00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000660000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f0000f0d000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f0000f0e000-0x1a)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f0000f0e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f0000f0f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}], 0x9, &(0x7f0000c2a000+0x226)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75, 0x6}, 0x4) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000487000-0x5)="00000000000000000000000000000000", &(0x7f0000f07000-0x4)=0x10) connect$inet6(r1, &(0x7f00006f0000-0x1a)={0xa, 0x1, 0x2000003fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00006c8000-0x5f)={0x0, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f000021e000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000f11000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f12000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) syz_emit_ethernet(0x423, &(0x7f000098d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, "d7cc2d", 0x0, "1400f1"}, "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"}}}}}) mmap(&(0x7f00004c9000/0x4000)=nil, 0x4000, 0x2, 0x32, r0, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) 2017/09/11 13:40:12 executing program 6: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0xbbe1}, 0x7, [0x2, 0x20, 0x6, 0x7ff, 0x8, 0xffffffff, 0x5d4a5c8c, 0x0]}, 0x5c) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000039000-0x6)={0xff, 0x49, 0xffffffff80000000}) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000045000)=[{0x7, 0x9}, {0x4, 0x7}, {0x2, 0x4a4}, {0x8, 0x6}, {0x4, 0x8}, {0xb, 0x9}], 0x6) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000046000)="2f6465762f736e642f73657100", 0x0, 0x8000) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000046000-0x10)="2f6465762f73657175656e6365723200", 0x2000, 0x0) exit(0x401) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r2, &(0x7f0000045000)="2e2f66696c653000", r2, &(0x7f0000047000)="2e2f66696c653000", 0x71bd79b8219145c5) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000048000)={0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r2, 0x89e6, &(0x7f0000048000-0xe6)="fda4113cf34876c5eb3157acd20506e373b9fa2201e6e159cd8470c17a72fb816d27a1f990ec25c73cabe64d8faa5d3d549cf76c47ba0bd17677d25807c45a23685685e4d3490af6ede93789efb311849955ee90e3b710cf68f4598b0d1fc9c9090eea6b2fbe84d108c144ef80d75fe8309ee7010e1e10f3f0148e1f5e816928c5423fb66392c3fa313f13a658e27f0fdfab1896210055838c23a7593802168450231f173433cba6040cc6cc28c71163e28b40dd503be63424affdbf928351abd4eb55c5874697a8e065e789b69566beab470092af695eece800b3598f06bfa1d5c932c729dd") mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/11 13:40:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0xb, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0xfffffffffffffffd, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x1, 0x0, 0x0, 0xafa0, 0x0, 0x0, 0x58, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000003000)="2e2f66696c653000", &(0x7f0000bac000-0x8)="2e2f66696c653000") r4 = socket$inet6_dccp(0xa, 0x6, 0x0) r5 = socket$netlink(0x10, 0x3, 0x10) r6 = socket$alg(0x26, 0x5, 0x0) r7 = fcntl$getown(r1, 0x9) getpgid(r7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x2010, 0xffffffffffffffff, 0x400000000000) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) fcntl$getown(r0, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r6, 0x10, &(0x7f0000003000)={0x0, 0x0}) getpid() getpgid(r3) r8 = open(&(0x7f00005c4000)="2e2f66696c653000", 0x8802, 0x10) mmap(&(0x7f0000303000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b7f000)={0x0, 0x4, 0x42, 0x8, 0x43b00a3400, 0x2}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x44012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x1, 0x33, r8, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000063000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r9, 0x1, 0x10000000000002f, &(0x7f0000030000-0x4)=0x3, 0x4) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0xc, 0x35, r10, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x2000)=nil, 0x2000, 0x1004, 0x10030, r5, 0x200000000) setsockopt$bt_BT_RCVMTU(r8, 0x112, 0xd, &(0x7f0000063000)=0x6, 0x2) getsockopt$sock_int(r11, 0x1, 0x3b, &(0x7f0000014000)=0x0, &(0x7f0000062000-0x4)=0x4) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r4, &(0x7f0000055000)="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", 0x8c1, 0x4000, 0x0, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0xffffffffffff8000}, &(0x7f0000058000)=0x8) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000064000-0x8)={0x4ca1, 0xfcaf}, 0x8) 2017/09/11 13:40:12 executing program 2: mmap(&(0x7f0000000000/0x790000)=nil, 0x790000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000709000)="2f6465762f6877726e6700", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000268000)={0x0, 0xe9, "b2a88d9fedffbe3c90a1ef75c65b70855ee19a63a50d68ffb7d3548ca817e092a4f85514ad2a08632af5c619a41eeaad6f1270e76e8c9ba5e745e415ed48b98c7a6b3bbc7e01f25c3752e1216b1f351fb7ff344b810e48bed8c7f94221b0b635533e2377f3d2c18c76897ce972030de451c473eb38e844f8c75c5748036681e085fc70473e7c494565214e8dcb6bf030fca96da14fed1aadcd69a7ae21b354f500e2fa7c173d092c9bf37b1aef92d601ea51379c050f370a4b6e3c455abbb04c5a789e96e004b8b7934e30ea692cbe6e9d443ee3e5099b67c9465e1b5de0c6cbca94e1173021cef2f0"}, &(0x7f0000894000-0x4)=0xf4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000068a000-0xc)={r1, 0x4, 0x30}, &(0x7f0000278000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000080c000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000dab000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x55db, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(r2, 0xae9a) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000504000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001e9000-0x4)=0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000107000)="2f6465762f76637300", 0x7fd, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000143000)="2f6465762f6b766d00", 0x88001, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000ade000)={0x4, r5, 0x0}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000ae1000)={0x0, 0x0}, &(0x7f00007ba000)=0x10) ioctl$KVM_SET_DEVICE_ATTR(r6, 0x4018aee1, &(0x7f00005eb000-0x18)={0x0, 0x1, 0x2, &(0x7f0000ae1000)=0x0}) socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000790000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000791000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0x80003, 0x10001) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000016000-0x10)={0x2, &(0x7f0000014000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff019}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000790000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000791000-0x4)=0x3, 0x4) getuid() 2017/09/11 13:40:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000cd6000)="ff0204000100def31d001122000000d8144800e300000205", 0x18) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x40) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000ff0000-0x4)=0x0, &(0x7f0000fef000)=0x4) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x3) r1 = epoll_create1(0x80000) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x2100000, 0x40032, 0xffffffffffffffff, 0x10000000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000136000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ff0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000cb3000-0x9d)="d7a190eb74a29b85727b6bafa83b50d376ea16d1ea50247cc45c10e37f03c3b1c74f7ba71ed0d10322fbc3236cecbaa3344f47d038000000000000000406ecf1e2197fe9ec4eb3346272244fb2f6fa121321b0b10fdee8b4e1e423426b0b1d213c6448bb9feb68454e09281ad2847ce3fe4718d9568cfdf9aa826570ee033f30c926fc9abd251ce35828b8b726f6f50ed4d3eccde42fa9dfeca15dac9995", 0x9e) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000eae000/0x2000)=nil, 0x2000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x7, &(0x7f00008e6000)=0x0, &(0x7f0000142000-0x4)=0x4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f000054f000)="b6068eb739039c9723fff14ce49b9e54a0d2eab5bba58ad51e909d88cfbea5b09e4291cd9c851faa80b23f1fbd975cea92826fb2b8ea80105e17f164cd57e01ced0a9cd0f1951805efef4c3ae3f83c7197465da932beb865a397f1cada9ab83c135c4baa2a085a15d71bb5a00e95b28a12a6d876ced7fe18926f3ce941d25fd1d8ab4a", 0x83) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000ff0000-0x60)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa61c288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f801ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) mmap(&(0x7f00000e1000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x32, r2, 0xfffffffffffffffd) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2d, &(0x7f0000ff2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ff2000)=0xcc) mmap(&(0x7f00002ad000/0x2000)=nil, 0x2000, 0x3, 0x11, r1, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x0, &(0x7f0000ff2000)=0x4) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r2, &(0x7f0000ff2000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff2000)=0x10) [ 70.222298] device sit0 entered promiscuous mode [ 70.259842] device sit0 left promiscuous mode [ 70.338174] device sit0 entered promiscuous mode 2017/09/11 13:40:13 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x42c73ee101aaf85, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x3b, &(0x7f000000e000-0x108)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000497000-0x4)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000f23000)="", 0x0, 0x0, &(0x7f0000e72000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000a5000-0x4)=0x0, &(0x7f0000c1e000-0x4)=0x4) sendto$inet6(r0, &(0x7f00008a8000-0x1000)="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", 0x5c1, 0x0, &(0x7f0000083000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00005b6000)="", 0x0, 0x0, &(0x7f000034f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000082c000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0}, 0x20) rt_sigpending(&(0x7f00004f5000)={0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x10000031, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000185000)=0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000279000)=0x0) move_pages(r2, 0x1, &(0x7f0000001000-0x20)=[&(0x7f000000b000/0x3000)=nil], 0x0, &(0x7f000000b000)=[], 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f000000a000/0x2000)=nil, 0x2000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xf, &(0x7f0000003000)={0x0, 0x0}) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) r3 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000534000/0x6000)=nil, 0x6000, 0x2000008, r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) 2017/09/11 13:40:13 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) write(r0, &(0x7f0000001000)="05", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x2) clone(0x0, &(0x7f0000001000-0x2)="2e18", &(0x7f000001f000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000580000)="") r2 = shmget$private(0x0, 0x2000, 0x8000080, &(0x7f0000002000/0x2000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000754000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") shmget(0x1, 0x3000, 0x0, &(0x7f0000a37000/0x3000)=nil) dup3(r1, r1, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000197000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r3, &(0x7f0000001000-0x80)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c21000-0xb)="2f6465762f6877726e6700", 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r4, 0x0) r5 = syz_open_dev$vcsn(&(0x7f000074b000-0xa)="2f6465762f7663732300", 0x9, 0x10000) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000a47000)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) sched_setaffinity(r8, 0x8, &(0x7f000010f000)=0x8000000000006) pipe(&(0x7f0000b13000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r6, 0x0, r7, 0x0, 0x58, 0x0) 2017/09/11 13:40:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000bbc000-0x4)=0x5, 0x4) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000db000)="2f6465762f76637300", 0x80, 0x0) sendmsg$unix(r0, &(0x7f00004ee000)={&(0x7f0000100000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f000098c000)="d47c30e3f3193d4b29c252bea062267cb40b71fa4e63c6719346494002879098e139bb012e2d86ae8bdf1b258b22d5e04bdac06fe1b758acc4d2951950c950f12a2e11ca4829fdc9c48325f183b9f2f34e9ebd6e65f7b933548a9de4f0d1dba5996f44fb3d9c8a91201c585b8c7ae185fd7986c895e9b6eb8cf20beb1d6310d9111e78ee231658c5fe6987a4fe00d384fd43b88734aa5d52c84788b01d72c2358ec2d4491511b5c54a3c2450a77b1523efdf1eb3a3abd1862c7075684f649a65569cbd3b6cc957ce02be94a49aebc6d199199d0574ed85b035850ca07483776cc68124268c26d963c0e90421ad74f43c92e68e0e71", 0xf5}, {&(0x7f0000000000)="8b754d0213415c26eca973e135a26a7252c85a72e61198fbdc2293079a79ab85353ff5ac9b72962d5563be21b3375032709d1a897216a8322ebd5a00580dde205c7e051933798fc9942486dcc66d5365921ec5ad518c212cafec654dee1300a3d93ba4d2155232d2a41ccc64f9", 0x6d}], 0x2, &(0x7f0000000000)=[], 0x0, 0x4}, 0x40) r1 = perf_event_open(&(0x7f0000bcb000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18802, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x800000000100004, &(0x7f0000835000-0x8)=0x3fd3cbd8, 0x8001) r2 = syz_open_dev$vcsn(&(0x7f000085e000)="2f6465762f7663732300", 0x0, 0x2a800) connect$netlink(r2, &(0x7f0000135000-0xc)={0x10, 0x0, 0xc00, 0xfff}, 0xc) r3 = syz_open_dev$sg(&(0x7f000000f000-0x9)="2f6465762f73672300", 0x0, 0x1) dup2(r1, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000082000-0xb)="2f6465762f6877726e6700", 0x40000, 0x0) connect$netrom(r4, &(0x7f0000ca4000-0x48)=@ax25={0x3, {"2059ad6bcc0eba"}, 0xbb57}, 0x10) sched_setaffinity(0x0, 0x8, &(0x7f0000457000-0x8)=0x10027c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netlink(r4, &(0x7f0000b1f000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00003dd000-0xc)={0x1, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000001000-0x4)=0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xdf, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa80, 0x0, 0x0, 0x3, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() r5 = syz_open_dev$sg(&(0x7f0000470000-0x9)="2f6465762f73672300", 0x0, 0x0) getrandom(&(0x7f0000d07000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb, 0x3) clock_gettime(0x0, &(0x7f0000c80000)={0x0, 0x0}) write$sndseq(r5, &(0x7f0000226000)=[{0x0, 0x8, 0x0, 0x0, @time={0x0, 0x0}, {0xfffffffffffffffd, 0x0}, {0x0, 0xff}, @raw8={"60b42bfe314ffe14f9a573d1"}}], 0x30) ioctl(r5, 0x200000227d, &(0x7f00003d2000)="fc") 2017/09/11 13:40:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000c79000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000047b000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x101, 0x1, 0x7, 0x5, 0xa0, 0x80, 0x40, 0x0, 0x0}, {0x1, 0x6, 0x7, 0x4, 0x3, 0x800, 0x6, 0x7f}, {0x100000001, 0x5, 0x2, 0x3f}, 0xbc1, 0x18, 0x1f, 0x1, 0x80, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfa}, 0x3, @in=@broadcast=0xffffffff, 0x85, 0x1, 0x0, 0x1, 0x8ee, 0x0, 0x7}}, 0xe8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00003f1000)={0x0, 0x1}, &(0x7f0000ac2000)=0x6) listen(r0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x6c6, &(0x7f00009bc000-0x10)="9bdcdf3b7e264493287155f0a97b48bd", 0x10) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f000018e000-0x8)={0x7f, 0x3584}) 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$int_in(r1, 0x5421, &(0x7f0000a21000-0x8)=0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f000006c000-0x1)="e7", 0x1, 0x20008045, &(0x7f0000343000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000b18000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$dupfd(r1, 0x406, r0) openat$kvm(0xffffffffffffff9c, &(0x7f0000554000)="2f6465762f6b766d00", 0x37ffe, 0x0) 2017/09/11 13:40:13 executing program 1: mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000004000-0x6)="2e2f636f6e74726f6c00", 0x4) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, r0, 0x0) r1 = open(&(0x7f000003c000)="2e2f636f6e74726f6c00", 0x141042, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000346000)={0x6, 0x101, 0x400, 0x400}) write(r1, &(0x7f0000039000)="58", 0x1) r2 = creat(&(0x7f0000017000)="2e2f62757300", 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x0) getresuid(&(0x7f0000af8000)=0x0, &(0x7f0000af9000-0x4)=0x0, &(0x7f0000495000-0x4)=0x0) r4 = getgid() lchown(&(0x7f0000108000-0xa)="2e2f636f6e74726f6c00", r3, r4) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r2, &(0x7f0000a5f000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000af9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4) chmod(&(0x7f000003d000-0x6)="2e2f62757300", 0x62565e4bad8a76e8) sendfile(r2, r1, 0x0, 0xffff) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000077000-0x4)=0x20000000000090, 0x4) r5 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r5, &(0x7f0000077000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000+0xf1a)=0xc) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000079000-0x20)={0xa53, 0x4, 0x204, 0x9, 0x2, 0x5, 0xc06e, 0x5, 0x2}, 0x20) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/11 13:40:13 executing program 2: r0 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x2000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000000400003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c8c000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd2d000)=nil, 0xd2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00003ff000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) vmsplice(r3, &(0x7f0000a44000)=[{&(0x7f0000020000)="", 0x0}, {&(0x7f0000c6b000)="21084fa0f8e80e9b0d927938f11eca64885c0dc8d029cb5a19b0129ec2b727e46655a214685424f5b4cfde0d1f302249d2406fb0d653cef398f91eee90bc946c645a06daf795df05a92922dad7dc4e6ac4eb8e96b56b0f9e78f636cefb94c0fb2db0e2a9abf359fc36da28fddedbd6360e962e5169e03978632b65d8ac106a7587407aa783361f6d163a2a3b9bd94705984a586bca840f41c5cdfb841d7feaff4091b69f091f163c3e0311f7c5a02e1553f3e6543fcbd82f41db96ff77514ec4ede3cf517cdfe80de4d23c4db97913cb9f0ea3ff597060fa0b84ca8921f565", 0xdf}, {&(0x7f0000020000)="de9799da6132f1cf03409d5e0a1025de755ec4d2e879868ee45ecafb3a98ed39fbb0206558188dd486f87086e8899a9390b7ad25a6d3581005c697a1a94d47676d889bf80ebe88ebb6d3508146a850c94e1d61e3ed5a1294932414663a1ee7f50a73348578c9d9bd1d3755d465f9bfd56cb918cb5e37436916d68334f87c01b03089c619dea907c0aac0dcda558735f674697a5b79b51ee95c7c8d2055d286d2cedbbd6e1c2b9914a345edfc6f8a4b72ad5b68b4ad80b42860b3580737e94b", 0xbf}, {&(0x7f0000021000-0x9f)="92284d235171d55c9f52ff2d2c35438e2fd77d56456ffea04417904930aa4199faf1df1716ca4f408bc5e6cccb66cb4c5aea3f043d4196c52c06d5d8561c09ade822e935576c998f7934c7651156a1b6b5b4f56fba121e4eb5007b5629fd4408f9cedc5f0c4fcd3504ae32538c09d909288806c6d91d774be8a63eb12dae7142620a02a1a2a8dbf9ba3760f4b07abf344e085491c8ad0e3158064442dc9045", 0x9f}, {&(0x7f0000974000-0xec)="07eff152e3aa52cbdce10096f21b1ba1f9b1ce1776ddb49ab7be7a55255dd7703488e03a0c900544d2dafce4dfcaf048c977d2a4432ff89c9d4b985f2f2a58c23d197fc55f61c4835c259dcf55683a1a29d037b25257766543078d6111ded05b8b04af1d1df2c58001dfd13817895e1b1fe532d18a4f35a8d9208f40c50aff7b35204534afda46e2b310e4bafd2557b7c32635c5c8cc3f8d4f0285386395157aa017899b5e775f41a2da2c4a72b51e6d52d75698cf0beb666e306cddf4b9c6ec355a4133a2a9e7cf95f5d67449d565dbd65e9d9122e77d84d06cf2e7edfbc5547f533043ebf64a3e0b9d0f6b", 0xec}, {&(0x7f0000939000-0x98)="0eb2986ab220d348149a9680f92494094a6c3b692c23b83b5517531b8fa9d165baec8c7b988cc78d0266ee0ba8f027f1215500ff77482a6f6ca0fbf9b6e875fb2081e459d76db15b76f5f39d53dcff9cc853ebec80c1ebbbac7c4c893dec56612ee5007e48ba8dd05a22471f42f83761250c174b164cd1fd2058bf49213a716187e31699f376b18ba5eb17c1911ec5dfc20d2712842c1d43", 0x98}, {&(0x7f0000b40000-0xe9)="d8b1ad668a816118b08fcd52d628bf6b5a091431355317b13bab6a3ae6e3493ddb537090d348c3d2033c7abe72c0d96fdf2834f5ebce39179cb2bf9bb472100b5c33fb854a32f3177ad78fd06528ed7ca6269f295609b448ea9bb84cd12c00039615195d49c0cfa05a144bf78e371b2cf85c2788e660d0c37775ffc94e8bf0b436b357006db6c05521fc434fe6307b9cf89e9abf9bbecf2596a0962beef5d1820d9e3d0afb3eb1a5f69cb1ceaafe9a599051f5dab8454e88e8718fc4fd482f1c890dcd2159302e5d5130264e84677645dc47b411905249249c8e664d3d62c03ba905799ce9cbe5ce0b", 0xe9}, {&(0x7f0000020000)="56c3519c94731bdec650ad6f84b607095a969884053d1fae2278b6a3ca16123e660357770dc74f04be3e4e5e23bb1143e83c92bb6688acb95bb9c90c7c19b73fd5418a718d8299c8c4b2d5749148d0dbf85412fabe44217713372bf385a5b4ed452ca268aa609014a6285e918cf6bde0b0a2dbec68f59697044b70d41be2e6a7a01a1fb177d5a801717b875fbeadaca56e034ef4f793d1c63ff4e352f3831578250e77e6faaa5486564bf7708c244b0c52fa9630bda618429f", 0xb9}, {&(0x7f0000a97000)="26b44951d63ee22801457cbc420607ffb57e895df19e038d456b6622d1fc0b2644f66cc425d479098a8653e698a6487a69131047aa9734408c28de11b19ef45558e553e72cca5b799c61140f3d77ec4d406d7e2f51e3d280ee4b899021c6a262220ae309f75eeb6ff1bee099dd2432f05453ff94c8313d778b100a928e9870a542fd09", 0x83}, {&(0x7f0000a39000-0xd2)="b29ff88b58da22cbc53bf2b037c96d87277610795057c18b53d9efa1d7161f21d0c94d9557d216ad00ce9ec5f7d908f22bc1a9c535f5b168b5b5293bb9b70c21bc0d47d2afb5abbbff2b2482f48aaf85c0987b05adf546d17e861c85963744e0c6cde962f2b47f07659321d45809fd312c9d6c012ddac8d6b511c7b2789ac087c65a612d3b4ad558b027b7df67ef9c2ce8d0e6d7d18efe9637d1ab81b91926eaed162fdd97d0c65ab135aaa2777dd4e7c04bdb75e3dbf62faae5af08e64556cfff5b4d74b148cae34a2968608669d557b74d", 0xd2}], 0xa, 0x9) socket$alg(0x26, 0x5, 0x0) mremap(&(0x7f0000ba3000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000b45000/0x2000)=nil) syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x86a03) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xd) pipe2(&(0x7f0000bb6000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r5, r5, 0xfffffffffffff801, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000584000)={0x0, 0x401}, &(0x7f000099f000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000a0d000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0xac7c, 0x100000001, 0x1, 0xfff}, &(0x7f0000e0a000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00001e2000)={r6, 0x3f, 0x41, 0x8}, &(0x7f0000814000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00001c3000-0x8)={r7, 0x4}, 0x8) r8 = socket$inet6(0xa, 0x1, 0x0) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f000002a000)=0x0, &(0x7f0000c32000-0x4)=0x4) setsockopt$inet6_tcp_int(r8, 0x6, 0x7, &(0x7f00001fd000-0x4)=0x1, 0x4) getsockopt$inet6_tcp_int(r8, 0x6, 0x7, &(0x7f000018d000)=0x0, &(0x7f0000585000-0x4)=0x4) socketpair$inet6(0xa, 0x4000000000001, 0x100000001, &(0x7f0000dd4000)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x2, 0x0) ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) eventfd2(0x0, 0x0) fsync(0xffffffffffffffff) r10 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() fcntl$dupfd(r10, 0x80000000000000, r0) 2017/09/11 13:40:13 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00006a0000)="2e2f66696c653000", 0x208240, 0x20) open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x120) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x10000000000000, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd84, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000d3e000)="70726f633a656d302a626465762d00", 0x2) ioctl$TCSETAW(r1, 0x5402, &(0x7f00003ec000-0x14)={0x1, 0x9, 0x20, 0x1, 0x5, 0xffffffffffffff00, 0xffffffffffffffff, 0x8, 0x100000001, 0xf3ef}) syz_extract_tcp_res$synack(&(0x7f000055b000)={0x0, 0x0}, 0x1, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000002000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x6, 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 = socket(0x10, 0x3, 0x0) 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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000f29000)={0xfffffffffffff179, 0x7fff, 0x0, 0x8}, 0x5) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f000043a000-0x8)=0x104) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000406000)={0x0, @loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000db6000)=0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000026a000-0xc)={0x0, 0x0, 0x0}, 0xc) writev(r5, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000c53000-0x4)=0x4, 0x4) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000f9b000)={0xfa, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xffffffff, 0x3, 0x8, 0x4, 0x0, 0xcca, 0x8, 0x1}) syz_open_dev$mice(&(0x7f0000df2000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x10c00) write(r3, &(0x7f0000f96000-0x26)="46002000000000000000e2b00072250000ffff5d01000009ef1802ea0ef132050011006e3504", 0x26) 2017/09/11 13:40:13 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000f7d000-0x4)=0x1f, 0x4) mmap(&(0x7f0000000000/0x61f000)=nil, 0x61f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000) r1 = socket(0x10, 0x2, 0x6) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000516000)=0x0, 0x4) fcntl$addseals(r1, 0x409, 0xe) fcntl$getflags(r1, 0x40b) mmap(&(0x7f000061f000/0x1000)=nil, 0x1000, 0x4000000004, 0x11, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000620000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000620000)={0x0, 0x3ff}, &(0x7f00002bb000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00004c8000-0x20)={0xfffffffffffffbff, 0xb4ff, 0x8000, 0x1f, 0x60000, 0xfffffffffffffffe, 0x7, 0x9, r2}, &(0x7f00003ca000-0x4)=0x20) gettid() setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000359000)=0x31a0, 0x2) mmap(&(0x7f0000620000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000621000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000620000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000620000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000621000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000329000)=[{&(0x7f0000198000)=[{0x20, 0x24, 0x1, 0x800, 0x400000000000000, "0000ed060b000400ff7f0000ff4a"}], 0x20}], 0x1, &(0x7f000061e000)=[], 0x0, 0xc2}, 0x0) mmap(&(0x7f0000620000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000621000-0xa0)={0x0, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x100, 0x9, 0x7, 0x0}, &(0x7f000000c000)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000028f000)={r3, 0x7}, 0x8) 2017/09/11 13:40:13 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) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000b2f000-0x66)="") r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f00006a1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009ed000-0x4)=0x8d) creat(&(0x7f000034c000-0x8)="2e2f66696c653000", 0x8) bind$inet6(r0, &(0x7f0000b50000-0xb)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x20) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f00005f6000-0x4)=0x7, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockname$inet(r1, &(0x7f00006a1000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000060b000-0x4)=0x10) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000001000-0x1)="03", 0x1) connect$inet(r1, &(0x7f000095e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00008bf000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000058b000)=0xc) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000adb000)=0x3d) close(r0) [ 70.519247] TCP: request_sock_TCP: Possible SYN flooding on port 20012. Sending cookies. Check SNMP counters. 2017/09/11 13:40:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000aae000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet6_tcp_TCP_SILENT_CLOSE(r1, 0x6, 0x6bd, &(0x7f0000aa3000-0x4)=0x0, &(0x7f00001ac000-0x4)=0x4) getsockopt$inet_tcp_TCP_INFO_EXT(r2, 0x6, 0x6b2, &(0x7f000072c000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000026c000-0x4)=0x46) shmget(0x0, 0x1000, 0x0, &(0x7f0000625000/0x1000)=nil) vmsplice(r2, &(0x7f0000227000-0x60)=[{&(0x7f00007c9000-0x39)="", 0x0}], 0x1, 0x0) r3 = syz_open_pts(0xffffffffffffffff, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000001000-0x10)={0x5, &(0x7f0000447000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f000061b000/0x4000)=nil, 0x4000, 0x3, 0x22010, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x6, 0x0) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000c42000)="2f6465762f6c6f6f702300", 0x4, 0x103080) io_setup(0x6ed, &(0x7f0000689000)=0x0) io_submit(r5, 0x1, &(0x7f00004b8000-0x50)=[&(0x7f0000dee000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r4, &(0x7f0000c01000-0x11)="806000000000000000", 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x0, &(0x7f0000c64000)=[]) setgid(0x0) mkdir(&(0x7f00001d5000-0x8)="2e2f66696c653000", 0x0) symlink(&(0x7f0000c60000-0x8)="2e2f66696c653000", &(0x7f0000364000-0xa)="2e2f66696c653000") r6 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)="2e2f66696c65302f66696c653000", r6, &(0x7f0000020000-0x8)="2e2f66696c653000") r7 = open(&(0x7f0000243000-0xe)="2e2f66696c65302f66696c653000", 0x0, 0x0) futimesat(r0, &(0x7f0000dfc000)="2e2f66696c653000", &(0x7f00004ae000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}) ioctl$sock_bt_bnep_BNEPCONNDEL(r6, 0x400442c9, &(0x7f00003a6000)={0x2, "7d5053443647"}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f000010e000)={0x100000001, 0x7fff, 0x9, 0xfbb, 0x5}, 0x14) 2017/09/11 13:40:13 executing program 7: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x8000000000000003, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) userfaultfd(0x800) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000040e000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x4e03df4a24a2aecc, 0x0) mmap(&(0x7f0000822000/0x1000)=nil, 0x1000, 0xe, 0x12, r0, 0x6) r1 = syz_open_dev$evdev(&(0x7f0000359000)="2f6465762f696e7075742f6576656e742300", 0x9, 0x1) mmap(&(0x7f0000822000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000823000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000823000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x2000008, 0x32, 0xffffffffffffffff, 0x800000) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x800000080004531, &(0x7f0000f68000)="db87fcdd28d75b22dab70e5d39bedc8b9c6f23cff2aa97b142f480700ea5f62ba9e62471f571a7d73a8ff7b4e621455a92db435504e2132ae086b0239f40910746def2abccedc7a9b5ccc6f43dce218cc0bafff29ec34d115d71ff000000fc16545ed5004ef42d96873ee7a4962ad646db6283a942d4d7b6b8d3750df8d40be57a603b99c7e750292c04fd51040e9397f8636a2bf7556c584ad47a43e3e06e55caffd82c7bc755a2b4c8ed28521b56fcea6e68e32603edf6cf831eed20604c16848d04b15273db43f894b03ad4042ee16526d8e5593f7bf9") r2 = epoll_create1(0x80001) mmap(&(0x7f0000823000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r1, 0x7fffd) dup2(r2, r1) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000f68000)={0x0, 0x0}) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028a000/0x1000)=nil, 0x1000, 0x2, 0x400032, r2, 0x0) r5 = dup2(r1, r2) mmap(&(0x7f0000825000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r5, &(0x7f0000825000)="2e2f66696c653000", 0x42ffff, 0xa) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000059000)=[0x1, 0x7ff]) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x5, 0x2010, r5, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f000064e000-0x40)={r4, 0x2, &(0x7f0000197000-0x8)=[0x0, 0x8], &(0x7f0000824000)=[0xfff, 0x3, 0x3d1, 0xff, 0x8000, 0x1], 0x1, 0x1, 0x2, &(0x7f0000824000)=[0x1ff], &(0x7f0000824000)=[0x8, 0x7, 0x40, 0x1, 0x8000], 0x0}) mmap(&(0x7f0000826000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) 2017/09/11 13:40:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x20000001, 0x84) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f51000-0x6)="6463000005bb", 0x6) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000f50000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000981000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000840000)="", 0x0, 0x20, 0x0, 0x0) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0xebd29e58a8ddcbe6, 0x30, 0xffffffffffffffff, 0x1) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000f51000-0x78)={0x101, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x91, 0xffffffffffffffff, 0xf7, 0xffffffff, 0x7, &(0x7f00009a1000)=@common="74756e6c300000000000000000000000", 0x8000441, 0x1000000000801, 0xfffffffffffffffd}) sendto$inet(r1, &(0x7f0000931000-0x832)="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", 0x840, 0x44880, &(0x7f0000931000-0x10)={0x2, 0x0, @rand_addr=0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000f54000)=0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00001cf000-0x4)=0x0, &(0x7f0000f51000-0x4)=0x4) poll(&(0x7f0000350000)=[], 0x0, 0x102) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00001d5000)="c9", 0x1) mmap(&(0x7f0000e28000/0x2000)=nil, 0x2000, 0x8, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000f51000)=0x1, 0x4) mmap(&(0x7f00000c7000/0x4000)=nil, 0x4000, 0x3, 0x10010, r1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000f51000-0x8)={0x0, 0x3}, &(0x7f0000eb5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00005ad000-0x10)={r2, 0x6, 0x0, 0x0}, 0x10) shutdown(r0, 0x1) 2017/09/11 13:40:13 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x3, 0x0) close(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f00004de000)=0x0, 0x2) getpeername$netlink(0xffffffffffffffff, &(0x7f0000eb5000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fcf000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000b50000-0x30)={0x0, 0x0, &(0x7f0000b4f000)=[], &(0x7f0000bc1000)="008b", 0x40000000000, 0x0, &(0x7f0000b4f000)="", 0x0, 0x0}, 0x30) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000b09000)={0xffff, 0x7fff, 0x8, 0x200}) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00004f8000)="") socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000747000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00005dc000-0x4)=0x242d) r3 = socket(0x1, 0x2000080801, 0xfffffffffffffffd) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) fadvise64(r3, 0xffffffffffffffdc, 0x7ffffffa, 0x40000001) r4 = syz_open_pts(0xffffffffffffff9c, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x3f, r4, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004de000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x9d9000)=nil, 0x9d9000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f000022a000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b75000)={0x1, 0x3, &(0x7f0000862000)=[@generic={0xd885, 0x0, 0x40000000000, 0x6}, @generic={0x17, 0x0, 0x0, 0x1}, @generic={0xd39d, 0x104, 0x5, 0x4}], &(0x7f00006c0000-0x4)="47504c00", 0x5, 0x80, &(0x7f00009d9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f000019f000/0x4000)=nil, 0x4000, 0x1fffffb, 0x1111, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000cd4000-0x51)="467f711645f5de2e7e546b01205a77d43e904debfa348eb30deb8a63fe4cc5da2ccb567c01083d40d233d206fea8b8dcb2bf3e8819165cc17646a6c3427daeb0f25b7d3ba9bca51a83b4687ef4e882f769", 0x51, 0x8000, &(0x7f0000cd3000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000829000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/09/11 13:40:13 executing program 0: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = 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(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, r1, 0x0) socket$inet6_sctp(0xa, 0x805, 0x84) mmap(&(0x7f0000000000/0x6d000)=nil, 