&(0x7f0000bbb000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000842000)=0x18) prctl$void(0x1f) bind$netlink(r2, &(0x7f0000668000-0xc)={0x10, 0x0, 0xaceb, 0x85}, 0xc) mprotect(&(0x7f0000ba5000/0x2000)=nil, 0x2000, 0x1000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6877726e6700", 0x101040, 0x0) mmap(&(0x7f0000bf1000/0x1000)=nil, 0x1000, 0x1000001, 0x5f, r7, 0x4) socketpair(0x2, 0xa, 0xffff, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000002000)="2f6465762f72616e646f6d00", 0x0, 0x0) 2017/08/29 18:45:46 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000)="2e2f66696c653000", 0x1c0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000005000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000005000)={r1, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000006000-0x24)={0x1, 0x2, 0x3, 0x7, 0x9, 0x2, 0x4, 0x5, 0xfff, 0xea1, 0x100000000, 0x57}) execve(&(0x7f0000002000)="2e2f66696c653000", &(0x7f0000000000)=[&(0x7f0000003000)="2727766d6e6574317b00", &(0x7f0000001000-0x10)="2f637075736574657468313a47504c00", &(0x7f0000004000)="766d6e6574302e00", &(0x7f0000005000-0x1)="00", &(0x7f0000004000)="6b657972696e676367726f75702500", &(0x7f0000004000)="73656c6600", &(0x7f0000002000-0xb)="656d306e6f646576212d00", &(0x7f0000005000-0xa)="6d696d655f7479706500", &(0x7f0000003000-0x1)="00"], &(0x7f0000005000-0x20)=[&(0x7f0000004000)="00", &(0x7f0000005000-0x1)="00", &(0x7f0000000000)="00", &(0x7f0000005000-0x4)="de5b2700"]) execveat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000)=[], &(0x7f0000001000-0x38)=[&(0x7f0000000000)="2f6465762f6175746f667300"], 0x100) 2017/08/29 18:45:46 executing program 1: mmap(&(0x7f0000000000/0xfae000)=nil, 0xfae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000faf000)="2f6465762f736e642f74696d657200", 0x0, 0x180) gettid() select(0x40, &(0x7f0000faf000-0x40)={0x80000001, 0x1, 0x3, 0x4, 0xffff, 0x10001, 0x0, 0xfffffffffffffffa}, &(0x7f0000faf000-0x40)={0x4, 0x7, 0x100, 0x1, 0x2, 0x2, 0x2, 0x2}, &(0x7f0000fae000)={0xfffffffffffffffd, 0x5, 0xffff, 0x0, 0xffffffff, 0x80000001, 0x1000, 0x1}, &(0x7f0000f4d000)={0x77359400, 0x0}) nanosleep(&(0x7f00002d1000)={0x77359400, 0x0}, &(0x7f00001fd000-0x10)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000688000/0x18000)=nil, &(0x7f0000917000-0x18)=[@text32={0x20, &(0x7f00008f5000)="0f20e035000200000f22e09a0000fffff90066b882008ee866b829008ed0b9210300000f320f20e035000020000f22e0650f019f0d000000f364260f22662d0060000066baf80cb8009bc98fef66bafc0ced", 0x52}], 0x1, 0x0, &(0x7f00006a7000)=[], 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000fb0000)=0x9) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000fb0000-0x40)={0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fb0000)="2f6465762f7161745f6164665f63746c00", 0xf4a82, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000fb1000-0xb0)={{0xdb76, 0xab11}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, 0x0, 0x20, 0x7, 0xff, 0x11, 0x8, 0x0, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00005b7000)={0x4, 0x8000, 0x1, 0x0, 0x1000, 0xfffffffffffffc00, 0x9, 0x1d0e84c7, 0x2051869a, 0x2, 0xff, 0x3ff, 0x0, 0x1, 0x1, 0x8, 0x8, 0x1e4, 0x9}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/08/29 18:45:46 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x4000) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x820, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000a75000-0xb)="2f6465762f6877726e6700", 0x480000, 0x0) r3 = open(&(0x7f0000fb3000)="2e2f66696c653000", 0x80000, 0x10) gettid() perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$ircomm(&(0x7f0000000000)="2f6465762f6972636f6d6d2300", 0x0, 0x20000000060840) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x3, {"4a1901fae122fa"}, 0x0}, 0x10) gettid() dup(0xffffffffffffffff) open_by_handle_at(r2, &(0x7f000017f000-0x74)={0x74, 0x5a8, "3faf6d957eafd0a29cafc292901430d3dab6ec9e4eebb14a2299c260f32616a2483d5256368d952d4fadf6c4fe386991dc254d980d81befd625a008714852aa29ad728a02405fe8f1ef4e0eef08b4072a80c2a715d832064e65267787e7785ed664af022292511162b571c39"}, 0x40) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000450000)={0x5, 0x78, 0x0, 0x0, 0x7d4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x1000000000000a, 0x3, 0x3a) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x8001020) getsockopt(r4, 0x3a, 0x1, &(0x7f0000000000)="", &(0x7f0000000000)=0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0xb, &(0x7f0000328000-0x5c)="", &(0x7f0000689000)=0x0) perf_event_open(&(0x7f0000856000-0x78)={0x5, 0x78, 0x2, 0x92, 0x40, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x668, 0x8, 0x202, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x4, 0x40, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x80000005405, &(0x7f0000000000)=0xf832) ptrace$setregset(0x4205, r1, 0x206, &(0x7f00005d7000)={&(0x7f0000b35000-0xe8)="f604e99c6bb64b09d8115974ee2b096e4fe9a797f923af3e8dee14aaf91083339752a0a029fb690893e38a1dd1d1529cc475e1c1e885b97c143ffd977d0a370e15f80f30820577038363c521c168079d4aafecc40b33af15af79e7aab973178f7d1d5b546651d732024719f663d2d728ef9a5e154d6316ea626a71e7e393742287c85b3507d2844a3531eddcad5258141e09f3b1c4b85135cc691c2a7b1481c2346dc6d1afa684173716fc486d0db89da57cb815a9f2459558f86cb354283a4adf8c64bff17b3edb6a3d850f0f0505bc7630966dc266c74c41aaafd2e6f8e00c02191fda6172268e", 0xe8}) futex(&(0x7f0000fd7000)=0x0, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006a4000)={0x3, 0x78, 0x3ff, 0x0, 0xffff, 0xff, 0x0, 0x1, 0x2000, 0x2, 0x9, 0x4, 0x1000, 0x8, 0x0, 0x0, 0x4, 0xffffffffffffc291, 0x81, 0x4000, 0x8, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x2) 2017/08/29 18:45:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10000000000007) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000010000)=0xf97, 0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000dde000)={0x0, 0x0}, &(0x7f0000809000)=0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x8003, 0x32, r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00001f2000-0x10)={0x77359400, 0x0}, 0x10) mmap(&(0x7f00004fc000/0x3000)=nil, 0x3000, 0x2, 0x4000002000110, r0, 0x100000) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x0, &(0x7f00008e5000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b10000/0x9000)=nil, 0x9000, 0x8000002000000, 0x10010, r0, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x4000000015, &(0x7f00002b0000)={0x0, 0x0}, &(0x7f0000d1a000)=0x10) r3 = accept(r2, 0x0, &(0x7f0000930000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000090e000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) bind(r1, &(0x7f000034e000)=@sco={0x1f, {0x79c, 0xdfb, 0x2, 0x16f84526, 0x4, 0x1}}, 0x8) bind(r1, &(0x7f0000bef000-0x80)=@generic={0xa, "38af356a916dff0100594d5d262c2881eb8241a40300000000000000a49b5c3aae3085c032a4113e98b9f2e376c3c57d942eecfe349e4e8e7cd3c0bffe6316b17f521282baa3e226dfe8aaf2abc1d25d7954d8000bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d04"}, 0x80) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000e1c000-0x98)={0x0, @in6={{0xa, 0x0, 0xfffffffffffff800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x400}, &(0x7f00008a7000-0x4)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00006a1000)={r4, 0xfffffffffffffff8}, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x9, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r5, 0x6, 0x18, &(0x7f0000a02000-0x4)=0x0, &(0x7f0000e27000-0x4)=0x4) 2017/08/29 18:45:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x5, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1000000000000, 0x0, 0x100000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f0000f58000)="2f6465762f6870657400", 0x80000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x2000007) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000976000)=0x79) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b30000-0x10)={0x0, 0x4, &(0x7f000000f000+0x6bf)=[@in6={0xa, 0x2, 0xde17, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c}, @in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff0a}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000053e000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000a08000-0x8c)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000054d000)=0x8c) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000a4c000-0x8)={r2, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000099000)="2f6465762f73672300", 0x0, 0x0) gettid() mkdir(&(0x7f0000f4f000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000025000-0x10)="2e2f66696c65302f636f6e74726f6c00", 0x0) mkdir(&(0x7f0000d70000-0xe)="2e2f66696c65302f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000092e000+0xf29)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f00009f3000)="2f6465762f696e7075742f6d6f7573652300", 0xfffffffffffff001, 0x6042) r3 = openat$fb0(0xffffffffffffff9c, &(0x7f0000818000-0x9)="2f6465762f66623000", 0x22800, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x0, &(0x7f0000fb4000)={0x77359400, 0x0}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) openat(0xffffffffffffffff, &(0x7f0000335000-0x8)="2e2f66696c653000", 0x420000, 0x0) 2017/08/29 18:45:46 executing program 5: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000027000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x7, 0x4) write(r1, &(0x7f000001a000-0x69)="63", 0x1) write(r1, &(0x7f0000029000-0x70)="10ec8ae9c0638846d12a9727c3fb7d245020b051bb7750ce3ecc18df30fea926b13fa0854ee272ac99f635da4b8c4f0aab3c073d930480fca66e9fe7c6a5f3fe2fa93598feb169464643f49dd0de00960bcbe1fdcdb03ac57e0eec876c7617ecc55e4e47314d309b6bae2a48f022598a", 0x70) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)="", 0x0, 0x0}, 0x1ffe) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fff000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000507000)={@common="7465716c300000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000ffe000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket(0x0, 0x1, 0xfffffffffffffff9) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000342000)={0x0, @in6={{0xa, 0x0, 0x100000001, @loopback={0x0, 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x40, 0x2, 0x10001, 0x8, 0xe8ee, 0x7fff, 0x80000000, 0x1, 0x20f, 0x5, 0x1, 0x27, 0x0, 0x800]}, &(0x7f0000d44000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000aff000)={r6, 0x3}, &(0x7f0000705000-0x4)=0x8) getsockopt$inet_udp_int(r5, 0x11, 0x65, &(0x7f0000602000-0x4)=0x0, &(0x7f0000e2b000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000fff000-0x8)={0x0, 0x4}, &(0x7f0000902000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000075b000-0xc)=@sack_info={r7, 0xffffffffffffffc0, 0x47c000000000}, &(0x7f000054c000)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000a87000-0x8)=@assoc_value={r7, 0x3}, 0x8) getsockopt$inet_int(r4, 0x0, 0x53, &(0x7f0000ffb000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f000077a000-0x4)=0xb81b, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x4, 0x9, &(0x7f0000bac000)={0x0, 0x0}) shutdown(r8, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000106000-0x20)={@common="62637366300000000000000000000000", @ifru_flags=0x1}) r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d04000)="2f6465762f7161745f6164665f63746c00", 0x2, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r9, 0x4010ae68, &(0x7f0000f78000)={0xf000, 0x10a000, 0x0}) 2017/08/29 18:45:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x20000, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="08f7de4228dc97e5b43e9e6d44abc00150701a78f9dc5b9597b1488b2762bdd03c59a7b3f1081d9b90de88ef1f669689aeb4171b7ce8d7789bdbc9405ea2cacd3f21e33255490ef407bc123703da83620b25d438d743e926194f7460c8b1fec5b34ff2918c62a394477b27f3a107cb02363cb3c35c8036f4e8e458705baa6c3c9ede93b525e280ac5dcf61cf52d13eb05bd319b40ab8550374d9cadc") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) userfaultfd(0x80000) mmap(&(0x7f0000000000/0x2a3000)=nil, 0x2a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000bdf000)=0x0, 0x80000) open_by_handle_at(r2, &(0x7f000008f000)={0xcc, 0x9, "76f78cf0d365a7c7ac998d37828f7c32d82fed610911e88ec0288bf3eae84ef0fb294dd85ebff819b85a8e6c14d2fe4e86a4b1fe057e0d2aa82e11d1ba3ecf8eb37f71a07a144374a22b72ada02a3b71b9be3098aa93a3d4f9b1685efb4e4d7a5abc724f36ec7d444ec39e10e21d80c63639e8f27de0a708db81636f1d164144b5bd9164f0f94cea814d22a955e0cb17c0daaddd2e53fb602d8584de22d58693356b791286c1c4a3a7f9f71f3cb5b17c152d1f539b005a5084390c68e5f38eead81a3d23"}, 