0x6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) r2 = open(&(0x7f00003a5000-0x8)="2e2f66696c653000", 0x0, 0x8) mmap(&(0x7f0000487000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x30, r2, 0x0) mkdirat(r2, &(0x7f0000033000)="2e2f66696c653000", 0x0) mkdirat(r2, &(0x7f000003f000+0x154)="2e2f66696c65302f66696c653000", 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = epoll_create1(0x80000) close(r3) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r4) getsockopt$sock_int(r4, 0x1, 0x0, &(0x7f0000006000)=0x0, &(0x7f0000017000-0x4)=0x4) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000014000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000011000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f000000f000)={0x0, 0x0}) dup3(r4, r6, 0x80000) r7 = openat(r2, &(0x7f0000052000)="2e2f66696c65302f66696c653000", 0x103280, 0x10) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d0000/0x2000)=nil, 0x2000, 0x6, 0x1d, r1, 0x4) mount(&(0x7f000004d000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000035000)="2e2f66696c65302f66696c653000", &(0x7f000000f000)="6d717565756500", 0x1000, &(0x7f000006f000-0xa6)="996fd0f946e190eac6c8f9869ec0d0e10793d4ec767204e22f4f5ce43884ab710796da5a945771fa0112ef86003c4df0988afd30fadee218cfa9bad3eb92236484ceb30117ddc122c68edfbd03c38d7c4fc2781bf1b8d0bfbcb8aebe91476ae4781baa2e03126b90c493c2a0f655b97ffa4440ddf2487ef8c5887e79aaea5bda68814d2dabc311d5246eefff8892cd6a55b32d8f3867d3ad9834db82849ca0a31a87135239ae") symlinkat(&(0x7f0000020000-0x9)="2e2f66696c65302f66696c653000", r7, &(0x7f0000b82000)="2e2f66696c653000") mmap(&(0x7f000006d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/11 13:40:13 executing program 7: mmap(&(0x7f0000000000/0x456000)=nil, 0x456000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000456000)={0x0, 0x94, 0x30}, &(0x7f0000452000-0x4)=0xc) mmap(&(0x7f0000456000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000292000-0xc0)={r2, 0xb5, "1afb0df48a35ed89f59c4c8cdcd33bca516116d3d29d0fd6a8169ec8889355706b06391ea6c3f81261f687685b320a6b6908253abaea1214d08dce2d4bba5f3bcf21bad1850e0632ee7d67b22e3e004946b9a30d184102feb8fdee718e714ac770e8a1ba1f27ed33896c6c6f8b664fb7ff7a9c00e1ce8cb5c10f6d68ca73f1e8d388fc81a07828d989cd45d60c3154b5ea9ac321a60cafce3c7064419bb8cea9422cf6a0b63bfeb809cd4423659dbf1ec4bba89db8"}, &(0x7f0000456000+0x3df)=0xc0) mmap(&(0x7f0000456000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000457000-0x8)={r2, 0x0}, 0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00003a4000)={r1, 0xffffffffffffffff, 0x1000000, 0x0, 0xffffffffffffffff}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000380000)={0x0, 0x0}) mmap(&(0x7f0000456000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000456000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000456000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000456000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000456000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000456000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000456000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000456000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000456000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000456000/0x1000)=nil, 0x1000, 0x4000000000004, 0x4000000000000033, r0, 0x0) mmap(&(0x7f0000457000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000457000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000457000-0xc0)=[{{&(0x7f0000456000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00001b9000-0x40)=[{&(0x7f0000457000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000457000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000457000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}, {&(0x7f0000457000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}], 0x4, &(0x7f0000056000)="00000000000000000000000000", 0xd, 0xfffffffffffffaac}, 0x8}, {{&(0x7f00003c9000)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1002, &(0x7f00001ed000)=[{&(0x7f00003c7000-0x8)="0000000000000000", 0x8}, {&(0x7f0000033000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000457000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f000000c000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000457000)="00000000000000000000000000000000", 0x10}, {&(0x7f0000457000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}, {&(0x7f00001c4000-0xc)="000000000000000000000000", 0xc}], 0x7, &(0x7f000038a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f, 0x9c2}, 0xeca3}, {{0x0, 0x0, &(0x7f0000457000)=[{&(0x7f0000181000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000211000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000456000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}], 0x3, &(0x7f0000456000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83, 0x72ab}, 0x3}], 0x3, 0x2000000, 0x0) epoll_wait(r0, &(0x7f0000250000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x87) r3 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000457000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000458000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000459000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f000045a000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x84000) mmap(&(0x7f000045a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000045a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000456000-0xc)={0x0, 0x0, 0x0}, &(0x7f000045b000-0x4)=0xc) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f000009e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000458000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000458000)={r0, r4, 0x1, 0x0, 0x0}, 0xc) r6 = accept$inet(r3, &(0x7f0000452000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003b4000-0x4)=0x10) shutdown(r1, 0x1) mmap(&(0x7f000045b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000028f000-0xc)={0xa, 0x0}) geteuid() mmap(&(0x7f000041b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f00001cd000)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x4000) ioprio_get$uid(0x78096987f8e0ee0a, r5) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000451000+0xd28)={0x0, 0x7, &(0x7f0000130000+0x9d9)=[@in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x2, 0xfffffffffffffff8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000452000-0x4)=0x10) syz_emit_ethernet(0x14, &(0x7f0000005000-0x55)={@random="4d8ff7682cba", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x6003, @x25={0x0, 0x73, 0x4000000d, "99277d"}}}}) 2017/09/11 13:40:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000001000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x3)="5b2c00", 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000004000)="2f6465762f7663732300", 0x3, 0x1) r2 = shmget$private(0x0, 0x2000, 0x680, &(0x7f0000000000/0x2000)=nil) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000000b000-0xea)={0x0, 0xe2, "308c89700b640100b066c82704e5c6ed30301c4eb88910e1c41d3f84608a11f75a0b9ca1b37e5147c4292806dc450b0afdf3bec806b60006223a2b089268228ebba941390be462148e9950abd2498d06d8a8ff8ee0b198bebc94e6a7d144663fea0602635f6d3bf1d313303f6f7db463f937ddba7c5ef398f3f043766e5236a7db70781c662448a95ddae546429eb94c43b73147c71749f4e99fc963a25e8c9b2d550c39928d0542e85be7026ba8f6b12d3520392178efb9b9ba05c602d18da4bde1402118c4b264775b7f52f93e66d9b09151aa20e2912fcff5a9d7ecbbcbfcbee2"}, &(0x7f000000a000)=0xea) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000003000)=0x2, 0x4) shmat(r2, &(0x7f0000002000/0x4000)=nil, 0x5000) mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x4) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f000000a000-0x20)={@common="67726574617030000000000000000000", @ifru_flags=0x1000}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000000c000-0x4)=0x30, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000c000-0x10)={0x9, &(0x7f0000005000-0x48)=[{0x3, 0x56be, 0x6e, 0x1}, {0x7f, 0x3ac, 0xf05, 0x1000}, {0xffffffffffffffb1, 0x4, 0x6, 0xfffffffffffffc57}, {0x12, 0x1000, 0x4, 0x8}, {0xffffffffffff7fff, 0x3ff, 0x9, 0x0}, {0xfff, 0x9, 0x100, 0xffffffff}, {0x9, 0xb811, 0x8, 0x4}, {0x1, 0x5c, 0x8, 0x20}, {0x7ff, 0x12, 0x0, 0x7}]}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f000000a000)=0x0, &(0x7f000000a000)=0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f000000c000)={0x0, "431032f27720f038a66b5aed764d75f3654a39ac9a352a7b42d2452f0896cbfb41cfd9bf4c8e74d4a8748e786c2b92eb56cb9ff677d6bf44e825db6fcc143233155c8d04985664490d90ab55cbdff55429ef214b5323c8b15b62d2b86e895a9b2a7946ec13b36a073f688c68940bc60b3aae58683641fa355b2489eda797359b8853be6e748c05da32ba511476cfdae6377921451fbc12b05c4ff41e9599bc3c6e126612be8eecd82233b0d5e57c9c000947c157c9aadd46d6616fd829129cb22bd44a10c452d0c3011765e57e5b01f8f1954b4a934b061f33df4e4bada6d6c3ed063c2ce17a92ff62"}, 0xf1, 0x800) ioctl$TCSBRK(r1, 0x5409, 0xffffffff) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000004000-0x4)={r0}) 2017/09/11 13:40:13 executing program 5: mmap(&(0x7f0000000000/0xcfa000)=nil, 0xcfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cfa000)="2e2f66696c653000", 0x100) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000ced000-0x6)="72616d667300", 0x50, &(0x7f000051a000)="") r0 = creat(&(0x7f00008c5000-0xc)="2e2f66696c65302f62757300", 0xbc9dc8bbd81cb4b1) fcntl$lock(r0, 0x1000000000000007, &(0x7f0000cf1000-0x20)={0x1, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() capset(&(0x7f00000fc000)={0x19980330, r1}, &(0x7f0000438000-0x18)={0x0, 0x0, 0x3ffffffffffffffd, 0x0, 0x0, 0x1}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000ffb000-0xa)="2f6465762f7663732300", 0x9, 0x1) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000857000)=0x0, &(0x7f0000ffb000-0x4)=0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f2, &(0x7f0000dc9000-0x28)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f0000a85000-0x20)="5b6dad4400000002db0000ee000400002000000000ab00000000000220722ad5"}) r4 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r4, 0x0, 0x11, &(0x7f000091c000)=[0xc0f, 0xfff, 0x1ff, 0x81f]) unshare(0x40600) unshare(0x8104000) mmap(&(0x7f0000c23000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ptrace$getregset(0x4204, r1, 0x203, &(0x7f0000d01000-0x10)={&(0x7f0000064000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}) mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f00002be000)={0xffffffff00000000, 0x8, 0x2, 0x4, 0x5, 0x87f, 0x4, 0x20, 0x9bef, 0x4}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r5, 0x0, 0x484, &(0x7f0000018000-0x18)="", &(0x7f0000000000)=0x0) mmap(&(0x7f0000cfa000/0x1000)=nil, 0x1000, 0x8, 0x32, r0, 0x1) mmap(&(0x7f0000107000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x2000000020000403) r6 = open(&(0x7f0000840000-0xc)="2e2f66696c65302f62757300", 0x0, 0x0) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) 2017/09/11 13:40:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007b9000-0x8)="2e2f66696c653000", 0x8001, 0x8d) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) gettid() ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000009000)={0x0, 0x4}, &(0x7f000023a000-0x4)=0x8) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000023c000-0x81)={r1, 0x79, "650900da3ab97c37a0ed86000000661f1f99e63e9ee76f6c02a45e740000000000000008c30fb60800000000000017b90100000000000000d66febae3b079efc245525dbd0c215ba09c411f15897fa237f8960ff5d0aa289a114e37c1475f806573bf13b21752297050000000000000030f2c47be4bf81e22d"}, &(0x7f00000f4000-0x4)=0x81) mmap(&(0x7f000023b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(0xffffffffffffffff, 0xc0045078) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000ae8000)={0x2, 0xc1, "1ea43e736afd4c53159286014c660aed5886321d4ec6ffb8c049b221dbbfbdbf4b67c1440d3a9ec4489a70382dbf5602478a627103dc8813ca7100858b1f598823f441be21427d6d2198563e42fc4855dc7695f38a5d9a9b1a9ec8c7ac7a9a53fdd7232091c62a0e81d4e5d7b7dab232eed1c6eb4bd297e0beeaeb5faa28ee5a505d5238dd99fa5aed713cc8ea37e821cece5beb7673fc0f7663723b24b5b695eae9d8e82a1be62114197dbfda2f061acef76bf2d4f7636d54a81068d98a5ae698"}) mmap(&(0x7f000023e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000dc5000)=[{&(0x7f0000dc6000)="2900000020001903013d750d000a242102000056000000806800000009000e00000011e010315aec40", 0x29}], 0x1) epoll_create(0xcb) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00007bf000-0x8)=[0xe8, 0x7]) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/11 13:40:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xfe, &(0x7f0000a53000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000489000)={0x0, 0x0}) socket$inet_dccp(0x2, 0x6, 0x0) r2 = accept$inet(r1, 0x0, &(0x7f0000e22000)=0x0) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, r2, 0x0) r3 = socket$inet6(0xa, 0x2, 0x10000) setsockopt$inet6_int(r3, 0x29, 0x3c, &(0x7f0000f5f000)=0x8000, 0x4) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f000072a000)=0x8000000002, 0x4) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000e49000-0x4)=0x7ff, 0x4) pipe2(&(0x7f0000157000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x1, 0x7, 0x0) write(r5, &(0x7f0000c2b000)="1f0000001a001bf20000132100f4167600041d0100008d3d93391a0001454a", 0x1f) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000123000)={0x0, 0x0}) r8 = memfd_create(&(0x7f0000f97000-0xd)="400000000001000000315b00", 0x1) ioctl$sock_SIOCADDDLCI(r7, 0x8980, &(0x7f00006f2000)={@common="69703667726530000000000000000000", 0x400}) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f0000e6f000-0x20)={0xffffffff, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r8, 0xc0106438, &(0x7f0000616000-0x10)={0x1ff, r9}) ioctl$DRM_IOCTL_MODE_SETCRTC(r8, 0xc06864a2, &(0x7f0000ee3000)={&(0x7f0000561000)=[0x1, 0x3ff, 0x3, 0x7, 0x10001, 0x6], 0x6, 0x99, 0x1, 0x1, 0x5, 0x0, {0x1000, 0x8, 0x1, 0x81, 0x1000000000000000, 0x7fffffff, 0x3e00, 0x1, 0x1000000, 0x80000001, 0x7fffffff, 0xe2, 0x4fb, 0xfffffffffffffeff, "e075cefde85055d3b08fe9cfd0ff7888f32e45be5a72b309a70c52fdcc823da1"}}) setsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r5, 0x6, 0x6bf, &(0x7f000074b000)=0x20, 0x4) ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f0000049000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002aa000)=0x0) setsockopt$sock_int(r5, 0x1, 0x10, &(0x7f00009f3000)=0xea08, 0x4) recvmsg$netrom(r5, &(0x7f0000757000)={&(0x7f00009f5000-0x48)=@full={{0x6, {"33ddc0b51a7782"}, 0x0}, [{"35f0f385a25bb4"}, {"27200065612ce3"}, {"98dd01055a5234"}, {"330640734f2e3b"}, {"a8f2399eaafe97"}, {"de5d8b460a6999"}, {"5b4d2056816dd3"}, {"cfd346ae395780"}]}, 0x48, &(0x7f000013a000)=[], 0x0, &(0x7f00009f4000)=[], 0x0, 0x0}, 0x0) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000ba4000)="") semget(0x0, 0x3, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/11 13:40:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f72746300", 0x800, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000092d000-0x98)={0x0, @in={{0x2, 0x2, @rand_addr=0xf1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4}, &(0x7f00003a0000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000001000-0x2)=0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xc0)={{{@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}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000)={r1, 0x15, "f05afbf58163a3f41206ba5857fda89a98a98f2ce8"}, &(0x7f0000001000-0x4)=0x1d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001000)=0x0, 0x4) mmap(&(0x7f0000000000/0x335000)=nil, 0x335000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f000012e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x5) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000335000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000072000-0x19)="00000000000000000000000000000000000000000000000000") semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000e7000+0x2ba)={{0x5, r2, 0x0, r2, 0x0, 0x14, 0xfffffffeffffffff, 0x0, 0x0, 0x0}, 0x1, 0x100, 0x100000000, 0x0, 0x0}) r5 = syz_open_dev$vcsn(&(0x7f0000336000-0xa)="2f6465762f7663732300", 0x8, 0x0) mmap(&(0x7f0000336000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r5, 0x40a85321, &(0x7f0000337000-0xb0)={{0x8c0, 0x200}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, 0x1, 0xffffffffffffffff, 0x6, 0x80, 0xffc0000000000000, 0x9, 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$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00001fd000-0x20)={0xfff, 0x0, 0x10001, 0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r5, 0xc0a85322, &(0x7f00000cc000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000335000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000336000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000337000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000337000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000338000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000337000)=0x14) ioctl$DRM_IOCTL_SG_FREE(r5, 0x40106439, &(0x7f0000337000-0x10)={0x3d, r6}) ioctl(r3, 0x400000000000127d, &(0x7f0000166000-0x2)="00fc") socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000014f000)=0x0) 2017/09/11 13:40:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f00007c7000)={@generic="07b2f0fe99f99f6daba87bbfa1973176", @ifru_flags=0x400}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00009f4000)={@common="62637368300000000000000000000000", @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xda0000)=nil, 0xda0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000293000-0x18)=@get={0x1, &(0x7f00008e2000-0x3d)="", 0x0}) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f000010f000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000239000)=0x60) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f00008ae000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3) r2 = socket$inet(0x2, 0x806, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000d1b000-0x8)={0x80000000003, 0x80000001}, 0x8) bind$inet(r2, &(0x7f0000615000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000001000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r2, &(0x7f000064c000)={0x80000000, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000d71000-0x4)=0x7773, 0x4) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000e7f000)={0x0, 0x0, 0x0}, 0xc) socketpair(0xc, 0xa, 0x0, &(0x7f0000234000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r6, 0x5411, &(0x7f0000ca2000)=0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000dde000-0x4)=r3) poll(&(0x7f0000d59000-0x38)=[{r2, 0x1000, 0x0}, {r2, 0x10, 0x0}, {r2, 0x1220, 0x0}, {r2, 0x4c4, 0x0}, {r2, 0x8, 0x0}, {r0, 0x108, 0x0}, {r2, 0x40, 0x0}], 0x7, 0x100000001) pipe(&(0x7f0000102000)={0x0, 0x0}) syz_open_dev$vcsn(&(0x7f0000b15000)="2f6465762f7663732300", 0x1f, 0x800) getpeername$unix(r8, &(0x7f0000d5f000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00001fe000-0x4)=0x1002) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000421000)={r3, r4, r5}, 0xc) close(r2) setsockopt$inet6_tcp_TCP_PSP_TX_SPI_KEY(r7, 0x6, 0x6c2, &(0x7f0000388000-0x18)={"3376d55783bd8e4767ffc2fd44fe8711", 0x9, 0x504959a1}, 0x18) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000015000)={@random="ff01395447d8", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "1db4ba", 0x18, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "302781", 0x0, "3ae441"}, ""}}}}}}) mmap(&(0x7f0000da0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/11 13:40:13 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x1, 0xfffffffffffffffe) mmap(&(0x7f0000e35000/0x1000)=nil, 0x1000, 0x3, 0x1201d, r0, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000449000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006bb000/0x3000)=nil, 0x3000, 0x0, 0x1000000000010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007e2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000294000)=0xc) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x36, r0, 0x2) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r0, &(0x7f0000985000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000f9c000-0x4)=0x58) fcntl$setown(r3, 0x8, r4) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f9b000)="2f6465762f7161745f6164665f63746c00", 0x103, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xcffc) mmap(&(0x7f0000540000/0x4000)=nil, 0x4000, 0x3, 0x2812, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000f99000)={0x0, 0x0}) ptrace$setopts(0x4200, r6, 0x0, 0x0) ptrace(0x4207, r6) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x1000003, 0x20010, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r2) setpriority(0x2, r1, 0x74c) openat$kvm(0xffffffffffffff9c, &(0x7f0000776000)="2f6465762f6b766d00", 0x101004, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f000046e000-0x9)="2f6465762f72746300", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r6, 0x1, &(0x7f00005f7000)={&(0x7f0000001000-0x5)="0000e52be7", 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0xffffffffffffffff, r4, &(0x7f0000811000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, 0x0) ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) socket$netlink(0x10, 0x3, 0xfffffffffffffffb) 2017/09/11 13:40:13 executing program 5: r0 = semget$private(0x0, 0x20000000103, 0xfffffffffffffefc) socketpair(0x1f, 0x0, 0xc87d, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000033000)="6e6f00657673656375726974797d776c616e300071") semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x1fff, 0x0}) r3 = request_key(&(0x7f0000004000)="00007fff00", &(0x7f0000017000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000014000-0x6)="2e6574683100", 0xffffffffffffffff) keyctl$assume_authority(0x10, r3) mmap(&(0x7f0000030000/0x4000)=nil, 0x4000, 0x3, 0x11, r1, 0x3) keyctl$instantiate(0xc, r3, &(0x7f0000033000)="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", 0x1000, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f000002b000-0x6)=[0xc4, 0x0, 0x80]) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r0, 0x10000000002, 0x13, &(0x7f0000035000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000021000/0x3000)=nil, 0x3000, 0x20003, 0x20010, r1, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x4, 0x7ffd, 0x800}, {0x3, 0x8091, 0x1000}, {0x3, 0x1000000000009, 0x1000}, {0x0, 0xc1, 0x800}, {0x1, 0x80000001, 0x1000}, {0x5, 0x6, 0x1800}, {0x3, 0x100000001, 0x1000}, {0x7, 0x400, 0x1000}], 0x8, &(0x7f0000034000)={0x77359400, 0x0}) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f0000bc9000)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = 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(0x14, 0x4, 0x0) fcntl$lock(r5, 0x5, &(0x7f0000c4f000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f000076b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) [ 70.936150] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2017/09/11 13:40:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0xfffffbffffff0000) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000728000-0xc)=@sack_info={0x0, 0x5, 0x9}, 0xc) accept4(r1, &(0x7f00002f5000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a61000-0x4)=0x8, 0x0) socketpair$ax25(0x3, 0x3, 0xf0, &(0x7f000081a000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000571000)=0x0) r3 = open(&(0x7f00001b6000)="2e2f66696c653000", 0x0, 0x800000000000111) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r3, &(0x7f0000182000-0x8)="2e2f66696c653000", 0x20) perf_event_open(&(0x7f0000a49000-0x78)={0x5, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffa6c, 0x0, 0xfffffffffffffffb, 0x8, 0x0, 0x0, 0x3, 0x0, 0x0}, r4, 0x6, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CLEAR_MEMORY_ONDEMAND_STATE(r3, 0x4010aef4, &(0x7f00002cc000)={0x106000, 0x10000}) unshare(0x400) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000a80000)={0x5, 0xa, 0x7, 0x8, 0x0, 0x0, 0x401}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000ee8000-0x1c)={0xd, 0x0, 0x5f, 0x100000001, 0x1, r5, 0x0}, 0x1c) socket$unix(0x1, 0x1000000000000007, 0x0) 2017/09/11 13:40:13 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000ee8000)=0x100000001) r2 = shmget$private(0x0, 0x3000, 0x8, &(0x7f0000925000/0x3000)=nil) shmat(r2, &(0x7f0000fe1000/0x2000)=nil, 0x4000) r3 = epoll_create1(0x0) mmap(&(0x7f0000000000/0xceb000)=nil, 0xceb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000ceb000)={0x0}, 0x8, 0x0) mmap(&(0x7f0000cec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ced000-0x10)={&(0x7f0000cec000)="2e2f66696c653000", 0x0}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f000002d000-0xc)={0x0, 0x0}) mmap(&(0x7f0000ced000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ced000)="2f6465762f7667615f6172626974657200", 0x80, 0x0) mmap(&(0x7f0000ced000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f0000ced000)={0x8, &(0x7f000021e000-0x20)=[{0x81, 0x1}, {0x2, 0x0}, {0x72, 0x8000}, {0x101, 0x4}, {0x6, 0x6}, {0x0, 0x8}, {0x9, 0x100000000}, {0x9f, 0x2}]}) r6 = signalfd(r4, &(0x7f0000209000-0x8)={0x0}, 0x8) mmap(&(0x7f0000cec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000ccf000)=[{r6, 0x1000000000000000, 0x0}, {0xffffffffffffffff, 0x2, 0x0}, {r0, 0x18, 0x0}, {r6, 0x40, 0x0}, {r3, 0x1000, 0x0}], 0x5, 0x3) signalfd4(r6, &(0x7f00007eb000-0x8)={0x2}, 0x8, 0x80000) r7 = accept4(0xffffffffffffffff, &(0x7f0000156000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f000009f000)=0xc, 0x80800) mmap(&(0x7f0000ced000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x200) mmap(&(0x7f0000ced000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ced000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r7, &(0x7f0000cee000-0x38)={&(0x7f0000cee000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000cee000-0x10)=[{&(0x7f0000361000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}], 0x1, &(0x7f0000ad7000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb, 0x5}, 0x100) shmctl$IPC_RMID(r2, 0x0) 2017/09/11 13:40:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000944000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff8001}, @in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x8) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00006b5000-0x8)={0xffffffffffffffff, r2}) fcntl$notify(r1, 0x8, 0x4) shutdown(r0, 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00005ce000-0x10)=@generic="2e2e000000e26366e9760808c56145af") ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f00001d0000)={0x0, 0x2}) ioctl$KVM_GET_TSC_OFFSET(0xffffffffffffffff, 0x8008aef3, &(0x7f0000ebf000)={0x0}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000725000-0x8c)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fcntl$notify(r0, 0x8000001e, 0x3) writev(r3, &(0x7f0000abb000-0x90)=[{&(0x7f00007e9000-0x79)="54f80a15e815897c72288769190a860110cde24295bea8fba1295fd9135529c5aef0a85c27b40ef328c5419b754955846ef9bd27ce4110990e18f84884f95a3b3d6fe294b7423b828c59d103ff7caf8168c644f638278d59e740b02b3413a26bcd1095ab5df56d445c908171b95b9453af427899e67dc244cd", 0x79}, {&(0x7f0000bb3000)="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", 0x1000}, {&(0x7f0000e70000)="7f5851e591fc5def8a0840f052d4af7e57a359b4f8c08b2e6ad5f340882888313e85af6f789487e7af725e9f0667634d1176339ff98db61675fe0163a5208661e57643ab6a0db4ce9ff9fa2da605b9063dd5e33aa5265f6414f0b6", 0x5b}, {&(0x7f00003d9000-0xcd)="c30f6f00bd27cc215cfc2636a845d2d0a1139ef4d738765c5d176cebb079f5d9241fe36506b2be2e31faf132ef8f2b2640c01e455feaf212de6f513bb539337c1a62c31c4b5c5004733e471949785251a9c80b74e4a1dceb7fe75cf56a762c815ea3828b7b480f4db3596b67367b710a00bbea419705889446d110697ca63dbd177e36342f1a1ee5f9ee134ade08f9cf8f65a148994795f6da1530dfcdbbe3bd49537c518ae379ced64b68b1e4c262bda5518d570aa7f46679a2a2eb09e53aef49f9b29ba49122b00513044095", 0xcd}, {&(0x7f0000381000-0x4a)="f536890ac7c1b0f54ba660d73a0a089e94e9c3f217d9afc5e39c9b6bfd2598d4a31b032b5fa9443b7f485ce51950fbfc746fc478e1cdc3d7bbcc4d79e3fafc8391aa00b787c14970f22cc625f53d2b746f6bbdd96725ef701fed29496cf3f78de095136c6d23e471b0c605aa957414d9672df8aafc8e7f045463bbf4697fe559069c31ad517d03e5a074ad029cbfe6f15891d03348308ac400dd991f4ff05d0cfffd132bb06ed2b0f6069fb85a5d32e915d0e95a4967b68c511a0ac605508a2d37cbf121aab9a5bbc6f34ba988", 0xcd}, {&(0x7f00001c8000)="", 0x0}, {&(0x7f00003e2000-0x5f)="76be12f495345740c7c0235ac7b928b5453c3ef916acf37d0e7317d72d969f39a424bb9e429715ea38968717cb6d87306d54599a242636536d95f4948e3da0bd3374aa79c8240f9515e76efffe6d63be56f6ea55767d66a079f3b568e9358e", 0x5f}, {&(0x7f0000f8d000)="b0f534fbf2e2b6c0035fe3547eb769a96cfb2631e866fa1fe977599014376b70cb6dfd22d34e6526521540738b2ee336a2f7ee4ae10b661d1117b57f0ce76b584e7e8d8c5cbeec4558ab7fe789b879efe5172e68520a4ea33a8de6477ea3af5ddbc990072c90609d75747ad272446ed4c312b2bc425cab5f05a08531c6f81a7c7748ffc2fb38b9b8f1418b4d86e06814a779931cf695e900bf053e469c53514f2bd1ac2445812293e0", 0xa9}, {&(0x7f0000894000-0x1d)="b57720afa04f14747dc62ff0a4274f3cfae45743f806a2bae8e7971246", 0x1d}], 0x9) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000bd8000)=0xfffffffffffffffd, 0x4) ioctl$KVM_IOBITVEC(0xffffffffffffffff, 0x4040aeee, &(0x7f0000960000-0x28)={0xf000, 0x2, 0x2bb44a3bd19ede9, &(0x7f00004d3000)="f7824a2f22a7673cc7bebf6f5fcd3b976985d9d259c7b9f6bc74a21f466eb94d52629e85e5cf49bef5fa0b5b1703b5483298aec1faca363ec364fd1bc542c99f3c02fd38035d97dcae1dc90bbe0556f8b296145b510728573a0588815ad6c8ecf6b78f454de7d0995caf8116e731a9907f109ec5c487e006099d77af99d80c047af9b094bf5fa26cf59e66c0c4e6266ca440f19d4a6ae4f11ecc71c4a96045337366d824748bd0ff88cff61bed934efc0b755f7e27d08c60f5b4f1b5353797f5ce80198852ea195f63ed4ab61645be67103cb9dd0d83be5b064ff02710e345b0bc56f8ef", &(0x7f000035b000-0xb7)="d31c30c217fcd608bdf0efbe7bc34314b4f410aaa2b98d11f3c0c37f74312310504d122c0c5dec0be3a3ce8a97dbd27dc35b28bb49e713635277046e3c862215261b2c45b80458b8a9879d979d167f01f130b4864bea14229691bd51899c54047bd7584ce62182de89f740b6c113a4d5f5a786f237227999745d8b5c3bc501ef01ec64faa3a1b34253bc7b8e45548c9a986da29e2ed0bf32cc7735520a165d4a5254c51b2e73437aaf69897c0002fe9f4713168c2a6067", 0x4, 0x3, 0xfff}) socketpair(0x10, 0xa, 0x4000001000008000, &(0x7f0000561000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000d01000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) close(r0) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f00006ee000)=0x7, 0x4) 2017/09/11 13:40:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x200000002) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000a4b000/0x3000)=nil, 0x3000, 0x3, 0x32, r1, 0x0) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00002b3000)="08", 0x1) pwritev(r2, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000047e000)={0x0, 0x6}, &(0x7f0000c5b000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00008cb000-0x18)={r3, 0x7, 0x30, 0xdf23, 0x2}, &(0x7f0000377000-0x4)=0x18) connect$netrom(0xffffffffffffffff, &(0x7f0000c1d000-0x48)=@full={{0x3, {"d1551159631ce4"}, 0x5}, [{"1a0ec58b5ef0ce"}, {"cf562a0027715c"}, {"e47c617f626f08"}, {"0f566b621db0f1"}, {"c53d9bc69f2ee2"}, {"4bcccbdb26bd3e"}, {"290000150381e9"}, {"38df0cba16a9a4"}]}, 0x48) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f00007a6000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r4 = getegid() r5 = getgid() setregid(r4, r5) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x1, 0x0) pwritev(r6, &(0x7f0000000000)=[{&(0x7f0000010000-0x1000)="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", 0x1000}, {&(0x7f000051c000)="60bf96fcefa2cbb95536d8e18fcd338417e7dbafa30069d9e9dbf7dab45f94904b94681a063b81ff380af171006a0ce6de30f0b1c0f29a59b066c3af27973e3ace6247be49fc8927b8eeb0fbea71ada9985433d3e51316f8e76b4a04f40a687946b3dda6cca08bf1a98036b47374bd7885edd847bbceb52427038dc61be462d5a1", 0x81}], 0x2, 0x0) write$sndseq(r6, &(0x7f0000005000-0xf0)=[{0x100000001, 0xffffffffffffff01, 0x401, 0x200, @time={0x77359400, 0x0}, {0x5, 0x7fffffff}, {0x200, 0x2}, @result={0xe6b, 0xffffffffffffff61}}, {0x8001, 0x1927, 0xfffffffffffffffc, 0x20, @tick=0x200, {0x4df, 0x7}, {0x3ff00000000, 0xffffffffffffa7a2}, @time=@tick=0x3ff}, {0x402, 0x2, 0x8, 0x9, @time={0x0, 0x989680}, {0x75e5, 0x6}, {0x0, 0x80}, @raw8={"61918ec4e3fbb30a9673900d"}}, {0x539, 0x600000000000000, 0x101, 0x0, @time={0x0, 0x0}, {0x1, 0xffff}, {0x8, 0x5}, @raw8={"6c3350ca5dc0b4ab04d64f4d"}}, {0x10000, 0x8, 0x3, 0xffffffffffffffff, @time={0x0, 0x989680}, {0x5, 0x9}, {0x7, 0x1}, @time=@tick=0x3}], 0xf0) r7 = syz_open_dev$vcsn(&(0x7f000025f000-0xa)="2f6465762f7663732300", 0x0, 0xc0001) r8 = socket(0x10, 0x3, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a5e000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f00001ca000)="") mmap(&(0x7f0000d69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r8, &(0x7f0000d69000)="2400000058000f0000060000000000000500000507080100000001000000001e0005000e", 0x24) ioctl$TIOCNXCL(r7, 0x540d) ioctl$KDSETMODE(r0, 0x4b3a, 0x3) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x2, 0x2000, 0x1, &(0x7f000099d000/0x2000)=nil) ioctl$TIOCGSID(r7, 0x540f, &(0x7f000043a000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r9, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000862000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r10, 0x1) mmap(&(0x7f0000864000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000864000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 70.988971] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2017/09/11 13:40:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000001000-0x1)={0x80000001}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000001000-0x4)=0x1d59b7d8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e84000)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x0, 0xfffffffffffffffd, 0xffffffffffff8000, 0x0}], &(0x7f00004bf000-0x2)="2b00", 0x0, 0x0, &(0x7f0000a3f000)="", 0x80, 0x0}, 0x30) r0 = socket(0x11, 0x804, 0x300) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x288bc83e4437cc94, 0x84, &(0x7f0000462000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000000000)={&(0x7f0000d5d000)=@rc={0x1f, {0x1, 0xec72, 0x1, 0x7, 0x80000001, 0x8}, 0x100}, 0xa, &(0x7f0000e1f000)=[{&(0x7f0000521000-0x41)="8c4f006c20fcf31cb4a17009a7f6c324c74b588c3fb3fbc4aee7e09d20229533524ffbcd3a1564e21b7fcd8bd52d9d67938137b61dc6c3b5dd44d6fe0545cd8c3d", 0x41}, {&(0x7f0000001000-0x9c)="f580afede8a887c03e26a34a6423c6cd204ea8407d29fbecdb57e6ff61cc78cfe9bbce4ba8c9d7cee5986129cf04b99d66ba18106476b19e02cdbaab83e27b4fc2f1aba1256aad2bc4ed4dc259d23045968123761a8667c4a59144db2fe0513855a04f05bd095d4e18960feba0791323033893a18e7caa24ba12c520229844db9a1c1b9482fc2541ee19af64ae36f3d403c5a4670fc590ed943c1615", 0x9c}], 0x2, &(0x7f0000000000)=[{0xc0, 0x11, 0x1000, "2f6d9674f472aff7f5d553baa075649081506a1fb89b33d49c80f3c56002da1348fd4cec486b14aa2433b6acb924b89dd9873d6a0b4b95096be46394a6d92a7d28e41eba0073fe5ceeec4bec7c4bc0091a2e887b24e24d17ffcace1b86ce24b0e98cd8530191da5d5a8f9f9b15e57be146035067830ef986da45a2d1a306e5dfc0c39abe28357671e844643e1f53badf80c374a006681629ec44b2cbb644142fecf69c639d3cfc91080056b357"}, {0x1010, 0x1, 0x6, "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"}, {0x80, 0x105, 0x2, "2d7edb503eba59f561c28f936f3434513417ec521c2359cf0f5943d77a15e33a15210663bf5d886809a7e4cfd1f3bfa01f8aa03f560df45f360de05cd73238f44ef6668740c0054a97f19e17da007e450ad995e7e9cdbca117fe840a359d3e8b18d968f00e4a7271a7bb5dd327f3"}, {0x28, 0x84, 0x6, "aeca372163a28472827dafbe5bb63d8bcd9f47d81df0a953"}, {0xe8, 0x116, 0x8c, "cb11a48e904fd8fac2e2f2d2dfd4ebe417a700272e665aba352f32693d82ba669705bde37d374de066867e95a87dcd2eccb16967d35fecdb306656ba504acf2902aafdf5bdb92bd097e0bb9add59c7e8057a2c5cd08b98c2cffe6e615263a08394a42952ce43562bb7d808f302d936334f611c5b97ae2ac1e7d0d55b86c6aa6906d75be80e4949e2bc0868e4767b751985c40a871bf6035546df92ded1cb7f26c48c59104ced524f75d98659652150579376995b2b911153f277fd4fce255b0a17415d61377f63d0da6276ba3aba0d378e21e3"}], 0x5, 0x40000}, 0x20000010) sendmmsg(r1, &(0x7f0000003000-0x180)=[{{&(0x7f0000003000-0x10)=@ipx={0x4, 0x1, 0x200, "5fffaeca0c17", 0x100000001, 0x0}, 0x10, 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"cd00fa57235f5a320d362f2ea6dc21c13e5714c20f891c98341764dce4255ce08b68f91dde85d60bd3188129e3d5588a1b"}, {0xd0, 0x10d, 0x7, "14142d8a62735c9711c9c7c503bff1cb6e7d42c80e8450c628446827b0419a2815463de2aa65e0ff83b09d5b46816f97f291ce44aa7827305be22fedbec3c385a606ae52df7f9489c4200dc9d99047b0b76df19569636f82876dec5b77485c3d1fe0c8f3a6d33671df531b0720bfc1908e975663d8b7ed185e77cb361a35ad0a54b192541203872b150f2552d9a33e0736b29ad29f2008346a97a1063b9adcb752b97f09001051078fb2a798e634390bb8f9158424794d6b31670e463e42d8"}], 0x2, 0x20004040}, 0x81}, {{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000003000-0xd8)="e6910ca3fcad3b4ff6e42a785b64431e69601a5a62329f525d24210a409a2d542bc3a003b1c4e6eae15dfd37588a5d4ebd87e954bc108036d75a0d4ccc118984c6c38b2ae7310715b9b627a88a758fdf296972405ca1e651f0d8e9d02b62c3ca1dcc1949292f562823486a26a548d7721c828dcbefd1e6ac20efb3d4aedce4543d892f3920d34cc60e4d95550c488c14cdb90a3eb197cf1ab8308c533d94bd1a8c79c933edb8df78dd8eac06dd73f19139c46f91a2f3c72497abe0a32bf5be228211c4319680b8ea3f725978355c7b27edb151adcc41c212", 0xd8}, {&(0x7f0000003000-0x95)="59818e8805fc627c2e7afcfe572d1786465306cc41d086bbf8f652c57fac022316950da92fd201dea0aee2b0181513c522934e649c6c7a0071745318bc6827f5f01e7f271b9ad97c582ebf64a0f5dc478c0373faa6fa11de47a3677353fc37a4eda58fbc84786d62e338bfbbf1a847027651ba51c6bde24e478c3922f0e5554e6797501e817e354fe5be7e86083cc6b451bea45686", 0x95}, {&(0x7f0000001000)="61fc3bca9309", 0x6}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000003000-0x43)="ea4519fc87dfc34acea4302f874b7abd65b359f07333091a8f6f9902a16861c4e5ec7ce70a705ecbc29dfffbf5d020cb9cc6cdaa5860460600b528f20af3c506496c98", 0x43}, {&(0x7f0000001000-0x20)="1b6ac114443e60d005d716f9525c9829fa2f10442e5ff0529a5e604485a3c27d", 0x20}], 0x6, &(0x7f0000002000-0xd8)=[{0xd8, 0x116, 0x5, "7c3af10f0f3ad56282f87af3bc599f8d8083f9721631c90291fb2ced0fccda7ef6224b8e20005a5b9f942bc0797b9e3761d5d0879dbd2b1ac14ef245573572d7bbffe4b9fd11989715a36cdf128e08b3b8f6950fdec17b59b40ab7389124469503d4278f9d080cf3c2483c0ec2c9aebdc432c6446f8fc1caf1ce96f880852b701bb0d93d5f13526fc04702f5244be53cf6269220187cbcf2d009cb4b25e82eaaef076512ae6b458fc91fae9407deab1980076925ddd2a83de86f243c3c866835ea60"}], 0x1, 0x8810}, 0x7}], 0x6, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000158000)=0x9, 0x4) sendto(0xffffffffffffffff, &(0x7f0000fe9000)="5b92d0b70b102b6f72e617dbd6bed797e1df899962c051455d1ba6e5c7aefee05ef722ef3f79a825407a8d6f3abb58b6b1bebb03a0adfe1987cd002db4775a8368142014da4b51efe395a98792030cc0522d44582330b46322e3b7c00cba862d420544c23c7a67768cc4745ae963c18a689506b411a1540a3cd6540697dd3c6d51cdbd3341444f3016f09a43ddc64e90679abb4c5a94e7a39b42c309f248f043667be5dbd8318f8fc08bd01c59f81635", 0xb0, 0x840, &(0x7f00004d7000-0x58)=@alg={0x26, "726e670000000000000000000000", 0xf, 0x40, "63726374313064696600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bpf$PROG_LOAD(0x5, &(0x7f00002d1000)={0x1, 0x2, &(0x7f0000b6e000-0x10)=[@generic={0x85, 0x0, 0x0, 0x7}, @generic={0x9595, 0x0, 0x8, 0x0}], &(0x7f0000902000)="", 0xffffffffffffff57, 0x80, &(0x7f00007e1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f000053d000-0x138)={{0x3001, 0x3002, 0x10, 0x7fffffff, 0x6, 0x40, 0xb7d, 0x200, 0x5, 0x5, 0xdc54, 0x9, 0x0}, {0x2000, 0xd000, 0xd, 0x5, 0x3, 0xffff, 0x9, 0x4, 0x9, 0x4e1, 0x2, 0x1, 0x0}, {0x100000, 0x7000, 0xa, 0x1ff, 0x8, 0x67d, 0x4, 0x1, 0x8001, 0x5, 0x2000000, 0x0, 0x0}, {0x1, 0x1, 0x1e, 0x6, 0x1, 0x20, 0x8, 0xf9, 0x3, 0xff, 0x4, 0x4, 0x0}, {0x1000, 0x2000, 0x1b, 0x80, 0x8, 0x9, 0x5, 0x5, 0x100000000, 0x4, 0x3ff, 0x1f, 0x0}, {0x3005, 0x0, 0x0, 0x3f, 0x5, 0x1000, 0x8, 0x1, 0x6, 0x7, 0x4, 0x81, 0x0}, {0x2, 0x0, 0xe, 0x100, 0x100, 0x2, 0x0, 0xfffffffffffffffc, 0x7fffffff, 0x5, 0x800, 0x1, 0x0}, {0x7004, 0x7000, 0xd, 0x23, 0x8, 0x2, 0x0, 0x2d44, 0x1, 0x7, 0x80, 0x0, 0x0}, {0xd000, 0x5000, [0x0, 0x0, 0x0]}, {0x10d002, 0x0, [0x0, 0x0, 0x0]}, 0x10000, 0x0, 0x6, 0x10000, 0x4, 0x400, 0x1, [0x6c74, 0x81, 0x80000001, 0x6e9]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e59000)={0x1, &(0x7f0000ff3000)=[{0x6, 0x0, 0x1, 0xbf}]}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b22000-0x8)={0x0, 0x7}, &(0x7f0000e46000)=0x8) fcntl$notify(r3, 0x8, 0xa) pipe(&(0x7f0000cba000-0x6)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000aec000)=0x101, 0x4) fcntl$setown(r0, 0x8, 0x0) vmsplice(r5, &(0x7f0000ffd000-0x80)=[{&(0x7f0000ff9000-0x17)="3a00c41eb4781de2a2903f3923a310e6bfca101a404f8d", 0x17}, {&(0x7f0000ffa000-0x63)="b48202c4ca3a0aa4d5b011443d1b159631899e53756fc9c07fb20e1d47a23886f0335ea77b84910dff09bf820a546fa68ef63e90c75ffbd580a0577e87ef2fd481b64f1658eb84f73b0c52751b5ce892784ea962c06a360928a0ef2ca053759def19a0", 0x63}, {&(0x7f0000ffa000)="5a70353cea249ce94f33f26b22c876f8fd092af24c7923a4868bc265c9606f6fd2aedfb533f3c0b45904b34cff38062d9ed5f1a335650bf971b523c83a2b51b82e0653f392e966531d557258f7d69ab6abc3e6b6f776ace261c798573f9f5fbfbf3aa62c65a8698e47457133672fcad9a1b71e33a90f5a2ee6eeaa6460e5f1c16a7f7d1ff96188a1089fe9dde59923d7f3ff74a4fd33d033", 0x98}, {&(0x7f0000ffb000)="8fd9c60592cca3f915854cd2d7c47eb7d2e00c2503dd83cc89625563eea16ec14f581a5e2aa1cbfef0902f0e1538da284473c3a9ca9405e953de277c6e500e3c046471b491ffeb90feae378e6d6d571540d90dbae87ccc6d64526edd6c05a7405b23afacdf6051616efd770f505a9e9f8b542003f0df32719d328f2898393a7e93796c5d60992383fb9807662d00afaaa9912ee9ce55cae9e59274", 0x9b}, {&(0x7f00003a1000)="0066357bc7f07e65d3bfc0ac910f78ca681877165a716129e6e90bb46e23", 0x1e}, {&(0x7f0000fd6000)="7f1140bc9486addb2ba234d043acb6a4d818d6628273b0cd91fd1e9d686349d7489c591b7164a902f7ef594b3e78f28bd8483e0934640579d61107887596a1565fbe093ab1d9fe1630552f5a81e5a5641a2fadef93970923", 0x58}, {&(0x7f0000299000-0x76)="bee8f14c7db83a1e4a76d5080eb4f9b6dff1ea344d81ccd8826bd51b5ce0994f142809927721e776a87992184b1f7e36cd06147fb2041f19a0c75112ec116f3121504a7de36af9c009897ae8a0670a581cb024e42e5eee7d9904a7836843ae011a231d611f0db0623cc50dd81e1fd7ca02de8e4eecfe", 0x76}, {&(0x7f0000e8d000-0x6d)="891c7c1708952e896af520cbe646ce24ecd2fcb9de6a9c3ea367e0ab0626355d9cabb072eaa5be1071caa79d130a86f504a21531ef646c507c1b6bafe100d17fb22ef6360d0c2614abc7b517b6667082ea01d2ea689c5004e6714abfa7c9b5fb69a57c1378a44444074f92fcc6", 0x6d}], 0x8, 0x2) connect$inet(r3, &(0x7f0000fff000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_GOOGLE_GET_METRICS_CPU(r4, 0x4010aefd, &(0x7f0000561000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r3, &(0x7f000037d000-0x2a)="3400000001000000000808000000000000000003b960d8aa7f7cff2432ac09cf0000ffffffe80000ff0b", 0x2a) splice(r4, 0x0, r3, 0x0, 0x800000004, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000110000+0x7f0)={0x0, 0x3, &(0x7f00006af000)=[@in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x3ff}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00001ff000)=0x10) 2017/09/11 13:40:13 executing program 6: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000fb5000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fb5000-0x4)=0x10) fcntl$getown(r0, 0x9) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000fb5000-0x9)="2f6465762f73672300", 0x101, 0x680c00) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c1b000)="2f6465762f6b766d00", 0x1, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00003c7000)=0x0, &(0x7f0000fb6000)=0x4) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f000054b000/0x18000)=nil, &(0x7f0000fb5000)=[@text32={0x20, &(0x7f0000fb6000-0x6c)="c4c179ac2b46011a011a2000ecb9ff090000b8f3b57085baffffffff0f3066b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b00000067f6310f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x6c}], 0x1, 0x0, &(0x7f0000ae1000)=[], 0x0) mmap(&(0x7f0000000000/0xe55000)=nil, 0xe55000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x80003, 0x3a) ioctl$VT_OPENQRY(r5, 0x5600, &(0x7f0000cc1000-0x4)=0x0) mmap(&(0x7f00003e8000/0x1000)=nil, 0x1000, 0x8, 0x31, r0, 0x2000) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fb7000-0x11)="2f6465762f7667615f6172626974657200", 0x1000000040200, 0x0) mmap(&(0x7f0000e55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000fb6000-0x108)={0x0, {{0xa, 0x1, 0x99, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x253}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x19e80000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet6_int(r5, 0x29, 0x7, &(0x7f0000e58000-0x4)=0x0, &(0x7f0000953000)=0x4) mmap(&(0x7f0000d00000/0x13000)=nil, 0x13000, 0x0, 0x37, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000fb5000)={0x0, 0xf2}, &(0x7f0000fb5000)=0x8) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000fb6000-0x8)={r6, 0x81}, &(0x7f0000797000)=0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00009a3000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e57000-0x4)=0xe8) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000947000)=0xfffc, 0x4) mmap(&(0x7f00001b7000/0x2000)=nil, 0x2000, 0x3, 0x80000032, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000fb8000-0x18)={0x1, 0x0, [{0x8000000000000010, 0x0, 0x400000001ff}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/09/11 13:40:13 executing program 4: syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) mq_notify(r2, &(0x7f00006c7000)={0x0, 0x0, 0x1, @thr={&(0x7f0000891000)="", &(0x7f00001bd000)="0f00"}, []}) clock_gettime(0x7, &(0x7f000094f000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r3 = epoll_create1(0x80000) close(r1) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x100000032, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00006c0000-0x1c)={0xa, 0x1, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000d74000-0x4)=0x0, &(0x7f0000fc4000)=0x0, &(0x7f0000f98000)=0x0) pipe2(&(0x7f0000237000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffc) r4 = syz_open_dev$vcsa(&(0x7f0000aee000)="2f6465762f766373612300", 0x1, 0x2) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00006d4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x1, 0x60011, r3, 0x30) memfd_create(&(0x7f0000732000-0x6)="65006d3100e8", 0xa) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000000f000)={0x0, 0xafc6}, &(0x7f0000a56000)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000000f000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0xce6, 0x104, 0x5032, 0x15}, &(0x7f0000004000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f000003f000)={r5, 0x5, 0x2, 0x5b, 0x7, 0x3, 0x4, 0x0, {r6, @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]}, 0x10000, 0x7, 0x0, 0x0, 0x6}}, &(0x7f000000c000)=0xb8) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) r7 = add_key(&(0x7f00007c4000)="73797a6b616c6c657200", &(0x7f000049f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006d1000)="77a61f035f31b12622f04662b3abe3d533b6725feb2bdec5e0ae61f23ac1457a7e2020d27bb6f4c390415e83bae6726887963bbfa2b6c8600bb8cdacb75e166a32327227a49727795b62963e1f75fbeafb6e646a6b6f88e02caf8f2e67741dfb8ac4b07b44dcdff9dd8ef24a9d5c1f7005a56efd2e32ab3b1661ac7792412dd580d4fd3a", 0x84, 0x0) keyctl$setperm(0x5, r7, 0xfffffffffffffffd) msync(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x4) 2017/09/11 13:40:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x20) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b26000-0x11)="2f6465762f7667615f6172626974657200", 0x40, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000379000)="2f6465762f73657175656e63657200", 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000353000)="2f6465762f72666b696c6c00", 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0xe002) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f0000181000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r4, &(0x7f0000fe7000-0x50)=[{&(0x7f0000e3f000-0x1000)="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", 0x1000}, {&(0x7f0000ee3000)="bd4bdce31fa22ab1490d26f89ccfe44495ff910ff3ca2b8fc81f5cefa8f83ee58e24d8935c86d4c38e235ff8eadb4bbe7901a6f7871c2be7c61e2f595b92116b701f508269a256240e80175e6efc1a44b1955d1aaee28a", 0x57}, {&(0x7f0000fa2000)="e51d66e035978e51b988b65662ee358deb7785b668ba77ec71717aac2f67c641772d3a4b00d1df92e2dd49b622cb9ff53e66717cf2e5b828cb70e3eb72ff51b6fccc1b1092402052ab2aa256297296da9f1e9a34c7731abb0ede9f546e6c050f931505b100a19f443e90e9d16cab2b9cb171023d6b65945d5218e4b600f92899158a41405121dd90d20bd1063ee4c1a70725", 0x92}, {&(0x7f0000374000)="a93c4691f28569fbab3303672c86929c0e6da7358b324628a516b6a1965f90dfacf730f01ff82677c37a0e002205aca25abbd5242eeb5d91cdc9364d69095c90b902312b55739f948f4511dc5d82a2313ee17aa43deda730ff2360549ee7646ade8a8e6810c835484a340e376519baca603aade40c8d1514ddf65c956fcc4ff6eaeb47f883647578f17e738ef90eb0c99c120aca671c6ae451eae7e6f22f0dd9c53e", 0xa2}, {&(0x7f0000c0c000)="17e8e438543bf031484fa1e09753932f5c2d0a65cd074e3ea67c61ed3fe5c0bcda0111896900154ebf906edcbe54e48d6d0c708acae534f401c7c6b36adb14f24452196f56172fee0a77674d1bc15fe85082d15aa17e67a7db02e8321f5b01", 0x5f}, {&(0x7f000037d000)="e284045c00046cc909a94d683f7dfc2541506e6a354966", 0x17}, {&(0x7f0000adc000-0x23)="ba280a356a3aa238038bad2ef3f9b2addb761d71fe4ccaf43f0ad359e2aeb12264a3d9", 0x23}, {&(0x7f0000ab0000)="9231677e7c8a04f83ea60dfd213e5ea3fffbab803637d6", 0x17}, {&(0x7f0000102000+0x79f)="318106079590d39b8f0965042c8eca0dc8740d85f6f003cc40fc350e53c384816d0328d6cbae796b577b4e51c3aff87434f195cdf484d929fac177fdf6bc5a06377598af2fea4ca63a536a5c322c96cdb1569e14d2b5bb4399a426157994eb9a64959ff82f33b74f2e1a4da75287c8f2240101c0300b1a0b251b26049a47bc8b9bc4c6d7de117dd6357a0a30abc495613bd058b97a5b52c01a1216e41c9de1ede29fb95206a53e5b91f1db21", 0xac}], 0x9, 0xfc) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f000008e000+0x76d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000206000)={0x2, &(0x7f00007ee000)=[{0x0, 0x0}, {0x0, 0x0}]}) membarrier(0x1, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) modify_ldt$write2(0x11, &(0x7f0000abd000)={0x9, 0x7, 0x1, 0xed22}, 0x10) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000828000-0x40)={&(0x7f0000fe2000)=[0x0], &(0x7f0000924000-0x24)=[0x0], &(0x7f0000c94000)=[0x0], &(0x7f000079c000)=[0x0, 0x0], 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000492000-0x8)="2e2f66696c653000", &(0x7f0000b54000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000062b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000085f000-0x4)=0xc) syz_open_dev$loop(&(0x7f0000f2b000)="2f6465762f6c6f6f702300", 0x405, 0x20000) ptrace$setopts(0x4206, r5, 0x1, 0x54) socket$netlink(0x10, 0x3, 0xffffffffffffffff) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000a9c000-0x1d)="0000000000000000000000000000000000000000000000000000000000") sendfile(r3, r3, &(0x7f00000de000-0x8)=0xfffffffffffffffd, 0x6) lstat(&(0x7f0000cdf000)="2e2f66696c653000", &(0x7f000055c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getdents(r2, &(0x7f0000a80000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43) r6 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x4002) readahead(r6, 0x2, 0x0) fallocate(r6, 0x0, 0x0, 0x44400004) 2017/09/11 13:40:13 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000505000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e45000/0x1000)=nil, 0x1000, 0x9, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f10000)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eaa000-0x4)=0xe8) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ccd000-0x28)={@generic="6650976b18e92dda4b56678ff5b75b57", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x2000000000000027, &(0x7f0000abd000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, r2}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x4000000000000001, 0x9, [@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x8]}, 0x34) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000013000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) getpeername(r0, &(0x7f0000a2e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000afa000)=0xe) mmap(&(0x7f0000a2c000/0x3000)=nil, 0x3000, 0x2, 0x10010, r0, 0x4000000004b) bind$inet(r0, &(0x7f0000e47000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = eventfd2(0x15, 0x2821f494c485f7b3) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000eab000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009be000/0x4000)=nil, 0x4000, 0x8, 0x32, r3, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f0000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000e09000)=0x1c) r4 = socket(0x11, 0xa, 0x0) fcntl$getown(r3, 0x9) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00009a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4001}) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000002000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x1}) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000eab000)={0x2000000004, 0x4}) flock(r4, 0xfffffffffffffffe) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x37, r4, 0x0) mmap(&(0x7f0000e84000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec3000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x44) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000472000)={0x0, 0x0}) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000eac000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fffe) 2017/09/11 13:40:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x8) mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003d8000/0x4000)=nil, 0x4000, 0x8004000000008, 0x200000000000035, r2, 0x2) r3 = socket(0x10, 0x3, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000996000-0x4)=0x0, &(0x7f00003f6000-0x4)=0x4) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000fcd000)="260000001e0047f10714c1f83a0022fb00000300000000000000020700f9210000d6f7006e35", 0x26) recvfrom(r0, &(0x7f0000aea000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x10001, &(0x7f0000cda000)=@nl={0x10, 0x0, 0x1, 0x6}, 0xc) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e22000-0xa)="2f6465762f70746d7800", 0x40000, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000603000-0xa)={&(0x7f00009eb000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000853000/0x1000)=nil, 0x1000, 0x300000a, 0x2010, r0, 0x0) mmap(&(0x7f0000000000/0xea8000)=nil, 0xea8000, 0x4, 0x30, r5, 0xfffffffffffffffc) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x1) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000fd1000-0x14)={0x6, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f00004ff000/0x3000)=nil, 0x3000, 0x2, 0x10010, r6, 0x2) mmap(&(0x7f0000b03000/0x3000)=nil, 0x3000, 0x3, 0x31, r4, 0x4f) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000db7000)={r6, &(0x7f0000ccd000)="8b475e4f49149723c1aeaa1aecf65fa441aa81699adb73f486e815b659101aa751b5f45f82a3b87dcdf650da436d37ce96f1b443cb1960ad75145ae005ba8a53f0", &(0x7f0000ea8000)="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", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009fe000-0x20)={r6, &(0x7f0000014000)="1bd55d", &(0x7f0000022000)="", 0x1}, 0x20) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) [ 71.196528] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. 2017/09/11 13:40:13 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x140000, 0x2400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000dba000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000488000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) inotify_init1(0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(r1) setpriority(0x0, r2, 0x85) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000574000)=[@text64={0x40, &(0x7f00004cc000)="66baa00066ed400f2059660f3a21fd248f6958015f0466b871000f00d8450f217ac421ec56c88f6878c1c9ae48b8ecf90000000000000f23d00f21f835000000070f23f866f34d0f11fa", 0x4a}], 0x1, 0x3, &(0x7f0000651000-0x20)=[@cstype0={0x4, 0xe}, @dstype3={0x7, 0x1}], 0x2) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000563000)={0x7b, 0x0, [0x6, 0x1, 0x4, 0x3f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r0, 0xae80, 0x0) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) close(r4) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f00006f3000-0x138)={{0x6000, 0x1000, 0xd, 0x4cc, 0xefe5, 0xfffffffffffffff9, 0x7, 0x2ff8, 0x100000000, 0x6, 0x56d, 0xfffffffffffffff9, 0x0}, {0x4001, 0x1, 0x8, 0xafa, 0x9, 0x6, 0xfff, 0x1ff, 0xfffffffffffffffa, 0x1, 0x2000000, 0xffffffffffffff2d, 0x0}, {0x0, 0x5000, 0xf, 0x100000001, 0x1, 0x40, 0x5, 0x3, 0x80, 0x1, 0x1, 0xffffffffffff8d96, 0x0}, {0xd000, 0x16000, 0xc, 0x10000, 0x8, 0xc57, 0x6, 0x66, 0x4, 0x7ff, 0xc21, 0x5, 0x0}, {0x0, 0x3, 0x0, 0x7ff, 0x16685009, 0x6, 0x2e, 0x7fff, 0x1, 0x8, 0x6, 0x8, 0x0}, {0xf002, 0x0, 0xe, 0x1, 0x4, 0x20, 0x9, 0x8, 0x6, 0xfff, 0x401, 0x101, 0x0}, {0x7000, 0x4000, 0xf, 0x1f, 0x989, 0x401, 0xea8, 0x2, 0x4df993ce, 0xfffffffffffffffb, 0x1ff, 0x40, 0x0}, {0x2000, 0x3000, 0x51bc6c3f2a916fbd, 0x4, 0x7, 0x80, 0x1, 0x6, 0x568, 0x0, 0x8, 0x400, 0x0}, {0x5000, 0x5000, [0x0, 0x0, 0x0]}, {0x13000, 0x2, [0x0, 0x0, 0x0]}, 0x80000004, 0x0, 0x3000, 0x3ffff, 0xd, 0x2001, 0x3000, [0x5, 0xfffffffffffffffb, 0x3, 0xdfee]}) r6 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000199000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000348000-0x4)=0x7) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dc0000)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000280000)={0x7b, 0x0, [0x400, 0x1, 0xffffffffffff0e2c, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r7, 0x4010ae68, &(0x7f0000f09000)={0x110000, 0x1000000104000, 0x0}) ioctl$KVM_PPC_ALLOCATE_HTAB(r6, 0xc004aea7, &(0x7f0000b21000-0x4)=0x795) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00002bf000-0x2)={0x0, 0x0}, 0x2) [ 71.254418] device syz3 left promiscuous mode 2017/09/11 13:40:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ircomm(&(0x7f0000308000-0xd)="2f6465762f6972636f6d6d2300", 0x67, 0x8000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ca4000-0x4)={0x0}, &(0x7f0000889000+0x152)=0x4) r1 = getpgrp(0x0) setpriority(0x0, r1, 0x10000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c8d000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000f96000)=[@text16={0x10, &(0x7f0000576000)="66b9dd0100000f320f20d86635080000000f22d82ef30f2d0c186c08b805000f00d00f306766c7442400c80000006766c7442402000000006766c744240600000000670f011424b806008ec8b802008ec0ba2100b007ee", 0x57}], 0x1, 0x0, &(0x7f0000313000)=[@cr0={0x0, 0x5}], 0x1) preadv(r2, &(0x7f000092e000)=[{&(0x7f0000dde000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f0000915000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f0000c3c000)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f0000366000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f000074c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f0000d93000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}], 0x6, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f000051c000)="2f6465762f6877726e6700", 0x80, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000b03000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x81, 0x80000001, 0x0, 0x3ff, 0xf000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x200, 0x0}) sendmsg$netrom(r5, &(0x7f0000e20000-0x38)={&(0x7f00009d2000-0x48)=@full={{0x3, {"9160e700c24ae3"}, 0x2}, [{"462a89aa076444"}, {"c482dac4d6b7b1"}, {"495d96cee98c66"}, {"38eae80d00a718"}, {"8caad58588fb74"}, {"b65aaf755c5884"}, {"46ec00002512f2"}, {"66c35dd1ce5a18"}]}, 0x48, &(0x7f0000894000)=[{&(0x7f00007fc000)="ffceb9646c1b08125d650ed4f6375caa022a003af9bf1f79ffeb8f7745926684229166dc2ecbe8fe03d1be104a4dcff0a72306237bfe128c6ccc808c8c1349797a17610f9d1b67562b77b58c2601ec025a75c9041b70dfeed16e8e7c7b6cb93272dbce49e5535bb849e68c02794f8cb99184ce29769490a3916d763c954ee18c3eb2acfb1b", 0x85}, {&(0x7f0000df7000)="bc484d80d4a6647af3595d0c63e6c9fc45b65365600a7ae167d9f5ddbc64bd59cb0fe24f522fcfbde8ef24f3f83836bfa3a8bdb104333d0312861cceb6a66dc12d7897bddc171ee02930dfe28bab95f61a182403713a4736bdd08a6d12788144384d9f8e1960217476619579887d9b813b1d190308c17ccbea077126ace36f183090b199da969017bc989f596c2513bdd6078081142980556b0951c02cb6b2f3f91fc457750772094a70584e24cfb996773b29a03f3ae77158b8324b5825", 0xbe}, {&(0x7f000044c000)="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", 0x1000}, {&(0x7f0000e9c000-0xac)="12370372527c791cc832317af4b57c75a8be4d106e0bb2a53da27f463cfea27098eee7eba332f9e3318ca02331248be7af050752cb2bbb1572871f73ebdbd80bcebb8f0339230caf44a92be227aa3721899b1b75644fd9d0b03c241d439a77128faa0c99b94604bc363c7a341fcda19397bc8eb02efcd4d457407d9fc2d9c048e6a1ed8231aabafdfde62e892647d8b1462a7a78f90e0ef509e18cb92539c167bd54e7804d65ebbfd1a22935", 0xac}, {&(0x7f0000fa8000)="76268e3e6cb215f3950c09173dd4377e85e8362f8ca05c8b8412db1a5d55261da5cd7b90338efb8d29b482f4ff1586a76e2d10e6270ebd72476520f79232bd77de5572cd870990edfee22e8f9cf1b74f172fd4c02c3b6cf70bec44e0f93846b78be259f4921712a2ee881fa08712fb51253e088f77f7413b4587262a986d568d6b80e967f798871b44504a34ca89fa8d0ef4220d33eb5e4fa353c148c4903aada53a2d784bc43bc473248b1d2d0274049281df47f7a41efc38c9e298711839b61da0b6e8fb947dcd14123d8b06f6603d3112c5475ee6ba4dac7620f283479b", 0xdf}, {&(0x7f000013a000)="d1e56f7ae69b6385d22b0187ea7afa684f26bae89fd7b00b379674e1195fceb9aa97238acd97c4", 0x27}, {&(0x7f0000903000)="7b3fbf4e261587c96c04b63dae13eb8df77d76e45d0322e5379fd4d8c079fbc6c3d39a18389555e2c23e664ab9cac3ee59f4b7dd80130f75e722ae1a77d49b31435440fd7d24386e50a9deee392f4bfdd9200de93515ea961586f5", 0x5b}], 0x7, &(0x7f0000d7c000-0x510)=[{0x30, 0x105, 0x6, "69432c665a9b9b18eeec92eff69a220d87b963fe63629cf9df"}, {0xe0, 0x11f, 0x8, "60b7cfbf9524e1f4d6c73d1ff7b7a69414f76d3e68da0893d6c0c114018d92ed35479d4274c885090a0621a1c0d2afcb2d201df14637c873b5fb6890fd3e805cd06edac19752f9fd51022b70d4ac16d6158f9b5d0e469ba65bc71dfc4ec9d339ff62de06e372281dc740807ad3a6d276e1d49dbeed6566fa11c8e10caa3b94227d5505682edd778694b5d80f282831e25bea516e5ee6ac8907a3763fbce2a90d4276e19ce77827b2761eaa6fa75aa29c51b638ab9a74439d70b31258d192adb09217ce7a5ac01cc371aed1e6"}, {0x108, 0x105, 0x9, "a0538fb73ed87c1b5bb54f89c0dd6c9016187ec9d3d487ac813ffcaa04365bba1a9fb976dbddb9d46a80e9782ebe3eb32c162fab5060aa559929943858c2bb04761d1a3a8e522079ec49bea7b6e5f55d08611a8e27e6001c9104892e708c25699e60f25f9772a18a28ca475349656e3b7a01526d43095db20b716cbb20112e82df168938ffa8659e4df8da12da03bfe92c739e1a5f5a9fdc96c17857fc9ba8e87be340577d5e2030bba267f3afe8b0fb786c5c5a4ff9f4d1f1997addca017c892061be22025062194ffa1752d6d1ecd2e3b9d88b8e8ef0392531cfc72b16b94df2b0bd2658380a3e60043ac0db83d06f01"}, {0xd0, 0x117, 0x9, "c2385b83d331976e30aefea54f5df4ac9dad77d80f7dca61cc8b7e02ac1733944aa46c831bd2dad0e341b82cc93e8902530c1fec590ad5917355a81e31fad2e7a422e67f671ca265467ba92980b83ece3e7fcf6d49b13e073e4dea2e1ea23a7a7d715fc4070fc64b8d80e9c382180b7e9778250aaf32f158c4f0c3fa0f9a6a100b07aece02e87a6e029ae9c4e25a0cd7d2238adfa65264d4ed51751fa01c45e20dd27f186b99f2c0495fdb745b2d6e83f6bff53e0f706d85ed"}, {0x38, 0x10f, 0xffffffffffffffff, "57c2dff632514e6ae8b78c99ce821eb3c14d73250f2f260fa7ed34df326d89149f"}, {0xb8, 0x103, 0x3, "31f92b751077fea7d20bb010d6e60e5d9a7035d5fb0016d2d8d98cac4236173ec4b2b1a81e03e5870ece778fd70887fee636f62a54687001bdbe8ec041d6c186096a94fa8d4702ec27d323e126530945cb87cd4d7201276701efc4a7827abcf061d9273965d7f54d8f39cf52c860dfee785fe904cdbf7d2566497a5789033d4ecb551d2845146055716f035807289caf80c4c9d2aacf9fce7cce7a1b548839c5ed822fffaa1a"}, {0x40, 0x10d, 0x1, "e646e41c6f7e0f7ba396998c660489c4b7757673fb0c4f7145db90ed32f8b2674b1aa8aed160e485ba1a"}, {0xf8, 0x113, 0x1ff, "16596561209201a4be098bf9e60e79e50c56b369b31272080a38e9aaad1e0ba60ba474f94767737c84b52ccd4f1a740fb668f55dc803c75378ca95f70d96e9a131564f10c6a9cb26261f0119ba4ed21266410536e9271e71a62adf59eab81aaf02dff7fef2f7e4bf900802d740565d45b8b49f3af66534281ce62f8d153a88bc9c63cd57b9190f7d6abbd640c49271966914d59b9cec2e7cef75d8b7fef5294ad1593e7fd17d7d0ea22e70c16a9e30ee0b86cd8d1faff906ab144888098b9a5a460077bdff76a062bf766fb92c0924954525c37c7a4c584ac120de972ff72224aeccf9aac238d307"}], 0x8, 0x4800}, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000088c000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000029e000)=0xe8) lstat(&(0x7f0000f48000-0x8)="2e2f66696c653000", &(0x7f000052b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000059000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000049c000)=0xe8) lstat(&(0x7f0000991000-0x8)="2e2f66696c653000", &(0x7f0000c4d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000018f000)=0x5, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000f7b000)={{{@in=@rand_addr=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=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000028c000)=0xe8) r11 = getgid() lstat(&(0x7f0000224000)="2e2f66696c653000", &(0x7f00001fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_setup(0x80, &(0x7f0000398000-0x8)=0x0) io_destroy(r13) getgroups(0x6, &(0x7f000060a000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c9d000-0x2)={0x0, 0x0, 0x0}, &(0x7f0000a75000-0x4)=0xc) lstat(&(0x7f0000446000)="2e2f66696c653000", &(0x7f000081d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000246000-0x8)="2e2f66696c653000", &(0x7f0000487000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000693000-0x14)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmmsg$unix(r5, &(0x7f0000ae1000)=[{&(0x7f0000de4000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00003d3000)=[{&(0x7f000086e000-0x6e)="079dfa655dcc2c566da7ed44cf8a4c1f490fb10f808f63b8929929594e441e8ed46601925ddc5a805dfd579ffeafa6170edee26828f36d894b81613370141124732b73e1309a4549015e571b30bf2c6d460938cb91e269b5a74840a2c9ca902c2f7e2bbc95194ac41957dae8b31f", 0x6e}, {&(0x7f0000b67000-0x70)="24227f6fabdb880b788d3cfbea70395396f8608ce860540e3032d3b090388d1b6857443cdc8ff1f16a3973e1cdd3ec1b2588e6188cff243de95c0e8dd82f586072646863350d86cfbd14e72da080b581b5172f706e754f53857c4933a195ddf266f11e7bcf4737ecbb49951ba638b64a", 0x70}, {&(0x7f0000439000-0x9)="bc88cdd0a76b6c5fcd", 0x9}, {&(0x7f0000e9f000+0xa6c)="22139fb93aaf272937b523b42c8694734f89f63c995ef391249389daf8e22cf73a31aa6a711e49907511fa147aa22f28a9c39b97a4a396c008c862d80521a27d59ddc8e26bf72546b4a22de850ec97371f", 0x51}, {&(0x7f00005b6000)="37db7f968b695454722b695bf8c3bfcf49a953830d61149b5077d9818df0afe4e16373d9f7ec4855d792ae825a7bb640483568bfea8b32ddfbcbd1cae8f9f711a56a22ea3a41ffc459420def68092791ec30008542ef3e35aeac70266a7c682415b4871147a075ef31c1be6315f6cb4af6a6667162f496689b299269a1a308cb00a05a7630193fb137c62d17e05bd7c4326d8e4bfcc4caec06a16683f3fc967648c7bf4fe4a51741afac715458481a64821a24ddd5d84d93c3ac8a512dad511702f67124fe8c82b216d63b8ee5ffc98733d028d32bf9168fb1077072f83af182db05a4379694b5dd7b4958d67fdf95e8a1e9a1e2", 0xf4}, 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{&(0x7f0000a46000-0xcc)="a14c0499722d849848dc49801cfdda092f0909722b2949908027989aea882457835f37575def7298272e644b231492990b6fe2db5586073e9c917e24e2b6096fbbf5c609f8ab9508528636e091d23a81998dfcbfaa5721406c4116d6190a298c9df572c157e61dc0ee5ebc4157b36704f5fe2c3fc8022073e2c38c627c2e7256eaee52933f3a9e683ea8a1ed8a4468d6ec468ae0de130ff04850e8ecfbaa02c1697898b2bc42a0adf3d498258ab9488a3acbeed2c5eaa48ef919764bf6bdd052844b53e5d7e85ac94228d52d", 0xcc}, {&(0x7f0000600000-0xbd)="132fa097b45bed501e3339947de9113d88dd26179131f8fda50421d346e0880e0cd7fb26785d9188727db7ce71d31e89aa6c530f6e138a260e67e449028195a753584bbf2fb4ce52bac411deb962bcec0910d08a088abd1abfbdc7c01ade7da7fe4eff478e08c8cfc2ce802f341366d08a6abcbe2eeb402f275cf483f5b0bbce4721879f3b330ab6acdd4aa7b40c1bbf088aa504631da5230b03a4c924d69a641c451fa42805773be8aa34bca133ea3d83710b3df9d99fd3dacc434014", 0xbd}, {&(0x7f0000577000)="", 0x0}, {&(0x7f00002ba000)="c88c490cfe110564a6f6b9b75a9f10aba1965a7e016b71f9f4f817f1846a9322ee52ccccfef3d83540a77b4308a5152233aebbab5a6b8c384a2aad07b1105c8c4d19c47e0f43a141612973af4db7f88352b1964d510748d396717359620e5bccc6fdd8babd46fea72af697e61ff18e45d5f0d7a01bb3ac7a592e5dbc29c95985f832fe8249d8ecbed35df8ef998e26cf115382b1b8a5a1097d6c48576b57232d2b8ff008b608a94f4a98019aaa0fcec3ad1849b83a37138082924f8856719105665154744f96fdbf67b94f0b3783105337c8db24b0e415243234b4ef94e3443dbdf58cc820a735d2bc7a35", 0xeb}, {&(0x7f0000e39000-0xdb)="860cbec656aca3cd19d9f7127c956b1df7bd834dafcfc72e150a2623a8afa12ecb595e848d989f0224514ddaf7c6e12781bba0830a9f61e3bb4cde34b272c95064460533d0f4f2047508aa9cb6ea69a284afdd2e02455adecb89644c6ff0b9fd7ad75e2c54fc892c22403c829f9608e1704e5b990ebb80e08652b3130656e3f4f150b72144f712ec79efe03c75190b0591ccada8f2a0feff603017b8856bf22fb341d66f7b7795ffed73f4ad4a87de44024ae7ff9bc9e22ae7a384da886454c9324c6336e93f16b62645bf79f73c97414064e6ba8b58c1beecd6a1", 0xdb}], 0xa, &(0x7f0000127000)=[@cred={0x20, 0x1, 0x2, r1, r8, r9}, @rights={0x28, 0x1, 0x1, [r3, r0, r0, r4, r2, r3]}], 0x2, 0x804}, {&(0x7f0000468000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000416000)=[{&(0x7f0000736000-0xec)="2a2684c45aa5037d29daf0073a29adb2fa9902a766bb3176768146a37555bd446ec8f0f1006a516b5a5929c16767dc818ac3e35d3d5a613022dbf79722b042aa77cacc5d057fb575d99d43377e9a78d147be1db5151c2d5294f533e9e28a3b3fb34d7808147ed9482a0d37c9c8e1f73f4977bfe6b21db9f72961224264430b31f699973907e39d789b5afce7e9e4301bc60a07207de7e641acbe2cde6b86816d311804026e38d31aec4a92cb87f56690d16ccde42fe1a311ae11a1130de6d5e71e9afb5f3927764e8c7e5a2b139c7f2993eb8d6dae50ed9acd22566cd368c8cc0ef3bf762bed3d00bf875eee", 0xec}], 0x1, 0x0, 0x0, 0x0}, {&(0x7f0000777000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00000d5000)=[{&(0x7f0000c72000)="b1f8a6cd8adc41b9ea953cdaa6e1b6eea56b8f77bff75e6c2d566e0433bfb95f585409894a4f6d94c238e173b502f1169fc1c8986776817cd271", 0x3a}], 0x1, &(0x7f000080e000)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x38, 0x1, 0x1, [r2, r0, r5, r2, r5, r5, r0, r2, r4]}, @cred={0x20, 0x1, 0x2, r1, r10, r11}, @rights={0x20, 0x1, 0x1, [r5, r5, r3]}, @rights={0x28, 0x1, 0x1, [r0, r5, r4, r4, r5, r2]}, @rights={0x20, 0x1, 0x1, [r4, r4, r3, r5]}], 0x7, 0x40}, {&(0x7f0000510000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000027e000)=[{&(0x7f00008e9000-0x32)="059a96281c525ef11158e38f6866b176f62177acc50614e08c9c4da86aa90931f5ae4bcfecab29d66145facf2f2f30768025", 0x32}, {&(0x7f00005a4000)="421e67e6bd311fe7bd7cc01ec9c6028e9bfe333c9341d52b985d9443bbc4987bb92207327564af3afcac3915d137c120e793927ffe74eea1436a140a5fd7e9041fe4d285d856a1bddbfcda1a4e84ea50d822ad8c47f001eaeadba87dffe38c4bb1bf0c1e57fae4761af458a9db7d9724a1e2074091909b89df827ce49fdab8fefc51c20e96036935fa05e16f446c6cb830fd07731b169c454caf3825a9fd9dc10e85ed9db59e1fe08833416844e268556475dc2c33b63f60", 0xb8}, {&(0x7f0000fec000)="b5634182cccaf92db96d91918e8e6516bc0bf2a8e42230a61d2172ca3ea17ac594edb9eef841c8c0832cbc7d179f5e9206b3d20c6a07d42ad8da2136f81c83a2079874692ccdf036c0009c446454371860fb545a552c4ebca44fb9e21cb5e895175280e8c612cfbcbdd5c0b9050be5315591bad125f56ffb4273a3fa", 0x7c}, {&(0x7f00002a0000-0xd2)="f6497ed62b21412959bc01d37a1035659f89ab00ca388d766c88f88cf480e7d9602c0ac2b7ea66eed2b8d8904738f4bfdbebb8df157b238bba9ed57348613325cd05b8631be8b347928d9f7e43447d0750397acec3caa43ede537e6cfbbdccc9eedc6e1f5b0b4ae07cb39424ab9e881abe5593042f358893b66cd276dd4989e73da6e64e492859f4a5d0dc2d3543d32187f39c29864cd89fd01535a571caaff2f471d66bbd8f55219d73a57033283ee95f3b27f2350da1e3efaae8c92e2f32f3383fcdae627e5f3e12bae22d9b89bcd6529b", 0xd2}], 0x4, &(0x7f000067b000)=[@rights={0x20, 0x1, 0x1, [r0, r4, r0]}, @rights={0x28, 0x1, 0x1, [r3, r0, r2, r5, r0]}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r1, r12, r15}, @rights={0x20, 0x1, 0x1, [r2, r0, r4, r5]}, @cred={0x20, 0x1, 0x2, r1, r14, r15}, @cred={0x20, 0x1, 0x2, r1, r16, r17}, @rights={0x10, 0x1, 0x1, []}], 0x9, 0x8000}], 0x5, 0x95) 2017/09/11 13:40:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000a06000)="2f6465762f766373612300", 0x1ff, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x3, 0x3, 0x3f, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x100000000000000, 0x0, 0x0, 0x4000000, 0x200400000000000, 0x0}, 0x0, 0x100, r0, 0x0) r2 = socket$inet_sctp(0x2, 0x8, 0x84) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d14000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) bind$alg(r3, &(0x7f0000fc9000)={0x26, "6165616400000000000000000000", 0x4f, 0x5, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) finit_module(r3, &(0x7f0000493000)="00", 0x1) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000664000-0x10)={0x3, &(0x7f0000681000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000002000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="62637368300000000000000000000000"}) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000a8a000)=0x0) r4 = dup(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000031b000)=0x2) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00006cc000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) sendmmsg$unix(r6, &(0x7f00000bd000)=[], 0x80, 0x0) bind(r6, &(0x7f00007aa000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) recvfrom$unix(r5, &(0x7f0000759000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27, 0x40000000, &(0x7f000072a000)=@file={0x0, "2e2f66696c653000"}, 0xa) connect$unix(r6, &(0x7f0000288000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r5, &(0x7f000020c000)=@abs={0x0, 0x0, 0x1}, 0x8) accept$llc(r4, &(0x7f0000a95000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e9e000-0x4)=0x10) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f0000094000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r7, 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, {[]}}, {""}}}}}}}) syz_extract_tcp_res(&(0x7f0000002000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x28, 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, r9, r8, 0x0, 0x0, 0xa, 0x11, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x3ff}, @sack={0x5, 0xa, [0x0, 0x0]}]}}, {""}}}}}}}) syz_emit_ethernet(0x4a, &(0x7f00006de000-0x57)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x2000086dd, @ipv6={0x0, 0x6, "3f9c28", 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, r9, r8, 0x0, 0x0, 0x5, 0xf, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 71.274903] netlink: 10 bytes leftover after parsing attributes in process `syz-executor2'. [ 71.274976] netlink: 10 bytes leftover after parsing attributes in process `syz-executor2'. [ 71.347199] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. 