0x202) r3 = openat(0xffffffffffffffff, &(0x7f00002a1000-0x8)="2e2f66696c653000", 0x80, 0x91) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00002a2000)={0x800, 0x1, 0x5401448e, 0x1000000020}, 0x8) socket$netlink(0x10, 0x3, 0x0) tee(r3, r2, 0x7fffffff, 0x2) syz_open_dev$urandom(&(0x7f00001d3000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x40046) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000076000)=0x0, &(0x7f0000076000)=0x4) socketpair$inet(0x2, 0x1, 0xffffffffffffff81, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000104000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, &(0x7f000068f000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000001000-0x10)={r5, 0x1000}, 0x10) accept$unix(0xffffffffffffff9c, &(0x7f0000306000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000048a000-0x4)=0x6e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fbe000-0x78)={0x0, 0x78, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 108.449322] QAT: Invalid ioctl 2017/08/29 18:45:46 executing program 4: mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dbf000-0x10)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000297000-0xe7)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000038e000)="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", 0x1000, 0xc802, 0x0, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x30, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f00004c5000/0x4000)=nil, 0x4000, 0x3, 0x2010, r1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000dc6000-0xac)={0x575cce54, 0xee, 0xa3, "adce616731cee37d3001b4d0043189f4e90a98f227830cb089c0c352cbf27c838270321d6d009b9ba8fcf703515f7a786f0330ecf02385e1a3df5cc95e887851b6f25aa43b3c33e9f7d156fa1b59081ddb8e1f0d5a08fb636da6097e465d4102cbe332691acab9740619965c402cf0488bc464cdc644416e8e62969c89ecb54a29fdc0a6c282f829000161c55601bb7a9f76f45c5bbb2589e340a4905f851ed8a24ca3"}, 0xac) mmap(&(0x7f0000100000/0x12000)=nil, 0x12000, 0x1000000003, 0x110, r1, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f7000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f000056f000-0x38)={&(0x7f00000e6000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000900000-0x20)=[{&(0x7f00003a7000-0x1000)="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", 0x1000}, {&(0x7f0000dc6000)="a06ae8fdcfc827ba", 0x8}], 0x2, &(0x7f0000dc6000-0x30)=[@init={0x18, 0x84, 0x0, {0x400, 0x1, 0x2, 0xbae6}}], 0x1, 0x20040050}, 0x40000) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000000)=0x81, 0x4) bind$inet(r2, &(0x7f0000b89000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000f04000)=0x9, 0x4) connect$inet(r2, &(0x7f0000019000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000a91000)="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", 0xa00, 0x4001, 0x0, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f00006d8000)="b1158e8ef006000000769b945403003061c7db1680edb36b7b198700000000000001005144084f9f87aa8f8676b606d5e80f2715d064", 0x36, 0x20004886, &(0x7f0000f06000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000cf9000)={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, {0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, 0x8, [0xc897, 0x5, 0x400000, 0x7, 0x20, 0x6, 0x8, 0x89]}, 0x5c) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000035a000)=0x0, &(0x7f0000911000)=0x4) sendto$inet(r0, &(0x7f0000dc1000-0x1)="1c", 0x1, 0x20008045, &(0x7f0000dc3000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_udp_int(r3, 0x11, 0x0, &(0x7f0000b6f000-0x4)=0x7ff, 0x4) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x1, 0x32, r2, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r3, 0x29, 0x37, &(0x7f00005ac000-0x4)=0x0, &(0x7f0000209000-0x4)=0x4) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000dc5000)=0x0, &(0x7f00005e5000-0x4)=0x4) 2017/08/29 18:45:46 executing program 5: setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x400) msgctl$IPC_STAT(r2, 0x2, &(0x7f000099e000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000bf8000/0x4000)=nil, 0x4000, 0x3, 0x2830, r1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xdda000)=nil, 0xdda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f00006bb000)="2e2f66696c653000") r3 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000074000)={0x800, 0x7ffffffb, 0x20001ff, 0x2, 0x400, 0x4, 0x6, 0x8, 0x0, 0x5, 0x400, 0xfffffffffffffff9}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000b000-0x6)="2e2f62757300") r4 = open(&(0x7f0000014000)="2e2f66696c653000", 0x80040, 0x2) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000ee1000)=0x0) fcntl$setlease(r4, 0x400, 0x0) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000dd9000)={0x0, 0x7, 0x1, 0x20, &(0x7f000000d000/0x4000)=nil, 0x9}) exit(0x1000) open(&(0x7f0000dd9000)="2e2f636f6e74726f6c00", 0x6c00, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f00008c4000)="2e2f66696c653000") r5 = open(&(0x7f000034a000-0x8)="2e2f66696c653000", 0x40000, 0x0) fcntl$setlease(r4, 0x400, 0x2) recvfrom$inet(r5, &(0x7f0000017000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb, 0x10000, 0x0, 0x0) mq_timedsend(r5, &(0x7f0000018000-0x7e)="485238fd2ea1dd67861d34b9f60c9c06435a68d11dfd75c107f540b182c50308f5eef9d0fd9c5ed9d540de763a27dae7e071894f110153f68469b040844517a119d0f325c8ba2aed099bcd9ebf0eee1460392b1629212cbb34112af00a85bf300cf006fa1cc221ec94c4969bb26776c3345a9adb5e4b7bce13a27a18ed94", 0x7e, 0x80000000, 0x0) io_setup(0x13ca, &(0x7f0000006000-0x8)=0x0) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/08/29 18:45:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00007e7000)={@common="697036746e6c30000000000000000000", 0xffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003f2000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x80, "6362632874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r2 = syz_open_dev$sg(&(0x7f0000a4e000)="2f6465762f73672300", 0x9, 0x105000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000034e000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c1000-0x4)=0xe8) shmget$private(0x0, 0x3000, 0x200, &(0x7f0000591000/0x3000)=nil) setns(r1, 0x4000000) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000dc2000)={r0, 0x1, 0x4, "10bca1c5561ee6ce4beace73770b98bf5ac993b104ddeaba481140d7f83db268fd84f99f4fa492806dd6a90d7a23557d67849f6a04076c30e467cb3089d55170e3c9062d3ed2284b44106a62ded77df7e5835c1a3788cec799089adc8ba3535b3c7ef76021d2c1b927af92611f2981f66011942c0e59ad57c1bc88294b662709795253edcb0de7e1edcad9f1f31f1f6c7e83c61720d8d9ef6d96ea8e432a02fe009694ebcd1a6f5d898c"}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00007b5000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, r3}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000049c000-0x20)="0707a7605dc06c18df17e60e0ec0b60900e91d78d6ad9a000200000000ff0000", 0x20) r4 = msgget(0x1, 0x100) msgrcv(r4, &(0x7f0000a20000)={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xad, 0x2, 0x0) getgid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000796000-0xc)={0x6, r1, 0x1}) setsockopt$llc_int(r5, 0x10c, 0xf, &(0x7f0000add000)=0x5, 0x4) r6 = getpgid(0x0) perf_event_open(&(0x7f000061c000-0x78)={0x5, 0x78, 0x0, 0x2, 0x10000, 0x1f, 0x0, 0x5, 0x0, 0x1, 0x7f, 0x9, 0x2643, 0x3, 0x0, 0x100, 0x0, 0x5830, 0x2, 0x100, 0xffffffff, 0x3ff, 0x7, 0x0, 0x1, 0x2, 0x0}, r6, 0x100000000, r2, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000b22000-0xa0)={0x0, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x100, 0x40, 0x1dc}, &(0x7f00007ce000)=0xa0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d8e000)="2f6465762f7161745f6164665f63746c00", 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000042000)={r7, 0x7}, &(0x7f000066c000)=0x8) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000653000)={0x20001, 0x0, [0x1, 0x0, 0x40, 0x1, 0x69, 0x7fff, 0x0, 0x800]}) 2017/08/29 18:45:46 executing program 6: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000001000-0x20)={@common="69705f76746930000000000000000000", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = dup(r1) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000eeb000-0x4)=0x10000000008, 0x4) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000046a000-0x4)=0x47fe, 0x4) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r3, 0x0, 0x37, &(0x7f0000fb8000-0x4)=0x4000002, 0x4) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f000015e000-0x8)={@multicast2=0x0, @broadcast=0x0}, &(0x7f0000fb9000-0x4)=0x8) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x40000001020, &(0x7f0000fb9000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000eeb000-0x4)=0x14) r4 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000eec000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e48000-0x4)=0xe8) setreuid(r4, r5) setsockopt$inet_int(r3, 0x0, 0xb, &(0x7f0000eeb000-0x4)=0x80, 0x4) sendto$inet(r3, &(0x7f0000e52000)="", 0x0, 0x0, &(0x7f0000ee8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r3, &(0x7f0000545000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0, 0x12000, &(0x7f0000eed000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpid() ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f000047a000-0x4)=0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000eec000-0x10)={0x0, &(0x7f0000eeb000)=[]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000853000)="2f6465762f73657175656e6365723200", 0x4001, 0x0) getsockopt$inet_int(r3, 0x0, 0x2, &(0x7f0000eeb000)=0x0, &(0x7f00004c4000-0x4)=0x4) recvmsg(r3, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000ee6000)=[], 0x0, &(0x7f0000ee0000-0x51)="", 0x0, 0x0}, 0x0) sendto$inet(r3, &(0x7f0000278000-0xcd)="13b083a0fbd1fb26adcf3fc26aab01964d6ae48f6381146d90519a2415dc20ac287f9b739490d6bc23cd6a950b67f700269ebee0ec18771dfb7d9930da0d751f18df916b25255eab334d7f7e3ebd0d93aae05fa7d485fda70a80b6b7b1019a0a260db47de8da0d5034e33c89ee0148d22434b110828cb0683dd5344a881f4da85ea3cc0107e858c466fb6209367091fe5421a69c3d4e6476dadc1c9d3337487d4fab4c0cfb605cc7133d01315f1c31e7403f0dcf8bd17338766cd881e12f31253d3ff8b8ec30b91949cbb827c5", 0xcd, 0x20000000, &(0x7f000093f000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, r1, 0xfffffffffffffffe) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e75000-0x8)={0x0, 0x0}) open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x400100, 0x0) mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/29 18:45:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0xb, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c6a000)={0x100000000, 0x4, 0x4, 0x1, 0x4, 0x2, 0x6, 0x3, 0x0}, &(0x7f0000a91000)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000958000-0x10)={r1, 0x8001, 0x200100, 0x400}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) epoll_create1(0x80000) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) symlinkat(&(0x7f0000093000-0x8)="2e2f66696c653000", r4, &(0x7f0000a9e000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002e2000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x800, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000d9000+0x79a)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00001ac000)=0x800, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009cf000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r7, 0x29, 0xff, &(0x7f0000b73000)="bbad6f3dc49299be68f008e37fd6972ef53c465a46e19604c518ff3999497b4bd2ac95c6aac4ab5842614b1cab4d89dcc9226f2f96ae779bcbd443964304a7f6cb99cfc44f063d120547a1e93f34c8192959ee3d8ff98185b743fa7b632a6eaba05bf625a0af02cc32b146bd08fd79f75b663d78b596496979f63e0b6e47ede823ab4f666852da94e19a59e580e7f84f80bf0f63b8b137d8c77dbade3db424930ca3e5345e6b38876a9e796941f2e469b61e92da18520193992c1ae26cce1af25dfdbbd653b541b4e90fdaaf7285c9d7ff7d7fa354208a525170f06b9999920057cb034c7c6d1f1163aa", 0xea) fcntl$getownex(r5, 0x10, &(0x7f0000125000-0x8)={0x0, 0x0}) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) r8 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_ADD(r5, 0x4c80, r8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket(0x11, 0x2, 0x0) setsockopt(r6, 0x107, 0x100, &(0x7f0000000000)="01000000010006000006dd0000c4fecc", 0x10) setsockopt(r9, 0x104, 0x100000002, &(0x7f0000bd9000-0x10)="01000000030006000007000000c4ffcc", 0x10) 2017/08/29 18:45:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000760000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000029a000)=0x1c, 0x800) socketpair$inet6(0xa, 