2017/09/11 13:40:14 executing program 7: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000003c000)="2f6465762f7663732300", 0x0, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000045000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000036000-0x4)=0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000002a000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) connect$bt_sco(0xffffffffffffffff, &(0x7f000000a000)={0x1f, {0x2, 0x0, 0x400, 0xffffffffffff0841, 0x0, 0x0}}, 0x8) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r0, &(0x7f0000004000/0x18000)=nil, &(0x7f0000020000)=[@textreal={0x8, &(0x7f000001a000-0x33)="a06a00f30fbd7d000f070f01bf00000f0966b9d50b000066b87400c0fe66ba000000000f300f20ddf4360f8b0100ba210066ed", 0x33}], 0x1, 0x0, &(0x7f0000046000)=[], 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000012000)="2f6465762f7573626d6f6e2300", 0x100000000000000, 0x47ffc) pwritev(r3, &(0x7f0000004000)=[{&(0x7f0000011000-0x83)="", 0x0}, {&(0x7f0000043000-0x14)="1670c4c188f38de07b5b817c3f29f901b182557a", 0x14}, {&(0x7f000003e000-0x1000)="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0xff8}, {&(0x7f0000045000-0x1000)="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0x1000}, {&(0x7f0000043000)="8ed1c4df475588e4ef9227eb0a880ff1c13f0754f19d5e54cb0374f729bfc401366f921a5f5123defde0262d9b2210e0131a0d7e438e78c7c794a8df34df4fa8d98f28a4f1134e7d6c42d6d0e60e7ac1d03add195f8cce79d25a57f2a2e5ddc9d7", 0x61}], 0x5, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000005000/0x18000)=nil, &(0x7f0000021000)=[@text16={0x10, &(0x7f0000004000-0x85)="66b9014d564b66b88000c0fe66ba00000000660fdcebbaf80c66b817c5448f66efbafc0cecf0290564ae2ef3a7b8ae0066b9040800006685ba00000000003066b8cc6200000f23c80f21f86635080050000f23f8f1ec0f0700006766c74425240600000000000f011c2466b80a9000000f20d86635200000000f22d86675000e0f23f8", 0x83}], 0x1, 0x800007a, &(0x7f0000007000)=[@cr4={0x1, 0x41}, @flags={0x3, 0x400}], 0x2) r5 = syz_open_dev$usbmon(&(0x7f0000035000-0xd)="2f6465762f7573626d6f6e2300", 0xe86, 0x2) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r4, &(0x7f0000027000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000045000)=0xe) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f0000046000)={0xfffffffffffffffd, 0x2c7a, &(0x7f0000025000)="9f52a17c3e9727b23b0b4b00400113fc030a3687274113747665e241598d4f75b00f2651a3b530da342fb50e839db0e9e95cb2e1cc6a0c553ed6fbcd37279d0d7fe8dee8602f9e3eeb5b5c877f49af7256c297c1467b987acfce45b8f7c6bbbefd2d1ad2", &(0x7f000001b000-0x7)="5a29499e22e771", 0x64, 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]}) write$evdev(r4, &(0x7f000000f000-0xf0)=[{{0x0, 0x2710}, 0x3, 0x5, 0x8000}, {{0x0, 0x0}, 0x6, 0x2, 0xfbf}, {{0x0, 0x2710}, 0x5, 0x6, 0x64e0000000000000}, {{0x0, 0x0}, 0x3, 0x40000000000, 0xfffffffffffffffc}, {{0x0, 0x2710}, 0x100000001, 0xfff, 0x400}, {{0x77359400, 0x0}, 0x100, 0x3, 0x0}, {{0x0, 0x2710}, 0x9, 0x5, 0x10001}, {{0x0, 0x2710}, 0x81, 0x8, 0x1ff}, {{0x77359400, 0x0}, 0x4, 0x5d4, 0x6}, {{0x77359400, 0x0}, 0x3, 0x8, 0x8}], 0xf0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r5, 0x4010aeab, &(0x7f0000045000)={0x8000, 0x2000}) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000046000)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f0000047000)=0xc) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000018000-0x10)={0x16, 0x50, &(0x7f0000004000)="4fcec42a8141f1443c5f816fce95f6faaceff5492a5a3b758495af65953675655b0a76ac524abfc412ff22b5ee23c641bd57f462a69c0db55cf6a65b16739ca4fc7a7477d18ea29544b729f08c9ca298"}) setsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000040000-0x4)=0x8001, 0x4) syz_open_dev$mouse(&(0x7f000000e000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x8000, 0x2001) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000015000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") set_robust_list(&(0x7f0000038000+0x27b)={&(0x7f0000012000/0x4000)=nil, 0x1255cf7c4, &(0x7f0000028000/0x4000)=nil}, 0x18) [ 71.419817] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8095 comm=syz-executor2 2017/09/11 13:40:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x34, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a59000)="2f6465762f7573626d6f6e2300", 0x0, 0x800) socket$nfc_raw(0x27, 0x3, 0x0) socketpair(0x11, 0x80000, 0x0, &(0x7f000036b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = semget$private(0x0, 0x2, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r3, 0x3, 0x12, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = request_key(&(0x7f0000c0a000)="6c6f676f6e00", &(0x7f000091e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003b7000)="0040", 0xfffffffffffffffe) r5 = add_key(&(0x7f000087d000)="2e726571756573745f6b65795f6175746800", &(0x7f0000dc3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a3e000-0xd3)="db1ba787826b25ff88c6dbb41c05edd4cbeb1b692405f2ffdf9b71574099dd7652015538687a72e5510f7700c0bdad531398e918448a46cb2b64582f6f54b1a842673ab8dec4f475d70097341a14ac259da53f77c124cba950f4d73ba945da3a6ef01b5e70a2d166e955964fbdd252b7ae6e00928f2b5cbbbb0bf0528e14db18bea62687611e9b79c2d09338a67b7a3f0fd0d0dc751ac5dce616944265ab0f6d2188bb71088e882e4103ee396cbc98043394861fcd9e10bdb40b4c8279afc66b823bdf56d3aebf0a20f68be3fae88564cd4c95", 0xd3, 0xfffffffffffffffc) keyctl$search(0xa, r4, &(0x7f000001a000)="6269675f6b657900", &(0x7f0000fc4000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r5) syz_open_dev$random(&(0x7f0000001000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x80020) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000db2000)={r0, r1}) r6 = socket$netlink(0x10, 0x3, 0x10000000086) munlock(&(0x7f0000002000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = gettid() capset(&(0x7f00000fc000)={0x19980330, r7}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f000088b000)={0x20080522, r7}, &(0x7f00007ca000+0x718)={0x0, 0x0, 0x0, 0x1cef, 0x4, 0x0}) shmat(0x0, &(0x7f00007d6000/0x3000)=nil, 0x1000) sendmsg$netlink(r6, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000012000-0x10)=[{&(0x7f0000011000)=[{0x14, 0x24, 0x411, 0x0, 0x0, "29"}], 0x14}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f000072b000)={0x79, 0x0, [0x20, 0x101, 0x100000000200, 0xf0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 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) getsockopt$bt_sco_SCO_CONNINFO(0xffffffffffffffff, 0x11, 0x2, &(0x7f0000ab4000+0xec)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bfc000-0x4)=0xe4) keyctl$set_reqkey_keyring(0xe, 0x4) remap_file_pages(&(0x7f0000cc0000/0x2000)=nil, 0x2000, 0x2000000, 0x81, 0x40000) perf_event_open(&(0x7f000002f000-0x78)={0x2000000001, 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) 2017/09/11 13:40:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000f67000-0x8)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007c5000)="2f6465762f72746300", 0x40, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000ef2000)={"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"}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000005000)=0x30a, 0x4) sendto$inet(r0, &(0x7f0000e52000)="", 0x0, 0x0, &(0x7f0000ee8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000666000)=@assoc_value={0x0, 0x9}, &(0x7f000050f000-0x4)=0x8) clone(0x0, &(0x7f0000c41000)="", &(0x7f0000f13000)=0x0, &(0x7f0000531000)=0x0, &(0x7f0000001000-0x1)="") capget(&(0x7f0000001000+0xa05)={0x0, 0x0}, &(0x7f0000e11000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$inet(r0, &(0x7f0000545000-0xb0)="", 0x0, 0x12000, &(0x7f0000eed000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) faccessat(r1, &(0x7f0000500000-0x8)="2e2f66696c653000", 0x84, 0x900) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000d64000/0xc000)=nil, 0xc000, 0x1000000, 0x40010, r2, 0x0) r3 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x32, r3, 0x0) connect$ax25(r1, &(0x7f0000b4d000)={0x3, {"d000000000512d"}, 0x943}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000a29000/0x4000)=nil, 0x4000, 0x1, 0x1150, r2, 0x4000000000000) mmap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x3, 0x40011, r3, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, r3, 0x0) mmap(&(0x7f00003bf000/0x4000)=nil, 0x4000, 0x4, 0x44050, r2, 0x1000000000000) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000f69000-0x26)="240000001a0025f0006bb404ffff001c020b00ff0010b500001000eb08000300000000b7007a", 0x26) [ 71.492251] QAT: Invalid ioctl 2017/09/11 13:40:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x280, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005aa000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d93000-0x12)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffc01, 0x10002) fallocate(r0, 0x3, 0x700000, 0x0) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000a1000)=0xffffffff) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r3 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000c19000)=@common="65716c00000000000000000000000000") ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000ff3000)={@common="67726530000000000000000000000000", &(0x7f00007f1000-0xc4)=@ethtool_drvinfo={0x3, "53dc2955b9ac663e3f46c6da5c0b9a9aa4d284981b4effdbdd53b34d00b57e8d", "f29ba9626d066e85cc22bc9a9f58b56ec9ae2b2d604c2e1bf6a90403743438cd", "d3eca238088a92f7b7958423cc5b893dec2d3bd9a3e34af3dc5007f43126a388", "15aef348e99b7fb7cc0ca359113719431974354b48809342dafb1375de6ef370", "504c0401780a51bb434e2a872895a0d4f5acbee7b90a5fc663fc1ed59968fdac", "29722f44ce9246a41fa9e57f", 0x7, 0x6, 0xe214, 0x7, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00008fb000-0x20)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto(r3, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r3, &(0x7f0000f77000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf64, 0x0, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x0}, 0x8) r4 = syz_open_dev$tun(&(0x7f0000843000)="2f6465762f6e65742f74756e00", 0x0, 0x805) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x26f}}}) socket(0x11, 0x100000080803, 0x1000000000000000) mmap(&(0x7f0000000000/0x960000)=nil, 0x960000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(0xffffffffffffffff, &(0x7f00003c9000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000095e000-0x4)=0x10) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f000095d000-0x4)={0x0, 0x0, 0x0}) timer_create(0x6, &(0x7f0000e9b000)={0x3, 0x12, 0x2, @thr={&(0x7f000038a000-0x85)="9cf515327eb1498f6423ce3e61fc990b2ab480b8b7b60691b1b8f77237be4b091855280304b605f6ed4482064afb7a39d45f2c53a55ff8fb2b70a1967da944f950dc06ce6a12686b54c035c0812f8940bcef0b6df8eedaadce90a29a7d865584f8765cfca7215f228d6bb5a43906df2f1aef96e4aa92f7729958ce81778eedd0640528a1e3", &(0x7f0000c5c000-0x64)="1c25d2cacbf9fc093b00ce94d05ea6ce0813c50586668a171c9fae89fd3104205df0d101690d067f485541e3c88fb3253d6f79e438462b6232a1d744b02083d54aeaa4436ede7e05de982f91aac77d312f92d98fc07a93b3466569e6230a4cf0d813c42f"}, []}, &(0x7f00004f4000-0x4)=0x0) timer_create(0x7, &(0x7f0000164000-0x50)={0x7f, 0x3, 0x2, @tid=0xffffffffffffffff, []}, &(0x7f0000b36000-0x4)=0x0) timer_create(0x3, &(0x7f00009e9000)={0x4, 0x3, 0x0, @thr={&(0x7f0000a95000)="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", &(0x7f000009c000)="6a7cadf91dea966a31cfe4fe501e39c443a82ffed773334cbc000cd1834e4baf5eee18ab45841051827613186c79ddc9a945d5fd31922ad71b4a950a5c568b6849a0356db55525cf9b6f690a9d5e7dce52062844c1c134d045d3fd1fb3a3075f9fadba35f15b87f2c90363dd711a5f20"}, []}, &(0x7f00001f9000-0x4)=0x0) timer_gettime(r5, &(0x7f0000b7b000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x1, &(0x7f00006dd000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000252000)={{0x0, 0x0}, {0x0, 0x0}}) [ 71.536726] QAT: Invalid ioctl 2017/09/11 13:40:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x3, 0x2) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) flock(r1, 0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000ddb000-0x4)=0x46) dup3(r2, r1, 0x80000) 2017/09/11 13:40:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00004f1000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x1841) socket$netlink(0x10, 0x3, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000b58000)={0x800007ffffffd}, 0x8, 0x80800) epoll_create1(0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f00009c7000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fe1000)=0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000564000)={0x0, 0x5}, &(0x7f0000dfe000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000006b000-0x8)={r2, 0x89d}, &(0x7f0000326000)=0x8) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x801, 0x100000000000000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000009000)={0x0, 0x0, ""}, &(0x7f0000004000)=0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x1e, &(0x7f0000004000)=0x100000001, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f000000d000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f000000b000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x2, 0x0) setsockopt(r4, 0x107, 0x1, &(0x7f0000599000)="01000000f6ff060000070000009139cc", 0x10) getsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000eba000)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f0000eec000)=0xc) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000c22000)={@common="6c6f0000000000000000000000000000", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f000064e000-0x10)={r6, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f00000a5000-0x10)={r6, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f00003b8000-0x10)={r6, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) sendto$packet(r4, &(0x7f0000d48000)="9c52611cadfae82163c24d3a4e0f2a32743e420fe7016d9313c8218abc4814e965dc2c0e9a79dd75c6dfe17fcf2a3e612a2006469fa211a1190b6fe5846d4d8f343e57a90df39df35e3f7d27a928af1dfa", 0x51, 0x1, &(0x7f0000c46000)={0x11, 0x4, r6, 0x1, 0xe80, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/11 13:40:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007c1000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bcd000-0x8)={0x0, 0x0}) open$dir(&(0x7f0000796000)="2e2f66696c653000", 0x600000, 0x18) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000f46000)=0x0, &(0x7f0000fdf000)=0x4) mkdir(&(0x7f0000656000)="2e2f66696c653000", 0x8) mount(&(0x7f000067e000)="2e2f66696c653000", &(0x7f000004e000)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x40000, &(0x7f0000005000)="") perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000b52000)=@abs={0x1, 0x0, 0x2}, 0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000f85000-0x95)="0f7d8c1a129ad067da295875edd105480a906275d5d6d715a1265bf1ac4927a849f0447fa8c5161200613c223479e4f331faae8ca6c88d17ada534aeb05e055e1b2fe469dd25b2c6de5f3bb38e483b7c119789cdb2329bea641aeeb334936691dccd165afdfdada121230e32383379ba0b551cad0403551262c3213089d67ef2edcc9ab190ecdb9e215b1b2ea49e63493e97f7ff20", 0x95, 0x0, &(0x7f0000611000+0x5a)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_TSC_KHZ(0xffffffffffffffff, 0xaea2, 0x401) perf_event_open(&(0x7f0000fdc000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000420000-0x8)="2e2f66696c653000", 0x40) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000eca000)={0x0, 0x9258}) openat$rtc(0xffffffffffffff9c, &(0x7f0000971000-0x9)="2f6465762f72746300", 0x6140, 0x0) time(&(0x7f00001d5000)=0x0) getdents(0xffffffffffffffff, &(0x7f0000001000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1) mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x7) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000d0e000)=0x0, &(0x7f0000d0d000)=0x4) bind$inet6(r1, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000a76000-0xdb)="4a", 0x1, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000de3000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00007af000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000db0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000244000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f81000)=0xe8) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/11 13:40:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f000015d000)="00000000000000000000000000000000000000") r2 = dup2(r0, r1) fcntl$getownex(r2, 0x10, &(0x7f0000b3a000-0x8)={0x0, 0x0}) pipe2(&(0x7f0000408000-0x8)={0x0, 0x0}, 0x80000) recvfrom$llc(r0, &(0x7f00005ae000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32a, 0x100, &(0x7f0000bfc000-0x10)={0x1a, 0x15, 0x0, 0xffffffffffffffc1, 0x100000008000, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) write(r1, &(0x7f00004cb000)="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", 0x1000) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000290000)="", &(0x7f000033d000-0x4)=0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000709000-0x4)=0x0) 2017/09/11 13:40:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x200000000004, 0x44042) sendfile(r0, r0, &(0x7f00000de000-0x8)=0x0, 0x100000001) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getitimer(0x3fffffffffe, &(0x7f0000a60000)={{0x0, 0x0}, {0x0, 0x0}}) select(0x40, &(0x7f000099f000)={0x6, 0xc8, 0x84a, 0x2, 0x7, 0x1, 0x2, 0x100}, &(0x7f000089b000-0x40)={0x1, 0x40, 0x2, 0x600000000000, 0x2, 0x0, 0x5, 0x80000000}, &(0x7f0000294000-0x40)={0x0, 0x0, 0x20, 0x20, 0x7, 0x2, 0x5, 0x5}, &(0x7f0000048000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x0, 0x1110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000040000)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x8}, @addr={0x6, 0x0}}, {0xd, 0x8, 0x0, 0x0, @tick=0x0, {0x800, 0x7f}, {0x100, 0xfff}, @queue={0x95c, {0xc137, 0x0}}}, {0x101, 0x7fff, 0x81, 0x7, @time={0x0, 0x0}, {0xffffffffffffffff, 0xfffffffffffffff9}, {0xa55, 0x3}, @ext={0x48, &(0x7f0000044000)="1e2d87e920bc80621bf2792b2b9d31560c96bcf59e54a881f9ba94de2c72795f64bb8427b1fb8e9099379106ec8635e503713b2e338468e3036c6b79c066021626cc187db537f687"}}, {0x8, 0x2, 0x0, 0x1, @tick=0xc8, {0x100, 0x4}, {0x0, 0x4}, @result={0x0, 0x7}}, {0xffffffffffffffff, 0x6, 0x4, 0x100000000, @tick=0x0, {0xde58, 0x6}, {0xfff, 0x81}, @connect={{0x8, 0x4}, {0x7, 0xaa}}}, {0x2, 0xffffffff80000000, 0x4, 0x9, @tick=0x100000001, {0x0, 0x48a}, {0x8000, 0x19}, @quote={{0x2, 0x7}, 0x3, &(0x7f000002c000-0x30)={0x7f, 0x77, 0x7, 0x8, @tick=0xf87, {0x1, 0x7fff}, {0xfffffffffffffffc, 0x3}, @control={0xecad, 0x0, 0x1}}}}, {0xfffffffffffffffe, 0x5, 0x795, 0x9dc, @time={0x0, 0x0}, {0xb10, 0x100}, {0x4, 0x1ef7}, @result={0x401, 0x7fff}}, {0x10001, 0x3, 0x200, 0x7fff, @time={0x0, 0x0}, {0x9896, 0x8}, {0x9, 0x9}, @connect={{0x100, 0x700ea533}, {0xa7, 0x2595}}}, {0xa5, 0x1bd7, 0x8, 0x7, @tick=0xfffffffffffff001, {0x401, 0x9}, {0xff, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x1b0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000020000-0x4c)={0x20000, 0x802, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000032000-0x20)={0x6cd, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000a3f000)={r5, 0x80000000}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f000002d000-0x4)=0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000003a000)={0x32, @time={0x77359400, 0x0}, 0x2, {0x402, 0x1ff}, 0x6, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000026000/0x4000)=nil, 0x4000, 0x3, 0x40010, r3, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x16, &(0x7f0000097000-0x10)={0x0, 0x2710}, 0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000e0c000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_buf(r6, 0x0, 0x40, &(0x7f0000006000)="958e396937a186d0c500000000000057758100000000000000079ab4d1ed5c28267b784456ca05480000000000000000cc49b7df312c37a2401a937959f43a69b17356264295bf715dfd52bc010000004f4e49fda506", 0x56) bind$inet(r6, &(0x7f000000d000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/11 13:40:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000570000)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000ea4000)=0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x103f) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000777000-0x11)="2f6465762f7161745f6164665f63746c00", 0x800, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) writev(r2, &(0x7f000099c000)=[{&(0x7f0000406000)="4ab6b00b23359a6a25d060bfd09f633f4929df8bc1ea04a59cbf9ca9d96e33a184a46f0c6ebed565a793332077fe2005e180962553f6486616c22bc8254220dcf916a833f31ef38227acf2f47170ba7143635a1b91eb4504b1febc6a5789c926a809ad57545373ebcc5b1e9ccffbd8192fc721baa2107595f09b4124d7a14159d1ae2203ccd768e901cf3ac21e0d6a12da29ede746be4fce5a1911bab8895096cac5186eadefe76d2077f44ff2feb7a5e448863220679bc1e8f509043b0a40f55371d1b2a7d542716928c6846df42bafc6cc093dcc4ac44d52618da3fd190dad7af93dd999a79b716597e6feda6369a5d53a12c332d1f1e1", 0xf8}, {&(0x7f000036a000-0xc7)="8a7c9f32c556db2679a2062cb55358182e1dd7e13c49536e92899dea88490bae49c8cf792959d550c602fd9cce8ad6ac930a16b02d14b4555e4f5df016716514e7df686782df9af01e0b1735eef3e21e9f34419fba568230027d945d223ac5cadd9bdd1dd9b2c5bd826f452b67cb95550d3e5076cf9cef5857ba9923a369e319b7289ad5c216a3991abd01c9647f602e33a84b26e1e086da9529b57983604e39a5dc02a5b188f0a85a08dd290895e44c6d74f4be8613399baa5cf0bf731cda420f26b40d732474", 0xc7}, {&(0x7f00002fd000-0xf7)="3a90cea993628e38282a20eaf9243cfb3498f39b3a64df551ab649ce086b8ee95f6fb3d0f9be8b8f648c78027908ca2d6c46a3ee8cf83d695c132f64ad4be84fcc93d47ea38de50d219e43e668a4574b5870b06f353e64334b2342b1cd97f9ed21e79ad77839270fcd95e37f97e97b42b0c365d82da33c2f98141c97449382ff2f06457e9b9f2299393ccccd8a6bd9a524aefb7b816e0e2b8b556b62a5669de8ba2d82fa956941da2647b83e86a78631e2ea04756ec340e0d51a3fa95e162c2040b7d6895b18d72e7c56593bf6906324188c904786705384443d89137af988acc6257654c0a95f4e45080ba481949f0d8e27c4ff3bd537", 0xf7}, {&(0x7f0000b78000)="ef1e47bc1b92bcaa3ee83fe3d494dfe12a2f72e8d6d2f28035a4e80ad64d24b7d18d26fc03d2b5ba48cff12f44a43114c6bb5d4478816589820e215929a5e7af69ef374de43bf3e18ab0e24ea599618415e6a937c11ec1b9aecdda619370f68e3de7c8b4803635dd196a14fa172c807d185b464083743dd59146d48ac7d3bc193f85eda847a963b3900de205d3", 0x8d}, {&(0x7f00005c3000-0x4d)="f198f10b08173e545f9033f2472d72055a780614aa9e45ef68d4a9d9f42e048770033930435e39bb04801d080488a522006dc1b10978daf10de9ce9408ad741c36b21dea713b803fb15bf04959", 0x4d}], 0x5) ioctl$void(r2, 0x5451) fsync(0xffffffffffffffff) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000386000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x200000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000f88000-0x48)={{0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0xc) fstat(r4, &(0x7f0000f79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ftruncate(r4, 0x9) write(r4, &(0x7f00007fe000)="1f0000001c01fddd00b830ffebac0020d3b8f7ffeaee018005ff0206000000", 0x1f) fsetxattr(r4, &(0x7f0000b27000)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f00001f2000)="5c7070703000", 0x6, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) r6 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f000046c000-0x10)=@buf={0xcd, &(0x7f0000763000)="0dc8ff9ea97094b74fa427d61067d3b8b284b3a6e9bf0ade080033f4429788d6185fe161888d03816f5f8f3598fcd112a7b3114a0f750964cc9ecfd76a9f64394f0ca971cb32c25ada6b029e1388eefb928d28ef3d1c33f8d24c2d7e67d5abfc0213b1892f2937f577482537f85de7b3c54bf61d431b05dc5bd8e4736c7336d2f1e4caa32e9d21395a632b8b9a9a10ad0b1f2217a8a5e485787f3362dede5fe409bbb5a91f31c6086a11fd3b85de9c8f3ff1336f3b8b2441b6f6db60787336ba34084bc82a220b41fceab6e0e2"}) 2017/09/11 13:40:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b7d000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000fd3000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f00007e1000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000738000)="2f6465762f6b766d00", 0x404000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00005d1000-0x10)={0x0, 0x3, 0xffff, 0x8}, &(0x7f0000946000-0x4)=0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000834000-0x4)=0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00008c4000/0x18000)=nil, &(0x7f0000574000)=[@text16={0x10, &(0x7f0000aad000-0x74)="36670f3803072e67f36f0f71f6880fc72f66b9a908000066b80a00000066ba000000000f30f33e0f0171576766c74424000e0000006766c7442402c20000006766c744240600000000670f011c240f20e066b96e03000066b83505000066ba000000000f30baf80c66b8d1f26e8166efbafc0cec", 0x74}], 0x1, 0x400000000000, &(0x7f0000915000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000c55000-0x30)={0x1, 0x0, [{0xc0000007, 0x9, 0x4, 0x2, 0x5, 0x9, 0xffff, [0x0, 0x0, 0x0]}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) unlink(&(0x7f0000ca9000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x5, 0x8) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000656000)={r3, 0x7, 0x200002, "bb45252b9ea9fdd95c12b8c7a1a1b2b2f65aa3bd971d1fab41095238403e17ebc0e837ba797f77a1eeb659bda7d45408886c8ba9befc4ceaf1eca7fcbd10bda05149b359086aebd05b144de72af79e711bdc09c020343f3767c2d30e7cc92cd4a5e01249d03fb714e031357abcce78f96d624bfb4b13b7d3112c7f68e60c130010d36d72c8734d0c583187d77f519c0e000000000000000069354c4e6008c65545751a5a7c4587a8eca4b27eb21b7414d9059c9bdfe3c753932c442c850e05b9b79b016cc9"}) bind(r3, &(0x7f00006e3000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f000081c000-0x4)=0x10000, 0x4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000e3e000)=[{0x2, 0x9f}, {0xe, 0x9}, {0xc, 0x1}, {0x3, 0x6}, {0xf, 0x2}, {0x8, 0x3}], 0x6) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000ea5000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x10, "6a6974746572656e74726f70795f726e670000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000"}, 0x58) r6 = dup2(r4, r5) ioctl$KVM_SET_MEMORY_ONDEMAND_STATE(r6, 0x4010aef5, &(0x7f0000e1e000-0x10)={0x4, &(0x7f0000bba000-0x40)=[{0xf000, 0x0}, {0x1, 0x2}, {0x1000, 0x100000001}, {0x1000, 0x3ef}]}) 2017/09/11 13:40:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000cbf000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000402000-0x4)=0x3, 0x4) r2 = socket$inet6(0xa, 0x2, 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) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0x400) perf_event_open(&(0x7f0000848000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) signalfd4(r3, &(0x7f0000b16000)={0x8}, 0x8, 0x80080800) write(r1, &(0x7f0000ea2000-0x1f)="1f000300000007f2000094ffa400007700003f000000000000000000000000", 0x1f) write(r2, &(0x7f00004cd000)="2301000000006d00000000000051030700000000000000000500101d02000aeb17c7d866bb", 0x25) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f000065a000)={0x5, 0x5, 0x3, 0x3, 0x0}) r4 = socket$inet_sctp(0x2, 0x1, 0x84) init_module(&(0x7f0000867000)="63707573657463707573657400", 0xd, &(0x7f0000bd3000)="766d6e65743000") epoll_create(0x800000000000043) socketpair(0xfffbfffffffffffe, 0x800000f, 0x100000000000100, &(0x7f0000f90000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000e79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) syz_open_dev$sndseq(&(0x7f0000b62000)="2f6465762f736e642f73657100", 0x0, 0x125000) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x1, 0x0) write$eventfd(r6, &(0x7f0000df0000-0x8)=0x8002, 0x8) r7 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) fallocate(r4, 0x0, 0x9, 0xfffffffffffff1cb) ioctl(r7, 0x227d, &(0x7f000081c000)="") finit_module(0xffffffffffffffff, &(0x7f0000667000)="28656d30776c616e316367726f75706e00", 0xffffffffffffffff) ioctl$TIOCSETD(r7, 0x5423, &(0x7f000038a000-0x4)=0xfffefffffffffff8) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) ioctl$KVM_GOOGLE_SET_VMX_STATE(r6, 0x4018aeff, &(0x7f000071e000)={0x3, 0x5000, 0x1, 0x93, "7e880fc41d1c9eb76a8cb9c26d0cf0079829fb36732a2e061e7f4c1e2ed23681aa39269d581eb2ddbe70a94fb487fafbeb9855596f6099769a21cf4408dad06daac1e5a4edd79b5f6af554a27ed1510d30be073e548548960e98625d8d403cd7954a2c35c7a5b595fe1ff18a1e209f181872e62dff13fc7d6eb4eab6b50efe7aaf4278913ba77dbf963979b09fb81e0a228b73"}) 2017/09/11 13:40:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) 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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000bec000)="2e2f66696c653000", 0x200, 0x100) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000e3b000)={0xe4c7, 0x0, 0x3, 0x6, 0x7, 0x201}) writev(0xffffffffffffffff, &(0x7f0000608000)=[{&(0x7f00000f5000-0x2a)="290000001c0055fcffffffffffffff000200e300020000007c00000009000100000e010095645aff00", 0x29}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ce5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e47000-0x4)=0xc) getpgrp(r1) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x400) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00007f4000)="9717eef819ba8ef0376bb72d4d0d8052efc0c97ddf276d497e3583cf379d929b9498e58f7ef96d5b219fbf16e8f464d89b13ecc473a3db8906b4699b9e2ca73e4a7bcca7a6967962") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x80000000, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fd7000-0xb)="2f6465762f6877726e6700", 0x304, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000add000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="4afe8549ef9767b21eeedb1c6981d246"}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00004ed000-0x28)={@generic="e50f9204be9a7360381f052a62496514", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000fd6000-0x28)={@generic="5a00000000800000000000000023f917", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r2, &(0x7f0000fd8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x3915ccdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x400000000400000f, 0xe, 0xc7b4) recvmmsg(r5, &(0x7f0000bd7000)=[{{&(0x7f0000d6f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e26000-0x20)=[{&(0x7f00005ff000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f00003ad000-0x11)="0000000000000000000000000000000000", 0x11}], 0x2, &(0x7f0000fbd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d, 0x1}, 0x24}, {{0x0, 0x0, &(0x7f000090a000)=[{&(0x7f0000734000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f0000df3000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f0000930000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f000071b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}], 0x4, &(0x7f0000d21000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c, 0x80000000}, 0x2}, {{&(0x7f000006b000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000afa000)=[{&(0x7f000053e000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000bba000)="", 0x0}, {&(0x7f0000011000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f00005fa000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f0000f3f000-0x3)="000000", 0x3}], 0x5, &(0x7f000009a000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63, 0x40}, 0x92}], 0x3, 0x2040, 0x0) fadvise64(r4, 0x0, 0x0, 0x3) socket(0xa, 0x3, 0x9) sendmsg$unix(r2, &(0x7f00000c4000)={&(0x7f0000010000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000416000-0xa0)=[{&(0x7f0000b3c000-0x52)="73661fa0b6547cbe25f55b102d9f68adc1184f8621d6229aec59a3b9f21fe077269fe47e373ef75b4f1fed1ddd59dc65d4ec58f3d5418193120344e4f356e0b7e5d16728c8250b07b2a16feb40edd5ed7bef", 0x52}, {&(0x7f00003a3000)="2558341b3233744ab4f78c2742b9cbdc2c2949dab38249393062e0fb4bb870468a3e90163f5d7b184d77c5875a519763f0a14afb08049b95280bbb427dbf81002c0bc48a7ba4c0e5d4b72b88e177b2afacca6bfb743713c5504204493ba9be8628028f817dc46ab90651624a310915634bb7902a", 0x74}, {&(0x7f0000a9a000)="2f2a0c25be4393697d7e89179f217c13104b7c35e37b8b7374cbe42fd2a2508509ee15aef8ae00ac080211dcdab753d71067b8d27fd1df45152ad7c893eb641e9fd5de95445bd39102742bc189", 0x4d}, {&(0x7f0000e51000-0xf7)="f86eb59aa73a0b5b1f8d0ad14b26727bf12953496ebe522f2bb4084427308599d8c598f7b7a6ccb655909b05472923469d995ec1c44dd4d4940f6d472b018483edb827a259a0600326fdc690bbd5ac2f0a3b5fc14209602bb70654c226e25d1e4046c3d4ec51160d0c745b8a48ddd150b5f67707de785f253d390cca2ab5538bdee2fc37541a1f1b5fe3c1b6e4992b3fffd32ce6294e0d0ef06cf2eb30893502887a3aa8e884d191563f72d64f30b38eba4aa889d724c70ba88d5a14b56af327cb37ddb86c418827ef5d0d3f88ebbd8069f53708ceedbb983f49afea00b7f67a47e8a088d2679bade6c1b74ba0ba68d6977911b4588993", 0xf7}, {&(0x7f00000b8000)="6de69b5b503137d0f5e7212222bdae5f1773962600835070cd2278f49b33fc6a4f59555c80b89434eed99fa6f2340def12f6199855ea53fab6fde68a8c2ced78ad48c4fcf1161ce6baa8e50233781b0844510ba4c3dac18fb24419f646dd3db65b", 0x61}, {&(0x7f00000c3000)="bb1062f67e0911e3b996133b50f482c756e7ef95fb01635413701a44f918db017eb980e74a652b0ffa461a52449a6ec6715dad", 0x33}, {&(0x7f0000609000-0x58)="0c6bdb255382b89f09135397e8c273b52b1b9269304e40eb81332614e8d0b3ba8b23c7f53ae80ce10c79796fc313ad29f03cc02535a48bb9dde5780513a3931df31440164661e1a7e7b49958b60d775d753b42bb3fb6f1a7", 0x58}, {&(0x7f0000556000-0x2a)="aa2b7051f21db208a18f75000f19bd466556f5de9097f3c11993c4a14e747038c2443ac26f62f0cb0a7c", 0x2a}, {&(0x7f000092c000)="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", 0x1000}, {&(0x7f00006cb000)="1b0177887cb82445d66dde574c2f2a2b156b8ffa6d792312e99cf312af240304e149f52a76cc9c27cc4dacf68c4d062738741a5268dea9160cab706e", 0x3c}], 0xa, &(0x7f0000479000)=[], 0x0, 0x0}, 0x800) 2017/09/11 13:40:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7161745f6164665f63746c00", 0x80200, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000-0x10)={0x5, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000-0x10)={0x5, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001000-0x10)={0x1, &(0x7f0000002000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000000)={0x7, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000e74000-0x8)={r2, 0x4000000000000003}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r1, &(0x7f0000001000)={0x1f, 0x7, 0x3}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x1, 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) r5 = socket(0x11, 0x803, 0x0) r6 = syz_open_dev$tun(&(0x7f0000188000)="2f6465762f6e65742f74756e00", 0x0, 0xffffff7fffffffff) clock_gettime(0x0, &(0x7f00004b2000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000164000-0x28)=[{r6, 0x10, 0x0}, {r5, 0x205, 0x0}, {r4, 0x284, 0x0}, {r4, 0x4010, 0x0}, {r6, 0x10, 0x0}], 0x5, &(0x7f00006aa000-0x10)={r7, r8+10000000}, &(0x7f0000533000-0x8)={0x1}, 0x8) recvfrom(r5, &(0x7f0000188000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x40, &(0x7f0000787000-0x10)=@ax25={0x3, {"414b47199fd1d6"}, 0xf23}, 0x10) setsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000e5b000-0x4)=0x401, 0x4) mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x5, 0x32, r6, 0x0) r9 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r9, 0x0, 0x2a, &(0x7f0000448000)={0x1, {{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]}}, 0x90) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008d2000-0xa)="2f6465762f70746d7800", 0x1c0, 0x0) ioctl$TIOCPKT(r10, 0x5420, &(0x7f0000c4d000)=0xc11) read(r10, &(0x7f0000566000)="", 0x0) ioctl$TIOCGSOFTCAR(r10, 0x5419, &(0x7f000086e000)=0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x0) fcntl$getownex(r11, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setownex(r11, 0xf, &(0x7f0000000000)={0x0, r12}) fcntl$getownex(r11, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) gettid() [ 72.174288] QAT: Invalid ioctl [ 72.177683] QAT: Invalid ioctl [ 72.181688] QAT: Invalid ioctl [ 72.185230] QAT: Invalid ioctl [ 72.188734] QAT: Invalid ioctl [ 72.192446] QAT: Invalid ioctl [ 72.207859] QAT: Invalid ioctl [ 72.211235] QAT: Invalid ioctl [ 72.214896] QAT: Invalid ioctl [ 72.218630] QAT: Invalid ioctl [ 72.222422] QAT: Invalid ioctl [ 72.225834] QAT: Invalid ioctl 2017/09/11 13:40:14 executing program 4: bpf$OBJ_GET_PROG(0x7, &(0x7f0000b2a000-0x10)={&(0x7f00005da000-0x1)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80800) mmap(&(0x7f0000f4a000/0x1000)=nil, 0x1000, 0x3, 0x8032, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ee0000-0x30)={0x1, 0x2, &(0x7f0000f9a000)=[@generic={0x9d, 0x0, 0x0, 0x20000004}, @generic={0xd, 0xffffffffffffffff, 0x0, 0x622}], &(0x7f0000bba000-0x7)="73797374656d00", 0x8, 0x80, &(0x7f0000da8000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) pipe2(&(0x7f00008a9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000fa3000-0x14)={{0x6, 0x68, 0x0, 0xfffffffffffffff8, 0x1, 0x39c}, 0x9, 0x690, 0x4}) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_get$uid(0x3, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000fa3000-0xc)={0x0, r2, 0x1, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fa4000-0x20)={r3, &(0x7f0000fa3000)="20ae95bb1841d244b73453cffaa15675d94343ff29daa20134", &(0x7f00002fb000)="dad389595c2c433d2540eacd92e60125a40b2a0292988ef2602587aca1ed47db", 0x2}, 0x20) semget(0x2, 0x0, 0x0) 2017/09/11 13:40:14 executing program 6: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x7, 0x40440) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x9) sendmsg$netlink(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f00007b3000)=[{&(0x7f0000f66000)=[{0x14, 0x1e, 0x20000000000003ff, 0x0, 0x1, "16"}], 0x14}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x1fc, 0x0, 0x0, 0x0}) modify_ldt$read_default(0x2, &(0x7f0000012000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", 0x1f) pipe(&(0x7f00000ef000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f00004d9000)=@ax25={0x3, {"4a1901fae10900"}, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r4 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init() mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r3, &(0x7f0000e8c000-0xa)=@abs={0x1, 0x0, 0x2}, 0x8) signalfd(r2, &(0x7f0000945000)={0x6}, 0x8) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x20000000000000, 0x0, 0x97bd, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x100000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000001000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x10010, 0xffffffffffffffff, 0x0) 2017/09/11 13:40:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffb, 0x0, &(0x7f000005b000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) mmap(&(0x7f0000205000/0x4000)=nil, 0x4000, 0x20000001, 0x40400000433, r1, 0x0) pipe2(&(0x7f0000fbe000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2000800) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000fbf000-0x50)={0x1, 0x8, 0x1, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = gettid() mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000fc0000-0x20)={0x0, 0x0, 0x0, 0x0}) timer_create(0x7, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r3, []}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r4, 0x0, &(0x7f0000902000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000147000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r4, 0x0, &(0x7f0000fc0000-0x20)={{r5, 0x0}, {0x77359400, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r6 = dup3(r0, r1, 0x0) tkill(r3, 0x13) r7 = semget$private(0x0, 0x3, 0x85) ptrace$getsig(0x4202, r3, 0x101, &(0x7f0000499000-0x10)={0x0, 0x0, 0x0, 0x0}) semop(r7, &(0x7f000013b000)=[], 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x989680}, 0x8) mmap(&(0x7f000055a000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r8 = getuid() r9 = getgid() r10 = geteuid() fstat(r6, &(0x7f0000174000+0xc27)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000fc1000-0x58)={{0x2, r8, r9, r10, r11, 0x104, 0x80000000, 0x0, 0x0, 0x0}, 0x100, 0x19, 0x200, 0x0, 0x0}) prlimit64(0x0, 0x7, &(0x7f0000030000-0x10)={0x3, 0x40}, 0x0) 2017/09/11 13:40:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e84000)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x0, 0x0, 0xffffffffffff8000, 0x0}], &(0x7f00004bf000-0x2)="63677f0001000000000039736d655f747970652a2f6574683100", 0x0, 0x0, &(0x7f0000a3f000)="", 0x0, 0x0}, 0x30) r1 = socket(0x11, 0x802, 0x300) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) socket(0x2, 0x8000b, 0x20000000001b) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000db7000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bab000)=0x50) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0x80010000, &(0x7f000065d000)={0x0, 0x0}) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000b6d000)="d206") ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000261000)={0x0, 0x2000000000000000, 0xffffffff, 0x1000004}) socket$inet6_udp(0xa, 0x2, 0x0) r3 = openat(r2, &(0x7f00008a3000)="2e2f66696c653000", 0x2040, 0x20) mmap(&(0x7f0000000000/0xb49000)=nil, 0xb49000, 0x6, 0x32, 0xffffffffffffffff, 0x10000) r4 = gettid() r5 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, 0x7, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x3000000000, 0x0, 0x4000, 0x80000395b, 0x0, 0x100, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x800000) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f000033c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000833000)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000e54000)=0xc) signalfd(r5, &(0x7f0000e77000)={0x8000000}, 0x8) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00002df000-0x50)={@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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x8, 0x10000000400000, 0x400, 0x788a, 0x4, r6}) mmap(&(0x7f0000810000/0x2000)=nil, 0x2000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f00009d2000-0x14)="2f02000000000000007365667000000080a1", 0x100000000206) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000a31000-0x78)={0x7, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r7, 0x0) mmap(&(0x7f0000a3c000/0x4000)=nil, 0x4000, 0x4, 0x8010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e9e000/0x1000)=nil, 0x1000, 0x80000003, 0x36, r5, 0x49) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f00009ed000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000cc2000/0x4000)=nil, 0x4000, 0x8, 0x3e, r5, 0x0) mmap(&(0x7f00005f3000/0x2000)=nil, 0x2000, 0x20000000003, 0x40010, r7, 0x0) rt_sigaction(0x3f, &(0x7f0000621000)={0x20000000000009, {0x1}, 0x0, 0x10001}, &(0x7f000024a000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005eb000-0x8)={0x0}) 2017/09/11 13:40:14 executing program 3: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000d9d000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000168000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ebf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept$unix(r2, &(0x7f00001fd000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00008a0000-0x4)=0x8) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000ebf000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000050a000-0x4)=0xb) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00006b7000-0x4)=0xe072, 0x4) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r1, &(0x7f0000b0c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ebf000)=0xc) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x8010, 0xffffffffffffffff, 0xfffffffffffffffe) sendto$inet(r4, &(0x7f000058d000)="660503a8b2aa026bf6768df279f0132876922f0b0da7222e9197353b216e17a5aaac75eb0631b0b0c57ebf7154ac8b34ea414ff4f6405729401559ac20bc21fc6661b5514cff7a20e59f5fd0a6cd672fdef784875ad243fa3c5a13f7117c118d5c94f1b5fed70fcf80b53129f05a2db35178963ef445073dbd9c14c1", 0x7c, 0x40000, &(0x7f0000ebd000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00007d3000-0x4)=0x0, &(0x7f0000c2c000)=0x4) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000ec1000-0x4)=0x2800, 0x4) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007ee000-0x8c)={0x0, @in6={{0xa, 0x1, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff073c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000db1000-0x4)=0x8c) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ec1000)={r5, 0x81, 0x33ed3deb72124408, 0x9, 0xab5d}, &(0x7f00008c0000)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000085000-0x98)={r6, @in6={{0xa, 0x0, 0x1f, @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]}, 0x1, 0xd1}, &(0x7f0000166000)=0x98) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000ec0000)={r7, 0x5, &(0x7f000004d000-0x74)=[@in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x1, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb7}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ec0000)=0x10) r8 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000347000)={@common="69666230000000000000000000000000", @ifru_flags=0x800}) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r4, &(0x7f0000ec1000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000ec0000)=0x10, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r8, &(0x7f0000a2d000)=[{&(0x7f0000ec1000)="390000001100090469000000800000000700004001000000450001070000001419001a00040002000400fcffffffff070003010c00001ee400e4", 0x3a}], 0x1) socket$inet6(0xa, 0x80005, 0x0) 2017/09/11 13:40:14 executing program 1: mmap(&(0x7f0000000000/0x948000)=nil, 0x948000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000949000-0x4)=0x0, 0x4) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000084b000-0x38)={0x0, 0x0, &(0x7f0000945000)=[{&(0x7f000094a000)="000000000000000000000000", 0xc}, {&(0x7f0000843000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}], 0x2, &(0x7f0000767000)="", 0x0, 0x3}, 0x0) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f000094b000-0x4)=0x1000, 0x4) recvmsg(r0, &(0x7f0000949000-0x38)={&(0x7f00002b2000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000948000)=[{&(0x7f0000948000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}, {&(0x7f00008e3000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000533000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000079000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f0000948000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f0000850000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f00007d5000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000931000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}], 0x8, &(0x7f0000948000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30, 0x8}, 0x20) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000094c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074b000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) socket$inet(0x2, 0x7, 0xfffffffffffffff7) accept$inet(r0, &(0x7f0000390000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000460000)=0x10) mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffffff}) socketpair(0x1, 0x3, 0x5, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) 2017/09/11 13:40:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000001000-0x10)={0x20, 0x80, 0x6, 0xfff}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") removexattr(&(0x7f0000a65000-0x8)="2e2f66696c653000", &(0x7f00001eb000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000b15000-0x4)=0x0, &(0x7f0000fd5000-0x4)=0x0, &(0x7f00007ef000)=0x0) r0 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) getdents64(r0, &(0x7f0000b59000-0x53)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000fd4000)={0x1f, {0x4, 0x7, 0x9, 0x4, 0x100000000, 0x0}, 0x2}, 0x9) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000fd5000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a38000-0x4)=0x1c, 0x80000) getdents64(r0, &(0x7f0000429000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x700) getdents(r0, &(0x7f0000d06000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b) 2017/09/11 13:40:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x5, 0x501200) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000f66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000724000)="2f6465762f7663732300", 0xffffffffffffffc1, 0x200) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00009d0000-0x4)=0xf358, 0x4) r4 = creat(&(0x7f0000c69000)="2e2f66696c653000", 0x7b) ioctl$KDDELIO(r4, 0x4b35, 0x40) mkdir(&(0x7f000043f000)="2e2f66696c653000", 0x8024) r5 = inotify_add_watch(r3, &(0x7f0000542000)="2e2f66696c653000", 0x2000000) inotify_rm_watch(r0, r5) ioctl$TCSETSW(r4, 0x5402, &(0x7f000075d000-0x24)={0x4, 0x878, 0x5627fa70, 0x1, 0xffff, 0x64a7, 0xcc, 0x0, 0x3f, 0x2, 0x7f, 0x9}) r6 = request_key(&(0x7f0000a13000-0x8)="7472757374656400", &(0x7f0000cd7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000)="706f7369785f61636c5f6163636573734076626f786e657430", 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000789000-0x8)={0x0, 0x3}, &(0x7f0000302000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000aa3000)={r7, @in6={{0xa, 0x0, 0xbcd, @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]}, 0x0, 0x0}, 0x98) keyctl$revoke(0x3, r6) connect$nfc_raw(r4, &(0x7f00000d8000-0x10)={0x27, 0x6, 0x8, 0x6}, 0x10) symlink(&(0x7f0000c5c000)="2e2f66696c653000", &(0x7f0000685000)="2e2f66696c653000") r8 = request_key(&(0x7f0000cd8000-0x6)="6c6f676f6e00", &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000063f000)="47504c7b2728776c616e30a0766d6e657431656d316367726f757000", 0xffffffffffffffff) r9 = request_key(&(0x7f000067c000-0x5)="7573657200", &(0x7f0000229000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b00000)="00", 0x0) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000ce4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$search(0xa, r8, &(0x7f0000dea000)="7573657200", &(0x7f000036e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r9) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000c08000-0x4)=0x0, &(0x7f0000d65000)=0x4) getegid() r10 = socket(0x10, 0x2, 0x10) add_key(&(0x7f0000c4b000)="7573657200", &(0x7f00000af000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000099a000)="93301903f402878cfbf79bfd3062c516f1ac6815337bf98d22f057cff399556d5c7fd076a565f4ef1cca048e91729a08483532c4957efd28bbc0fa768e3c506ae3d43709fa63e091a585c6bcdadf756ab4d1600509e5a12ccf81bb9018631f2a3468df6c44b051f232ddf3aa5e6b81bb35fba7da3d598aa0295284871e4bd3ad87b544576dee0474482007aa381667b6708f5b315e0c0b478f686ba06faceb4b47d6ce2550ba57ffec5b5ea01a7b20864c706117b30069dcf0418a", 0xbb, 0xfffffffffffffffb) write(r10, &(0x7f0000f04000)="240000001e000d13ffbe0608ed2400000800000000090f00fa1b000004ab0d00002001ff", 0x24) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e75000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000933000)=0xe8) [ 72.304372] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=30 sclass=netlink_audit_socket pig=8182 comm=syz-executor6 2017/09/11 13:40:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003a4000)="2e2f66696c653000", 0x91) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = socket(0x1e, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000002000+0x526)="", &(0x7f0000003000-0x4)=0x0) getsockname(r1, &(0x7f0000468000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00005f5000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r2, 0x80000) renameat2(r3, &(0x7f0000842000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000550000-0x8)="2e2f66696c653000", 0x0) shmget$private(0x0, 0x2000, 0x947cf4f896bf88a9, &(0x7f00001ec000/0x2000)=nil) r4 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000999000)={0xcb, 0x32e, 0xd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_sigaction(0x2, &(0x7f0000022000)={0x900000000000000, {0x4}, 0x8040000003, 0x44}, &(0x7f000001f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000008000-0x8)={0x0}) fadvise64(r4, 0x2, 0x3, 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000cef000)={0x7, 0x80, 0x6, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0x1, &(0x7f000008d000-0x2)="22fa") syz_open_dev$vcsn(&(0x7f00007d5000)="2f6465762f7663732300", 0x9, 0x61c0) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f0000080000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x8c}) openat$vcs(0xffffffffffffff9c, &(0x7f0000061000)="2f6465762f76637300", 0x101000, 0x0) syz_open_dev$loop(&(0x7f000020d000)="2f6465762f6c6f6f702300", 0x0, 0xe002) perf_event_open(&(0x7f00007f7000-0x78)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x7fff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x5, 0x4) bind$netlink(0xffffffffffffffff, &(0x7f0000624000-0xc)={0x10, 0x0, 0x2, 0x80000001}, 0xc) nanosleep(&(0x7f00005f6000-0x10)={0x77359400, 0x0}, &(0x7f0000cf4000)={0x0, 0x0}) wait4(0x0, &(0x7f0000697000-0x4)=0x0, 0xa, &(0x7f0000e59000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/11 13:40:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000460000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000cf2000-0x4)=0x8) r0 = memfd_create(&(0x7f00007ed000-0x23)="3a656d3173797374656d6574683165746831706f7369785f61636c5f61636365737300", 0x2) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f000075c000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c4000-0x4)=0x10, 0x800) r2 = dup2(r0, r1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000083e000+0x777)="2f6465762f72666b696c6c00", 0x4, 0x0) getpeername(r3, &(0x7f0000001000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r4 = socket(0xa, 0x1, 0x0) listen(r4, 0x0) accept$inet(r4, &(0x7f0000a94000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000087b000)=0x10) r5 = accept4$inet(r4, &(0x7f000090a000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d2a000)=0x10, 0x0) clock_gettime(0x0, &(0x7f0000e12000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000131000)={0x0, 0x18000, 0x0, 0x0, 0x0, 0x0, 0x80, 0x5}, &(0x7f0000154000)={0x0, 0x0, 0xcfb, 0x800, 0xfffffffffffffffe, 0x7fff, 0xfffffffffffffffb, 0x3}, &(0x7f0000b91000-0x40)={0x0, 0x0, 0x3, 0x0, 0x72ca, 0x2, 0x7e, 0x0}, &(0x7f0000e1f000-0x10)={r6, r7+10000000}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8)={0x0}, 0x8}) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000455000-0x10)={r8, 0x0}, 0x10) r9 = syz_open_dev$random(&(0x7f00005f2000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) r10 = gettid() socketpair$unix(0x1, 0x80010000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r11, 0x5473, &(0x7f00003af000-0x8)=0xfac1) accept4$unix(r4, &(0x7f0000719000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00003dd000-0x4)=0x55, 0x0) keyctl$clear(0x7, 0x0) fcntl$setown(r11, 0x8, r10) readv(r9, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)="00", 0x1}], 0x1) keyctl$instantiate(0xc, 0x0, &(0x7f0000eba000-0x8a)="8dffb8587c0f4fc2bc85aa974196dd9d4a6b38ed5ff32967101471acf11314a51f955c849969510f718894174dd4b5624101589aaae4618f4b24d9514d07085d2f9f2ac0e31e1f465b70b08fcfaff568b83afa5ecbb73faefff075512e7357dcf209248b2c21cae63769f4afc2d4d8f4a24e8ed1734290981e92775a8109f41f7dd82679160b418e90a7", 0x8a, 0x0) fcntl$setsig(r11, 0xa, 0x12) readv(r12, &(0x7f0000fa4000)=[{&(0x7f0000ff8000)="00", 0x1}], 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f000032e000-0xc)={0x9, 0x0}) dup2(r11, r12) 2017/09/11 13:40:15 executing program 3: mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000077000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r1) r2 = syz_open_dev$loop(&(0x7f0000608000)="2f6465762f6c6f6f702300", 0x0, 0x1001) r3 = gettid() fcntl$lock(r0, 0x7, &(0x7f00009d2000)={0x3, 0x1, 0x0, 0x0, r3}) r4 = memfd_create(&(0x7f00007c6000)="2f6465762f6c6f6f702300", 0x2) pwritev(r4, &(0x7f0000624000-0x10)=[], 0x0, 0x7fffc) ioctl$TIOCNXCL(r4, 0x540d) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000cd8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3900}) unshare(0x1080000) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000456000)={0x5, 0x2, 0xffffffff, 0x1ff, 0x0}) fcntl$setflags(r2, 0x2, 0x2) sendfile(r2, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100003ffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000437000)="2f6465762f72666b696c6c00", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r6, 0x40045201, &(0x7f0000001000-0x4)=0x7) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000894000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r6, 0x40045201, &(0x7f0000566000)=0xbacf) setsockopt$inet6_buf(r7, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500040040070838a46611f937f96f7d4ff812a8f9fc3f071be60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffff00000005ff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r7, 0x29, 0x36, &(0x7f000097c000)="", 0x0) dup3(r1, r6, 0x80000) dup2(r7, r5) 2017/09/11 13:40:15 executing program 5: mmap(&(0x7f0000000000/0xbf8000)=nil, 0xbf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000bf3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) userfaultfd(0x80806) r0 = socket$nfc_llcp(0x27, 0x0, 0x1) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000bf6000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = epoll_create(0x10000) r3 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000bf6000)={0xffffffffa0000001, 0x0}) read$eventfd(r3, &(0x7f00008c4000)=0x0, 0x8) mmap(&(0x7f0000bf8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000bf9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bf8000)=0x14) unshare(0x400) pselect6(0x40, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x10)={0x0, 0x5}, &(0x7f000000a000-0x10)={&(0x7f0000005000)={0xff}, 0x8}) 2017/09/11 13:40:15 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000022b000-0x8)={0x0, 0x9fc}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000f9b000/0x4000)=nil, 0x4000, 0x3, 0x2010, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000)={0x0, @in={{0x2, 0x2, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2e800000000000, 0x51, 0x1, 0xffc, 0x5, 0xfff, 0x2, 0x38000, 0x8, 0x4, 0xff, 0x8, 0x9fd3, 0x6, 0xd6]}, &(0x7f0000001000)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000003, 0x3f, 0x2, 0x42, 0xffffffff}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000015000-0x8)={0x42424242, 0x42424242}, 0x7, 0x5) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0xa4dd) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x2, 0xfffffdffffbfffff) listen(r2, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x3e, r0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000017000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc1, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @ipx={0xffff, 0xb3, 0x6, 0x4, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x8}, {@random=0x0, @random="101cc63ea70b", 0x1f}, "1fe518d45f52b19da8b38209ad979b1a183221c5868e956a92f9a6a102498af18006a0b184a830c4f3e1456d3add71f214d7dd58d985b2887b6e40ac8d25e4eab00462db396fd69cad65b80645e54da9bdca778bab8cd28d7ba076d4649212c385a70bf9965a45434be2fc1bbc28f0bce9ec4ac592e2d5698535d018fc9541a7e7f7666690ec0f6cc6bceb86c09e2fbd19f6ffe77a"}}}}) listen(r3, 0xffffffffffffff7f) 2017/09/11 13:40:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000b6000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000b08000)="2f6465762f736e642f73657100", 0x0, 0x0) socketpair(0x1, 0x1, 0x8, &(0x7f0000da4000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f00001ba000)={&(0x7f0000dad000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000d1e000)=[{&(0x7f00005fe000)="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", 0x1000}, {&(0x7f0000eac000)="6a4d70521f242788183c35a137a4ace354dfa630bacda16261d05f737daa6bbf175847f5cbf18783edd608e7d802f3b32b6230e865d68378985d588d9c71e4ec3bc8bfec", 0x44}, {&(0x7f00003a3000)="854af72b4ea03148fa39c35248ec907f6731418758effecefc2ea2af3f187c4170a2a8091ae230f153d12d3131bebb8dba0585d8d5a13d182931e5da4f0e28924b987903e014d920c5b1b02f7944bb32a79cfa743d8d4bef9b559edf726ae75d9f98107a24faf3a2aab8fe7ec8576637ff4dc1d8ac49b2a2f5d822e08b15cd4d24e9b21af40bca6189f41a238f8ffcbd426db006c80435c720ee221689d92701dc12f73ddd5bd1a56a76a95a640bb3bda4f84e3136a0d90fc8725977c56c890b97642371984426f4bb96d98cf050d511f117ab48dce474756d1a8a43a8a336f74f3425367f2cbe89fa81cd", 0xeb}, {&(0x7f0000805000-0xec)="37cc341cb9cc71982c9e87084affa41e27655e0ae8f48ce64085518e7274235cc61834271041d414e0f5653eb36cfa6018e00cf1128940bf4858aba7c3bda77684a10bb18b873580a9739fcdbfc2b04b758857976eeef12a7f7e65c39fc81c2ccc1b97254f8432e69170c6c8b3c58051c3400576f97927a98b1f63a009d20112cab65d0d27b5a36e2d95f25dac7aa25dcc7537afc370212b7c4688c6d91e0d6b13c5112772a193f71a3a35c3cdfb548a0f5dd65a9400a6e1fffedc3ed61aa7658701d3b170af79e30d07bb810dd3db7c2b855c76e6507d2d8ce52b939c3dcb87548370063182344563ae5771", 0xec}, {&(0x7f000089f000)="4764860000000f0001000131", 0xc}, {&(0x7f0000c0e000)="22d50cc623b51d7b2c1c8d2eb9ade4b3c9b7919304015321de8d402c82c2e51af8142c5fda5793a575b6fb8c5f926750d8d3f496b4bb10b033df16cdcbc08c5db65dd2a199073d249c2f47ab7e7f6c7a0da43eb398b192d87650385b0da303", 0x5f}], 0x6, 0x0, 0x0, 0x40841}, 0x20000004) r2 = getpgid(0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000c02000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = eventfd2(0x0, 0x0) msgsnd(0x0, &(0x7f00000f7000)={0x2, ""}, 0x8, 0x800) r6 = eventfd2(0x9, 0x0) fsync(r5) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f00003d9000-0x20)={r5, 0x11, 0x0, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = eventfd2(0x800000000001, 0x0) r8 = memfd_create(&(0x7f000055d000-0x40)="71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1) fcntl$setflags(r8, 0x2, 0x1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r8, 0x80605414, &(0x7f0000e65000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f000052f000)={r6, 0x400000000005, 0x2, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$ipx(r8, &(0x7f0000b9b000-0x10)={0x4, 0x2, 0x6, "330000568372", 0x3779, 0x0}, 0x10) r9 = syz_open_dev$ircomm(&(0x7f00003a7000)="2f6465762f6972636f6d6d2300", 0x2, 0x0) perf_event_open(&(0x7f00004ff000-0x78)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r6, &(0x7f0000937000-0x40)=[{&(0x7f0000bea000)="5c7093bfa7acab23026126ffd5886f1a6b5fdfe345466ed6842bb8af3764a8a5315433c5ac67e9f9b9da4c17aed59e36142e56214b2a49985d49ed75a2612faa76c0a3f525cc17978528dcc3a0910703a8347eae1fc8f3ef12c71ddc19", 0x5d}, {&(0x7f000083f000)="2820c5e852a92d82eeda46d82fd3fab4fd7c5c484d52e9db31da4c9bdb105e3d6d78cdf7b5368eca6a0db43cec9801eb7e74a3cd680f662728f7d88fcf79e6c0a488bc77ec2f367e3d147ead1530995a16b07ca99d03952377a448b85b8949b1308381b3d79b178badd9216f12c7da598b200c82181c44df669e54a8e4f9d3bbc7cca6b9d445677a7fa5b89e11a544e43898a2ae6466b1a0b095c545237eeba82f", 0xa1}, {&(0x7f00009eb000-0x10)="5ee35c4d99bccfd7257d42190bc4e16e", 0x10}, {&(0x7f0000e7e000)="9479a59a159219b7c41a1157903431bb21007cfed1ceaa1315d7eb53df06aaef0900106265178d12b5878fc11de87437aac4391933b1c20e0811fe155e5842146489a726dc9c3c7d7beb1fea1c1b25cd771c1042ca7f4b854ef4f481c2b7bb4e5b7db6ca09225dadc39217d0f4faf0b245efc116e6b8d537513f25849a3e561d3203e3c9c605ab9bbcd7d75f22c705668a408676da7626d04f22edef38580a43566b", 0xa2}], 0x4) fcntl$setstatus(r3, 0x4, 0x403fd) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f000096e000-0x8)=0x100) getsockname(r9, &(0x7f0000b32000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005e2000)=0x10) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) 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, r7, 0x0) [ 72.394217] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=30 sclass=netlink_audit_socket pig=8182 comm=syz-executor6 2017/09/11 13:40:15 executing program 7: mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000063000-0x10)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000020000)={r0, 0x8}, &(0x7f000002c000)={0x0, 0x0}) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x5, 0xffffffffffffffff, &(0x7f0000052000-0x10)={r2, r1}, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) gettid() mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2002, 0x0, &(0x7f0000047000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"000000076d9fff"}, 0x0}, 0x10) mmap(&(0x7f0000000000/0x4e000)=nil, 0x4e000, 0x3, 0x10110, 0xffffffffffffffff, 0x0) r7 = gettid() socketpair$unix(0x1, 0x8002, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) read(r9, &(0x7f0000063000)="00", 0x1) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r8, 0x5452, &(0x7f0000009000-0x8)=0x3f) socket$bt_sco(0x1f, 0x5, 0x2) fcntl$setown(r8, 0x8, r7) fcntl$setsig(r4, 0xa, 0xf) dup2(r8, r9) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000051000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000065000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000065000)=[{&(0x7f0000028000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000017000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f0000053000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f000000c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000065000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}], 0x5) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2017/09/11 13:40:15 executing program 3: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003f5000)={0x0, 0x78, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x81e7, 0x753, 0x0, 0x0, 0x88, 0x0, 0x0, 0x80000000000, 0x5, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bc4000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000ee8000-0x4)="6e667300", 0x0, &(0x7f000000a000)="04") mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000bbd000-0x10)={0x1, &(0x7f0000fb8000-0x8)=[{0x0, 0x0}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001e5000)="2f6465762f73657175656e63657200", 0xc000, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000fb7000)={0x0, 0x0, 0x4587}) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000fb7000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000033c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000db4000)={r1, r3}) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000fb9000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000fb9000-0x4)=0x6e) r4 = syz_open_dev$sg(&(0x7f0000fb7000)="2f6465762f73672300", 0x80000000, 0x18040) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000657000)={r2, 0x200000080000, r4}) 2017/09/11 13:40:15 executing program 6: r0 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x2000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000000400003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c8c000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd2d000)=nil, 0xd2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00003ff000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) vmsplice(r3, &(0x7f0000a44000)=[{&(0x7f0000020000)="", 0x0}, {&(0x7f0000c6b000)="21084fa0f8e80e9b0d927938f11eca64885c0dc8d029cb5a19b0129ec2b727e46655a214685424f5b4cfde0d1f302249d2406fb0d653cef398f91eee90bc946c645a06daf795df05a92922dad7dc4e6ac4eb8e96b56b0f9e78f636cefb94c0fb2db0e2a9abf359fc36da28fddedbd6360e962e5169e03978632b65d8ac106a7587407aa783361f6d163a2a3b9bd94705984a586bca840f41c5cdfb841d7feaff4091b69f091f163c3e0311f7c5a02e1553f3e6543fcbd82f41db96ff77514ec4ede3cf517cdfe80de4d23c4db97913cb9f0ea3ff597060fa0b84ca8921f565", 0xdf}, {&(0x7f0000020000)="de9799da6132f1cf03409d5e0a1025de755ec4d2e879868ee45ecafb3a98ed39fbb0206558188dd486f87086e8899a9390b7ad25a6d3581005c697a1a94d47676d889bf80ebe88ebb6d3508146a850c94e1d61e3ed5a1294932414663a1ee7f50a73348578c9d9bd1d3755d465f9bfd56cb918cb5e37436916d68334f87c01b03089c619dea907c0aac0dcda558735f674697a5b79b51ee95c7c8d2055d286d2cedbbd6e1c2b9914a345edfc6f8a4b72ad5b68b4ad80b42860b3580737e94b", 0xbf}, {&(0x7f0000021000-0x9f)="92284d235171d55c9f52ff2d2c35438e2fd77d56456ffea04417904930aa4199faf1df1716ca4f408bc5e6cccb66cb4c5aea3f043d4196c52c06d5d8561c09ade822e935576c998f7934c7651156a1b6b5b4f56fba121e4eb5007b5629fd4408f9cedc5f0c4fcd3504ae32538c09d909288806c6d91d774be8a63eb12dae7142620a02a1a2a8dbf9ba3760f4b07abf344e085491c8ad0e3158064442dc9045", 