0x80e, 0x9, &(0x7f0000d84000-0x8)={0x0, 0x0}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept$llc(0xffffffffffffff9c, &(0x7f0000571000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c51000-0x4)=0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003a5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000019000)=0xc) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000fbf000-0xa)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000054000)=[{&(0x7f0000610000)="326e440dd80e598c1f1137372a2a71f57c3723d496afc0842c5db29d83f67675674cdf105ca1f86614d0ab58fce59be3f9b6bb439d2e99851723a142e5e8a10e71a91ef12f6c1013c42fc2a36b21e6b0b4693fde20d05ad82ef2468f1d0fdf27257dfa1f4c4213359ac3f47de55e9c02a2f4a3c2e08208f04d4294a21a4037a4ee1a77fb05", 0x85}, {&(0x7f0000fc0000-0xe0)="", 0x0}], 0x2, &(0x7f0000be5000-0x10)=[], 0x0, 0x0}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000505000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x11) connect$inet6(r3, &(0x7f00006cd000)={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000211000)="", 0x0, 0x8000, 0x0, 0x0) sendto$inet6(r3, &(0x7f0000c03000)="fd", 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000391000-0x4)=0x7f, 0x4) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000003000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r4, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000004000)={@loopback=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7f, 0x1, 0x6, 0xf, 0x0, 0x20, 0x2, r5, r6}, {0x7, 0x9, 0xffffffff, 0x4, 0xffffffff, 0x2, 0x879, 0x6}, {0xd758, 0xff4, 0x6, 0xf8}, 0x9, 0x5, 0x4, 0x1, 0x12, 0x9253eab48da3cafa}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x4, 0x9}, 0x19, @in6=@loopback={0x0, 0x1}, 0x2, 0xe4e80b6f77f7360f, 0x0, 0x800, 0x1, 0x400, 0x2}}, 0xe8) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000003000)={0xffffffff, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6, 0x2, 0x80000001, 0x101, &(0x7f0000004000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6, 0xa, 0x7fff}) r7 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000007000)={0x6, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x19, &(0x7f0000004000-0x8)={0x2, 0x7c}, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000b39000-0x90)={0xa, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f82000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200, 0x2, 0x2, 0x4, 0x5, 0x4, 0x40}, 0x20) setsockopt$inet_int(r4, 0x0, 0x3, &(0x7f0000000000)=0x6, 0x4) 2017/08/29 18:45:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007ee000-0x7)="2e2f66696c653000", 0x141000, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x100000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ftruncate(r2, 0x8001) socketpair(0x0, 0x2, 0x0, &(0x7f000080e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000001000-0x4)=0x0) perf_event_open(&(0x7f00006b3000-0x78)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x7, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f00001d6000-0x78)={0xfffffffffffffffe, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r4, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000781000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r2, &(0x7f0000001000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000043b000-0x4)=0x10, 0x80000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, r5, 0x2000000000000) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r6, 0x8934, &(0x7f0000009000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xa002}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000000a000-0x8)={0x42424242, 0x42424242}, 0x3ff, 0x8000) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x8, &(0x7f0000005000)=0x80000000, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/29 18:45:46 executing program 3: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x1f, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xc6f000)=nil, 0xc6f000, 0x3, 0x1810, r0, 0x5f) r1 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000f99000-0x4)=0x3, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) gettid() mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000387000/0x4000)=nil, 0x4000, 0x10d, 0x10000032, r0, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000f97000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9b000-0x4)=0xe8) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f97000)={0x0, 0x0, 0x0}, &(0x7f0000f9a000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004cc000)={r4, r5, r6}, 0xc) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000f9b000-0x4)=0x100000000, 0x4) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f000069d000)={0x4875, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x300, 0x9, 0x5, 0xfffffffffffffff9, 0x9, &(0x7f0000aa3000)=@generic="84dfcfd73a73bbe57ab8162b3728536a", 0x5, 0x7fff, 0xfffffffffffffff8}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000f9a000)={0x49, 0xffffffffffffffff}, &(0x7f0000aa2000-0x4)=0x8) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000cfc000-0x4)=0x5, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000aa3000-0x20)={@common="64756d6d793000000000000000000000", @ifru_flags=0x4800}) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000f99000)=0x7, 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000979000)={r7, 0x1ff, 0x9, 0x9, 0x1ab, 0x80}, 0x14) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000f9c000-0x36)="0acfdbf451f0040000218eadedac1789b79304d80000000023000000000000000003ffff000105c0030300364fa80e7b67fd638e0291", 0x36, 0x4, &(0x7f0000baa000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000f9c000-0x14)={0x1000000009, 0x100000004, 0x3, 0x89, 0x200000000001}, 0x14) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b07000/0x3000)=nil, 0x3000, 0x1000005, 0x36, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f98000-0x18)={r8, &(0x7f0000f98000-0x1000)="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", &(0x7f0000f98000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f000060e000/0x4000)=nil, 0x4000, 0x5, 0x10010, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f98000)={0x1, 0x2, &(0x7f0000f91000-0x18)=[@map={0x40000372, 0x10001, 0x3f, r8}, @generic={0xd39d, 0x0, 0x2000000000200000, 0x3}], &(0x7f0000362000)="00", 0x8, 0x80, &(0x7f0000f99000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8002}, 0x30) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000f9d000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f9d000-0x4)=0x10, 0x7fe) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000090f000-0x20)={@generic="b975e920e4649e0da0ca29872ac2b021", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 108.583511] *** Guest State *** [ 108.583905] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 108.584803] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 108.585639] CR3 = 0x00000000fffbc000 [ 108.586108] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 108.586969] RFLAGS=0x00010000 DR7 = 0x0000000000000400 [ 108.587641] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 108.588475] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 108.589518] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 108.590441] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 108.591172] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 108.591970] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 108.592878] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 108.593972] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 108.595478] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 2017/08/29 18:45:46 executing program 4: mmap(&(0x7f0000000000/0xce1000)=nil, 0xce1000, 0x4, 0x32, 0xffffffffffffffff, 0x80000000) mmap(&(0x7f0000000000/0xeeb000)=nil, 0xeeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xe, 0x4, &(0x7f0000eec000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000e59000+0x1a1)={0x0, 0x1, &(0x7f0000000000)=[@map={0x7fff, 0x7, 0x1800, r2}], &(0x7f0000e1f000)="2b00", 0x0, 0x0, &(0x7f0000001000-0x31)="", 0x0}, 0x30) r3 = socket(0x4000012, 0x802, 0x20004000000300) mmap(&(0x7f0000c41000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) r4 = socket(0x11, 0x802, 0x300) setsockopt(r4, 0x107, 0x12, &(0x7f0000079000-0x1)="9c", 0x1) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e5c000-0x10)={&(0x7f0000eed000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ace000-0x10)={&(0x7f0000554000)="2e2f66696c653000", 0x0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000e59000+0x1a1)={0x0, 0x0, &(0x7f0000c4a000)=[], &(0x7f0000e1f000)="2b00", 0x4, 0x0, &(0x7f0000001000-0x31)="", 0x10000}, 0x30) r5 = socket(0x11, 0x802, 0x2fe) r6 = socket(0x11, 0x802, 0x300) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00009ff000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000726000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000014e000-0x10)={0x0, r7, 0xfffffffffffffff7}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000b85000)={r7, r11}) ioctl$DRM_IOCTL_GEM_OPEN(r8, 0xc010640b, &(0x7f0000263000-0x10)={r11, r9, 0x81a0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000064d000-0x10)={0x0, r12, 0x20}) ioctl$DRM_IOCTL_GEM_OPEN(r10, 0xc010640b, &(0x7f0000ea9000-0x10)={0x0, r9, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(r8, 0xc010640b, &(0x7f0000c3f000-0x10)={0x0, r9, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000b55000)={r9, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r8, 0xc010640b, &(0x7f00000ab000-0x10)={0x0, r9, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000008a000)={0x0, r13, 0x800000000005}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000c03000-0x10)={r14, r7, 0x1ff}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00008ef000)={r15, 0x0}) setsockopt(r6, 0x107, 0x12, &(0x7f0000000000)="", 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f0000c95000-0x20)={0x5, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r8, 0x40106439, &(0x7f00001a0000)={0x9, r16}) syz_emit_ethernet(0x2e, &(0x7f0000b3b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0xfffffffffffffe00, 0x0, 0x0}}], {{0x8100, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xc, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @multicast2=0xe0000002, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @multicast1=0xe0000001}}}}) bpf$OBJ_GET_MAP(0x7, &(0x7f00009b1000)={&(0x7f0000081000)="2e2f66696c653000", 0x0}, 0x10) recvfrom$inet6(r5, &(0x7f0000925000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a, 0x400002000, &(0x7f0000c93000-0x1c)={0xa, 0x1, 0x7c, @loopback={0x0, 0x1}, 0xede}, 0x1c) setsockopt(r5, 0x107, 0x12, &(0x7f0000000000)="", 0x4) close(r0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000eeb000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000eed000-0x8)={0x42424242, 0x42424242}, 0x94a9, 0x7) syz_extract_tcp_res(&(0x7f0000e3b000)={0x42424242, 0x42424242}, 0x7, 0x9) syz_emit_ethernet(0x9f9, &(0x7f0000e0d000-0xa11)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="dad4bab31682", [], {{0xf7df, @ipv6={0x6, 0x6, "a228af", 0x9c3, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x0, 0x59, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xe, "9c1d68c178e2046db28005a32bdd"}, {0xfe, 0x2b, "b79f00dcde2716a2497b4dc3e97c0dff04d265d54b52003afed770873190b664a66ea151921391daedd1d4"}, {0xc7, 0x98, "280e5f583fb54fdaa6ce300ca012fc1de90bdde5414b1751f85d5bc81d8d0f092984fa7c13358eb175aaf2b2d07b02998f1705622f26535c269b6728db888fbcce30151920a1a5517ca85489058ef8e21e9ca8102caac3d9184cfe75a506c011a5c271f967f3a3b103d9d83c5747d89d9ea44ea79106eeb8834eaaeba834bb4803bb9ee641cf3dc1cbcd5edd665e2dad58ed9b353404773c"}, {0xff, 0xb4, "3c2b0ff0c7700c3bef0476bbff87cb6bcfdbed96b3361f36a602751980cf9ae0cbd7b992f363271dba685d6bd7c0c8e58f726cb2f402ffe07e2de78aed43848d0093390ac6f5a679aa7ac038bde149f067cdce80544590ff896efcb809fd53a69ef6712c487feb74565b4c4c771820d538027c4e2e656822d77e0742f35660ad7f7a42d653531aef1175d1a147124e6bbe63af51ce8f8cdea2a1715325f349653ee2c25171d1d187fe3c8528611601fe101b9fc3"}, {0xcb, 0x58, "e88aa45f071f65335068d61d1c75bae451030e8d5c4ed0fc7bc97853b56da6d24c912fcac2529f3fbd0da0ae0406a5e2a5dcbc5df281ea437c83da382f68376d2eed0ad575662489eeb5a1868adc9b07542ba2965d7adc8c"}, {0x7, 