0x9f}, {&(0x7f0000974000-0xec)="07eff152e3aa52cbdce10096f21b1ba1f9b1ce1776ddb49ab7be7a55255dd7703488e03a0c900544d2dafce4dfcaf048c977d2a4432ff89c9d4b985f2f2a58c23d197fc55f61c4835c259dcf55683a1a29d037b25257766543078d6111ded05b8b04af1d1df2c58001dfd13817895e1b1fe532d18a4f35a8d9208f40c50aff7b35204534afda46e2b310e4bafd2557b7c32635c5c8cc3f8d4f0285386395157aa017899b5e775f41a2da2c4a72b51e6d52d75698cf0beb666e306cddf4b9c6ec355a4133a2a9e7cf95f5d67449d565dbd65e9d9122e77d84d06cf2e7edfbc5547f533043ebf64a3e0b9d0f6b", 0xec}, {&(0x7f0000939000-0x98)="0eb2986ab220d348149a9680f92494094a6c3b692c23b83b5517531b8fa9d165baec8c7b988cc78d0266ee0ba8f027f1215500ff77482a6f6ca0fbf9b6e875fb2081e459d76db15b76f5f39d53dcff9cc853ebec80c1ebbbac7c4c893dec56612ee5007e48ba8dd05a22471f42f83761250c174b164cd1fd2058bf49213a716187e31699f376b18ba5eb17c1911ec5dfc20d2712842c1d43", 0x98}, {&(0x7f0000b40000-0xe9)="d8b1ad668a816118b08fcd52d628bf6b5a091431355317b13bab6a3ae6e3493ddb537090d348c3d2033c7abe72c0d96fdf2834f5ebce39179cb2bf9bb472100b5c33fb854a32f3177ad78fd06528ed7ca6269f295609b448ea9bb84cd12c00039615195d49c0cfa05a144bf78e371b2cf85c2788e660d0c37775ffc94e8bf0b436b357006db6c05521fc434fe6307b9cf89e9abf9bbecf2596a0962beef5d1820d9e3d0afb3eb1a5f69cb1ceaafe9a599051f5dab8454e88e8718fc4fd482f1c890dcd2159302e5d5130264e84677645dc47b411905249249c8e664d3d62c03ba905799ce9cbe5ce0b", 0xe9}, {&(0x7f0000020000)="56c3519c94731bdec650ad6f84b607095a969884053d1fae2278b6a3ca16123e660357770dc74f04be3e4e5e23bb1143e83c92bb6688acb95bb9c90c7c19b73fd5418a718d8299c8c4b2d5749148d0dbf85412fabe44217713372bf385a5b4ed452ca268aa609014a6285e918cf6bde0b0a2dbec68f59697044b70d41be2e6a7a01a1fb177d5a801717b875fbeadaca56e034ef4f793d1c63ff4e352f3831578250e77e6faaa5486564bf7708c244b0c52fa9630bda618429f", 0xb9}, {&(0x7f0000a97000)="26b44951d63ee22801457cbc420607ffb57e895df19e038d456b6622d1fc0b2644f66cc425d479098a8653e698a6487a69131047aa9734408c28de11b19ef45558e553e72cca5b799c61140f3d77ec4d406d7e2f51e3d280ee4b899021c6a262220ae309f75eeb6ff1bee099dd2432f05453ff94c8313d778b100a928e9870a542fd09", 0x83}, {&(0x7f00003f4000)="b29ff88b58da22cbc53bf2b037c96d87277610795057c18b53d9efa1d7161f21d0c94d9557d216ad00ce9ec5f7d908f22bc1a9c535f5b168b5b5293bb9b70c21bc0d47d2afb5abbbff2b2482f48aaf85c0987b05adf546d17e861c85963744e0c6cde962f2b47f07659321d45809fd312c9d6c012ddac8d6b511c7b2789ac087c65a612d3b4ad558b027b7df67ef9c2ce8d0e6d7d18efe9637d1ab81b91926eaed162fdd97d0c65ab135aaa2777dd4e7c04bdb75e3dbf62faae5af08e64556cfff5b4d74b148cae34a2968608669d557b74d", 0xd2}], 0xa, 0x9) socket$alg(0x26, 0x5, 0x0) mremap(&(0x7f0000ba3000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000b45000/0x2000)=nil) syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x86a03) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) pipe2(&(0x7f0000bb6000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r5, r5, 0xfffffffffffff801, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f000064e000-0x8)={0x0, 0xffffffff}, &(0x7f000099f000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000a0d000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0xac7c, 0x100000001, 0x1, 0xfff}, &(0x7f0000e0a000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00001e2000)={r6, 0x3f, 0x41, 0x8}, &(0x7f0000814000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00001c3000-0x8)={r7, 0x4}, 0x8) r8 = socket$inet6(0xa, 0x1, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000002a000)=0x0, &(0x7f0000c32000-0x4)=0x4) setsockopt$inet6_tcp_int(r8, 0x6, 0x7, &(0x7f00001fd000-0x4)=0x1, 0x4) getsockopt$inet6_tcp_int(r8, 0x6, 0x7, &(0x7f000018d000)=0x0, &(0x7f0000585000-0x4)=0x4) socketpair$inet6(0xa, 0x4000000000001, 0x100000001, &(0x7f0000dd4000)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x2, 0x0) ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) eventfd2(0x0, 0x0) fsync(0xffffffffffffffff) r10 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() fcntl$dupfd(r10, 0x80000000000000, r0) 2017/09/11 13:40:15 executing program 5: pipe2(&(0x7f0000861000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) socketpair$inet6(0xa, 0x8, 0x9, &(0x7f0000883000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(0xffffffffffffffff, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = socket$inet(0x2, 0x6, 0x0) close(r0) listen(0xffffffffffffffff, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r4, &(0x7f0000204000-0x38)={&(0x7f000015c000-0x10)=@ax25={0x3, {"a73df4d82021d2"}, 0x8}, 0x10, &(0x7f0000a98000-0x40)=[], 0x0, &(0x7f0000d16000-0x1a0)=[], 0x0, 0x20004080}, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000556000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000000000)=0x48) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000be4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bc3000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f000062f000)={{{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x3, 0x800, 0x2, 0x1, 0xb, 0x0, 0x0, 0x1ff, r5, r6}, {0xfff, 0x6, 0x88, 0x6, 0x6, 0xffffffff00000001, 0x9, 0x20}, {0x1ff, 0x69a5, 0x0, 0x3}, 0x8, 0x9, 0x10000, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x10000000000000, 0xbd0}, 0x1f, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xdd, 0x4, 0x3, 0x100, 0x2ac300ae, 0x3, 0x20}}, 0xe8) sendmsg(0xffffffffffffffff, &(0x7f00000b7000)={&(0x7f0000123000)=@ax25={0x3, {"56cda6bd8aaa09"}, 0x200}, 0x10, &(0x7f0000010000-0x30)=[{&(0x7f00002ef000-0x19)="a2a895724c74e3829abb7d98d8db947b871e0e943d36fa1295", 0x19}, {&(0x7f0000b8f000)="6fce91724959f514d00cbda20fc0bbc975da6a8d0181094e64f1003f14f33cafbb8191ce4ff91e5bb402cc2e883997d525464dd320ba3de50e276c756f6e4df9122a8395fe2652818721066bc68484763a1b045ed83679b8cce3dc03e2aa9bd7978f50dc99e675f5d34eb4204429aa05d2304b0db66856e9605756e63ab8a9ff6952692b0e7dfdd86b68602ee26aecbde5c35d31eaef41a0d23031b6b68b5b726ec90c520971c64651c9badf6d69061f5f65ac30715a3c26aa7105f5b3e195800ec20548a9cadf457dcb5cc5f2", 0xcd}, {&(0x7f0000d67000-0x3f)="5394bcb0e90e8d397974447aa8aab5ecc34ee451237a277f2993dcbf0848f6e3cdb517229921c2b4da57ad9dd3a1924d7e0c157a4a6ad206d378de091c1211e25c3aa2571ed929c1f4eb79daa0d8aa41af80fcba8a2d7357cdc2b6845873fb3f7f2d822263", 0x65}, {&(0x7f0000df9000-0xdf)="bf58788b6783f1a03e26d6c3dc07e94de2696102954ea2ab294261e1d25867324ba457e489c493a5cda048b43362cadfeeb0e743c9e9fbb18d0c89784bb861d1a042a950132365b24ed35dfcf0e4d7837391154c98b07407f84e52560108b10b96990ea032162ce6ead4e417f4d7ba44ad23297764124f4d58fd97ab92c54966685573c9c6bb6a6de228e95aeaab213886c42640563779863d612a6cf61a93dd35dc89b1aa7b092269741089a282dabc93c65ddbfc6984a9fa00ffbc26a30cbe41a762e99747122e62a044a735880c05e274c3ef26d960f899a901c8555ade", 0xdf}], 0x4, &(0x7f0000a46000)=[], 0x0, 0x2}, 0x40010) accept4(0xffffffffffffffff, &(0x7f0000175000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00001c7000-0x4)=0x10, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000e77000)={0x0, 0xffffffffffffff8f, 0x20, 0x0, 0x9}, &(0x7f00005e5000-0x4)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000eb0000-0x8)={r7, 0x0, ""}, &(0x7f00000da000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00008eb000-0xa0)={r8, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x0, 0x1000000000044, 0x4, 0xfffffffffffeffff}, 0xa0) r9 = dup3(r4, r0, 0x80000) dup3(r1, r0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r9, 0x6, 0x3, &(0x7f0000160000)=0x0, &(0x7f0000cb5000-0x4)=0x4) socket$inet_udp(0x2, 0x2, 0x0) r10 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000556000-0x11)="2f6465762f7161745f6164665f63746c00", 0x80400, 0x0) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, r10, 0x0) r11 = socket$alg(0x26, 0x5, 0x0) bind$alg(r11, &(0x7f000000a000-0x3d)={0x26, "6861736800000000000000000000", 0x0, 0x0, "63726333320000006300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r11, 0x117, 0x1, &(0x7f0000352000-0x4)="9ab15fe0", 0x4) accept(r11, 0x0, &(0x7f0000013000-0x4)=0x0) mount(&(0x7f0000a7f000)="2e2f66696c653000", &(0x7f0000cee000)="2e2f66696c653000", &(0x7f00003cd000)="397000", 0x8, 0x0) madvise(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x13) [ 72.521154] sock: sock_set_timeout: `syz-executor0' (pid 8224) tries to set negative timeout [ 72.651208] sock: sock_set_timeout: `syz-executor0' (pid 8245) tries to set negative timeout 2017/09/11 13:40:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000039000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_tcp_TCP_SILENT_CLOSE(r0, 0x6, 0x6bd, &(0x7f0000aa3000-0x4)=0x0, &(0x7f00001ac000-0x4)=0x4) getsockopt$inet_tcp_TCP_INFO_EXT(r0, 0x6, 0x6b2, &(0x7f0000d62000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008af000-0x4)=0x46) shmget(0x0, 0x1000, 0x0, &(0x7f0000625000/0x1000)=nil) vmsplice(r1, &(0x7f0000227000-0x60)=[{&(0x7f00007c9000-0x39)="", 0x0}], 0x1, 0x0) r2 = syz_open_pts(0xffffffffffffffff, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000001000-0x10)={0x5, &(0x7f0000447000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f000061b000/0x4000)=nil, 0x4000, 0x3, 0x22010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x3, 0x0) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000c42000)="2f6465762f6c6f6f702300", 0x4, 0x103080) io_setup(0x4, &(0x7f0000689000)=0x0) io_submit(r4, 0x1, &(0x7f00004b8000-0x50)=[&(0x7f0000dee000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r3, &(0x7f0000c01000-0x11)="806000000000000000", 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x0, &(0x7f0000c64000)=[]) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004c4000-0x8)={0x0, 0x0}) mkdir(&(0x7f00001d5000-0x8)="2e2f66696c653000", 0x0) symlink(&(0x7f0000192000)="2e2f66696c653000", &(0x7f0000045000-0xe)="2e2f636f6e74726f6c00") mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000017a000-0x8)="2e2f636f6e74726f6c00", &(0x7f0000014000)="616e6f6e5f696e6f6465667300", 0x9002, &(0x7f0000fcb000)="") r5 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)="2e2f66696c65302f66696c653000", r5, &(0x7f0000020000-0x8)="2e2f66696c653000") open(&(0x7f0000243000-0xe)="2e2f66696c65302f66696c653000", 0x0, 0x0) futimesat(r5, &(0x7f0000bae000-0x8)="2e2f66696c653000", &(0x7f00004ae000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}) ioctl$sock_bt_bnep_BNEPCONNDEL(r5, 0x400442c9, &(0x7f00003a6000)={0x2, "7d5053443647"}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f000010e000)={0x2, 0x7fff, 0x9, 0xfbb, 0xf6}, 0x14) 2017/09/11 13:40:15 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000f4c000)="2f6465762f73672300", 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, r0, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x2006, &(0x7f0000942000-0x10)={0x0, 0x0}) clock_nanosleep(0x1000000, 0x1, &(0x7f0000e67000)={r2, 0x0}, &(0x7f0000b31000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$vcsn(&(0x7f0000751000)="2f6465762f7663732300", 0x7, 0x7d) r3 = syz_open_dev$mouse(&(0x7f0000e73000)="2f6465762f696e7075742f6d6f7573652300", 0x3, 0x200141) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00008b4000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r5, &(0x7f0000f12000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) dup(r5) r6 = socket(0x11, 0x0, 0x3) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000013e000)=0x0, &(0x7f0000a29000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) dup3(r6, r7, 0x0) 2017/09/11 13:40:15 executing program 7: mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e1c000)="2f6465762f6877726e6700", 0x40000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000e9b000-0x28)={&(0x7f00005c2000/0x3000)=nil, 0x81, 0x5, 0x8, &(0x7f0000cb3000/0x2000)=nil, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000ebe000-0x10)=[{&(0x7f0000bae000-0x4)="390000001000093805bb61e119050021071c005e0200fc00ed0001168000801419001a0011000a00f00c0000000f3cc30300800000011e3a69", 0x39}], 0x1) mmap(&(0x7f0000acc000/0x3000)=nil, 0x3000, 0x4, 0x1e, r1, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e0d000)={0x0, 0x1000, "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"}, &(0x7f00000ed000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000ba000+0x199)={r2, 0x1f, 0x30}, &(0x7f0000a33000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ebf000-0xb8)={r2, 0x7, 0x7, 0x3, 0x3, 0x7, 0xfffffffffffffffd, 0x3, {r3, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffe00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfffffffffffffffe, 0x8c8, 0x5, 0x100000000}}, &(0x7f0000268000-0x4)=0xb8) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000ebe000-0x10)={0x1, &(0x7f0000ebd000)=[{0x0, 0x0}]}) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000061f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000ec0000-0x8)={r4, 0x3}) mmap(&(0x7f00001e2000/0x2000)=nil, 0x2000, 0xa, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000cbd000)=[{r5, 0x412, 0x0}, {r5, 0x8080, 0x0}, {r5, 0x8044, 0x0}, {r5, 0x422, 0x0}, {r5, 0x1000, 0x0}, {r5, 0x102, 0x0}, {r5, 0x0, 0x0}, {r5, 0x40, 0x0}], 0x8, 0x8) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r5, 0x29, 0x35, &(0x7f0000fa4000)=0x0, &(0x7f0000fdb000)=0x4) setsockopt$inet6_int(r5, 0x29, 0x48, &(0x7f0000fd9000-0x4)=0x100000b, 0x4) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000fdb000)="2e2f66696c653000", r0, &(0x7f0000fdc000)="2e2f66696c653000", 0x400) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00006ad000)="2e2f66696c653000", &(0x7f0000384000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/09/11 13:40:15 executing program 2: r0 = socket$nfc_raw(0x27, 0x9fffffffffb, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000987000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1000000004, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x6, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009ac000)="2f6465762f6877726e6700", 0x8000, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r1, &(0x7f0000fd5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fd4000)=0x4, 0x80000000000b, 0x4, &(0x7f0000002000)={0x0, r2}, &(0x7f0000048000)=0xfffffffffffffffd, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd5000)="2f6465762f7667615f6172626974657200", 0x1, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r3, &(0x7f0000004000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000fd8000-0x4)=0x1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000004000-0x10)={0x6, [0x264c, 0x2, 0xa36c, 0x800, 0x2, 0xfffffffffffffd]}, &(0x7f0000005000-0x4)=0x10) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000fd8000-0xc)={0x20000007, r3, 0x0}) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f000000e000)={0x7b, 0x0, [0x10001, 0x5, 0x8000, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000008000-0xc)={0x80000000000006, r4, 0xfffffffffffffffe}) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_GET_PIT2(r5, 0x8070ae9f, &(0x7f0000019000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000027000)={0x0, 0x0, []}) mmap(&(0x7f0000014000/0x4000)=nil, 0x4000, 0x8, 0x32, r7, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r5, 0x4038ae7a, &(0x7f0000012000-0x38)={0x800000000003, 0x7, &(0x7f0000009000)="db1db7fa868b3d204b01000000c41ec10f536fcb813629bef8f2673e558d3c098e8ba0bd4c727f531fd087", &(0x7f0000006000-0x1b)="78ec2245c480c29cc08923da48d7410f08a48407000000a785c957", 0x2b, 0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_FPU(r7, 0x41a0ae8d, &(0x7f0000025000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1000, 0xffffffffffffffff, 0xfffffffffffffff8, 0x0, 0x1ff, 0x10efff, 0x6000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x0}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000002000)={0x4, 0x0, [{0x201, 0x0, 0x8c3800}, {0x7, 0x0, 0x5}, {0xa06, 0x0, 0x7}, {0x10000, 0x0, 0x1}]}) 2017/09/11 13:40:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r4 = socket(0x11, 0x80803, 0x0) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f000010c000)="00", 0x1) ptrace$setsig(0x4203, 0x0, 0x10000000000000, &(0x7f0000001000)={0xb, 0x2, 0x801, 0x100}) setsockopt(r4, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r3) dup3(r1, r3, 0x0) open(&(0x7f0000c09000)="2e2f66696c653000", 0x0, 0x60) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000840000)={0x0, 0x0, 0x1, 0x0}, &(0x7f0000001000-0x4)=0x10) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000000)="") ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f0f000)={0x4, 0xffffffffffffffff, 0x1}) setsockopt$inet_tcp_int(r5, 0x6, 0xf, &(0x7f0000002000-0x4)=0xfff, 0x4) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f000018c000-0xa0)={0x0, @in6={{0xa, 0x2, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x1000000080000006, 0x3, 0x7, 0x8020}, &(0x7f000053e000-0x4)=0xa0) 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, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r5, 0xfffffffffffffffd) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f0000d7c000)={0x6, 0x6, 0x8, 0x7}, 0x10) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000405000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000054000)=0x0) setpriority(0x2, 0x0, 0xfffffffffffffffd) socket(0x4, 0xf, 0x3) 2017/09/11 13:40:15 executing program 5: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000a95000-0x10)=@generic="e148f4e3f5e1cadf492d7636fe97b55e") mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x100000001, 0x2, &(0x7f00009de000-0x3f)="9c2d65dc40f0030fcdef2f3b5456a83cf4dbe105ef97df484abf25587753a0ea3df18e62d8be2718019ef66d33951a90dc12efa3fa151872d23a856b3e8d73", 0x3f) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000f90000-0x12)={@generic="86cd6fa8c2b3309050b51e57b8ba5955", 0x171}) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f90000-0x4)={r0}) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000160000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000bcf000)={0x8, &(0x7f0000f91000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000f91000-0x8)={r4, 0x2000000000001}) sendto$inet6(r1, &(0x7f000004b000)="7bb3240ba15982f0c99f5aab54a6ca80e9838e62f32297f25f803abf16d9a5529ede740c7312734ec06254e78a41b80c9c4fc4adbb56a8967222f9109eb7fd8aae4b7dc6b85225e52cda1358e7838a3b790f1a8487a85716407d00c71b34d07a08355c834a037c0e8fc4387ed9d592ebec2b4d4541a1142bc87c329d06b7e2813d176d882c5f5d48e88bd43d0ba32c35f88f2d1a4da0498cf4fc2da11735735df1aa5675294c2ded", 0xa8, 0xfffffffffffffffd, 0x0, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000f8f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4, 0x41, 0x0, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000f92000-0x4)="82cb96499465572a6fbba36a37d8355f74c8707d12fa018fbdd6624323a3121c868f1fc4cbaa4db27d7c3871365f010e32a375", 0x33, 0x44, 0x0, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000f93000-0x20)={"1f3d5ed973ae11fccaf6202f855eb835", {0x4, 0x5, 0x97a, "cb839a0e25d5", 0x8, 0x0}}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a2e000)=@assoc_value={0x0, 0x9}, &(0x7f0000531000)=0x8) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000cc6000-0x6)={r5, 0x1}, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f8f000-0x4)={r3}) ppoll(&(0x7f00004b9000-0x8)=[], 0x0, &(0x7f0000f8e000-0x10)={0x0, 0x0}, &(0x7f0000f8e000-0x8)={0xffffffff00000000}, 0x8) epoll_pwait(r3, &(0x7f0000dec000-0xc)=[{0x0, 0x0}], 0x1, 0x8, &(0x7f0000dfb000-0x8)={0x2}, 0x8) 2017/09/11 13:40:15 executing program 6: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000b2000)="2f6465762f73657175656e63657200", 0x103100, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00005ed000)=0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000fa3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fa4000)={0x0, 0x0}, &(0x7f0000130000-0x4)=0x8) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOBITVEC(r0, 0x4040aeee, &(0x7f0000627000)={0x100000, 0x1, 0xffffffff80000000, &(0x7f0000fa5000)="f354e552290b6ef532aa0e4628852d08d5b1c033a2a17f2911c0715b1b04eeb8aab1fe9afca9854d94f908a4caeaa721015a41f9a1e1f564987656f1af377e18a605ab5404d8ff1c821e0a92cb9c4997c07842117f9f1972b5d230489fe08e5626f4320ed09702fedc782dc58e57dcd9b799887d5e66537a490b2e90a5fa7b0cab0da1f2cc621fd380f50b9400c2c864531c02fa51b4c987f409867361b4dcbcd9138f4474e7fca27dcdb7e77329d41048d29bf4b5c3dab01566be252b9ecb2e8b5b4adb9202303de5", &(0x7f0000fa5000)="e9de4c007daeae17cdf60c6e0bfbca83a75dca1b5213ca25b3225aa3d3d3bcdc287a02280e4a57f813ac5277c0b99cf7c3bfdeb42d90545ae61822cce14dcb0b533ac192d4f948a62dc3ca47494da65cfb86225cf5cb282f1df185d1a087be604ed77e3dc02c7e28653e2aa0977591e5dbd13006644c058ced93a85a31899c87a082d407ff1774b51de66cdded202900a9ce23c13cd09b20cd", 0x5, 0xdb, 0x6}) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f000001f000)={0x4000000002000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) r2 = socket(0xa, 0x80001, 0x0) fallocate(r2, 0x2, 0x100000000, 0x3f) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) bind$nfc_llcp(r2, &(0x7f000003b000)={0x27, 0xd8, 0x3922, 0x7, 0x7ff, 0x7ae, "2b25c96a7b7e1cffa281e42e5786e7986814e81cdee31ac01dfb03c4e79011e0b799fad27572f13bad000a124f63630002302742ccf612e1b15d25e24cbf97", 0x5}, 0x60) listen(r2, 0x81) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000e9f000-0x98)={0x0, 0x0, 0x0, 0x0, 0xe57, 0xa, 0x20, 0x4, "a09d019138c2ebf08617e6e907122e0563e69ea2e2ea8344eb3a206dcdc7e50e509591748b399dd584a6086b290373b60fa098027fa6f579f62bc46ce3019291", "27511dad25c010cdd0d545a08ec22a663694c380d2f65cccd4548b47e6160977", [0x9, 0x6e1], 0x0}) clone(0x0, &(0x7f0000b10000-0x3b)="", &(0x7f00000a4000-0x4)=0x0, &(0x7f0000b46000)=0x0, &(0x7f0000b47000-0x7c)="") setreuid(r1, r1) setresuid(r1, r1, r3) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00004b2000)=0x100, 0x4) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000f3a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000855000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}], 0x2) 2017/09/11 13:40:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000501000)={0x5, 0x6, 0x1, 0xae, 0x0}, 0x14) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00006e4000)=0x0, &(0x7f00004b5000-0x4)=0x4) r0 = fcntl$getown(0xffffffffffffffff, 0x9) getpgrp(r0) r1 = socket(0x1000000010, 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0xf39, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0xfffffffffffffffc}]}, 0x10) accept(r1, &(0x7f0000775000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e9c000-0x4)=0x10) write(r1, &(0x7f0000ca6000-0x25)="1f0000003a00079f0000d209bd007fff0a3f0216f7ffffdc00000028000000", 0x1f) clone(0x1080000, &(0x7f000075b000-0x4f)="86bcbb8d644b40f9abec7dab7e269763178c518aecf4cbc61d594ec95813a1e3c788e8e92b0f0062c9602e08cd7772b79f7650d14172dfa1ffa8c76bb9ab567761e670e4cd9e465b1a25d540f53d5b", &(0x7f00001eb000-0x4)=0x0, &(0x7f00005af000-0x4)=0x0, &(0x7f00009d1000-0x1000)="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") [ 72.861636] netlink: 13 bytes leftover after parsing attributes in process `syz-executor7'. 2017/09/11 13:40:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000046000)="2e2f66696c653000", 0x0, 0x80) sendmmsg(0xffffffffffffffff, &(0x7f0000001000-0x150)=[{{&(0x7f0000b76000)=@nfc_llcp={0x27, 0x57, 0x8, 0x3, 0x1ff, 0xffff, "b379be4030bfabbf19476d0bcc3cbab80592f773b8e86fb4d623a6f0bf3cfc9b08c72e4d8a16d0a00dadef14dfa8bcdf46d907e41ceae31dc86fff17fb4be8", 0x5}, 0x60, &(0x7f0000a69000)=[{&(0x7f000088b000)="d3f7d6ab4bd18af75b7bf98f1d404b0e077ecd09224ac84863ae88302f8d5a5982809738eeddcd14cc32a1fb6f957b0eb44ddcfb59bb4a5856035511fa7754fd7bd53c7bef6316a823dee8daebcbceee8b09921c665b8a611d3b9db118e23e754913", 0x62}, {&(0x7f0000e95000)="3437deef7cec7bf35a9ba4fa06e79dd8192cc1bcbcfdaae2e25f7efcc697b22da8843e65e99a50f7acf42e3d9eecb129282cca6d657efa2767374b5f7f73a7516a9d95cd38546bceca9dee60094b2906048ac1fc56c30fd862400076fd038405e806358b3bc481c852eda52a31d85cbad5227ade1d7fac191a21764d86ae2ac6309304c2f6f2424665ecd282b6df7099b7ae787a85e97709a1a644abe1c2b58c3533047ec1a149373920f8b2312941819a1c6b82959804e181", 0xb9}, {&(0x7f000041c000-0x72)="cc0541e8d691a9669cce7d517513f464ac661133391e9040f7bd754399e0fcaf4241a7d85599666220a7f19d48e1f8582fd8901e3a3a942c702c4f795aba406063cac0224b8485058b6ef8b2a95d8b4d0c7a8c470e8c902ce78d5a4056bb73a49523e5f81c6562accf333bc9a3a200ed0bd6", 0x72}, {&(0x7f0000429000)="2d1e1a", 0x3}, {&(0x7f00003ba000)="d5b40d91f668bc18cf9a59ea", 0xc}, {&(0x7f00006b8000-0x8d)="c42fe5a55eb2bca95b583a472d7438708c0a2e004f8b55608852dc8179ac15b949b1419fd9677788c8b87cf7216f7a027abcda97497d2e56491a1edcaeb294c5f31a07c5d179d0981bec83d8efa0abca12a6ee874a205db9ef0f0328537270313e40aff144af814c0950808d037f6de3fa862c13de3b7e08b9b7a51f97cae86e680d0817231cbf373cdc2a4189", 0x8d}], 0x6, &(0x7f00000a0000-0x548)=[{0xc0, 0x0, 0x3, "dc4898c1067881654574d3827be973f42dcae227330c17ca57d5777e34cd4664dc8a29ac2e6eab7bb4125fe4f0794ae24c691a2147bee90afc26a7f642a71d52142eeeed79e94d2d60da01ccae11051e916403b3fae2229208f3d21ba9241005a8959637d1482e68819e5744e46c74d3009ec3c2fb0dd4224b2db004f6fc354e15121089b8ccebbd4c353843e7d0d947105e4261cef0a78973b86e34bde7b9960d21a32aa78647fcc87755be81657e5b"}, {0xf8, 0x104, 0x3ff, 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0x5, 0x40004}, 0x8}, {{&(0x7f0000887000)=@nfc_llcp={0x27, 0x6, 0x800, 0x7, 0x8, 0x237f54ec, "97956475763e07c36e0f7cc5db0688bdfa16d52c4fec58a4b6b47d67e7ea02aea10014fa0c54141f5924dd89a5934532534c76ac4d4a1199b8acf06f1dbe68", 0x3}, 0x60, &(0x7f0000a51000)=[{&(0x7f000055f000-0x1000)="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", 0x1000}, {&(0x7f0000703000)="ebbec028fba9a93093619fed346026dfef4bb776d1399f0282fd5d49a293278a1fd2bb0f536d3d3724a9ce3d16fccb7be4061b3ea8416924aa8448736d7a4d7427f9fcea32bcfc357fe3e5019e8c9d28290f7549ebb6ad9810ce68e5b25e6e821e6ae5ba82d1883ed17aa8ee226ff6fa720b92a456edc7ef807faf1d83eda0379ceb55a36b6725d72588b654ce6f9fe116d3392e2528854b4f117963aa49f4b99bb92f23a14cd3ea03f864007ff7dfeaf32f08cb681c2d52d2c6cb189e20941b10e9b750e7a092fa7d56a82b26ec5332b8328275ebc5e2f0ac38bb2b", 0xdc}], 0x2, &(0x7f0000db6000-0x2f8)=[{0xc8, 0x0, 0xfffffffffffffe01, "2570797783901501a3d611e5e027cff52edfb470258a003a549daafb0c724c851b479010febc26b151e24af442fc5737d095b52a9a0a17aac7cf49f7646d423cc2b712707259ab340d084c690a3df9ac2838f26af197b25634228afd1d0de0e91cee28a52115d4c38bb399d2271ee45aa438982fbf133ae599ac8c8d6b2af18759d6646d47598389af7f54d385f28cbf1c00f6b222410400a659ea35cb4ce3b615497ad6e4c027a90a714ecab3db25ffde28c13d20700e32"}, {0x50, 0xff, 0x6, "b4d30df6b04094381644fbe6dbc3b27cf435a09cd8df43faf6cf929154b0812b35acc169e39bd36948653c66873fc54c592fb0048d954a9248"}, {0xf8, 0x109, 0x7, "1939a10d578c286d1cc8ede8abf56452a784c91f9835095e12032c38233bba51b5afea9bde97a93b2b31ba0646dc4d7b4ccadfc725bdc70d3d66ef0b836765a72b0cbdded001560505e5275f2680c49d96f8ccb6a9b38d81deb22a9acff9020e1a88220a61adda94bdc9a961ecc507ace8ce1dbf7ef41f1438c05c7f0a3a94844fa6914ddae71baaead70ebd191179a91f7d9ac6c1c0d32922109bee573a000612f0cb836d2550dd33a838c7312b3d4376c0177c23df895533cb5267c327083737860b26bccaf47bf9e37650cfca581eb9c87881c8d30991ece9084abaacefffc7"}, {0x58, 0x110, 0x7ff, "51b9c8200164d44ac1ab8ed01c9035f6dea6622c68df29b51a95e15a06b8b2db8a38f5e9113cdbeee1418f20d11c48e5c895e9935b73ede64dea07d02a2aa24dcc"}, {0x90, 0x11f, 0x4, "947ffdc2b5a4aa156affc96906fbbade10b3c733b448795a49fe2ae2e8df8596f93b20260ecd5a7fc47261058220c9afae7334a5885c5eff57d5a030152f7c345518aba5f4ce10603f13573517944fa0efbe1e5abd3b14a931120f58194a80d024e91b7929ced3c90c3d34600a4816902d6bf7a9a221b78faf"}], 0x5, 0x4005}, 0x3}], 0x5, 0x0) prctl$intptr(0x8, 0x1f1) r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$random(&(0x7f0000791000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x40) bind$alg(r0, &(0x7f000043e000)={0x26, "736b636970686572000000000000", 0xfffffffffffffffe, 0x0, "63686163686132300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = accept$alg(r0, 0x0, &(0x7f000029e000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e70000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xdce9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0xd33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3abe, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000f2000)="25660000020000000000000064fad1ae", 0x10) r3 = syz_open_dev$sg(&(0x7f0000bb2000)="2f6465762f73672300", 0x100000001, 0xfffffffffffffffd) getsockopt(r1, 0x8001, 0xfffffffffffffffa, &(0x7f00002cd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000818000)=0x1000) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000628000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000088e000-0x4)=0xe8) remap_file_pages(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x4, 0xfffffffd, 0x2000) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000a36000-0x14)={"e1781df133443f55d107e75e82826ec6", {0x4, 0x0, 0x3, "a25dafc1ddff", 0x0, 0x0}}) r4 = socket$inet(0x2, 0x4000000806, 0x8) getsockopt$inet_udp_int(r4, 0x11, 0xfffffffffffffff8, &(0x7f0000285000-0x4)=0x0, &(0x7f00006c7000-0x4)=0x4) setsockopt$inet_int(r4, 0x0, 0x1, &(0x7f0000012000)=0x10000c15, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000b90000-0xfc)={0x0, 0xf1, "1b85e24f684906083c595f898be08e3dceb332115bbb0d718145d1a3a3f12578e55a072fa81df7f3af4b2f43929a0c6ac56724b22876df2905f65ca45d80a1afb53dd74119255efb02ae699de127dfb6916547269d23d89dde145b92002fde900652f1339cd150df62488ee83da93319f0abdf6f1f4d225b8141dc5b7bf8390632d48481d6831f17d498bc4fba17350b078e4d78ca5692648dcf930acdfe755cd9990404e4d156f83c96bd30163f4273147cebfeee4697466e3bbde14304498da20a9658e56678bfb6e4de5429bc797be7600a02add098f8f7d5cf7cba8d1923a252cebfe29e2e1e2179323b92f2a2edb5"}, &(0x7f0000dcc000)=0xfc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00005c2000)=@assoc_value={r5, 0x9}, &(0x7f00007cd000)=0x8) bind$inet(r4, &(0x7f0000013000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000050000)={r5, 0x7, 0x7d9e, 0x2, 0x8a9, 0x8}, 0x14) sendto$inet(r4, &(0x7f0000dcd000)="60", 0x1, 0x1, &(0x7f0000004000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) connect$inet(r4, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000e72000-0x8)={r5, 0xffffffffffffffff}, 0x8) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f000000e000-0xc)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000d7c000)=0xc) exit_group(0x1) 2017/09/11 13:40:15 executing program 6: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f9c000+0x32e)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x53c3e892, 0x2, 0x1, 0x1, 0xa0, 0xa0, 0xfffffffffffffffe, 0x0, 0x0}, {0xe7, 0x1, 0x7fffffff, 0x6, 0x2, 0x1, 0x6, 0x5}, {0x400, 0x1000, 0x6, 0x7ff}, 0x3, 0x8000, 0xc9, 0x1, 0x2c, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100, 0x6}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x3, 0x3, 0x4, 0xe48, 0xa47, 0x1a}}, 0xe8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000586000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000a7b000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024e000/0x2000)=nil, 0x2000, 0x3, 0x36, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000f9c000)=[{0xf, 0x0}, {0x4, 0xfffffffffffff801}, {0x4, 0x2}, {0x7, 0x6}, {0x8, 0x5be}, {0x8, 0xffff}], 0x6) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) getpgid(r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0x32, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000be2000)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000002000-0x8)="2e2f66696c653000") setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000000)=0x0, 0x4) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000001000-0x1)=0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d0f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000028c000)=@ethtool_rxnfc={0x29, 0x2, 0x6, {0x0, @usr_ip4_spec={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0xfffffffffffffffb, 0x7ff, 0x1, 0x39}, {"fc24", @random="ede5244ed810", 0x0, 0x2, [0x3, 0x10000]}, @udp_ip6_spec={@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]}, 0x1, 0x2, 0x0}, {"1da9", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0x3, 0x2d, [0x1ff, 0x630c]}, 0x5, 0x100}, 0x3, [0x29, 0x7, 0x6b8a]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000f9d000)=0x0, &(0x7f0000cb5000)=0x0, &(0x7f0000f9e000-0x4)=0x0) prctl$intptr(0x3e, 0x1000800002) fcntl$setsig(r3, 0xa, 0x7) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000016000-0x20)={0x0, 0x0, 0x20000, 0x0, 0x0}) fcntl$lock(r1, 0x5, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/09/11 13:40:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3b, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="f2920a302c63", [{[{0x9100, 0x7, 0x80000001, 0x9}], {0x8100, 0x4, 0x8, 0x2}}], {{0x80f3, @arp=@generic={0x0, 0x6005, 0x6, 0x1, 0xa, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "e8", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "3da7c6b3120c6a428a6419eaab2c9cbe"}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x2) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00006dd000)=0x0, &(0x7f0000755000)=0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00007bd000)=0xf32, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept4(r0, &(0x7f0000566000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00000eb000)=0x9, 0x4) memfd_create(&(0x7f0000bf8000-0x49)="40232623757365726d643573756d257d6e6f6465762e76626f786e65743121707070316b657972696e67766d6e6574302f5e2d2176626f786e6574316d643573756d5b5d26656d3100", 0x2) syz_emit_ethernet(0x41, &(0x7f00007ff000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0xcb37, @arp=@generic={0x33e, 0x888e, 0x6, 0xf, 0xb, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "cc9d60a41d0cda6460bacc650e1be5", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "d38d15437505d5bd7c6fb736824eb9c6"}}}}) socket$inet6_sctp(0xa, 0x5, 0x84) lseek(r0, 0x0, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000fd6000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) msync(&(0x7f000027a000/0x2000)=nil, 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000189000)={0xffff, 0xffffffffffffff89, 0x8000, 0x10000, 0x0, 0x1, 0x9, 0x1c, 0x0}, 0x20) shutdown(r2, 0x1) sendmsg$netlink(r2, &(0x7f0000394000-0x38)={0x0, 0x0, &(0x7f00001e8000)=[{&(0x7f0000bc5000-0x1395)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}, {0x589, 0x0, 0x0, 0x0, 0x0, "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"}], 0x599}], 0x1, &(0x7f000084e000)=[], 0x0, 0x0}, 0x0) 2017/09/11 13:40:15 executing program 4: mmap(&(0x7f0000000000/0x5ae000)=nil, 0x5ae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x7, &(0x7f0000154000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x20000000) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f000030d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_gstrings={0x1b, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000fe0000+0x775)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003e2000)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00005af000-0x104)={0x0, 0xf9, "40a253bd02aa8ba8bc69e9643c6ed70c96f4611eeac43281bae6eae060aab2f9c80f71710452f1083ee0c46f13d5fb43c6b5589f937ca735e1442b9a5f25b4c34d2eaeb20efbe0bacf50438adf890f6c57a6bcfadc28c2ddf8d824aade7acf6d693ffbb7dd1528ce1fe07da93dd65d3cfdd99a34cee5a693f2fd5ef0bc7e5a4ad440dd7db974d51c8b0be4a676dff3e963fb836f62f5eaf974343a4f1682cc3b877868fb65fb85d1294c65b10e557a85d03ff57095257a6d425bdc1e1853e24c35610698228dfe3cc56b22cc17c99fd8fc003ea1147dc8f0ba6b7efe75eeb287f8794a397017857569cd7c5a28968b12034711c9d3ab892699"}, &(0x7f00005af000-0x4)=0x104) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000049f000)={0x8, 0x20000000, 0x4, 0x1, 0x8000000000, 0x16d0, 0x7, 0x3, r4}, &(0x7f00005af000-0x4)=0x20) setsockopt$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, 0x6, 0x6, 0x100]}, 0x5c) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet6(0xffffffffffffffff, &(0x7f00005ae000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000331000-0x4)=0x1c, 0x800) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00001cc000)={@generic="91f2a379d7f3672b03f3702e138e3ea4", @ifru_flags=0x1000}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x9, 0x9, 0x9, 0x10000, 0x4}, 0x14) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r6, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x2000000000084bf, 0x4) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f000032e000)=0x0, &(0x7f00005af000)=0x4) pipe(&(0x7f00005af000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r7, 0x103, 0x2, &(0x7f00005af000)=0x1dec, &(0x7f0000041000-0x4)=0x4) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/11 13:40:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0e000-0x1)="f8", 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) pwrite64(r0, &(0x7f0000004000)="f7", 0x1, 0x0) fallocate(r0, 0x1, 0x0, 0x2) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) memfd_create(&(0x7f0000a34000)="7b00", 0x1) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = socket(0x11, 0x6, 0x400000000000) r4 = socket(0x10, 0x3, 0x0) socketpair(0xf, 0x0, 0x7, &(0x7f0000ef5000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000dcb000)={0x10, 0x0}) bind$netlink(r4, &(0x7f0000028000)={0x10, 0x0, 0x0, 0x3ff}, 0xc) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0x0, 0x100, 0x0}]}, 0x10) write(r4, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) setns(r4, 0x4000000) mount(&(0x7f0000cf5000-0x8)="2e2f66696c653000", &(0x7f00005fc000)="2e2f66696c653000", &(0x7f00002c1000)="716e783600", 0x800, &(0x7f00006b9000-0x2d)="09a1cce339ae6b9f54721979d37aedfd34883a35570a0c09b8c9c77b49a284661622d7431c7f5508acc88809ae") bind$inet6(r2, &(0x7f0000277000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x423, &(0x7f00006fa000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0xfffffffffffffffd, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb7a58", 0x0, "1e555e"}, "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"}}}}}) recvfrom$inet6(r2, &(0x7f000067e000-0x1000)="", 0x0, 0x40000062, &(0x7f00000a9000-0x1c)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe36}, 0x1c) [ 72.992180] netlink: 13 bytes leftover after parsing attributes in process `syz-executor7'. 2017/09/11 13:40:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fchown(r0, 0x0, 0x0) sched_yield() ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000cfa000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x7, 0x0, 0x3, 0x0, 0x1}, 0x0}}) r1 = socket(0x9, 0x80800, 0x6) socket$alg(0x26, 0x5, 0x0) getsockopt$inet6_tcp_TCP_RECVD_TOS(r1, 0x6, 0x6c1, &(0x7f00000a9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e72000)=0x6a) memfd_create(&(0x7f0000643000-0x10)="73697430000000000000000000000000", 0x3) socket$bt_rfcomm(0x1f, 0x3, 0x3) bind$netlink(r1, &(0x7f0000047000)={0x10, 0x0, 0x2, 0x3ff}, 0xc) 2017/09/11 13:40:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00008ab000)="2f6465762f72746300", 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) syz_open_dev$loop(&(0x7f0000212000)="2f6465762f6c6f6f702300", 0x0, 0x2) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f00002d4000-0x4)=0x0, &(0x7f0000290000-0x4)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002d4000-0xc)="2f6465762f72666b696c6c00", 0x4000, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f000010b000)=[{&(0x7f0000ec1000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) r3 = syz_open_dev$sg(&(0x7f0000ec2000)="2f6465762f73672300", 0x3, 0x4000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e3d000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x2, 0x3, 0x0, 0x7f, 0x9, 0x8001}, 0x20) setsockopt$inet_dccp_buf(r3, 0x21, 0x2, &(0x7f0000c0d000)="4a75c9d3b3408f895ac339c338e928ff421a97424d7de8d9b05842b6498bcb21f70066a6b9baa9e4d2651b1de568e9838b82523a5ee86f546f0465543c73961834bf98d0e84f99a269e22422fd2eea8362b9145473fcf094d7715a00e7ce71f4f76543e5a92fb72af27bd3de2d65a0a67b476325e6e8609c985bedfdbeafa3baae3f581341d41b25bb2d07e30d531b5245f40911001099d9b18a33a7d0e5db22e527efa603af10a4a32078114647be11a29b50041915e454a0b92fd900109d25c28524463e508594807c9deaa347e318d7542ef99f4b57412fbdca34139b37", 0xdf) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r5 = memfd_create(&(0x7f0000a28000-0xc)="2f6465762f72666b696c6c00", 0x1) r6 = 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, 0x5, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xc521) getsockopt$packet_int(r5, 0x107, 0x10, &(0x7f00006da000-0x4)=0x0, &(0x7f0000b71000-0x4)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000603000)="766567617300", 0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000127000-0xa4)={0x0, 0x9a, "7db680e8a92a71981c7554e61aa69ab0f72c8c094139b1b4a9fafe8a25d72e21131bbb2e8239aae15c94cda0179319e83c1da83047e712ad3436163f1ed0e76dd98d5e7ff92738415a83bebd16404c8d514c4647df09de4ebe95452e27ac33060000c14bf509f5bbb640a9dc37a57454de5f0944aeb4cf5e2fa953c79c7f15bcb91d557c605ff86145eb21168aef59b01801db35645a0c5bef5c"}, &(0x7f0000b29000)=0xa2) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000da9000-0x4)=0x100000001, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f000029a000-0xc)=@sack_info={r7, 0xe709, 0x9}, &(0x7f0000987000)=0xc) ioctl$sock_netdev_private(r2, 0x89f8, &(0x7f0000985000)="45ba9d9a2b0bd6ee8ad8bc912b5e490776efe5570cc28cbaef9d02044210d6247d83adc48e0daffc12aa8b77c247a032d79eb39d191b95d534cf45ff999809cb650cd2d1e547fee20c7295033ae39a4b730c53817c7461ad64c69ff3ba2e5f213da3b85d1d3288f5fcd0e937c3a98a577124382c4f4aba67926f76b9feaadd31b3592442da6da4c6e9cd7d2bdbfd0e2b51eb4b8b85faa1fecdcb58bb0ffaac9108ddfa4f8d73fc55b20d0a24b08381514ac19fe439b43006c409") ioctl$sock_ifreq(r5, 0x893f, &(0x7f0000f59000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x200, 0x9, @fr_pvc_info=&(0x7f000066b000)={0x2e0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x8000000000002, 0x0) 2017/09/11 13:40:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xfffffffffffffffe, &(0x7f0000bc6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ef5000)=0x46) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000c8a000)={@generic="04adf52ab68685b72e0a000100001588", 0xfff}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f00006c7000)=@get={0x1, &(0x7f0000d19000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20}) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000d8c000/0x4000)=nil, 0x4000, 0x1000005, 0x31, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000d8d000-0x4)=0xd, 0x4) socket$inet(0x2, 0x3, 0x6) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000413000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000cb8000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x40063) close(r3) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000e75000-0x8)={@local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b9000-0x4)=0x8) mmap(&(0x7f0000659000/0x1000)=nil, 0x1000, 0x43, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00009ca000-0xe8)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e77000)=0xe8) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/11 13:40:15 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) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000a8000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000229000-0x10)={0x0, 0x0, 0x2}) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 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, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000df2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e98e4a7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$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$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000de6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x400000000000001b, &(0x7f0000de8000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b49000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb0000-0x4)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000ae2000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) close(r1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00003ec000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r4, &(0x7f0000dee000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/11 13:40:15 executing program 1: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x10100000001) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000fed000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fee000-0x4)=0x10, 0x80000) r2 = accept4$ax25(r1, &(0x7f0000fec000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00004e0000)=0x10, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000fed000-0x4)=0x0, 0x4) r3 = fcntl$getown(r2, 0x9) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000fee000)={0x0, 0x0, 0x80000000005, 0x9, r3}) r4 = socket$inet6_sctp(0xa, 0xfffffffffefffffe, 0x84) setsockopt$inet6_buf(r4, 0x29, 0x39, &(0x7f0000aa5000)="d10204000000000000070006fcf32e1c58ce5fe1b471985e", 0x18) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet(0xffffffffffffff9c, &(0x7f0000ff0000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa9000-0x4)=0x10) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$inet(r1, &(0x7f0000526000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000feb000-0x4)=0x10, 0x80000) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000aa8000+0xa89)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000a30000)=0xc) sendto$inet6(r4, &(0x7f000010d000)="b27ccbcb1b328d087e224fd5c4108340782077e079580aa5db67fafae437fe301240cbe333433440237674d61a5af90a4c62953ed8449480dc1768666e5d692f413a3b92a661c63f20cbfd4bc0b5aec458d4f911960517311cbbbd8058fdfb8029a0e5b756d2fd1acc6b4763313e565552684d0fda5e81b77bb826a701b510c861630b03ae3c92ea586e6c940cad8ac0fc35f1081df8a0a54d94d9c82c674133e64e05c53f1a7046742f070690fb64d418e10693dd3c762830288672e9009642c5fd1f4dc0c11c4dece92cdd06267d21c3c4efc62a9a59682a6c0d65be340a4f8bed0c40b5ed856a979dfa76d969c572b36772fe0757fc0ee0e0c7645cc281faab91d52ebb2268f51620acb73d399e0019f024808785a4ed44e44e7073697859fa5ff96976406bceb89409974ab7dc0af2038c1022c8156c2acf94709a7d7e1f847ca52615a20b68b1a77db510372f7f6f8144c1e32c46f59b463c5bf242b09a76edcfa1c97b2a34b35d7340dda5a4c28acb8648b894b7337d53263ab77d837410bf6041d45a7c1ace5c259ca11295d3fbcac7861ac56ad2fa00e51c7b297fd7c2420a47c6abed8c57e751acf02d66ffc12bbce3ca2dbe638e7b8b40f7410638ae1af10cd6849de087b9aa430bbdb34ff6729ae4f51763512017cf37404c45cd982c9650cf3be8887f1f31a4f62c749a4e0cb879a8b12ad4b678c701eae85ee33a692256dfec68a3f75cbb032030770e8250a708d575ac1de0ecc1e999f098aa2f26e4896b747b25da57f6d3b38b854b5ff9b1769283f6a323f8df17e5da3d291d05cbee8fca2fe9e84bebe08780e31cb2c34b4b603decb65b79f15976a2f5e1fc3a4d60f47135c417eb1c006c758328baeecd48f9d320059bae575777dcd5b60256aeba8cecd5daaaf1294195b088d0d6a5fe388668db593237c393fa0a41d60d365c6de7e1058a9df74ca6d229eed7acbb53a14ddedc0a471467a9aaebae909fa6e212b5c8488bced6debc7f4d9659a1fc29cb6a573b1898ae61abf91c8514b3027549208702bcc08cabdbe4cb0d42038934b44970e1351c58e85d0b38605ae953d1f79418f79e03bd7e57fc4fbc76c541fcff92551598cb7ecfa403b7723d0ca19d68c9f1c399060dcac81016125b6f1fed0f23c5dca591e8bcb408beda10396c3a676418ee8d411d6eb981aa4df1918f03d2458bd810cab0b048a2097a8fae88f2066ec83202d708302f9315a20ed120bbd4e6995e7aa8665c906ae5cf7e87b458448864a2d89aa545a10f53e7c8ba8e66d082a158ffa93e62c4bf13cf0c4d7ccc14db92d08c01b0edd3ca298ab05852f83f9a2dd6a1d1da533ee882c465c47b5d1c1c77128f67ba54454f4fad395b26ef9ba76cfbc5def411953902c1a619013efd26e7720a74be4b02be8eef80df7a88900e8a59fcbca5a9260563a2cf840ed1fb5f37fc381d6d05d88b72382186a5369c24527c86198efe769902886b90b64dd2832f369d5275c1db61b60769afa686937f2d43e3b0d5440b1555e3aa88056fbc4b0c4d5cc4c28cb3e17c59281df1e5e2188eeda506081e59a1df8e875ab3e5e2bfae2ed06c85b3d0781a18fde05690c77c1ae513ef99f1ca202bbfd234b6a9274961be39d19f3a101bef302e77392aeac87e08c5d179bd2a7c4d7c04cd857df59ab28b414b941fe945a23082d098c82c52c7482c06f3096475c00b86eba5b2ecb0cff2ee8ceddbc0b46cab7f5391c357f03d7dae3dbf12cb222405b08f09e07c887c469bb70836a646c1d2984c173ac5660141a4413751450dff65fdb73ce86f711314f7f4094c7b50f43a4f8bd8af1fd93b41444c8417b0c33902d8c868b8ec646dde4a5cf84b7dc32f5c2968ba81b82abf48ce4bb421bbf7e7cbba6b25efa61a81e903705cb029d62298e734bdb9b92d2c4169b4ac2098eb41d7427ceee879fb102cf063855f1ba85e5653c857b27838d447f94e3c2ab688ea58249f7ebe59b940b3eb20b96101e032872ef121c6cdec25064f218d5342cef600699bb2a18e03b60c49e240333ed5c93e0d94d158c38173c355f1fbdcc2f2c032df0ac29f36f584ca203537229c7918cedda6a67999850f49a655e97d45a583ea3333abd64cbb931617538361221e09edc03ef6da631de07cf0e419ccf5ba16ce2015192b1657368e43552e0b1c6f97afbd4faf7b829d48b4e5d1484735fe1459ffcae8f5cc97ebcba8fea1ca66ff71725efeb80460586032bc3f6d8e848085d6752ba7b8a79f9dcabc8c97b7df49e768ab34f3b6fe30747ea6a91982b68c79f11cf505b819f029645ed7b985ab0b23635de8b28a0dcc7796467f61fbf91d31c9e70a162a36a86e719a6f10178c6d8f5407ca25113e86fc2464c165c47657c3dd103460de11d93a82cb12ae4135bf281e1d5a8094b91cf05b13510199d41e635199c17ab41771af442fdaa5cc54dc0bbd12359b891b51db98b9b9270142c839ea039450cec2fa43481a3a8ff99935d5b2626c5e969ecbc458e79111addd709b0ebb46bcec7516a922c78404031198eb999eb8dd467edea06395365e9381dc7a1e9a62029c2c51903741d2ad09fca1a994ad918e3fe50914990868116cec8b05210268de348cdd9f06eac47514d546531d228c666d1ea9e0420bf4deddc4dfaee520e71c632712456c73aff595d3aac7c87df4a4259154326db1e3ef6a49e40dfb2bc6a19eef7aaac2f33fcadebe28795a32a18cce55f5f03dbd4e91cc0e73394abf2dbacb2cc070ff94c0728e9b98efaa12cdee1a0b3d1ba4367832462c76966a9b0c42fa90ca49e1be98b11c423274b71af173f3ececb9a9936b045c553f352f5c91f4f4425c05c7b9731b29e1754f67db255a1ebae8019369a88ed2c88f353f4d140eec9a54d80d3b28c44f82a7afa9a28c9e7f6de9d9fe13c360c6f6d2cacaa46157143b03a8c099cc59fb0c99aa57c541dc9b213c9b2b8c2a50f2ae808bdcc75967dafb791f2ced8bc9348bf679c560f94242526d598feb04916bceeb1573333bb87cc4553824973a00fa4c5c8e6c34cf639f0170c72a3ebcf72a93e804c69265e971bc7d20db6c52ae5669ba576cfae3ca01f74fad660161cd4f5e43feef85da5a336ef2bfadca55067115f6dce57eb3e3b9fba13f16a9ae43281b148a0ca01886070a35a27a7cf0fddd5150d9f4524d9750c6086190612094aa3a74fc5bc1301baa9b5b5e5319a48291c9e4933cfa81a3337b3f8069881e389180a5535f9c3c036cf8f56acda518e9c391f0ae5399cea9c7098ab0eb5f3cc2996de6f9486a1d41b6f11c2d08d9b88fb5a3018fdd003feb7366169b617ac0ce9bc44584aeec160f9f966584b6661b24e9278432ed4925ef05a6bfd107bdfe39a7a42704340b1ce5b858fb8f2114ef08a303b985b42b1081365a65b9cd5af6cd81d6c77a29ce366b90f091a708fdebc5f3cb3d7cb25721a5cf7ad11728437ebe9be26edc5ad4d81757de9755972b7775a296b161217beb4779dd4f34cba2a832ca50c4dbfccc9b160bcb400db3c69e4417d3e2dd0701443d185c3da3535e6b5a46c25f4c05bbf3ec87ca71ca54cf2cfe52d3b4ce2ffd4dff70a08c981ba2aa709104032e526ab54ccff3ec3f152afaadd32a7050652d8a560faa1399a145d75e163a285a4960dcc83992536c6f84115904cbe19d143ade102ea2aac6c074de15e5f5d830eb6ef5342dd06bde54d595e9af1113ad60d34634ca8897f8ee5ef4edec785dc480025712895a7ecd0d2f824ebc4f53d0a7c0a99c52a131faa3e475b5fe75ce8429158325bd390326529ab3f2da1b811f3f6babd28dcc8cbd33334ede7473571a440bbffca1489afd05b40cb24a915b343c53171b6ac53727409cbde3448eac24945d34670cce1673cc06a2a37f27de3110cb2f3a187b926b4c6fbdc9d8ffd7a9706deab6f9957c180fa50cc2c4011acc46e886f5e4d677d8cbb59c7c5d96d2a3530957816d63603a6271a81b8688e0e8ad064e6e48713302e8c46d22c8e8b47cf07db39161444c8d159243b5b066141cad97f82c8f41f3e3cd8f18bc9479c83d5f455588ac8900fddf64f76fdfc988152b6c1128b06d50d566730d276a546473499dd7b32cbff3659d0648b87fdc26b15e4fab1f1c140b692d4af11bbba2489c3bc402608d6fce39d45c742a580004ab856900f78bd4d565a112684fb61f9f2f0b557a4a68f25042244f583706f9a644636afac4a2611aa1bb03eeb45771968f3f5939cf736554593b2fa460e6fd146050a5df6bc27187e4cdc2d4237946a108ff4637bf2baa239b693734b194157c89019113ba30cbaca55b8e64a8a432dd74a11f00ddd37b2b0f03432b3f120ff8f31f3f51d05fbc982bdd0ba3726b4b63dcb5491d5a3a897fe6c9870884f5abc5bc7d35bacbed9ee7a0ec81ec8a7710b219d7a1837ff7000c48b2f98e6b8f4847f73aad44c62839211ca089d58874e2f8db7fe0b9e11c9cac66ff6020e151dba5c9a1d4f4e65d3f5894ab75655ef2a73770123a17e5b16f807aee3ea3f6e79d405cd619d5300337358faeb2715a1f3031f01a7a9d2ec7f7b2293a36fc1860cacd0003528a44d200ea3ea1183d44b063bd2747bb7c841f202e27d13e52aa03aa423e50e9f58b71a45ff83eb1e5a2d6b5823d76d4cb9ca5c598da7e81b4ae3ffb65e173ab19c58bb76856cfb715a825ec2fc094c08db403cbc9b1596840af3900661ac8b83a6aa20ba36cabc1266fcebf338c5154a75d9f752f643280ae229a4a7c73a8e48335d6ccf4cb558750e184cd54362968ebb46169b7f746f943b18c91ddf9025d9668556fd9d8fd4e75eb0261ec9b01922fb2298873848e48a45b1154cba6e1ce4f01524f9f942a6c83e9c9055795475565562baacd6e26ef2a15c506c4e5070a67a727a5524d0a06fa376fafdba0a12ca281b9043514f4a5225023a8455c5d2ca24d9b18cc199d475d666dc53e179eda05b604c5658844e9d1bc21d7151b76f2db98982a8a5c71c25a0d4d4b477d03524982fa3fde3355b3dc3da2db6007a776cb56717a2a39ece7d16bcedf2a7037edf581b7dcfa8ca627ef1ba1cc30932a8f8530151d6d85b5481c9821d090a6730288add0f765df9c50210d6de21f843230bf69cf2759fd2606a428683b537cbae0a4afe0f9685e038a38e5f6005755c73d231c800d0e1285aba1e8e369067e18023b6ae4817edc1b298e88fafa550bda52638e6ec1b4519031bb10a6743180effe28898ad135681c33f179948fc2d5ca022153f4134abaef1379a12678209c868b8a5fa833ed044798718a80b6a7154de6f2cbbbdb20d59dc92e96331c84c53c160ebfea487fcb79be29af41128fdfeb92c162f65c5a10fda948c464594728568ed78d0719a5799b15b841ab8ea81d96d8824cba2fcf8ce6c60dfc6ed3cb7b8144a5934e24a4656fe9ff32359cdf2ec2c132c882a21b9ba5e36c9f7f5ff3774fa713a45144453ec307f31f42630ee08f688df95130f0a39081f2f8c2ef209558fdcd652f6701d87fdbb5e323ce1dc627d3a530674850381618325ed126c1ec1555f126e749bf687bc65adae94a83cf37526dde7587ed2a9e42985c472e87a66081b003049e26e7d13f54555b22e8da657334fe567f9d8bef6c147547e9c5ec3eb5b682bdab0a90b333c40533037122fa1cf3dfce810beb53bc8473ec6c52a9a87c981c542f5fae1e42243febffc366938c18610e89dcaa38fca7f2b599a7d63451e8ec0cc4cb80ff28bf0dcb293e4f32bd35ff325a66af7f954c28f1862e4a4939", 0x1000, 0x40, &(0x7f0000aa9000)={0xa, 0x1, 0x72, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4000000000002}, 0x1c) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000040a000)={r7, @rand_addr=0xb7, @loopback=0x7f000001}, 0xc) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f00008ee000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x387e, r7}) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000df6000-0x4)=0x0, &(0x7f0000000000)="") getpriority(0x2, r3) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000ff1000)="") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fec000)={0x0, 0x0, 0x0}, &(0x7f00006c6000-0x4)=0xc) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f000088f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet(r6, &(0x7f0000ff0000)="f35cdd6e5b3da7b4bb69725f3c662c209ea467d6bae6d9f296c612c412b8a19c4fd2a50bc1f04c443f94d138e9ac1dfbc362232579304391d7cac6d430cb654da9c9d1163f3f0a865085e52f5c26715ea681faecb194faa7b7e4241c8140b7825d4ca6c609a1e563003ee4356286bbf2534b441ebb6df8f3c4801e9816e16c76f911dfc23369637a16162e3f0fa777afe61dd14c0145d456be8df4ebb19abd932703febd8d446edd05eea3f347065c39f0b10bd3da010f0542a7606a5f8982bd98d3b3b8b3ac9dc4a856a235d22ae60a62461e507669d16008104e2e16f4c596916d3f90fe81ca6c68fb3c4f4ce12986", 0xf0, 0x40003, &(0x7f0000aa7000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000fed000)={@loopback={0x0, 0x1}, 0x20, 0x1, 0x0, 0x8, 0x9, 0x6, 0x1}, 0x20) 2017/09/11 13:40:15 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00005ea000/0x2000)=nil, 0x2000, 0x2000000, 0x10, r0, 0x0) mmap(&(0x7f0000337000/0x3000)=nil, 0x3000, 0x0, 0x2010, r0, 0x0) mmap(&(0x7f0000338000/0x2000)=nil, 0x2000, 0x2000002, 0x32, r0, 0x0) mmap(&(0x7f0000337000/0x2000)=nil, 0x2000, 0x1, 0x52, r0, 0x0) mmap(&(0x7f0000337000/0x2000)=nil, 0x2000, 0x4, 0x36, r0, 0x2000000000000) mmap(&(0x7f0000618000/0x1000)=nil, 0x1000, 0x20000000000008, 0x80000000000032, r0, 0x403) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)="2f6465762f6b766d00", 0x400, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f00006c7000/0x4000)=nil, 0x4000, 0x2000000, 0x40050, r0, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x100000d008) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00001f3000)={0x4, 0x0, [{0xffffffff7fffffff, 0x0, 0x1000}, {0x200, 0x0, 0x6}, {0x9, 0x0, 0x0}, {0x4000000000200, 0x0, 0x6}]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x40000005) mmap(&(0x7f0000679000/0x4000)=nil, 0x4000, 0x0, 0x80000810, r0, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000692000)=[@textreal={0x8, &(0x7f0000af7000)="0fd3c366b8004800000f23c8f30f2dcb66350000e0000f23f8f6100f0fb84f048ec0960f0003360f01c8660fc7b0f6ff0f01ca198b78bef67202", 0x3a}], 0x1, 0x0, &(0x7f0000ae8000)=[], 0x0) socket(0x200000000019, 0x2000000000080000, 0x6) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000697000)=0x50003, 0x4) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000018000-0x48)={0x3ffff, 0x0, [0x9, 0x0, 0x7, 0x8, 0x7, 0x8000000000001ff, 0x0, 0x9]}) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00001e0000-0xf8)={0xa, 0x0, [{0x80000008, 0xffffffffffffff80, 0x4c, 0x2, 0x7, 0x0}, {0x2, 0x5, 0x3aaf7241, 0x3, 0x5, 0x0}, {0x40000000, 0x200, 0xdfc, 0xfffffffffffffffe, 0x3, 0x0}, {0x80000007, 0x4, 0x3f, 0x7, 0xff, 0x0}, {0x1, 0x80, 0x4, 0x28d710fb, 0xad, 0x0}, {0x2, 0x3, 0xa2f, 0x0, 0xee3, 0x0}, {0xc000001d, 0x29, 0x0, 0x0, 0x4, 0x0}, {0x40000001, 0x1, 0x2, 0x3, 0x3ff, 0x0}, {0x80000000, 0x3ff, 0x800000000847f, 0x2143, 0x3ff, 0x0}, {0x1, 0xa9000, 0x337, 0x6fe5, 0x9a, 0x0}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f000028f000-0x18)={0x100000, 0x4004, 0xb, 0x3, 0x8}) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x3ff) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000408000)={0x10000000000, 0xad}) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000afb000)={0x1, 0x0, [{0x10000000000048c, 0x0, 0x10000}]}) 2017/09/11 13:40:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000e5b000-0x2)="09e0") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000000000)=0x0) io_getevents(r0, 0x0, 0x0, &(0x7f00004a2000)=[], &(0x7f0000234000-0x10)={0x0, 0x0}) r1 = accept(0xffffffffffffffff, &(0x7f0000001000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000000000)=0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) lstat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) 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, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000e84000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x401c1) pselect6(0x40, &(0x7f00001ee000-0x40)={0x0, 0x9, 0x8, 0x8, 0x8, 0x7fff, 0x7, 0x3}, &(0x7f0000eec000-0x26)={0x23a, 0x4, 0x5, 0x10001, 0x0, 0x40, 0xb84, 0x10001}, &(0x7f0000fee000-0x40)={0x5, 0x6, 0x5, 0xeb, 0xffff, 0x7f, 0x80000001, 0x0}, &(0x7f000080e000)={0x77359400, 0x0}, &(0x7f0000f63000-0x10)={&(0x7f000099d000-0x8)={0x100000000}, 0x8}) write$evdev(r3, &(0x7f0000058000-0x60)=[{{r4, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) fcntl$dupfd(r3, 0x0, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00003a7000-0x180)=[{{&(0x7f00003f4000-0x10)=@ax25={0x3, {"1cf82283e6859a"}, 0x0}, 0x10, &(0x7f00002ff000-0x10)=[], 0x0, &(0x7f000047e000-0x4f0)=[], 0x0, 0x40}, 0x0}, {{&(0x7f0000187000)=@ax25={0x3, {"3f124b89e33879"}, 0x0}, 0x10, &(0x7f00006ce000-0x40)=[{&(0x7f0000202000)="", 0x0}, {&(0x7f0000fa8000-0x87)="", 0x0}], 0x2, &(0x7f0000286000)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) chown(&(0x7f0000a7d000)="2e2f66696c653000", 0x0, 0x0) eventfd(0x80000001) 2017/09/11 13:40:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00003c4000-0x4)=0x0, &(0x7f0000161000)=0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000001000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "74677231323800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) openat$kvm(0xffffffffffffff9c, &(0x7f0000137000)="2f6465762f6b766d00", 0x111002, 0x0) r0 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0xfffffffffffffffd) setpriority(0x2, 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x20000000001, 0x3a, 0x2}, {{0x0, 0x0}, 0x965, 0x100000001, 0x87315}, {{0xe3dc, 0x3}, 0x7, 0x8, 0x0}, {{0xfffffffffffffffe, 0x0}, 0xfffffffffffffffb, 0x1fe, 0xf65}], 0x60) ftruncate(r0, 0x10000) name_to_handle_at(r0, &(0x7f0000fbe000)="2e2f66696c653000", &(0x7f0000fbe000)={0x74, 0x8, "4e24803185ebc68fc258e338f1a023c0580b5216e1803d0b5a315a1bba10d1e76afd9f6802a97ad2082397184fafc41e3f3749c6a9aa74c7e76784eb292c781a7d06fb6930f057f59f28bc25af3a147e785246cdb70c12b0a5e49d4ad95e0211fa1cbde941625d577bb23562"}, &(0x7f0000fbe000)=0x0, 0x1000) sendfile(r1, r0, 0x0, 0x72439a6b) gettid() perf_event_open(&(0x7f000016d000-0x78)={0x3, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0xfffffffffffffffc, 0x84) connect$bt_sco(r0, &(0x7f00000a8000-0x8)={0x1f, {0x4, 0x7fffffff, 0x7fff, 0x100000001, 0x3, 0x38}}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f32000)=@assoc_value={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000000)={r3, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0xe700, 0xfffffffd, 0x81}, &(0x7f0000475000)=0xa0) getpid() r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x105000) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0xffff) socket(0x40001b, 0x2, 0x10) r5 = socket(0x1e, 0x2, 0x0) bind(r5, &(0x7f00000f6000)=@generic={0x20000000001e, "0103000001000001000000003a00000009bf79f321b30c7bc8790405c740d62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7ef8f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r5, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) write(0xffffffffffffffff, &(0x7f0000109000)="1c0000001e000720271622081d00000001000000000000000500f70000020019", 0x20) [ 73.198862] netlink: 9 bytes leftover after parsing attributes in process `syz-executor3'. [ 73.231803] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2017/09/11 13:40:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)="2f6465762f736e642f73657100", 0x0, 0x501000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x20000, 0x8) mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, r0, 0x400000) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000000)={0x4, 0x8}) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000af4000-0xc)={0x4, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000656000/0x1000)=nil, 0x1000, 0x3, 0x800000001010, r2, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f00005d4000)={0x80000101, 0xb74, &(0x7f0000af5000)="d066dd643821aeb86487604513c5d6aed742e9bb5fe50c5d8463ae2f50730100010000000000000003f6bfb2f031bfdcdb6f5ececb2820415ff3a44dbc148993a80e66d4e00f92e9b19add87430df7bf85c3c5f4af1bbc5c5f3ac8b78bbece4ba357b1bd13776d55f083858b87be85a0a34df9f8176ce39648529892b4a7090a5cb425e27da194459dc6e9c2edeeeb78ffe34eb1c4064e0002000000000000593903e59dd0c5c96b5eb5e659416712f73998e93bf22222570638b7b1c85541c65cfae6174d3fb209341a260bf05c8a6301c9aeecfba3", &(0x7f0000af5000-0x38)="8f87e8e5232f8297a0063c6eb2846b437fbdd47efda700ef9dc9658698c51712bd565cbaf9050dc9a462d50da2eb4399e17a78c1738c742b", 0xd6, 0x38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af5000)="2f6465762f6b766d00", 0x2000, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000af4000-0x12)={0x0, 0x6, 0x800, &(0x7f0000a02000-0x8)=0x0}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f0000320000-0x10)={0x17000, 0x6000, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000073d000/0x3000)=nil, 0x3000, 0x3, 0x4112, r0, 0x0) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000af5000-0x4)=0x80) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000816000/0x18000)=nil, &(0x7f0000a90000-0x18)=[@textreal={0x8, &(0x7f0000af6000-0x3c)="0f20e06635000004000f22e02e670f2214f2ad9c650b9f0f0067f30f2b0066b9c20900000f320fe734bad10466b834a2ffff66ef66b9ad0b00000f32", 0x3c}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x400003, 0x12, r5, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000af5000-0x50)={0x3, 0x0, [{0x822079501ac12f0, 0x10001, 0x5e84, 0x8e44, 0x7, 0x0}, {0xc0000000, 0x9, 0x4f, 0x0, 0x0, 0x0}, {0x8000000f, 0x55, 0x8, 0x8000, 0x2, 0x0}]}) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000af7000-0x400)={"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"}) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00008e4000)={"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"}) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000af6000+0x746)={0x9, 0x0, [{0x0, 0x400, 0x7, 0x2b, 0x1, 0x0}, {0x4, 0x0, 0x4, 0x6f38, 0x100, 0x0}, {0x1, 0x71f4, 0x2, 0x2d02543e, 0x1, 0x0}, {0xd, 0x6, 0x0, 0x4, 0x100, 0x0}, {0x40000006, 0x10, 0x4, 0x6, 0x0, 0x0}, {0xc0000001, 0x7, 0x8, 0x6, 0x33, 0x0}, {0x0, 0x2, 0x1, 0x7fffffff, 0xffffffffffffff37, 0x0}, {0x80000019, 0x4, 0xff, 0x5, 0xcb, 0x0}, {0x40000001, 0x200, 0x80000000, 0xefd5, 0x4e5, 0x0}]}) munlock(&(0x7f00008d6000/0x1000)=nil, 0x1000) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f0000af2000)={0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0x6) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000aed000)={0x7b, 0x0, [0x6, 0x200, 0x0, 0xfd], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f000051b000-0x8)="2e2f66696c653000", 0x127) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f0000609000-0x88)={0x8, 0x0, [{0x5, 0x0, 0x800}, {0x4, 0x0, 0x3ff}, {0x100, 0x0, 0x153}, {0x146c, 0x0, 0x5}, {0xffffffffffffffff, 0x0, 0x2}, {0x100000000, 0x0, 0x1}, {0x5a9b, 0x0, 0x0}, {0x1, 0x0, 0xed2}]}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000aec000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, {0x0, 0x0, 0x400000000, 0x0, 0x0, 0x800000000, 0x7fff, 0x0, 0x0, 0x0, 0x33, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0}, {0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5000, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) 2017/09/11 13:40:15 executing program 5: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00003d2000)={0x1, [0x0]}, &(0x7f0000488000-0x4)=0x8) 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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x548000)=nil, 0x548000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r0 = open(&(0x7f0000f11000-0x8)="2e2f66696c653000", 0x80000000000, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, 0x4) sched_getattr(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x3) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(0x27450, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x7ff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0x26)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000003000-0x4)=0x0) stat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fd4000)=0x0, 0x5, 0x0, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000000000)=0x1000, 0x41000000) r2 = fcntl$getown(0xffffffffffffffff, 0x9) pipe2(&(0x7f00001e9000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) fcntl$lock(r3, 0x5, &(0x7f0000a21000-0x20)={0x3, 0x4, 0x1ff, 0x6810ce57, r2}) [ 73.326142] netlink: 9 bytes leftover after parsing attributes in process `syz-executor3'. 