0xe5, "eff6faf434d570b338594d35e7a5b1dab1f6402622c53e97783f1cc200117328883ae1ef32dd61df9155ecf245cfd2a8329b3c3b3e449a39c064a760ce415b5d6b9077006ffafece90947bab29e201366f0c0f1a6ea120c6ba115c06611a0fba83f279b50ef0fb2443eb8281f159428e791b4d32fa93573c8ba691e420cfa1ddd98e82d0a51a7724b71064ea50a50013103357d5fa93949bf851749c3e43a6e72f50171124d2384d1ea944ae22cf6c00a46ce72618974472043d4f3e2d4d176833c6b242accc2c1a6b58f98175468c89441f1c7d3e44ff46c4eb2f56c370cfd45762cc7d0d"}]}, @routing={0x11, 0x8, 0x0, 0x4, 0x2a6b, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0xaf, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x2a, "ca0920feae6e2a4f2f9c0096af329fd1122ce978823d6ecdfa3dde664f5c034eab844e7ff0db77fc5b59"}]}, @hopopts={0x3c, 0x79, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xb9, "a8e759c2b9976fe5f89313d800dae0a1cda54fd08e241d1726b6e47af41179b025b9d6fbc1a6ccaa2a23cce31c9b2a94f5a92af69c448aff30e9c5916cc95ce78c2af97bdb9373ca7ec4c3b2279233ea16a48104264b03ab0c80cb02fd4337b4e3802bb842a118dd7e951a204f56ade0f1e6ab4df887f4301154b9402e5660f732079c341af6f0fca354c4f30d0c7bf4e98b0e528d36eb5a17f22fe825b566dd61cf087f2a4ee033188819186a766bbf618e800d300d6eb70e"}, {0x7, 0x69, "bdbe01ff646e627eabd1bfe1b9d04c76c3aa8ed6d0f90fd951153d5a708714fd79911f87ce48155b14c36d4d37619e100b1180bc1186b3c1576a594442cfd74a4ac492e5ec627a71790abed59fdd0b995554a5ce20e99a3dbfc66fb076bdd027f2fa6799be876a4f83"}, {0x7, 0xe8, "b4b2449e17f24379e82e3672931ebcbda0b9df9b4df3000212602754757f96c0e2269046eb4472c64be4fede800cc1bfcc70089247d1d0bf14f5dcdcc7608c992021084d6ce5aa1e81c9483e4de7f1e6509dd4ecdc3c3dea8331e269d4052434ccdc5c681e9af083c946752a152b0cbcd4ca96186c3aa07f11eaa18a40566cdd1017ac093ee5a86ce33e7ae06edb0c09a380e0824c4681c41e4d111ef76da9bc85226dd66fd167d305c6cab4b8aeddc8acc82ba9c288b9f71941585c7f44cf5ae8496723566d5f48acada47380b957f48f49436d9cc67b91a6312b84e03c5f0e2b2768f211bf437e"}, {0x7, 0xf8, "08363a49c1cf880707ffaec4ccc575ed11ff1ef90ee023fb26252644dc850e9560e97ab3beacdccfd35202c05689f353ee476c06a957fa89fd89f44ded0fe86497e7e7798b0dea08a5dce1ac437811b680e6a2609a155863d5f5edd63aabc157bc72054a45dade492e8b76c8abed142169831b7b4647ffe37880c7e9b31ba7fb40ce801c590755e3f92e634e470a39dc3cbd3fa7eb6f181c9286a32a1d6a6d8d3e99a491f398d7c28187c14a62d39400bd32b9ea95668bd045cd75f430a2cb5e26c309b4b7290a0b8ac857cfa81a8fa7c5ba58bc955439fb4fbea55131338745a5fa353849196fa381bb407bc535be8ceb30c2b3f1d7c37b"}, {0x7, 0xb5, "18bee9d3ba0f77e8e569f2762da6fd4bd462ffb1d983b00d6c5e5ed7010e8815e202d05e98141b729f00abc96e3a81599ff25bccc2878bbfcf2c99e05a06c317c0e33795bd1fb7516ee9df76600366c6f8cdbe0475f380cfdfb2b8298e761e6c09e7c22c3db7c953947df2215d603c5aa8570486a526b78fe4f2d08da773a4ff1e8032de2723d45ae294f2e47a9228110890279101b1a7aca0f39955c079484d258a459efc8ab0b07eb6e9ec529b9907fa32ce19d7"}, {0xc9, 0x5, "bc6d9f088a"}]}, @dstopts={0x42, 0x2a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x55, "3d536656cd8989f4585237c20facf7c540078525e0cb52020ffcfe886173ae9a01bbf4cafeb1e47d2e2f10148ebba3489cacbd745e3002cddacedb9d9ebcf546512cc249eef946316c47f55db4f3a23893795e1b48"}, {0xc7, 0x52, "d9a0058e4aa5a3c80a66ced627238bba045418caa9bac14af6ebb771345fbb480f98393d1d7ba34fcb99c9f231d047958a9cdde95369ecb9f1dbdfb16bc0b8cdd097faf0f3fbf591eff1fc3cb1577f4be406"}, {0xc2, 0x16, "febb69d2567987c16619afc84ea22ee12c4ef2dafe47"}, {0xff, 0x0, ""}, {0xc9, 0x46, "c7e6c2f39e2d142121bec5739311de5a0f10da43ca06720319b1d0676f97634c09e7eefc0edb7bb5e517f9e22720327f0b690774e961356aaac44dd7796498485ebd4c09bd2e"}, {0x1, 0x46, "be801f7d692d76e21bcb5c4f1da74d2d5e923d8931a5ed49609b6cb63632b262318eda3288b526a24ea73c3db93100be8b67bc71368a27b5a64bcb09fa9730bb60be476d5bbc"}]}], @tcp={{0x3, 0x0, r17, r18, 0x1000, 0x0, 0x19, 0xc2, 0x81, 0x0, 0x1, {[@nop={0x1}, @mss={0x2, 0x4, 0xff}, @timestamp={0x8, 0xa, 0x20, 0x10000}, @sack={0x5, 0xa, [0x5, 0x7fff]}, @md5sig={0x13, 0x12, "532b671d79e4936901000000ec000000"}, @mss={0x2, 0x4, 0x6}, @window={0x3, 0x3, 0x5}, @nop={0x1}, @fastopen={0x22, 0xb, "4178c32a041de0bf48"}, @generic={0xd, 0x11, "f92f98ebd7d6a8030fd0480dcce9e4"}]}}, {"99ed96ad4c818f1db007f80000f94021de784491d00893683254ebd5517d5dc3b3aaad7cef1447cf8391d5ecdbce4b72602363cd59fcfbb936fba6b39b0d34ad143aec7e78e015ae9445c495b860ab6e4a2b662c193b4e55ded530f5b4b83182848faf1cb3fd89cf5d10d3c3ef9be838d3596894b941c4d1892c3ac1809d00755f301e7b1c2d2b958b1b6826898c0bf078ea261d7fe50d0f586c763d0933f7c0afdc0000000000000005650109b9b4efd0baad2a610133e34eac00000000000000007b9b949d616ee358164004eb6e478e3ccc87ecda57f4"}}}}}}}) [ 108.597537] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 108.599323] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 108.600299] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 108.601192] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 2017/08/29 18:45:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)="2f6465762f736e642f73657100", 0x0, 0x248400) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b87000-0x8c)={0x101, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdfffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000147000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_nanosleep(0x2, 0x1, &(0x7f00007a1000-0xe)={0x0, 0x989680}, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000fcf000)={0x8e5d, 0x3f, 0x0, @tid=0x0}, &(0x7f0000022000-0x4)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000e0000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000fd2000-0x10)={0x0, 0x989680}, &(0x7f000014f000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00005c9000-0x4)=@assoc_id=0x0, &(0x7f000064f000)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000af4000)={r2, 0x22, "fa54eeb359dad050cb84beffdddf1781392f7326459108df7290fe41eaa8f7c89ae5"}, &(0x7f0000ece000-0x4)=0x2c) request_key(&(0x7f000085d000)="6c6f676f6e00", &(0x7f0000a8b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ee8000-0x6)="776c616e3000", 0xfffffffffffffffe) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f00009a8000-0xce)="a8a1aa1445662ae96c3ff0f7370ce7ae3d51b7ef5cac41b21cdf9494900cb54f896a4af7b3d91ab8fcd7402d3d7a2ab1b052c2cca21c3210500eb7e6b038e0c2a1edc34f388012d793902af0a82bb4d7e3fb886630bb6bdfcf385d9eb93dbcc50482aa54db449eef5b2140546e4415eaa2a673646105ebffc193b10ec08f0c0016738a9472eadfcffd7c8dba9d652aa4ea58317b8eab467ae14e83e77a257f4fbcbed7083d1f6df40ff4a117630f7b277a546e74bcb106814c9a04c3e244ddefdea61a483e6abe79c967ef4cc56d", 0xce, 0x80, &(0x7f0000fd3000-0x10)={0x4, 0x6d84, 0x2, "1614d49fd728", 0x1f, 0x0}, 0x10) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000472000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") eventfd(0x7ffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x15, 0x2, 0x6) r3 = perf_event_open(&(0x7f000004b000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000064, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r4, 0x0) sigaltstack(&(0x7f0000e6b000/0x4000)=nil, &(0x7f0000cd1000-0x8)=0x0) timer_create(0x0, &(0x7f000020c000)={0x1000, 0x7e, 0x1, @pad=[0x80009, 0x8000000100000000, 0x4, 0x9, 0x4, 0x1, 0x9, 0x7]}, &(0x7f00002d5000)=0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000c0f000)={0x0, 0x9}) [ 108.602902] BndCfgS = 0x0000000000000000 [ 108.603908] Interruptibility = 00000008 ActivityState = 00000000 [ 108.607129] *** Host State *** [ 108.607568] RIP = 0xffffffff811b8e2f RSP = 0xffff88003ad674c8 [ 108.610937] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 108.611869] FSBase=00007f505e566700 GSBase=ffff88003ec00000 TRBase=ffff88003ec23100 [ 108.615075] GDTBase=ffffffffff577000 IDTBase=ffffffffff57b000 [ 108.615843] CR0=0000000080050033 CR3=000000003bd4a000 CR4=00000000000026f0 [ 108.617309] Sysenter RSP=0000000000000000 CS:RIP=0010:ffffffff84d3f430 [ 108.618251] EFER = 0x0000000000000d01 PAT = 0x0007040600070406 [ 108.618998] *** Control State *** [ 108.620299] PinBased=0000003f CPUBased=b6d9edfa SecondaryExec=000000e2 [ 108.621139] EntryControls=0001d1ff ExitControls=00afefff [ 108.621902] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 108.622759] VMEntry: intr_info=80000300 errcode=00001000 ilen=00000000 [ 108.623704] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 108.624547] reason=80000021 qualification=0000000000000000 [ 108.625526] IDTVectoring: info=00000000 errcode=00000000 [ 108.627350] TSC Offset = 0xffffffa6024cf292 [ 108.627878] EPT pointer = 0x0000000038b8b01e [ 108.628678] Virtual processor ID = 0x01f7 2017/08/29 18:45:46 executing program 2: ptrace$getenv(0x4201, 0x0, 0x0, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000da3000-0x4)=0xc) r2 = syz_open_dev$mouse(&(0x7f0000bc0000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x81, 0x80) mmap(&(0x7f0000000000/0xdb6000)=nil, 0xdb6000, 0x100000f, 0x35, r2, 0x0) mmap(&(0x7f00007af000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x800000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000271000)="0000000000000000000000000000", 0xe, 0x0, &(0x7f00008a5000-0x10)={0x4, 0xdb, 0x10000, "d8b14b714d91", 0x39d, 0x0}, 0x10) r4 = inotify_init1(0x0) inotify_add_watch(r4, &(0x7f00005be000-0xa)="2e2f636f6e74726f6c00", 0x80000014) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00000d1000-0x5)="8907040000", 0x5) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) connect$inet(r3, &(0x7f0000d0b000-0x10)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f00001cc000/0x3000)=nil, 0x3000, 0x2000800, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r6 = socket(0x40000000015, 0x5, 0x0) setsockopt(r6, 0x114, 0x100000000003, &(0x7f0000002000-0x10)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) mmap(&(0x7f00001cc000/0x3000)=nil, 0x3000, 0x3, 0x40015, r6, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000af6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001000)=[], 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x2, 0x32, r5, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/29 18:45:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000299000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x800000000) r1 = socket$inet6(0xa, 0x3, 0x6) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000ded000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00002fb000-0x1)=0x14) splice(r0, 0x0, r0, 0x0, 0x7, 0x4) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000df1000-0x8)={0x0, 0x0}) getsockopt$inet_dccp_buf(r2, 0x21, 0xd, &(0x7f000016b000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009eb000)=0x38) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000cef000)={0x0, 0x6f, "d320116fe5a46e9cc11eae53a109ac07d3a8eb85a7df36d7ea8e4c51ddcd5db21b5e231e264b0fd3bd670b999490c1883e9b7da6579a79784da4c1286205e28cb0ce742447ee308601f0e9c7d940288a1a934ae13932ec121959100b9fae05d68c8e5e7573140cbadf712e6b1b995e"}, &(0x7f00005c7000-0x4)=0x78) pipe(&(0x7f0000fe0000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000916000-0x8c)={0x7, 0x1, 0x10000, "71756575653100000000000000000000000000000000000000000215000000000000000000000000000004000000000000000000000000000000000000000000", 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000071d000-0x8)=@assoc_value={r3, 0x47}, 0x8) setsockopt$inet6_buf(r4, 0x29, 0xee, &(0x7f0000b64000-0x1000)="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", 0xfff) pipe2(&(0x7f0000754000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000556000-0x4)=0x0) r7 = geteuid() setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000335000-0xc)={r3, 0x1, 0x0}, 0xc) setuid(r7) migrate_pages(r6, 0xfff, &(0x7f0000df0000)=0x1, &(0x7f00000aa000)=0x7ff) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000f3c000-0x4)=0x9, 0x4) r8 = dup(r1) ioctl$KDGKBSENT(r8, 0x4b48, &(0x7f0000137000-0x4)={0x7, 0x7, 0x101}) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000765000-0x20)={0x10200, 0x1, 0x2000, 0x2000, &(0x7f00003bc000/0x2000)=nil}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000df0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000df1000-0x14)=@ethtool_wolinfo={0x6, 0xaa, 0x4, "348f67711f4b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000def000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) syz_emit_ethernet(0x2dd, &(0x7f000032a000-0x2dd)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv6={0x4842df3, 0x6, "253cae", 0x2a7, 0xb7, 0x300000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@routing={0x33, 0xa, 0x2, 0x8, 0x100000001, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0xc, 0x2, 0x0, 0x1ff, 0x80, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x6f, 0xe, 0x20000002, 0x1f, 0x7, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0x4, 0x4, 0x2, 0x2, 0xfff, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}]}, @fragment={0x3e, 0x7fff, 0x555, 0xce, 0x1, 0x3f, 0x3}, @hopopts={0x8f, 0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x6, "1a9052b4329a"}, {0xff, 0x1a, "c79726794d931dd41cf09190a82e04834a7ea875185731a81812"}, {0xc9, 0x9d, "0053b73108aba80f308f58d4ee761c5c813983eeb6ae4b7dca33d0cf25bd41c784eb968101cf5673f5b8f58bf5b3262bb82909c80cd1def56f41b11f5a6678946a8ba1fc6ad47a91f18808ee2ea672827b23bb9f0d18a4013b3d9ee1ba3970a8d7ef51308dd3a7acd68717a39094cd26446ad418106d532f4597e66452b714f96cdadf76952073d9abd83f2da6f9df344bc0edcab5e505c078acbc6f28"}, {0xc7, 0x60, "2e44410a9ea0e82bd7aa32dbe508f88ae7a60fbd0cfc00bc9bbbbb7c904e093dd37aa3f6893efb5e6df5474e4e7a6edd137c05764459e8b9079e0fc99d5765804e1a806cffb14d46e49bda4679f46f2621e9bb09983408b558df45c360d46317"}]}], @dccp={{0x3, 0x1, 0x4, 0x1, 0x2, 0x0, 0x0, 0x7, 0x9, "130615", 0x1, "e303a8"}, "65b6ce0d273bf9569a8d43828dfe285d0e2e566eab707317b31d07c30940d4880391f92d3c1117552553adea8532d467d2ac1e1505e0961cc71408f5ea23a604b0ec3b1b59e8e49b16e28cdef89beb"}}}}}}) getsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f00002af000)=@assoc_value={r3, 0x5}, &(0x7f000047e000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0xf, &(0x7f0000bda000-0xa0)={0x0, @in6={{0xa, 0x1, 0x52, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x8, 0x1, 0x7fffffff, 0x2}, &(0x7f00008ec000)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f000022f000)={r9, 0x400000006}, &(0x7f000041d000)=0x8) 2017/08/29 18:45:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = getpgrp(0x0) getpgrp(r2) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00002cd000)="2f6465762f76637300", 0x80100, 0x0) r4 = mq_open(&(0x7f0000035000-0x3)="07", 0x40, 0x0, &(0x7f000000d000-0x40)={0x6, 0x3, 0x25, 0x1000, 0x2, 0x1, 0x7, 0x5}) mq_notify(r4, &(0x7f0000000000)={0x400800, 0x5, 0x2, @pad=[0x400000200, 0x0, 0x2, 0x1000, 0x0, 0x0, 0x81, 0x100000001]}) socket$netlink(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f00008ea000-0x10)={0x6, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x1, 0x2000, 0x78000025, &(0x7f000055f000/0x2000)=nil) dup3(r4, r1, 0x80000) socket$inet(0x2, 0x806, 0x2) fcntl$getflags(r1, 0x401) ioctl$VT_DISALLOCATE(r3, 0x5608) close(r4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d59000)="2f6465762f7667615f6172626974657200", 0x80, 0x0) pause() r5 = dup(r0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000e99000)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = syz_open_dev$sg(&(0x7f0000179000)="2f6465762f73672300", 0x5, 0x800) write$eventfd(r8, &(0x7f000033c000)=0x80, 0x8) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) 2017/08/29 18:45:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000578000-0x5)="6465616400", &(0x7f0000d71000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a86000)="00", 0xffffffffffffffff) r1 = request_key(&(0x7f00002af000)="2e726571756573745f6b65795f6175746800", &(0x7f0000fae000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000543000)="6465616400", 0xfffffffffffffffd) keyctl$invalidate(0x15, r1) set_mempolicy(0x4, &(0x7f000015a000)=0xfffffffffffffff8, 0x10000) r2 = getpgid(0x0) getpgrp(r2) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x9245, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000eaf000-0x5)="656c757200", &(0x7f0000e33000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000aeb000)="", 0x0, 0xffffffffffffffff) keyctl$update(0x2, r1, &(0x7f0000687000-0x1)="08", 0x1) keyctl$set_timeout(0xf, r0, 0x107) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f4b000-0x10)="2f6465762f73657175656e6365723200", 0x6000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000747000-0xc)={0x4, [0x4000008002, 0x100000000000400, 0x0, 0x8c]}, &(0x7f0000c94000)=0xc) keyctl$describe(0x6, r1, &(0x7f0000abb000)="000000000000000000000000000000000000000000", 0x15) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f00006d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) ppoll(&(0x7f0000b9c000-0x30)=[{r4, 0x8000, 0x0}, {0xffffffffffffffff, 0x20, 0x0}, {r3, 0x46, 0x0}, {0xffffffffffffffff, 0x20, 0x0}, {r3, 0x4000, 0x0}, {r3, 0x5491, 0x0}], 0x6, &(0x7f0000e97000)={0x0, 0x989680}, &(0x7f00002a4000-0x8)={0xfffffffffffffffe}, 0x8) pwritev(r4, &(0x7f0000486000-0x90)=[{&(0x7f000013f000-0xd)="5b216295702e7a2493fc81dfb3", 0xd}, {&(0x7f0000051000)="84d50e9d5c3ec5cf752dac268fc7e062f4fddb2b92b5f2c380bfc9985f518353e48901c2155346b3c410bbe5dba42fb6d534c786c4ad9a6564d7e8d7f8b0c9db5871c6e9965ba7986d8da72e240973cb9f55f0dfa0cccb61eeec2b4b64e0e41a1b88bf13e756b43105a57ce99d830d4af7f8e3f15b7d6d1d914480f8a636216550970243c15115ae5d697d7db871ba28a0d764f7deb0cb348470f0613293a8afb6", 0xa1}, {&(0x7f00008c2000-0x5d)="512df0bed3cced585721b713cf39f3386fb00ac6449fc0b2cc698c78f8c6bbe1731c8bc846866b4bf199e600ca0dddaaebf403478b77d96d1b2d256be11c94bcacbc883cddc5c0acf721e47bab9df6ac4641fbc2645c8a0cd27637cb1e", 0x5d}, {&(0x7f0000017000-0x17)="b56c5d74337499470ebdf4549f15f2c0bc135ebc799931", 0x17}, {&(0x7f0000424000)="36f678d20de0c343a77bb17499f973b1e5e33c33249346234a06c955daf98f54f377ce62d6d26a3ecd5d0cfb25142e85792c388c060b9a91a387e8208629e02545bef51e1c167316bcae4a61183cba136e965c68857c7db026af89562f1c2ad207441e270aff2b24337db8c5285d5fda6d02ef77506e63c5db641f", 0x7b}, {&(0x7f0000f22000-0x39)="8bf5865822523b801153cb350ba059affedf0f59881332e677f3094dc794ba56793197e7fd3407077471c0c41eb9aa651a6002fd153a4d7e3c", 0x39}, {&(0x7f0000935000-0x1e)="583d95f28054bc5f68cd14706c1e932c7061186780ea3af030c2d12de251", 0x1e}, {&(0x7f0000de1000-0xc2)="56888276e37715f6c168a2f763e57a24e61cc8afa3e4f731ab253e619f46ecc60b19d5cecdfa804a76f33eb6022bd39c07934c28db3b9ff19bc8eebcbfbc97f62fe131ef6786df76f7d0fe8c8cd6d32a1275166885e052331b988152f455ee5ae4b295d37bf49884c44b18dfd2e9c57dbfb67b68f769a1384b242d8f01c633a6184e6021ac66fbe450ddf3c9c5386c1c07fe02b0f4ff8bee7faebeb80673db9097a57477d6917bba10afbfd6ae9a7ae1b1a38633209a2cdb8b48f3f70de004858b42", 0xc2}, {&(0x7f0000203000-0xec)="ec3e221227740b7518e0a36b286cc509c307e00abf1377ca807bcdab07a6dd93bbf030fae98dc205e3e28750081784b423fff8f07d9e52d63a4cd79347517ae4fd1c447f60282b8606f64934424c048eee8823846a7f70426b6d8814a13dcbf7fbb903e84c934a335182f342eafa1fec2b9388fb63beb3107acd53f920fc201b9c38be9b0301b75a5b8b6b3dc1debdab95d18bdf6313ed89966fe94adc1f2760f10fec2167e615ab6d426f0f6cac07a0f2a6cb9415c861978ba07abe0f721a15d14497df75e50367cbab94846bb22f51be4a6d47bd3c07cef2d969407e520c861493dd443233ab6796a34006", 0xec}], 0x9, 0xffffffffffffffff) mprotect(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x7) semget$private(0x0, 0x402, 0x1) fstat(r3, &(0x7f0000b72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000aec000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000ff3000)={0x0, 0x0, 0x0}, &(0x7f0000190000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x802, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000802000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$int_in(r6, 0x20000000000545d, &(0x7f0000016000)=0x0) 2017/08/29 18:45:46 executing program 3: mmap(&(0x7f0000000000/0xe8b000)=nil, 0xe8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000dc3000-0xb)="2f6465762f766373612300", 0x9, 0x8000) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000b000-0x6)="2e2f62757300") r0 = creat(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r1 = inotify_init1(0x0) ioctl$int_in(r0, 0x544d, &(0x7f0000037000)=0x6) inotify_add_watch(r1, &(0x7f000001c000-0xa)="2e2f636f6e74726f6c00", 0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000039000-0x8)={0x0}, 0x8, 0x0) readv(r2, &(0x7f0000037000)=[{&(0x7f0000038000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}], 0x1) fcntl$setsig(r2, 0xa, 0x4000000f) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000000d000-0x9)="2f6465762f72746300", 0x2000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xf42) gettid() ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000000e000-0xb0)={{0x4f, 0x7fffffff}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10, 0x40, 0x4, 0x3e9410be, 0x2, 0x100000001, 0x5, 0x0, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigsuspend(&(0x7f0000033000)={0xfffffffffffffffa}, 0x8) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000000d000-0xc)={0x3, r0, 0x1}) pread64(r1, &(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99, 0x57) close(r0) r4 = openat(r3, &(0x7f0000039000)="2e2f62757300", 0x0, 0xd) mount(&(0x7f000000a000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000005000-0xc)="2e2f6275732f66696c653000", &(0x7f000000d000)="68756765746c62667300", 0x1000, &(0x7f000000d000)="a69531ebda09cb32bf2b2879c367833c37d9b2ad66bbf7873a8254b620bdbeda517273d85dd5118a3db3f2dd3dbabeeebec6347b46e3d686b845d5c12440bb2cc6685617315c3cdc8db970a928b09989e5934818f770dbb8e890fd9259e3b71e526321005b2ce260e5b33dd6471a80223fe33470a08172428bf06413b162b81b68a2cbe888f6ee6dbe756a79ab4b6c056439ce41b25c13f01c1d82898be26cd0448f2473d3b8b1bd8a732c716e6602826744") renameat(r4, &(0x7f000000e000-0xa)="2e2f6275732f62757300", r4, &(0x7f000000d000)="2e2f636f6e74726f6c00") 2017/08/29 18:45:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a6c000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ca5, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x3, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005db000-0xa0)={0x0, @in={{0x2, 0x1, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8, 0x101, 0x3ff, 0x43}, &(0x7f00000a3000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000db6000)={r3, 0x7}, &(0x7f00000fc000)=0x8) open$dir(&(0x7f0000515000-0x8)="2e2f66696c653000", 0x0, 0x2) r4 = gettid() perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, 0x0, &(0x7f00006e2000)=0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x9, 0x7fffd, 0x8) fremovexattr(r5, &(0x7f0000b05000)=@known="636f6d2e6170706c652e46696e646572496e666f00") r6 = gettid() capset(&(0x7f00006f1000)={0x20080522, r6}, &(0x7f0000eb4000)={0x81, 0x649364d0, 0x5f, 0x200, 0x6, 0xd728}) bind(r5, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e3aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255802039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1cb8150169585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socket$inet_tcp(0x2, 0x1, 0x0) ioctl(r2, 0x10000, &(0x7f00003a6000)="b43e395ff1dee4b3b4c4cd386240897bcb3e7c1ec18c58a2c5ff4888031075ec1410f37c4caf83f59cd91a052df044ca59fd102f99f32115b5ec9697380170b254ce66d9756a5c0610c5908920b9a271cad97b5fb6230574c6842cdb12413be3b5becac8a77747bdb177e72f5f780e75a2e02fb95f9a6355e6fd992d1b8c7f0de9d2f75bee35e322e8b10ca71b") r7 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00009b9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f00005d8000)="7c", 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000ec8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f5f000)=0x0, 0x4) listen(r7, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000658000)="2f6465762f7667615f6172626974657200", 0x2002, 0x0) syz_emit_ethernet(0x36, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x800000002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RELDISP(r0, 0x5605) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x20000000000, 0x0, 0x5, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e9e071eeb0cba4030000008bf6ad19d2743ad7db5de3c67fdaf8dd87711f08c83b5f924bdd1d370007d6d3849e8f4931e74fab670a5e", "b49faaf66c1552d9e869dba0fc84285057eff9804753d0a23eabe0c5f46d9bc4", [0x0, 0x2]}) 2017/08/29 18:45:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000085b000-0x8)={0x0, 0x101}, &(0x7f00007fe000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ecf000-0x6)={r1, 0x477254b1, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d70000)={0x0, 0x20, 0x6295993f, 0x8}, &(0x7f000011a000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004a0000-0xc)=@sack_info={r1, 0xffffffff, 0x7}, 0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000001000)=0x0, 0x4) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000009c000)={r1, 0x5, 0x8, 0x9}, &(0x7f00006cc000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b75000)=@assoc_id=r3, &(0x7f00009f6000-0x4)=0x4) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f0000ecb000)="50d5caf25fb7ed3443af15b1d234589e125c594e4262141cfc5ca6317e682372b1e395822108c4b52bd549c003f292711bdc22472e75e6c3779634f5fc68f4672f5d6fce1424170aa1b869f715cb87deb0daca9f1bcc0d96e3fd0552abb4e448796b1cc28b847c", 0x67) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00006c6000-0x4)=0x81, 0x4) sendto$inet6(r0, &(0x7f0000019000-0x1)="6a", 0x1, 0x0, &(0x7f00006e4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f0000a83000)=[{&(0x7f0000e8b000)="5d42c3c0cfccd54f186e5cae8edc9e54b81395310fd93574199e63be08576a780bde6f8f57ec8dc49e16db8fdcf44161fb0fe9791088f713daf2115bf7d34f0596a9e09b36598614a97475", 0x4b}, {&(0x7f0000b88000)="7e7c3b5e8eafaca1465637590bc96d50386f70f1fda8ca950195274dd800e8a456cbee01b5d8d506bb1be1bb294567278ae909fda00096d58a303fcd3be758e66e98fcfc4d2d3b8a2641fc839d68c47b99e6999222cd4534b061c6aeebd8295305f4650e04e655e683095ef076bd0a474bb8151dd7204e8bcd06d5d40fcc856ebb55c3d9e9481ab374841d737d2a5b7afcdca0517cda1bff9aa2dcc5c26bed", 0x9f}], 0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fef000-0xc)={0x0, 0x4, 0x12}, 0xc) sendto$inet6(r0, &(0x7f00009a0000)="01", 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000ffc000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000eb9000)={0x5, 0x8000, 0x7fff, 0xffff, 0x0}, &(0x7f00005fb000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00007ec000-0xf4)={r5, 0xec, "20f44dc5869b418fe0740e0ff0ab6bf7df36435217d2e147c0e2ffc98a147a22c7f0df4c1efc2d7d11d011336e651c702f3b795adb3a613aa672a4e65409640e7e16894ea6151c814e1698b85e30c6732e0ba907d6d6f6f01f4199083e2e31da8fea6ca46687e19597a9056462a576237a7631b59e51fb564049ab5a17fe2d18ec7352004b1fe4e4108f28337bdeacc9530b9a36994af41c73cd17cb3d31ef6d6412b186fb2e60f3187bb106d1f1223026b33398902899da2645df24ceb65492f0ca3307a2e2e4e54f494e69d05bc09798173ae25b3b00bdbdea95a56847b7396780ec7bc1945608bdc088f8"}, &(0x7f00003fc000)=0xf4) r6 = socket$inet(0x2, 0x9, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00002ff000-0x4)=0x0, &(0x7f0000516000-0x4)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000552000)=@assoc_id=r1, &(0x7f0000295000)=0x4) setsockopt$inet_dccp_int(r4, 0x21, 0x11, &(0x7f0000486000)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000284000-0x10)={0x0, 0x8002, 0xfdffffffffffffff, 0x0, r5}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00009eb000-0xc)={0x0, 0x10000000000, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000feb000)="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", 0xe00, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet(r4, &(0x7f0000b9b000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f000093c000)="fa4439b10b2262a8c8ad965bd902b82e183c5feb3f2444c19263f2a8ebc8deb308cb97ca1c07f2") [ 108.669541] device syz0 entered promiscuous mode [ 108.682117] sctp: [Deprecated]: syz-executor4 (pid 17285) Use of int in maxseg socket option. [ 108.682117] Use struct sctp_assoc_value instead [ 108.689930] device syz0 left promiscuous mode [ 108.691118] device syz0 entered promiscuous mode 2017/08/29 18:45:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() getpgrp(0xffffffffffffffff) r1 = memfd_create(&(0x7f0000816000-0x1)="00", 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000be1000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c8b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006dc000-0x4)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00003fa000)=0x0) getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000263000-0xc)={0x0, 0x0, 0x0}, &(0x7f000059c000-0x4)=0xc) getpgrp(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b63000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007d6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000893000)=0xc) r2 = getpgid(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8db000)=nil, 0x8db000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd0c000)=nil, 0xd0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0c000/0x1000)=nil, 0x1000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000a71000)={0x0, 0x202, 0x100, 0x8, 0x7fff}, 0x10) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00006d5000)=0x8, 0x4) connect$inet(r3, &(0x7f0000cb1000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet(0x2, 0x7, 0x6) sendmsg(r3, &(0x7f0000cab000)={0x0, 0x0, &(0x7f0000a8e000)=[], 0x0, &(0x7f0000d08000)=[{0xf0, 0x117, 0x8002, "d650ba06f4ea53dd2208319ca8ed8196f4af21b00741a6b6e477788caac9d4e450773ca48f8dcf2436b2105bc480189ef6508c0fa2cc6568e3cb3a06ad68fdc0446879f7c92744461030e382f6e181031f5db159b2d3adf7cc6aab20efc7055daf67c32d0539c69833c42d9a13868d532dce470e7b5f310972a8bc4bbee56f3f7b8810371c2fbd4a73f212ca6c36c2643b4614783f57af443914e8ee241efd0379085cda5ed9fa6f7f67e3c1320cd30ebb74a68c7f8301d5624e8d805edfe21008ec98cd40e504a927fc773ba456914930a05faf763c84d739"}, {0xa8, 0x1ff, 0x7ff, "545c719d77db3c326dac9ea310b5ce33b6a7b689cf4d487972fe976c967ad83903dfd492069f581c72bd4c598f12d8006e9b69acddc2fb374733ad012e6df320ff9282e161d1057c04eb4008af2cbf7fec911b0ace67a9f05bbcee17d7e1c2e53cea87d3bee8ce51c3e0d050e8da21f0436d8a2e77d2312bf13331b941562b82f510a9b12becfeb7b8185d7ddd33c7c4a1a8"}, {0x100, 0x11f, 0x5, "862e58afca906f48d8572affc8cbcc919c10b2302b66c6c0f9adf8286960e1ffc44d24922e079611ab3927fb69d1b9a593d46a74a3ab9d3ab9e48ce2219a2337efd0cc11006191ffc9894bbeec820be278adf2d1925015f71aa2270024ce4d50ed995867c0576c4ca77f8db4681d9e01a3fbc59e21f2e227eb43f04824cba734ab55ab42c039abaa5ce4403b3683d87a022317dd9e4babf5476a11f092a0909697e2781f58dce855c8375c299ebd8206b016fba5fbc6c260105d0bfb8bd1df252e67b5eb7b254561319436c35d2379efc33b16bef2591976cadec5037ede9983386c98e91631b9e2d54bc9f5f9"}, {0x40, 0x3a, 0x6, "ee8e8b45ba471caee47444dec3c2e98aa749c9c634078f4b3301b7ae739fc0fb73f13fbad82e1f267d254470bea9fc96"}, {0x18, 0x10f, 0x4, "00000009e2"}], 0x5, 0x0}, 0x40001) connect$inet6(r3, &(0x7f0000c5f000-0x1c)={0xa, 0x2, 0xec5, @loopback={0x0, 0x1}, 0x3}, 0x1c) mmap(&(0x7f0000bc3000/0x3000)=nil, 0x3000, 0x2, 0x34, r4, 0x0) mmap(&(0x7f0000d0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x1, 0x2010, 0xffffffffffffffff, 0x0) r5 = accept4$inet6(r3, &(0x7f0000d0f000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d0e000)=0x1c, 0x80000) getsockopt$inet6_buf(r3, 0x29, 0x3d, &(0x7f0000d0d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d0e000-0x4)=0xde) connect$inet6(r3, &(0x7f0000d06000-0x1c)={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3d0bfd5d}, 0x1c) mmap(&(0x7f0000d0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000d0e000-0x14)={0x2, 0x0, 0x3, 0xaa, 0x8001}, 0x14) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x5, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000b48000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000ba000+0x9f7)={0x0, 0x200010001, 0x30, 0x20000000005, 0x8}, &(0x7f0000f96000-0x4)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000875000-0x78)={r6, 0x0, 0x6d, "028bd53f6ef3ffacccc7911e80026c733194334957b200b0d036a64df48f3a8188f85b9a5d0a227c456b5f39c9759d31e906fa7050c488649a85d134f19ef31130363a3edb2b0f42742b6cd4a5accc05b23c014114f3e20ecfbe89ea3c8bf0b4958a69d8575216ae8960560abb"}, 0x78) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x1f, &(0x7f00000ea000-0x4)=0x74005389, 0x4) setsockopt$inet6_buf(r3, 0x29, 0x1b, &(0x7f00008c8000-0x81)="ff55d36cffba04515d37bf4c53322f22da75fd5e3d497888bbf82a291d3d9bc7714c1c1d232bbfd8023d83f6c62faa2a8c67a4316ab9b2e101722b16b36161f2b44c8c1f3429c3c95fe8dad2956c75a63d33d92a74f62744acb54751af08f4c32341807c3e8c9d790bb1227765e5dde97c2a9e9e0b2f0aa97ff1c7d8dd3fe90954", 0x81) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000aa8000-0x44)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="78ebcc1e36b9470711e29a20e727d87c"}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000c8a000)={0x0, 0x2, 0x8, 0x10001, 0x4}, 0x10) [ 108.706834] sctp: [Deprecated]: syz-executor4 (pid 17285) Use of int in maxseg socket option. [ 108.706834] Use struct sctp_assoc_value instead 2017/08/29 18:45:46 executing program 1: r0 = socket(0x8, 0x7, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001000-0x450)={0xfffffffffffffffc, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) r1 = syz_open_dev$dri(&(0x7f0000001000-0xf)="2f6465762f6472692f636172642300", 0x2, 0x1) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000036e000-0xc)={0x0, 0x0, 0x0}, 0xc) eventfd2(0x9, 0x1) syz_open_dev$tun(&(0x7f00002a9000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x400000) migrate_pages(r2, 0x80000001, &(0x7f0000707000-0x8)=0x1004, &(0x7f00009e9000-0x8)=0xc57) r3 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66a, 0x6, 0x0, 0x0, 0x0, 0x0, 0x2, 0xdf2f, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) execve(&(0x7f000003d000)="2e2f66696c653000", &(0x7f0000ea3000)=[&(0x7f0000bb1000-0x1)="00", &(0x7f0000517000-0xa)="855b2363707573657400", &(0x7f0000132000-0x1)="00", &(0x7f0000e9a000)="3a00", &(0x7f00001fb000)="00"], &(0x7f0000bf7000)=[&(0x7f000061e000-0x1d)="75736572265c657468312f5b637075736574212e73656c696e75782d00", &(0x7f000017d000-0xb)="24c22d73797374656d8700", &(0x7f000036f000-0x5)="6264657600", &(0x7f00000b6000)="2600", &(0x7f0000bf3000-0x1)="00", &(0x7f0000929000)="736563757269747970726f632e70707031112773797374656d73656c696e757800", &(0x7f000086e000)="766d6e65743100", &(0x7f00009d1000)="a8406367726f75709b74727573746564406b657972696e672d29776c616e3000", &(0x7f0000e6c000-0x1)="00"]) clone(0x0, &(0x7f0000ad0000-0x1)="f0", &(0x7f0000f5f000)=0x0, &(0x7f00001b5000-0x4)=0x0, &(0x7f000050f000)="") fsync(r3) chroot(&(0x7f0000fa6000-0x8)="2e2f66696c653000") socket$bt_cmtp(0x1f, 0x3, 0x5) r4 = dup(r0) mkdirat(r4, &(0x7f00007e9000)="2e2f66696c653000", 0x5a) 2017/08/29 18:45:46 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4020000000000002, 0x4) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000011000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000013000-0xc)={0x80000000, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000005000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000010000)=0xfffffffffffffffd, 0x4) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000012000)=0x0, 0x4) socket$inet(0x2, 0x1, 0x20000000000009b3) sendto$inet(r0, &(0x7f0000012000)="e7017e", 0x3, 0x8002, &(0x7f0000010000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000004000)=0x101, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000000a000)={@generic="7ffc46424401c6fe5e9ef25daef346be", @ifru_flags=0x8002}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000012000-0x4)=0x0) sendto$inet(r0, &(0x7f0000010000)="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", 0x5b5, 0x0, 0x0, 0x0) getpeername$inet(r0, &(0x7f0000007000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000014000-0x4)=0x10) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000002000)={0x80, 0x9, 0x200002, 0x1}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000019000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000001c000-0x4)=0x8c) uselib(&(0x7f0000003000)="2e2f66696c653000") setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000009000-0x98)={r3, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0x7}, 0x98) syz_emit_ethernet(0x3e, &(0x7f000000f000-0x57)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x7, 0x0, [@broadcast=0xffffffff]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f000001d000)=0x1f, 0x4) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f000001c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000005000)=0x7b) recvfrom$inet(r0, &(0x7f000000c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55, 0x60, &(0x7f000001c000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r2, &(0x7f000000b000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) 2017/08/29 18:45:46 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x20400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r3, 0x10e, 0x4, &(0x7f0000c77000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fc4000-0x4)=0x76) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000fc4000)={r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x4000000000000011, 0x8000000000000803, 0x7f2) bind(r4, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e3aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255802039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1cb8150169585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, &(0x7f0000b6e000)=0x5) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000001000-0x10)="1100000021001f0200001100008000ffea", 0x11, 0x0, 0x0, 0x0) r6 = socket$inet6(0xa, 0x2, 0xfffffffffffffffd) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00009b9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xa00}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2fd}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f000016e000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xffffffffffffa398, 0xfffffffffffff60e, 0xffffffff, 0x2}, &(0x7f0000113000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000683000)={r7, 0x4}, &(0x7f000093c000)=0x8) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000b19000-0x4)=0x0) r8 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r8, 0x8954, &(0x7f0000ce3000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000000000040, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r9 = socket$inet6(0xa, 0x80005, 0xffffefffffffffff) socket(0x1f, 0x80807, 0x3) ioctl$sock_proto_private(r9, 0x89ea, &(0x7f0000bff000-0xa0)="ace0d40c5e07ad324fa5ffffffff1702a9114f7b27db2b578e5d78bf00001757ee03020000000000000000b353eeaf894cabadfe3b5fef8f000000000000000068f4c650e4b853e21dbd6d22e21dea94d9b5f0b25cf503faffffffffffffdda6d2d61511c72066d6ea02fff832f680824471a1aa75a9a730d67897db2ec50985a71307f5aca7637074168700ed9d03002b60c51d3eefc6360dff1c0006369c64") 2017/08/29 18:45:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0xb, 0x3, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000416000-0x8)="2e2f66696c653000", 0x40) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x200004, &(0x7f000002c000)="61") ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000031000)=0x41d) r2 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) truncate(&(0x7f0000adf000)="2e2f66696c65302f62757300", 0xd56) lseek(r2, 0xfffffffffffffffd, 0x1) r3 = open$dir(&(0x7f000002c000)="2e2f66696c65302f62757300", 0x80000, 0x12) fstat(r0, &(0x7f0000031000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000018000)={0x0, 0x0}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000023000-0xc)="2e2f66696c65302f62757300", &(0x7f000000b000)={{0x5, 0x0}, {0x7, 0x2710}}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0xe, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x300000e, 0x2000000020010, r1, 0x80000000000) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f000000a000)=[{&(0x7f000002a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000032000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000013000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f000001f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}, {&(0x7f0000037000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f000001c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}, {&(0x7f0000036000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000038000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}], 0x8, 0x1000000000000) ioctl$TIOCGSID(r2, 0x540f, &(0x7f000002c000)=0x0) fcntl$lock(r3, 0x6, &(0x7f000002e000)={0x0, 0x0, 0x3b, 0xfffffffffffffff7, r4}) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x11, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000024000)="2e2f66696c653000", &(0x7f0000010000-0x8)="2e2f66696c65302f62757300", &(0x7f0000033000)="696c8b733200335e", 0x2000, &(0x7f0000033000-0xe9)="233f878405fca78cc70aaafded1ecbab3895dbbf8c35877725fa4dc848971b0a8349135dafe4f856f190073dda589e978379dd7768571d137b25cdb1ab413dc027ed80fcd7c44a662796a17963bc24c6aca5150bebc634e1c79f2f868c733ccebcebc973b95d3680bebc61b68e0374e41cd0b8ba32769b201dfb1bfb07088b284e878c71486a8be538c019b361014e929231787be006875b124443171d9d151f602d4edd2d1bc8772b133ccde7811783d5a385cbf07fbb5e93223dd1e2c4bf3b7e6cd72c7c76f2775f65c2b9e452b7d6436a43bd26e6222de1f2d93dabc356cd9b3d9419f49827ba2a") mknod(&(0x7f000002f000)="2e2f66696c65302f62757300", 0xa000, 0x7) 2017/08/29 18:45:46 executing program 0: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xc, &(0x7f0000345000)=0x0) open(&(0x7f000059d000)="2e2f66696c653000", 0x10000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0xe000)=nil, 0xe000, 0x5, 0x30, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x100, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000faf000)="2e2f66696c653000", 0xfffffffffffffffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x2) msgrcv(r1, &(0x7f0000ae5000)={0x0, ""}, 0x8, 0x0, 0x800) r2 = gettid() socketpair$unix(0x1, 0x80000000005, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) r5 = open(&(0x7f0000b3b000)="2e2f62757300", 0x3, 0x0) unlink(&(0x7f000057b000)="2e2f62757300") read(r4, &(0x7f0000b40000-0x1)="00", 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) r6 = dup2(r3, r4) tkill(r2, 0x16) socket$inet6_dccp(0xa, 0x6, 0x0) dup3(r5, 0xffffffffffffffff, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r6, &(0x7f0000bfe000)={0x10000000, 0x0}) accept$ipx(r6, &(0x7f00004b1000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000b3e000-0x4)=0x10) 2017/08/29 18:45:46 executing program 6: mmap(&(0x7f0000000000/0x70000)=nil, 0x70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000005f000-0x10)=[{&(0x7f0000074000-0x3b)="390000001300194708bb61e1c30500000700000002000000000000000000000004001a00ffe6ff00ff00280fe23ffb01111800000007000d0001a2", 0x3b}], 0x1) gettid() getegid() mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x7, 0x4010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x5, 0x32, r0, 0x0) syz_open_dev$sg(&(0x7f000001f000)="2f6465762f73672300", 0x80, 0x84000) mmap(&(0x7f0000036000/0x3000)=nil, 0x3000, 0x2000006, 0x2012, r0, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x2000000, 0x10010, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000074000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000e73000)=0x0, &(0x7f0000075000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000074000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000074000)="2e2f62757300", 0x141044, 0x142) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0) fallocate(r1, 0x0, 0x0, 0x8000) fadvise64(r1, 0x0, 0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000074000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000074000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f000002c000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000074000)={{r3, r4/1000+10000}, {0x77359400, r2}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/08/29 18:45:46 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000dff000-0x9)="2f6465762f73672300", 0x9, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000c66000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x40002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1}, 0x20) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000de2000)=@file={0x1, "2e2f66696c653000"}, 0xa) io_setup(0x1000000000000000, &(0x7f0000157000-0x8)=0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000273000/0x2000)=nil, 0x2000, 0x8, 0x40010, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0xfffffffffffff63d, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000cb6000)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) r5 = userfaultfd(0x800) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000856000-0xf)={0xaa, 0xffffffffffffffff, 0x0}) epoll_create1(0x80004) epoll_create(0xff) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000aad000/0x4000)=nil, 0x4000}, 0x41, 0x0}) close(r4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00003a0000-0x4c)={0x0, 0x42, "74f2f9bd3f39497227a3a9a69fd68ae4181acfdccf44c540822b3f264e0d369c571c6a3c1683c62979252ed37c6b4b8e88d20cb4fc43bf8afc15cd76f6fb37b3f3af"}, &(0x7f0000f9d000-0x4)=0x4c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f19000-0xc)=@sack_info={r6, 0x8, 0xfffffffffffffffd}, &(0x7f0000915000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000674000)={r6, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x45}, &(0x7f0000eb0000)=0x98) syz_open_dev$ircomm(&(0x7f0000f7f000)="2f6465762f6972636f6d6d2300", 0x0, 0x900) ioctl$TCXONC(r0, 0x540a, 0x4003) mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/29 18:45:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004dd000)={0x0, 0x0}, 0x800) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008a9000+0xeed)={0x0, 0x0}) r4 = shmget$private(0x0, 0x1000, 0x10, &(0x7f0000257000/0x1000)=nil) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000961000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00005a8000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dde000)=0xe8) r7 = fcntl$dupfd(r2, 0x20000, r3) ioctl$LOOP_SET_STATUS(r7, 0x4c02, &(0x7f0000b83000-0x98)={0x0, 0x0, 0x0, 0x0, 0x5, 0xa, 0x1d, 0x11, "da85e09918093713562badc5c5432d93f502ac0d90d154c065d20091407ec68fd89412094c429b532d009d1437ffa55ee9e1dc93a825fb4183abeede07df0ac7", "99ebdeca8a57dfa88d0358f2f6167449aa79811f51dc32ee423ddd79d9ccb3c4", [0x8, 0x25], 0x0}) ioprio_get$uid(0x3, r6) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000c55000)={0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000005b000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0x3, 0x3, 0xa, 0x80, 0x80, 0x200, r5, r6}, {0x8, 0x3, 0xeb, 0x1, 0x5, 0x81, 0x80, 0x6}, {0x7, 0x1, 0x2, 0x72}, 0x1ff, 0xffffffff, 0xfffffffffffffffd, 0x1, 0x90, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x8, 0x100000001}, 0x17, @in=@multicast1=0xe0000001, 0x35b, 0x0, 0x2, 0x2, 0x1000, 0x9, 0x345f}}, 0xe8) rmdir(&(0x7f0000bbc000)="2e2f66696c653000") r8 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x82, 0x4) tee(r1, r8, 0x4, 0xc) mkdir(&(0x7f0000d1f000)="2e2f66696c653000", 0xc0) r9 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r9, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x10) mount(&(0x7f0000df2000)="2e2f66696c65302f66696c653000", &(0x7f0000a17000-0x8)="2e2f66696c653000", &(0x7f0000df3000-0x3)="007609", 0x1001, &(0x7f0000a06000)="") unlinkat(r9, &(0x7f000057d000)="2e2f66696c653000", 0x200) openat(r7, &(0x7f00004e9000-0x8)="2e2f66696c653000", 0x8000, 0x11) clock_adjtime(0x0, &(0x7f0000e58000-0xd0)={0x8001, 0x3, 0x22d, 0x0, 0x3, 0x0, 0x0, 0x1, 0xf9, 0x9b, 0x1, 0x1, 0x82, 0x8e, 0x6, 0x8, 0x1, 0xd2, 0x2, 0x2, 0x1000, 0x1e, 0x7, 0x1, 0x5f, 0x7ff}) mount(&(0x7f0000a7c000-0xe)="2e2f66696c65302f66696c653000", &(0x7f00009c3000)="2e2f66696c65302f66696c65302f66696c653000", &(0x7f000000c000)="1280f8007372", 0x0, &(0x7f0000196000)="04") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r8, 0xc08c5334, &(0x7f0000001000)={0x0, 0x0, 0x8, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r8, 0x1, &(0x7f0000001000)="") accept$unix(r9, &(0x7f0000dc2000-0x2f)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000037f000+0x520)=0x2f) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f0000098000+0xc58)={r8, r8}) ioctl$TCXONC(r8, 0x540a, 0x7ff) [ 108.763700] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=17335 comm=syz-executor6 2017/08/29 18:45:46 executing program 3: socket$netlink(0x10, 0x3, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d0000/0x3000)=nil, 0x3000, 0x0, 0x2011, r0, 0x0) r1 = socket(0x1e, 0x1000000000005, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hidraw0(0xffffffffffffff9c, &(0x7f0000f84000-0xd)="2f6465762f6869647261773000", 0x7e, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usb(&(0x7f0000fcd000)="2f6465762f6275732f7573622f3030232f30302300", 0x40, 0x40c0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00008c2000/0x18000)=nil, &(0x7f0000eaf000-0x18)=[@textreal={0x8, &(0x7f000067b000-0x2e)="ba4000b0faee2e0f350f20830f01d12ef1c18b05000bd0e80f72e444baf80c66b800498e8266efbafc0c66ede601", 0x2e}], 0x1, 0x2, &(0x7f0000fce000)=[@cstype3={0x5, 0x2}, @dstype0={0x6, 0xa}], 0x2) r4 = fcntl$dupfd(r1, 0x0, r2) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000fcd000)={@common="69726c616e3000000000000000000000", @ifru_flags=0x0}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f000085d000)=0x101) fsync(r1) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$hidraw0(0xffffffffffffff9c, &(0x7f0000fcf000-0xd)="2f6465762f6869647261773000", 0x101085, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f0000d91000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f0000dd0000)={0x101, 0x200, 0x6, {0x0, r6}, 0x7, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept(r1, &(0x7f0000fcd000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fcd000-0x4)=0x6) sendmsg(r1, &(0x7f00000ef000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00004ae000)=[], 0x0, &(0x7f00009ff000)=[], 0x0, 0x4094}, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000448000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x7, 0xfb7, 0x400, 0x0, 0x81000004, 0x0}) recvmsg(r1, &(0x7f0000408000)={&(0x7f0000fcf000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f00003fe000-0x10)=[{&(0x7f0000f33000-0xce)="00", 0x1}], 0x1, &(0x7f0000920000-0x6e)="", 0x0, 0x0}, 0x0) prctl$intptr(0x1c, 0x2) recvmmsg(r1, &(0x7f0000b93000-0x180)=[{{0x0, 0x0, &(0x7f000020a000-0x50)=[{&(0x7f0000d41000-0x74)="", 0x0}, {&(0x7f0000186000)="000000000000", 0x6}], 0x2, &(0x7f00000d3000-0x3e)="00000000000000000000000000000000", 0x10, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2017/08/29 18:45:46 executing program 7: perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007f4000-0x8)="2e2f66696c653000", 0x0) r0 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f00008a8000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000a17000-0x8)="2e2f66696c653000", &(0x7f0000df3000-0x3)="007609", 0x1001, &(0x7f00006c8000)="") ftruncate(r0, 0x4) mmap(&(0x7f0000000000/0xa7d000)=nil, 0xa7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000005f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000036000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000023000)=0x6) pipe2(&(0x7f0000361000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000068a000)=0x0, &(0x7f0000c09000)=0x4) epoll_wait(r2, &(0x7f0000c38000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x6ff9d6b3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r3 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) ftruncate(r3, 0x7fff) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f70746d7800", 0x802, 0x0) sendfile(r1, r0, &(0x7f0000c11000)=0xffffffffffffffff, 0xfffff7ff) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00004ba000)={0x0, 0xad4}, &(0x7f0000fa2000-0x4)=0x8) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000d1e000)=0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000d59000-0x10)={0x17, 0x96, &(0x7f00002fb000-0x96)="eeae04eed92dcd3feed4a4d9a1ee4d907fdca3627f13f01b8046e52bd12b9e705a99386e545a9670d790c1e61764a6c62f3ed6e8321c8a2b3dcc3d275d76d785f83e7729d326d6c5dffa46ec7af2867fbbb434b542d37b2d923064682f91bbec7ce92f387a6ec8a0647f0f6648065a90d4a5a8cb51bbfcba80a3fddb49e9bb2c93436660ce2022d160f31780bb023606327169f2c416"}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000ac6000-0x8)={r5, 0x1}, 0x8) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000f89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00004ab000-0x108)={r5, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x3f, 0x6, 0x8, 0x9, 0xffffffff, 0xff, 0x7, 0x69abb54c, 0x40, 0x4, 0x3, 0x2, 0x4, 0xd084000000000000]}, &(0x7f0000960000-0x4)=0x108) ioctl$TCFLSH(r4, 0x540b, 0x2) getpgid(0xffffffffffffffff) futimesat(r3, &(0x7f000015d000-0x6)="2e2f62757300", &(0x7f0000a42000)={{0x77359400, 0x0}, {0x77359400, 0x0}}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000947000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a8f000-0x4)=0xe8) 2017/08/29 18:45:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d29000)="2f6465762f766373612300", 0x4, 0x80002) poll(&(0x7f0000a61000-0x10)=[{r0, 0x200, 0x0}, {r0, 0x2180, 0x0}], 0x2, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe06, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f000094b000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f00000dd000)={0x0, 0x0}) sendto$ax25(r0, &(0x7f000071f000-0xfa)="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", 0xfa, 0x0, &(0x7f0000f96000-0x10)={0x3, {"7b053a8216acb2"}, 0xff}, 0x10) recvfrom$inet6(r0, &(0x7f0000da9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55, 0x1, &(0x7f0000d95000-0x1c)={0xa, 0x2, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) clock_gettime(0x0, &(0x7f0000474000-0x10)={0x0, 0x0}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000be5000-0xf)="2f6465762f73657175656e63657200", 0x2, 0x0) ioctl$KVM_SIGNAL_MSI(r5, 0x4020aea5, &(0x7f0000774000)={0x0, 0x2000, 0xffffffff, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r0, &(0x7f0000ecb000-0x30)=[{{r1, r2/1000+10000}, 0x8000, 0x524, 0x8}, {{r3, r4/1000+10000}, 0x2a, 0xf115, 0x3}], 0x30) syz_emit_ethernet(0x3e, &(0x7f000018e000-0xf1)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "59f876", 0x8, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000016d000)={{0x9, 0x0}, 0x0, 0x4e, 0x5, {0x32, 0x8b5}, 0x6, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/29 18:45:46 executing program 6: mmap(&(0x7f0000000000/0x8b8000)=nil, 0x8b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000193000)=0x0) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r0, 0x4c000000) mmap(&(0x7f00008ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000034a000)="7472757374656400", &(0x7f00008bb000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000019e000-0x4e)="47504c2f2a766d6e657431776c616e30656d302c6d696d655f747970656c6f3a406367726f757070707031706f7369785f61636c5f6163636573733a76626f786e6574315e656d30776c616e3100", 0xfffffffffffffffb) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r1, &(0x7f00008bc000-0x8)="6b657972696e6700", &(0x7f0000261000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r1) mmap(&(0x7f00008ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r1, &(0x7f00008ba000)="86dc66454e3d43274cb9f1ddde41f8581f4eadae387e3de84d4c5561864d85e781d9025a13607cd608b060f9bdbbf3d52c1a24ae65fbfe0fa950323f4b9d05765fd54a3aa3f55b24b2a92da0a2267ea91f9ded6b40e9b14aaf1ea9bb4f3740c60a5154a6c9949b4d1fe2c30d5f123c1a6290e5540decf49270962aaa71ab89a7240ca3b4629106ee21f612751a00b462e78ddb69822795ca661b8ac24a80448efbd950a7353105a51d052aa67ae51936fe48808248883363a85b01c713bbbb7b2e4a0405c6df89d734cf31f830098a3f48a6539240007faa570cef8df3dc582269939e2208b9136bd402f6a62b35da1388", 0xf1) write(r0, &(0x7f00008b9000)="240000001e000d01f8010640001f0000018ede000f000bfa06000000000000000c0000c7", 0x24) mmap(&(0x7f00008ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f00008bc000-0x57)=@random={"747275737465642e00", "47504c2f2a766d6e657431776c616e30656d302c6d696d655f747970656c6f3a406367726f757070707031706f7369785f61636c5f6163636573733a76626f786e6574315e656d30776c616e3100"}, &(0x7f00008bc000-0x4e)="47504c2f2a766d6e657431776c616e30656d302c6d696d655f747970656c6f3a406367726f757070707031706f7369785f61636c5f6163636573733a76626f786e6574315e656d30776c616e3100", 0x4e, 0x2) sendto$inet6(r0, &(0x7f0000841000-0x71)="cfc989e756f986cd3e13a5f3c0a9704c5a53eacf15838cb1728045bca6b8a404bc240f25607f0f3dfe2a4312511d4e515c5b0183b4529a3faf03333b23f6ce96c832efb3b99fa6d094f9793ca79adbb8c5d1d6f767c4ed8901bec221a8df041150c081b9260b8f9e7a060055a623b847d3", 0x71, 0x8000, &(0x7f00008bb000-0x1c)={0xa, 0x2, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, 0x1c) [ 108.843715] ------------[ cut here ]------------ [ 108.844292] WARNING: CPU: 0 PID: 17338 at drivers/ata/libata-core.c:5391 ata_qc_issue+0x519/0xea0 [ 108.852985] Kernel panic - not syncing: panic_on_warn set ... [ 108.852985] [ 108.852996] CPU: 0 PID: 17338 Comm: syz-executor2 Not tainted 4.13.0-rc7-next-20170829+ #11 [ 108.853006] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 108.853011] Call Trace: [ 108.853027] dump_stack+0x194/0x257 [ 108.853049] ? arch_local_irq_restore+0x53/0x53 [ 108.853094] panic+0x1e4/0x41c [ 108.853107] ? refcount_error_report+0x214/0x214 [ 108.853116] ? show_regs_print_info+0x65/0x65 [ 108.853145] ? __warn+0x1a9/0x1e0 [ 108.853174] ? ata_qc_issue+0x519/0xea0 [ 108.853185] __warn+0x1c4/0x1e0 [ 108.853198] ? ata_qc_issue+0x519/0xea0 [ 108.853219] report_bug+0x211/0x2d0 [ 108.853248] fixup_bug+0x40/0x90 [ 108.853265] do_trap+0x260/0x390 [ 108.853297] do_error_trap+0x120/0x390 [ 108.853323] ? do_trap+0x390/0x390 [ 108.853339] ? ata_qc_issue+0x519/0xea0 [ 108.853349] ? perf_trace_lock_acquire+0xfe/0x900 [ 108.853358] ? __save_stack_trace+0x61/0xd0 [ 108.853395] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 108.853427] do_invalid_op+0x1b/0x20 [ 108.853439] invalid_op+0x18/0x20 [ 108.853448] RIP: 0010:ata_qc_issue+0x519/0xea0 [ 108.853455] RSP: 0018:ffff880039336ee8 EFLAGS: 00010016 [ 108.853466] RAX: 0000000000010000 RBX: 0000000000000002 RCX: ffffc90003a18000 [ 108.853473] RDX: 000000000000090d RSI: ffffffff83619ab9 RDI: ffff88006b3f0260 [ 108.853480] RBP: ffff880039337000 R08: 0000000000000000 R09: 0000000000000000 [ 108.853486] R10: 0000000000000004 R11: ffffed000d67e040 R12: 0000000000000000 [ 108.853980] R13: ffff88006b3f23ec R14: ffff88006b3f01c8 R15: ffff88006b3f0040 [ 108.854027] ? ata_qc_issue+0x519/0xea0 [ 108.854050] ? ata_qc_issue+0x519/0xea0 [ 108.854086] ? ata_qc_complete_multiple+0x200/0x200 [ 108.854101] ? lock_release+0xd70/0xd70 [ 108.854129] ? memset+0x31/0x40 [ 108.854154] ? ata_scsi_var_len_cdb_xlat+0xe0/0xe0 [ 108.854166] ata_scsi_translate+0x34a/0x5e0 [ 108.854187] ? ata_scsi_var_len_cdb_xlat+0xe0/0xe0 [ 108.854200] ata_scsi_queuecmd+0x2ae/0x6b0 [ 108.854228] scsi_dispatch_cmd+0x432/0xb60 [ 108.854243] ? scsi_mq_init_request+0x2f0/0x2f0 [ 108.854254] ? blk_start_request+0x149/0x370 [ 108.854273] ? blk_queue_start_tag+0x2f8/0x900 [ 108.854289] ? do_raw_spin_trylock+0x190/0x190 [ 108.854322] ? blk_queue_find_tag+0x100/0x100 [ 108.854334] ? _raw_spin_unlock_irq+0x27/0x70 [ 108.854350] ? memset+0x31/0x40 [ 108.854381] scsi_request_fn+0xdf0/0x1e50 [ 108.854438] ? scsi_softirq_done+0x490/0x490 [ 108.854447] ? SyS_ioctl+0x8f/0xc0 [ 108.854462] ? cfq_dispatch_requests+0x1294/0x3a80 [ 108.854573] ? cfq_completed_request+0x2910/0x2910 [ 108.854614] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 108.854623] ? trace_hardirqs_on+0xd/0x10 [ 108.854645] ? _raw_spin_unlock_irq+0x27/0x70 [ 108.854664] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 108.854681] ? trace_hardirqs_on+0xd/0x10 [ 108.854691] ? _raw_spin_unlock_irq+0x27/0x70 [ 108.854705] ? cfq_set_request+0x6d5/0xce0 [ 108.854739] ? perf_trace_run_bpf_submit+0x1a7/0x290 [ 108.854756] ? check_noncircular+0x20/0x20 [ 108.854773] ? check_noncircular+0x20/0x20 [ 108.854790] ? perf_trace_lock_acquire+0xfe/0x900 [ 108.854808] ? perf_tp_event+0xae0/0xae0 [ 108.854835] ? perf_trace_lock+0x860/0x860 [ 108.854869] ? __lock_is_held+0xbc/0x140 [ 108.854919] __blk_run_queue+0x1a6/0x370 [ 108.854944] __elv_add_request+0x497/0xce0 [ 108.854963] ? elv_drain_elevator+0x290/0x290 [ 108.854972] ? blk_execute_rq_nowait+0x1b6/0x310 [ 108.854984] ? __raw_spin_lock_init+0x1c/0x100 [ 108.855013] ? lock_release+0xd70/0xd70 [ 108.855027] ? __lockdep_init_map+0xe4/0x650 [ 108.855053] ? __raw_spin_lock_init+0x2d/0x100 [ 108.855072] ? __init_waitqueue_head+0x97/0x140 [ 108.855109] blk_execute_rq_nowait+0x1f8/0x310 [ 108.855118] ? blk_execute_rq_nowait+0x310/0x310 [ 108.855142] blk_execute_rq+0x12f/0x200 [ 108.855163] ? blk_end_sync_rq+0x50/0x50 [ 108.855231] ? ns_capable_common+0xcf/0x160 [ 108.855249] ? capable+0x1f/0x30 [ 108.855273] sg_scsi_ioctl+0x38b/0x750 [ 108.855314] sg_ioctl+0x192d/0x2ed0 [ 108.855324] ? perf_trace_lock+0x860/0x860 [ 108.855355] ? sg_new_write.isra.20+0x830/0x830 [ 108.855364] ? find_held_lock+0x39/0x1d0 [ 108.855391] ? lock_release+0xd70/0xd70 [ 108.855416] ? lock_downgrade+0x990/0x990 [ 108.855462] ? avc_has_perm+0x43e/0x680 [ 108.855488] ? avc_has_perm_noaudit+0x520/0x520 [ 108.855507] ? __lock_is_held+0xbc/0x140 [ 108.855626] ? __fget+0x362/0x580 [ 108.855686] ? iterate_fd+0x3f0/0x3f0 [ 108.855713] ? file_has_perm+0x2c2/0x500 [ 108.855737] ? selinux_capset+0x100/0x100 [ 108.855756] ? sg_new_write.isra.20+0x830/0x830 [ 108.855768] do_vfs_ioctl+0x1b1/0x1530 [ 108.855777] ? _cond_resched+0x14/0x30 [ 108.855805] ? ioctl_preallocate+0x2b0/0x2b0 [ 108.855828] ? selinux_capable+0x40/0x40 [ 108.855856] ? SyS_futex+0x269/0x390 [ 108.855906] ? security_file_ioctl+0x89/0xb0 [ 108.855932] SyS_ioctl+0x8f/0xc0 [ 108.855960] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 108.855969] RIP: 0033:0x446749 [ 108.855975] RSP: 002b:00007f3478ac0c08 EFLAGS: 00000296 ORIG_RAX: 0000000000000010 [ 108.855987] RAX: ffffffffffffffda RBX: 0000000000000018 RCX: 0000000000446749 [ 108.855993] RDX: 0000000020001000 RSI: 0000000000000001 RDI: 0000000000000018 [ 108.855999] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 108.856009] R10: 0000000000000000 R11: 0000000000000296 R12: 00000000ffffffff [ 108.856015] R13: 00000000000056f0 R14: 00000000006e77b0 R15: 0000000000000082 [ 108.857320] Dumping ftrace buffer: [ 108.857470] (ftrace buffer empty) [ 108.857475] Kernel Offset: disabled [ 108.897603] Rebooting in 86400 seconds..