2017/09/11 13:40:16 executing program 0: socket$netlink(0x10, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000043b000/0x18000)=nil, &(0x7f0000f59000-0x18)=[@textreal={0x8, &(0x7f000091d000)="0fc76d0466b92f02000066b80a3f000066ba000000000f30b800008ec03e0f01c8f082946d0f000f22db640fc75c028c11650fc72a0f20d86635200000000f22d8", 0x41}], 0x1, 0x2, &(0x7f00006d4000)=[@dstype3={0x7, 0x3}, @cr0={0x0, 0x0}], 0x2) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e95000-0x10)="2f6465762f73657175656e6365723200", 0x40, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000987000)={0x12, 0x1, 0x1, 0x0}) r1 = syz_open_dev$sndseq(&(0x7f000061c000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f000096a000)={{0x0, 0x20000000000000}, 0x20000, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/11 13:40:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f000065e000)={&(0x7f0000d76000-0x14)=[0xc080000000000000, 0x9, 0x30000, 0xe4, 0x4], 0x5, 0x5, 0x2, 0x100000001, 0x5, 0x5, {0x5, 0x8000, 0xcb, 0x5, 0x1ff, 0x7, 0x0, 0x4, 0x0, 0x1, 0x90000000000000, 0x0, 0x2, 0x0, "ae61c42b6f76a468828028911ca8ba93f14e776e4b6b38039da3efbdca975091"}}) r0 = creat(&(0x7f0000c56000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x0, 0x200) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00003ef000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f00005fc000)=0xc) connect(r1, &(0x7f0000001000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e64687db0d2772febfd6a9657a04a2cf779bcb770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) r3 = dup2(r1, r0) getsockopt$inet6_int(r3, 0x29, 0x10, &(0x7f00007cc000)=0x0, &(0x7f0000e58000)=0x4) sendmsg(r1, &(0x7f0000101000-0x38)={0x0, 0x0, &(0x7f00005f0000)=[{&(0x7f0000b6d000)="ddf5b9154f0709b7aeb047291b32851a1d0df6c639465bbf", 0x18}, {&(0x7f0000bf0000)="39350d50c56ec904d9cdcfee57898e43d16f8be9c000000000000000025b15b27244d1588ba0480c326a00d3afd1165afda1f3344bf58495f75b0ab28e306f988021af30534ae2119c23105a3bfda7487a0b46392e3cc6f88ed178d420b4f3400700fa8170b5dd495aaa18cf3a281d3ac873d0dad4b731752c7987a6b502", 0x7e}, {&(0x7f0000eec000)="3102ec330935f1f83a8902e5a0512ad3a58eb1d8e6eec71addb5b6530a3175c21d0833fd357a7b3be3c5a0bfe38bb51df89c22a9a53eb1250bcc83103468893f089e9f54e7ddf3d7ec6fc22732a27611c0d144ca819f7596e73516852985e24186ba14a128cda2e4165f8ee35e8b57076b3ae54d0c901ed4413a8109aa67a2ce2639834917ebcf1c723348e4d226bc7389adcfee35e4871e26625cfc8441b030042cb1e1778385e93b65ae3de6b44eb559aff72a69c6879b9145c1f9439035fd544e79f92eb601a767a344d95c2e7a18e1568c15a5b39179179228b1ddcd5e20cbff6d5086b93596e84128778009dd8c3bd4", 0xf2}, {&(0x7f0000747000)="53743f1181f00f4c28365f8af5017afe34e6dcd1705b2a91491fe52ebab35bea05c2e719a27aef3403aa77870cd5", 0x2e}], 0x4, &(0x7f00005d1000)=[{0x70, 0x10f, 0x100, "1ee4537e81506749b422ec7bb1916c5f9700ee3c5560085af266b5903a9cb8e6e2c4ece790fd2f57b7dad4e6904a89b394243a131515bb258b55ddf63f910af0ace0b8fe96bc36f315725242df5509c14973c778c45da0493da28fd2"}, {0x90, 0x10f, 0x3, "bda5576cbb2fdaa10c9918a73c219bf102a80ebc2c1d0334b1445e23a4df0bcc2bab12c54731737d364bd86fdd2bc9aa520b4a14b2408976e9b3b804c213923ccadd502057ef738280d1a1216b824c5847e1d07d76b39136b3a84356dbe9c5db3517dc1c566555c7020262566b7f9203817467c420ed5c84b1c2164c69f1"}, {0x48, 0x1ff, 0x2da, "6d32e73d7f9aa71982227b9e9fbb29c11d7d7ae2316e7245669647018d47f420421d6c5361a82b1912149a54afd9df523a5cde9abe"}, {0xe8, 0x13f, 0xffffffff, "586566684b7744448ad8d92ebf531370bacceeb54ca09c8a4bda2f8f381bf781907b158dcd83fbe04e9da8e8ddf677aff04dd8be5019c9c000533f8eea21ed5aa4708941c39dd0c203dd78bdbcafe5fabfe84b11d2428230361238669060d2d84f47bf71cde21944cd98d18b8e942c9e10a5e81cfc9dd7e9cf05c578ad3f553b7791a8e32e9ea5ac337c5c7492b1f4f9397a711856803d8f387a34e50f06851dedf05848c45b99fbb59057cfee61f2d6ee03eb5407f0a9986b95bcdd287f6df3e85083d768706c2e7aa6006d9f38c439cf3d02c34b"}, {0xc8, 0x118, 0x7, "ccf79dc6baa5a7c8f29d941d57a1a86155dca76000efe60ab0da6b2871208b984d1ab03157da8987247c6cbf7b4d6d75885c835a2c11c719510ce0979dde16d41b400616ead209cb21edf2948e527bb3cc89edef12157c09d95ce9a88f0f9d6e301368d72f9cab37aac6f0580a1a63d1b238e35805ad7bd6b2e67e2969cd9ab2ef7605b0952bcad0d93f662a27aab8d33f27e11090323845a776e417d5741a6090a28a5e34dab21a2718688dab1ce4686e2fdd832ac1"}, {0xe0, 0x107, 0x9, "f82eeabed03cfb60485c642647aa5737f89a233c31b7a18762a6079ba2e4a1a17c4cd7b7a459c9043bd436720dfe806fe175692225f9d4f3b886c287d1ea16eb567083e5461a27dce483cecdd90d1e1b21bf9fc91cfc134885a11592be66c84eb1615822163b4ffb2db4f2c5dbe8cbef2486f4711769eaa3aab1daf1638aed102f76067da8b066d57bcefd1418c047428d856cad31d49713150e34b2faa6dd5cf8a3ff04ad6a2be3b8af24056ea95c335ca95c47154638706597c63e73cd1ea60b9d4ac05024c01b3dbe57572821ae8b"}, {0x70, 0x108, 0x6, "241996ba60c6b054d0a3f79e5db63426f5148dffb26a911081ef621d84f37bda276ba81b963ed2c313a066c4ee5e5a2dc31e16f3e21b16b98fe179fc9113be2b975b95cab7a77d2f87405a940a14d1e655fb78932936113fb121"}, {0xb0, 0x1, 0x4, "ae1f4c54bce6721e4c50c39f802735e3361a83df1025d0e29c3cc757b6155fb8b3dcdf933b081218e78d78950efd15f9e4801f599e3db44dac2907e4e767c371d0ee5b56bed8750accda88d5181d50b247919b4e26df6d79cac89bcf0f6e31cbefdbce8c3fdf533f1254fac735a83365d65b5cfbb90358a3eeeab81b064fe121459007f777e48d0036d09c6bb4dc241313abe9567b2a66ca5c"}], 0x8, 0x80}, 0x440c4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000331000-0x5c)={0x6, 0x9, {0x1, 0x0, 0x4e80, 0x0, 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, 0x0, 0x0, 0x0, 0x0]}) socket$unix(0x1, 0x2, 0x0) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0xa1, 0x800000000, 0xac, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x300000000, 0x1000000000000000, 0x0, 0x0}, 0x0, 0x40ffffffff, r2, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000887000)={0x4, 0x9, 0x60, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setpipe(r4, 0x407, 0x6) unshare(0x400) r6 = creat(&(0x7f0000838000-0x8)="2e2f66696c653000", 0x11) setsockopt$inet_tcp_int(r5, 0x6, 0x1f, &(0x7f00005f4000-0x4)=0x10, 0x4) sysfs$2(0x2, 0xffffffff, &(0x7f0000792000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r6, 0x408c5333, &(0x7f0000001000-0x8c)={0xfffffffffffffffb, 0x6, 0x3, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) socket$inet_tcp(0x2, 0x1, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)="2f6465762f70746d7800", 0x40101, 0x0) write(r7, &(0x7f000030b000-0x62)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) ioctl$TCSETA(r7, 0x5402, &(0x7f0000e7b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r7, 0x400) [ 73.407878] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2017/09/11 13:40:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d58000-0xc)={0x0, 0x0, 0x0}, 0xc) waitid(0x1, r0, &(0x7f000024f000)={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f00001e1000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000f9a000)=[{&(0x7f00008d6000-0x1c)=@in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, 0x1c, &(0x7f00007d6000-0x90)=[{&(0x7f00004d4000-0x95)="bdd7c331404508a578b0e1aad91ec180980c62d1e8a5532a10adbf4ef8c9f3588a6d64b9b3436b1a4bd7dd0c2af64164924f8696322d3e48e4a7259e6314d338fd38e722f7793867de8451b2298987a20c11519fc288615607402114ab1b33b18601a62764c2056742a92f948ddf1d9ab8476790445eb1aa8d38c19afa091763f549f083d07eaf902f913c82c71be4d8a74945958d", 0x95}, {&(0x7f00001a2000)="91837e7b31e412fc0c906dd559ffc2ed307c7420465803dbab52d4045d9118b948ca136c76acac207631aed93b73729384d54ce8780a85f039e702d1e647f8b985f9bb8b8b3087c54bd805d05c8d21e376ea60f3c48cfe06d05c9febcb6e81f8a58648aca35b293839b2f4f31786f1833a6ab83884f5387dd7c3ac95c5679a2b9471430ab87d0ede1aeab6448996273e2d32fb8a03c0c9707eae4efa0b02107bb6cf543c11b18f5a0d096303e73eb70cc99e37c02d0c3a965529f0a9da292cc47677b112c9892675a82c84c160551f8fd5950afe1ac05b8b6c", 0xd9}, {&(0x7f0000cb5000)="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", 0x1000}, {&(0x7f0000e1b000)="48e8b50f759e0a2dce888cedfb63", 0xe}, {&(0x7f00008ef000-0xa)="3d64c1ff5a90c2759227", 0xa}, {&(0x7f0000187000-0xf9)="80a5db4d08a89b00962f82ea525756d4d651dd52e93bebf6938d84d67f2847f50866376d171d61ab7d391f2b0202a033d09743dd8849f0c44900c55fb9e7335b64b2900840dae83f648c6d54e67ba6977d0cee9185eb939bcb8905c9503434545e28561481e13807cd62ffe831e55853a49363f79ab289be8b74f5b8e2ce3b8acd717cb7ae73636c4509311615d35fd722a26d955e97aa14650ebd7e22a7e53ad43672535ad6001191fa1d76f26b00b22ef4414f9be20dbba4ddbecf43cd8c62265f4af09e86c135b41ad1ddd8992bfe9d028f3b6cec4a4bfc2cd4d348312ea1253c8b048198bd005a8c361c7ad7a68ca5e028169c5f6e942a", 0xf9}, {&(0x7f0000368000)="887ac82f8cb62ca80e1e3b0e8684a5feda90642718fb01257218c3f5b03e2723b30d17c41d91c40aa3ef1bb3d24d8e1323c555d53a09a3e50bb988d4aaa7c5497ee61b9d00b60f63bc6cc40028514f013e7ce1f0e2a917125f220eb8ff4445f79469cf9939806a5c22986d19898bb73dbd67a9981909e34cfa431381f7d4bcd7daff0d35b5a4822b0f9adc83b9910f75273a89ffc870dfa997ca0cf4b5ccc9fd0d85742b14fbfe23d36f78acae31845f4038deacb7c737bd644b3fdc6ac5001c822acc299806b2d15dca", 0xca}, {&(0x7f000010f000)="90b193ac4ab2a6ff68d0aa146b0aa6eb0ae8266d197b28e9bbd097b4e57e01a435b6685550b7c0507a3240c8c218f10c976e5f88a8f95f1762dc414499189b36ed76aa73259af93e5c3b67009e58c0cbbe02ddff360f1631f71e5dd1482e23a9d977caca97854a8ee324f93f4ac11b35432398645f0209912fd2071d5218f735d086e2a71bf8917884f6e32de8775bf44981e3572ef98b4518a98f", 0x9b}, {&(0x7f0000a9d000)="19cee6462283746c60efaf1c4499b2d3ad46239e17af366a8fc933623f84fa75f0a87142ebbdff954675105f3b3da1c56ad9d9ca923fa2581f0e233761db3172607b197406b1ff8f9aee5c7541fde266d8be688ff22d98ff3e8ac64a270e4f1d54c1158dc3c44b8f715dd2c043b5b86f255e230f63f8250a6baed9dc2b80dd06c32c8b94027712d3fd20df54320825e7de09eddba8aa8dc1620b2d", 0x9b}], 0x9, &(0x7f000088a000-0x30)=[@init={0x18, 0x84, 0x0, {0x7, 0x1, 0x0, 0x6}}], 0x1, 0x4}, {&(0x7f0000313000)=@in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xeb}, 0x1c, &(0x7f00000c8000-0x10)=[{&(0x7f000061b000-0x91)="60514bfeb355ce191d088e3eb12f5cc598c1c1e903c07afc6277255a084ec4775ec1be4a4e1234d1243986a331f2b46d1c5acfdae60b6f2afbb0b7316c845536327a4e27e5aa64b3477e0f500b62ef9127c5f6739bf9d920521c764852080ce64943f4d6c30f43a1cc6251b33911878d8da203e6bacaad3c57b4b8421cdb37a5202907c94ab3ad871c5cb1325c75ffcdb4", 0x91}], 0x1, &(0x7f0000c50000)=[@init={0x18, 0x84, 0x0, {0x3, 0x3c14, 0xfe4, 0xfffffffffffffffb}}, @sndrcv={0x30, 0x84, 0x1, {0xd56d, 0x3ff, 0xd, 0x2, 0x0, 0x2b, 0xfe, 0x20, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x1, 0x4, 0x0, 0x0}}], 0x3, 0x8000}, {&(0x7f0000151000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005cc000)=[{&(0x7f0000658000-0x8f)="6a983bcf0674484dd22f2f2071acbada13c554679fa1665fae4b3868be74ac2d0f8175eea3cf4b7539db5cacda1c1a865cf2cf1502b5b378e00bf219f17d2fae422aa3088f55240ac66be88fd7fafce2b182ef7e65a520041c1acad67ddf07d41a515935e12288e382d624e73ee9c33881705d47e714e68e403af7ed106c3622f37d4b604ea10eb1a0626647df7eb0", 0x8f}, {&(0x7f0000c63000)="decc3d72bacf6a96b90842fc8eebaf6b75941b9a2f08702a7b61792df7ddc56d1ca9c26aaa562dbda869a88d102503e2da89e6c9654391a6dac72a6f20d5ecf8721817210a628a775550846d680b9e5dd644a3b79dd6fc3b2419cd152e3765fa5042218b252a6085cc95fb3789d71069db38d68e149ff58ffbaf9b51cca4692e4428cc3f91f592c149f09647e6cc0f67b37e4c86475f0e5d2238cde88392cc2881463d610338611915bf16e7d9e71947a64713ca2c09a56fc0964db7d1685538eb1bbccb8754ec4f52f65f5ad6ddf7cc2a1d7fc5da6518e9b1b02c0da1f48a27968fa5", 0xe3}, {&(0x7f000090b000-0xf3)="ae13bee939a1cacc3d4b18098f61dd9874207da002cd56c33d32367797d50140b99e03fbdde90136f0c416816690937ad95bd5a54e4125c0f30321be9e16c33bd8b7b92ee539faa1a4c2c9eb7174a0e06a2f85043f428279e1a83e07eda5ab924fd6d81069a174353b6fe33e1a5e30d5bbbd97fb0d7345f4d8ab09d24efdbe1e13f8f19db664f2338b478bfc9f6ecb172eca0b31def76f9c6c3fc55cb62c888e226b91e6777af073f648de6db37c871efb28e74413845f9d52fbf5c36073202e052dfb5673a1b88d6c06a83a36f4017f02794bcd18ed904af74d7da9d2e05da97c5001e6f2a06fc98039edecfba8c5990a2c0a", 0xf3}, {&(0x7f00000af000-0x32)="89cbcbfe42238c95dfbfae8390985a720bc88099fe8c270e3570b1b84ea3807fb62c23fba9535ac82362a8440b5cace747f9", 0x32}, {&(0x7f00003c3000-0x3d)="9b5085ea5b4ea657f5e1304b3c0e7281ae7626fe83234748d685f8e28555acff1039298c2d210f87320304e35f840d178c220250a09123889348a06d34", 0x3d}, {&(0x7f0000efa000-0x79)="bf9785520279e19e0e85f4eadefdba25e7bcdfbb88f34538dabf273a808d25e97b7cd10fdc4eb13552cd2b7380d7581b56e2d94a2652092aa048d262564ddab1bb6473628c0e6ae9cf3ef3dc6f80954f50b1e235e2f6b3929a5cae4447d3422a8dd89b09d08d91cd659679cd14fdb1d5a428566c82cedc9248", 0x79}, {&(0x7f0000364000-0xa1)="cd8b5bceb4f24d787fe18d6a0f89a074f0f1bea530187f10132b0ca046c563c743414fb819a1b06ccbb8fa18a1e6241c4999d2954ac89281582da01814f116da33119a4448c8a41381f64d76fff39cf62763e22779c4d6babb966426c022aebc171b89aab9d6ed13d6aaed7904c0bdfa72cb57f95e5ba03b9365c0f8f92e942d25cfa763ce56be0be0756f753ec846291b62c0ce761718fb472ea2ffce46b3a308", 0xa1}, {&(0x7f00001b6000)="b1e34f9efa00f139bb0b22751d75d1a63a23aaf3ad95a305dc985ed95bbbf26459f6d04bda21392f5d44522f99afd2704d85470013af9a067ba2c395a6bae0ebc80290587bc23d3971f98e800b26515b89303c30ada898202f90cc14c5c3ab472a92bed05691c4eafe18487bcec5fcd1ba2cfb69ac663770e58875505cf82b0d4370864b3aa673c0b93ae4f9dd241f49eaa3bfba7a1a1b32f234372a1c8d98453b53388a4a9464f2fdcc", 0xaa}], 0x8, &(0x7f0000386000)=[@init={0x18, 0x84, 0x0, {0x5, 0x800, 0x8, 0x7f}}, @sndrcv={0x30, 0x84, 0x1, {0x6b8b, 0x7fff, 0x200, 0x4, 0x7d2, 0x40, 0x7, 0x9, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x88, 0x2, 0x400, 0xfffffffffffffffd, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x12, 0x0, 0x0, 0x5, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x4, 0x3, 0x0}}, @init={0x18, 0x84, 0x0, {0x200, 0x0, 0x1, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x98, 0x81, 0x0}}, @init={0x18, 0x84, 0x0, {0x9, 0x7, 0x8, 0xffff}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x9, 0x820c, 0x6, 0x100000000, 0x4, 0x100000001, 0xe4, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8000, 0x9, 0x10000, 0x0}}], 0xa, 0x84}, {&(0x7f000049d000-0x1c)=@in6={0xa, 0x3, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c, &(0x7f00008d7000)=[{&(0x7f000018c000-0xc4)="4e0c74741cf02ad156b97d22604fd0402ff79e2a2bfc26b3dfabaafe372f38d4f52a36442ab3bb1a4c81e2a90bb70a9d2e9f33a2e046e36810de7b282f594febd8d39cbe53a25a1b7b37a1933e6479920bddaa4e98b423fb3dfd090a32a5505d946edc740fd95f0a7341bdb784340b6f446294d6618faf263bcfabfd48345d899a5fcd6151516fac4216b5b36ddc3ce3eee9166ab0cb21ec018a7e9ee022627083cce0116629b6e2303648f7cdbbebaf79c71fa554093ce15380e7e220af465cd4ab2351", 0xc4}, {&(0x7f0000fe1000-0x55)="723aa78daa1f0804f6683127cd2631dc49fb02e107296302c1033ba21d832919ff457377d8a109976b85eccfb8d52be12107f32d9e8ab233a1e351e547ea187b21e931ffd4c499cf6f39f6d28139fb12a0fe4e5e11", 0x55}], 0x2, &(0x7f0000c92000)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffd, 0xfff, 0x0, 0x5, 0x20, 0x64b, 0x9, 0x40, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x4, 0xa58, 0x4, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8004, 0x3, 0x5, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x8009, 0x6, 0x7f, 0x0}}, @init={0x18, 0x84, 0x0, {0x3, 0x0, 0x9ff2, 0x796dd09e}}, @init={0x18, 0x84, 0x0, {0x4, 0x2, 0x6, 0x1}}, @init={0x18, 0x84, 0x0, {0x2, 0x7f, 0x20, 0x418f}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x7, 0x8000, 0x8, 0x9, 0x3, 0x4, 0x8001, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x1, 0x2, 0x6, 0x101, 0x7fff, 0x3ff, 0x300000000000000, 0x0}}], 0x9, 0x20000000}, {&(0x7f0000cdf000)=@in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, 0x1c, &(0x7f000004d000-0x10)=[{&(0x7f000029b000)="85a8e770ccdf44dc162b784ababfc2741c2063ed56d96dc97556c0986ed34cc6f2dc2bc77f629e4bac249200ca6ef8155d5e49af520ba8d16e782cca387d788f356a140466b760167a0147a8159c92e433ac9a2cea1e96c09b61a04d78519f223a", 0x61}], 0x1, &(0x7f00000df000)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x4b861eaf, 0x800, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x43, 0x8200, 0x2dc6, 0x7, 0x0}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff8, 0x6, 0x100, 0x1000}}, @sndrcv={0x30, 0x84, 0x1, {0x7c, 0x9, 0xc, 0x5, 0x6, 0x7, 0x19e, 0x2, 0x0}}], 0x4, 0x80}, {&(0x7f000028a000)=@in6={0xa, 0x3, 0x101, @loopback={0x0, 0x1}, 0x889b}, 0x1c, &(0x7f0000b58000)=[{&(0x7f00001c1000)="9e0e62b5b53c70f9a1142c6abff676b391166447363e1d2b746cb779415b4c", 0x1f}, {&(0x7f0000d51000)="91aa646a89e32f897c4315a760d8c0612f141a85461e5255d2cb6f12cc9a216a0b814c7a3ace956321e0918d8ccd97958e7c03f64fb87f66120ad8271868fc11a548aa21f32eefd1982741b8fad77b874a5d11884d8ce9b70e7b34f46cdfdb80aeeaddb965c2f8f7da7d2059800b38d7080f4a27538b7b7802a15bfadd9da71a83ffb53fdb4a47bc8c5df6ae0dab9c4c32ec83eb1afb", 0x96}], 0x2, &(0x7f0000376000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x7, 0xe, 0x9ec3, 0x20, 0xffffffffffffffbf, 0x4, 0x3d, 0x0}}, @init={0x18, 0x84, 0x0, {0x6, 0xc2, 0x5, 0x100}}], 0x2, 0x4000}], 0x6, 0x50) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000728000-0xc)="2f6465762f72666b696c6c00", 0x100000002, 0x0) mmap(&(0x7f0000000000/0xada000)=nil, 0xada000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000ad9000)={0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000b08000-0x18)={0x0, 0x100, 0xea7, 0x6, 0x2, 0x3}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000002a000)={0x0, @in6={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000051000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f000038e000-0x8c)={r4, @in6={{0xa, 0x3, 0xb137, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000057a000)=0xffff, 0x4) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000acb000-0x98)={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]}, 0x0, 0x0, []}, 0x98) 2017/09/11 13:40:16 executing program 2: prctl$intptr(0x1a, 0xa63c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xfffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000938000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007f3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f00007f2000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000267000)=0x0) mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r2, 0x9, &(0x7f00007f4000-0x10)={0x7a, 0x8, 0x219, 0x10001}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000042a000)="62646576656d312800") mmap(&(0x7f0000e34000/0x2000)=nil, 0x2000, 0x4, 0x2010, r1, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000001000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000981000)=0x10) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x200000000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000fd7000)=0x75) sched_setattr(0x0, &(0x7f000002b000-0x30)={0x30, 0x3, 0x1, 0x2, 0x0, 0xff, 0x296, 0x2b4a}, 0x0) set_mempolicy(0xfd375631556e130d, &(0x7f000070f000-0x8)=0x200005, 0x0) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xd4e9, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffe, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) mmap(&(0x7f00007f2000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000bc0000)=0x9) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000012f000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x0, 0x10010, r3, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r4, 0x8946, &(0x7f0000eaa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000eab000-0x20)="2c000000120100000300000000000000feffdcffffff00000078a709f7240000"}) 2017/09/11 13:40:16 executing program 5: 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) syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x3, &(0x7f00007f6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000-0x4)=0x2000000040007fff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() r2 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r2) ptrace$cont(0xffffffffffffffff, r1, 0x5, 0x0) syz_open_dev$sndtimer(&(0x7f000008e000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f00008ff000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) r3 = open(&(0x7f00008c5000-0x8)="2e2f66696c653000", 0x0, 0x25) r4 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccd000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x7, 0x4, 0x40, 0x1, 0x0}, &(0x7f0000cd0000)=0x14) r6 = timerfd_create(0x1, 0x800) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000cce000-0x8)={r5, 0x8000000000000000}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x100000003, 0x32, r3, 0xffffffffffffffff) ioctl$sock_proto_private(r6, 0x89e9, &(0x7f0000682000-0x8d)="68b9cb408f9b78cab2c73474a657ba8c58bbe363ef0e1ec3c9d49d2b7d007ed7235e397247cf297e1a882d91ea0477e243000000057c392dcb449f902d8a542d686c100571a36208c7a2edc183880c07d897f3968d40f99e9613c3d64ec6707390ee79c4c7eb69de71cb648372c4c13cb2c9f80a3e51804d89eba74e95109cd81c1f71bd4f2a0e2d70f097d2dd") perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x161, 0x8, 0x6, 0x0, 0x0, 0x2, 0x3, 0x1ffffffc, 0x9, 0x10000, 0x0, 0xfffffffffffffffc, 0x5, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffff, r3, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r7, 0x6, 0xd, &(0x7f0000002000-0x1000)="", &(0x7f0000000000)=0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5a6e070bb7bd694c}) getsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f00001fd000)=0x0, &(0x7f0000fd4000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/11 13:40:16 executing program 4: unshare(0x40600) r0 = openat(0xffffffffffffff9c, &(0x7f000036e000-0x8)="2e2f66696c653000", 0x410000, 0x0) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000-0x8)="2e2f66696c653000", 0x160) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x400019980330, 0x0}, &(0x7f0000b2d000)={0x0, 0x0, 0x0, 0x0, 0x2, 0x10001}) mmap(&(0x7f0000000000/0xb49000)=nil, 0xb49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000cbc000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f000047f000)=0x1ff, 0x4) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00009fe000)="c5dd14f2256b3a97a38130dae79ab0d6b101bf92240a4f96c9bcefcdcdb6be64324e73b3ec17f07ca090d69baf251c43a70d8350a030d39570f10a50059b7915eeb052237e3517", 0x47) sendto$inet(r1, &(0x7f00003ec000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005df000)="2f6465762f6877726e6700", 0xc00, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000089e000-0xa0)={0x0, @in6={{0xa, 0x3, 0x12, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0x4, 0x10000, 0x9}, &(0x7f0000ae2000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000045d000-0x90)={r3, 0x85, "1bd4b8cfb15c9af93d54a56e6518a99aef993d6d9626b8f64e2d1f6d69ce89eae44722305bdf3c052b750f905efbb51e931de0e3f3c7c738481a58629125c4bf8a7e99310136c2e979b3cc44d4275a903bcb10bad09a89ad3715b5ce0144f47770d75f6cd7aa4d1818ba15a2d8f8434f01a728db0faa1599552ff26c681bf6fe3f3ff0e426"}, &(0x7f0000d88000)=0x8d) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0xa4, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000046a000)=0x0, &(0x7f0000b4a000-0x4)=0x0, &(0x7f00007ee000-0x4)=0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00004b7000-0x28)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x6, [@loopback=0x7f000001, @empty=0x0, @loopback=0x7f000001, @loopback=0x7f000001, @empty=0x0, @multicast2=0xe0000002]}, 0x28) fstat(r0, &(0x7f000010c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$alg(r0, &(0x7f0000811000-0x38)={0x0, 0x0, &(0x7f0000d83000)=[{&(0x7f00006ff000-0xd7)="fbf2dedd534a36bef441f5baf6f62df804c42c6defde9adc75c6338b86faf207fc4d9177adcbde0989a7e265bbf92192ccdd0bab6f92bb28f348c79157921566b22d0ba4b3a990619f551b2f2b5778a7ba0f5e77ef029f66bb75c5b6e5551e0b7341728228769eeead65c2178e007d2d8bf95a586445e1a03a0e3fa9fd271dee50634a94bd76105c5dfa337352e53e330390c912a7edee043902379d09c978f0589da392d4edbc42dabd0a58d519b98a55133f3a5f27939933f9df298aa01f6c3304918d4feb13958d7787ee36e80c5ac2df1a738c6513", 0xd7}, {&(0x7f0000ad5000-0x29)="4604d091ee80f5492dcf57788194c0ddbec794996b689acd421e4396615c20b1a08b54210fa8e014bf", 0x29}, {&(0x7f00005bf000)="88404e764cf9d68e07efd548212831e340f6d6c0b59b59d865967f5c812fe1e592af47ade352403ada37ddd9bc95a09892a5ab824ac2caa92c66f9f965acc077f528f0eb1701753ce67f14c7d1c5915dc805447f71adbc1c0a89474849cbbe64826e6bf8869f463a3296bbdb77fa265fc47b85c787cd11e46fba5ad1cf0f0e52404cf279e993b3367153d505f32c4e5d7c43721d10b96071a91c542c323abd02c9ba52535290b2e5ab95fd24022a6b75e6b03468cdcbec32eba58972b5c1a8dc70342896e892eda6953e361aaaad30a79bbfb97fe2a23b828fe119aaa8999c8cdfd516ae8477242f0fc9a7b86d45aaf957", 0xf1}, {&(0x7f0000d9c000-0x5)="35718eaa7a", 0x5}], 0x4, &(0x7f0000bbe000-0x460)=[@iv={0xc0, 0x117, 0x2, 0xa5, "2bcca6ff222f4387bfd812efbc9eb12bf695cfec928ced73104f21795067f48ebdf4bd6d746473ed0f58ec0d13a36ccbb169d8faf7148457a84bf9c01987f85c204a6be36e90acfd81f45f9300ecdef6dec8861c3d0809c6808753f5fe49449e1aabfba566bc0e7c56445e747668461716f405119f45825960e159e60e52a5927880762ae34d1996a066e456b3a4a7f53766e001b5745b0f5c7ab4f4eb2d2d6e314f734883"}, @iv={0x110, 0x117, 0x2, 0xf8, "f0a258e7c5c594c412db5b4984aa8ac441f97663ddc06127235077cd46c480f46ba6048d2279fa3227ab1ca59a9314de21838dd9f3bd10abb4e3707ee553ade036a55658c56f4c270af91dcb0b8276789e801210540e522a4095982144ae895938fa2100f8f480f9337bb8ba94b0a7ca76f6c01e4a7e7ecc9f82fae22b8e5cfe5739952649e155758306228dc4ede608aeec17b3a1ad0fd5667facf73d8e76e1785aec84153a96a13c350a86f04c1378ef0a34ae094de5b485e6b85c655f313baac07e2ab5b4e49d767f427a02e7ecf062e9f4a62159ba8652f12be2ea5cda22f2f286056858146f3ba5e7702348fada0d958ed441cba51c"}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x100, 0x117, 0x2, 0xec, "6c247ff9745cdbe98b3bd9ba90ccdc605c7211c3e04b65dbfe44711625fba5b0240675fb2b648d720c920bd29f16d38f46abf3f6070c0cad6998fff2aa8ec0633b9dc600f70477701c5dffc5aa188e6ae3005fa8ab17ffff0cb58e1af00dace1ed8530467821d93e5d2c3b2194f9703236a92e4a97e1866e9fc8baefd43f5dd77212b67a9e2c20b94e2f64148cd427f88a360eacd5cd5979a592cfca463233900105b5d0f18cb24546f4292687b79ee6625ae6ac017de0c26ee2342cb633d4d35101f9f14cbb78dc4954d34ae952d2418acc3ace91aa42a29234edb7df75d5fb494ef607498e256cf02aeb23"}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0xb8, 0x117, 0x2, 0xa0, "8c61b434baa7885500d0457cce6d298fc11fc184e4b83a23fdd24dba74c01a7e42b9fbf59586e03f779f4932a5bbe7872c27637ccf0355115ba75506927eec834dd0f706f383bcee1fb9ac73f52b01a69baf0144144a9ab467069e1cddf092b12d2472a8c090a683d54c107e0d3be8256e40dc11da68ff13c57ad2eedb63e80d07da49fc8fd5f982e615eddbd83b3651c39214ad1abb6e5583e91d7e5affecaa"}, @op={0x18, 0x117, 0x3, 0x972e}, @op={0x18, 0x117, 0x3, 0x9e4}, @iv={0x78, 0x117, 0x2, 0x63, "72c25edb4cbcaad110141509df43b7f2dbde166ed51011d6e0845adfa18276133d269dc9dc5dfe4ac9121f4370ca87185f4436fed94551297b20f283b0e620c5a8b4c1b2a4c57e84e8600298b459638beb9c2228b16d502cdd5a70c9db2202f06ac42d"}], 0x460, 0x8800}, 0x4000) getgroups(0x3, &(0x7f00000e9000-0xc)=[0x0, 0x0, r4]) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000b4a000-0x10)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) setfsgid(r5) socket$unix(0x1, 0x800000005, 0x0) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000b49000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/09/11 13:40:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ba9000)={0x26, "6861736800000000000000000000", 0x104f, 0x0, "6469676573745f6e756c6c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x10003, "6563622873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) socket$inet(0x2, 0x6, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000344000-0x20)="0735605dc06c18ff00000000000000ff79c697d60f06ffed80d7001001007d", 0x1f) bind$alg(r0, &(0x7f00002bf000)={0x26, "6861736800000000000000000000", 0x200000000222, 0x2, "686d6163287368613235362900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000a4b000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f000055f000)={0x3, 0xfff}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a80000-0x6f)="21316013dc48bcaa43043354e4ec9c7952d5c2eb285871c580b8c20245c33b1d26a180fe46cd1fa74fc6cefaa6a6a5b00d4caecea51488bbb341be47d12e3614e866c45d58869630369828eec08d428545f5a4cb6bafde18fec7e49b420576e76a80de07756da3ccd86dcb5a76ce9d226e1bf5beb32e6d94032b6fe6fc262dd184bca5fa25487c8009f84c02ad9dcf13ab", 0x91) pipe(&(0x7f00009de000)={0x0, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x4, 0x32, r2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000007000)=[@in6={0xa, 0x1, 0xffb5, @loopback={0x0, 0x1}, 0x10001}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x80000001}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x464b, @loopback={0x0, 0x1}, 0x10e}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}], 0xc8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000007000)={0x0}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000000)=[], 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0xd, 0x7ff, &(0x7f00004a7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000ddf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000001000)={r4, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/11 13:40:16 executing program 0: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0x10000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 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) r1 = socket(0x4000000000000011, 0x8000000000000803, 0xfffffffffffffffe) sendmmsg(r1, &(0x7f0000c52000)=[{{&(0x7f0000de9000)=@in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, 0x1c, &(0x7f000028a000-0x50)=[{&(0x7f000035f000)="d7bea57dff8ab7d54dbad555212a96fcafdad0fb8fb19baefbfbf5a6136a2894ca70dce5ae2fe14fc2a5d860956b7370a53cf8894b8cf90d672e06d027d4321734543b42fc0170075c115c9bc35aab1a112aae5ae3bb8454e918c670b3be4e23723e5a45b0dd48c869c68ebb2ab685fa0517c506a4416448d68647d395f865f66aeda8137a3eb281fa5c1389e4c8cb5970a85f5cd740aef8de2c4feea8069b5c", 0xa0}, {&(0x7f0000eae000-0xe8)="741b6a1c34ef9258df4a73d29e6dd27a5b00f3e89c66a1545bca19285eeea6492ed29f2b96c061774e4a36b046be581fc44e6a61fa3be7e9ebb711e529d9548fb0bbcb87f8a79de105cb1b4e701f6f236ab098e2ab840cce4fcd3f6c63fc4365098269a3a0f621d00184cde2d376715413817c448dd4a20292edf5b216ed22ef8fe3a92241f487ac6059a59494feee187da28ed75d16495a49d09c3314aefb8893b7e9dca284bcef79d47769745f25ac47bd9f122549807f61062f8ac3de4aeed1373c4c06d456fa6aa938d94584ba0b4864fd0a0425752224dc8c4a1ba8131472f92fa512835247", 0xe8}, {&(0x7f0000113000)="fd364a0f9e8e51fe843cef1de8ee6b2f9fe1b27a4fa880cfbe08c303c8b41e763094275b8399956f8c16f1b79c56af0cc31c946914b03d7726938a6527", 0x3d}, {&(0x7f0000132000-0xd7)="578b8893f17af91cde012c24a8892a5327ceae9841682f379a9a310d3edb1660ec18b135fe2192fa9aec36a821e319678511ac13c245c74c20796ec0e6c5d6dbcf0399fef5ad865191bbc0bd1500da930b0c95bb7e854ae7f33e3331c9dc4cb54ea8c18bcaef2ca60845564be310790ab15ed11f08b4bd88d0414d5b990c21e0e3f16f973b19dd66281aac360ef25eb0631c0b59e87a6aaa155eb6095abf6dfc8a7f323742ade7c123ff73a8b52a32eaed9827a2e365bbe0959582c943a4f39f0e7f605eabe3ab277adc8de6c5263affa7516bafeaedc2", 0xd7}, {&(0x7f0000fec000-0x9c)="c5125a660763686ff1837c56e776070e64260edcf0c54a285099439cecbcb31bb6b10481dc409bf8110c1ff880d014969580e08ad985e4a67b5ec2e73772d58304606b011faddae8301035d2f7404a7d5ac48a7b5634e524917a72450dbfd516f45e746779fa487a6499221639a2cdaf8c0f05ad6f2e30be5725d49cc86c067c6e1f9fe1756e8ff7666f369e05235d0a1d6bfc701a30ba3368d13171", 0x9c}], 0x5, &(0x7f0000d62000)=[{0xc8, 0x10c, 0x1000, "58dc722a634c940f8d5ce9deeaf5fd7fad80467131e061982e8a7cfc970b10ccf77daefde034a2732cc959481ac89308a6a442af8c7b7084b82cbf05b032c996773f2d8757f85b03e268d325fcf2450246ebd282bd466490f96a6c23e51693f2f1e7b4e392a2536a3cc6ecee268ec1bb8bc8706e72d9faca709d72be1f2837d75b2fca24fdb081531f4a59d1798a0ab45294cbcaf02867d7e22ab84ee0d026dd0423e613e551c82ea9a638d4389aab5fc0"}, {0x1010, 0x103, 0x1, 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{&(0x7f0000736000)="34a09b67b5a9a0b715b92b4baea15beaf48e5d4552b07755efecd210cc7aef63530fdae688654fbf51ffb69cfaecb4cc9e31966a0c32d0db98a01f4d95d0a2329f88a694a3007b6c63a8a1a9466ce02ba87a6da52b7c67ad038ce835ec42afecd9cd29d1d25eaf396c8e4099634fb508e85371bf9f988aca9a458cead1e5daf6af37de3b9efdca2c9d2065efcb39e56879f9439d60fbae25c286c8f865ffe0bfc090cfd4300a3860313b7e439f632fa824e1995bcc317b9932020b7c81bf865fa2ea22a273ad810b215b163cc08fa368201aab9d9ce6d3a4fc8999ca8c5324336374231f973d41b5566f087f87fa", 0xee}, {&(0x7f000029f000)="96ed4b3e3c87d104c9332bce0845cc62778c0e6d5d5af7762bf444faf6508c3b1a08ed83cdd5ae0a2ebb21b68f7f72e3d9e288d2d91b83b99b", 0x39}, {&(0x7f0000999000-0x7a)="b43dc002f33f65be0d6197c0ac2ad69842362d767dba60e51179943bedc7d38dd32062f7843613f3377050bee3935c4ef3c605f84ea3f7b5d9ad835221a6400ff27b897bd3f6d538fc8f80754461d9d9181dc0a75ffff679c99a4b755c70493031af4de064711de74817204ca6ecaf6488fa15ff44b3095ca69e93a02d47ff3498949db8a6434f7dc87249fc194d28191fd9a14b", 0x94}, {&(0x7f0000ac5000)="6a928e3c5b1a852f1ab759e8b2ca9f129ca1d5a02a3ff523b33074e8cd", 0x1d}, {&(0x7f0000747000-0x3b)="3bc306e6f7ed9559cdc930456691d20e99e8533e2ed47026af15090c2b083fb389e551ac27e5dd979825bfb58adaae24bac4239c6f9309c1695c5b", 0x3b}], 0x6, &(0x7f00002a7000)=[{0x58, 0x10e, 0x6, "45de1e9c044a9ddccae1595b2822980d521f1ecc13541711c52601ebd1a69ca427277b4bdbfb74293ad60c983b4bcc1f821ff119cd88ebac3819b670a393e388e97afd"}, {0xa0, 0x10c, 0xc74f, "6d2911ff0b6f8229f2773b979798162f1c178e10d2d6c6534d5bd0d5c589f15e8c2dd19529d22d269167f2b69645db8bd54f1921cd5d6a66fb68dfafdebe61d598b222357b8bdf7939d51facc43bfcc0ccf86041c51a96b982fa4654794da196d9f7041acfe3c7a0f1d2d9f2fbb1c61dbf71c3fbcb92da170125f58b094874e4cac07b337a82ae0b60"}, {0x68, 0x103, 0x3f, "7308f320d466e9b8f43cfc76197d1744d46fc1395667adbdf3f525600c41d68acbb3e2fa7bbc0847037ac2cdd9e3717141d772b82d9897b0f49dd7854aecd45821798851346e482c9d12cf1c6b75412c87af4342c3"}, {0xa0, 0x1bd, 0x7ff, "49be169d233de5888f19ad8cabdbf72e305154368659369700a942419cf9a6add820a9112c521ce3eb1ce3f339bed7846ec40c36d9af4120892088f0d72574355ea88f44c82eac7b90291348e6e63af23d18ac6e3fd719fa8cfb4d984b86d938cc98765e87711c3c4190737567771df4172e9d916dee3dc5a768a3caf9c7e5a4dc35999a44664a0770"}, {0x90, 0x108, 0x401, "9271fe17e895535423fa6172cfb96aa107a3f87e1ddbb08e8d233a8bbfd16bbfdb0e12ba53b76f1465e5ed87dc968babb6b564477c9990b1aacf8fd589d27849e054a0e77d59c5800647285348acba00c9dfc5fd75baa9cda16d2fcb066eec539ca9cb8f300550241fd64c84fac26ccd906ae067ff390f5c0c006d"}], 0x5, 0x8000}, 0xfffffffffffffc09}], 0x3, 0x20004000) fremovexattr(r0, &(0x7f0000371000-0x27)=@known="73797374656d2e61647669736500") gettid() socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000137000-0x8)={0x0, 0x0}) syz_open_dev$sg(&(0x7f00007af000-0x9)="2f6465762f73672300", 0x1f, 0x400200) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f000078b000-0x2)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000659000)={{0xa, 0x1, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x0, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x3f, [0x3, 0x100000000, 0x10001, 0x8000, 0x1, 0x10000, 0x2c1a000000000000, 0x3]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000789000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f000018f000-0x24)="2400000052001f0100000000000000000a00071008000100feffffff0800000000000000", 0x24) recvfrom$inet(r3, &(0x7f00006d0000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57, 0x10100, &(0x7f00000e4000)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/11 13:40:16 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x25, 0x0, 0x0, 0x0}, {0x16, 0x0, 0x0, 0x0}]}) seccomp(0x1, 0x0, &(0x7f0000016000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x56300}]}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000016000)={@generic="a5aad8f1b5f5ce3322db60bb10c2183c", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) exit_group(0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000046000-0x6)={0x0, 0x2}, 0x6) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000046000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/09/11 13:40:16 executing program 3: mmap(&(0x7f0000000000/0xc8c000)=nil, 0xc8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000412000/0x1000)=nil, 0x1000) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b31000-0x28)={&(0x7f0000b7a000/0x2000)=nil, 0x2, 0x7, 0x40, &(0x7f000092f000/0x4000)=nil, 0x20}) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000069f000-0x10)={&(0x7f00004a9000)="2e2f66696c653000", 0x0}, 0x10) fcntl$addseals(r0, 0x409, 0xd) mmap(&(0x7f0000c8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c8d000-0x8)={0x0, 0x0}) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000916000-0x10)={0x1, &(0x7f0000c76000-0x4)=[{0x4, 0x197}]}) fcntl$setown(r0, 0x8, 0x0) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$KDDELIO(r1, 0x4b35, 0x1) 2017/09/11 13:40:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x9, &(0x7f0000dd2000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000d44000-0x8)={0x0, 0xfffffffffffffffe}, &(0x7f000087c000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000dad000)={r2, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1000, 0x6, 0x80000001, 0x401}, &(0x7f00003cc000-0x4)=0xa0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x0, 0x801, 0x6) r3 = socket(0x109, 0x1, 0x0) r4 = getpid() r5 = openat(r1, &(0x7f0000a97000-0x8)="2e2f66696c653000", 0x101003, 0x100003) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r5, 0xc058534f, &(0x7f0000764000-0x58)={{0x3d, 0x2}, 0x1, 0x7fffffff, 0x8000000000e8, {0x0, 0x1}, 0x9776, 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]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000922000-0x9)="2f6465762f6b766d00", 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000653000)=0x0, &(0x7f0000736000-0x4)=0x0, &(0x7f0000849000)=0x0) perf_event_open(&(0x7f0000365000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x3, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000891000)="2f6465762f6c6f6f702300", 0x200000000004, 0x3fd) sendfile(r6, r6, &(0x7f00000de000-0x8)=0x0, 0x100000001) getitimer(0x1, &(0x7f0000afc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f000002d000-0x4)=0x2) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_TPR_ACCESS_REPORTING(r5, 0xc028ae92, &(0x7f00005a7000-0x28)={0x2, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f0000436000/0x4000)=nil, 0x4000, 0x8) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) sched_setscheduler(r4, 0x7, &(0x7f0000c7b000-0x4)=0x6) prctl$seccomp(0x16, 0x1, &(0x7f0000199000)={0x5, &(0x7f0000eaa000-0x40)=[{0x0, 0x274, 0x0, 0x0}, {0x0, 0x0, 0x5, 0x0}, {0x80, 0x7, 0x5, 0x77}, {0x0, 0x7, 0x0, 0xf2}, {0x400, 0x1, 0x4, 0x1}]}) seccomp(0x0, 0x0, &(0x7f00003e3000)={0x2, &(0x7f0000677000-0x18)=[{0x81, 0x0, 0x1, 0x1}, {0x100000000, 0x0, 0x3, 0x1}]}) connect$nfc_llcp(r3, &(0x7f0000200000-0x60)={0x27, 0x5, 0x0, 0xdecebed83266290, 0x6, 0x8001, "d6a6b7bc19122ca7c21a15f6212c45c85f56fa0d43612ba3e9a51da1ac53bfa494beadd383deb8230adb3c739f776fa096a483d040335227b7d4b6c126a4c9", 0x0}, 0x60) recvfrom$inet(r3, &(0x7f0000639000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5, 0x4000000000000062, 0x0, 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) 2017/09/11 13:40:16 executing program 5: mmap(&(0x7f0000000000/0xfae000)=nil, 0xfae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ed9000)="2f6465762f6b766d00", 0x10000000000240, 0x0) r1 = open(&(0x7f0000fae000)="2e2f66696c653000", 0x800, 0x3e) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000887000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f0000408000)={0x100002, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000ade000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000210000/0x18000)=nil, &(0x7f0000ae1000)=[@textreal={0x8, &(0x7f0000fb1000-0x2e)="dec70fad8ce4af028006eac8360f01d166b9440001c00f3266b9c30d00000f320f4df6f877292917028ed00f01df", 0x2e}], 0x1, 0x4, &(0x7f00005bc000-0x20)=[@cstype0={0x4, 0x2}, @cstype0={0x4, 0x4}], 0x2) request_key(&(0x7f0000aea000-0x8)="7472757374656400", &(0x7f0000aea000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001c0000-0x2)="2f00", 0xfffffffffffffff8) sched_setaffinity(0x0, 0x8, &(0x7f00003da000-0x8)=0xecd9) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000008d56, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x8) mbind(&(0x7f0000396000/0x1000)=nil, 0x1000, 0x6ab6974f8e25362b, &(0x7f0000fad000)=0x4c0aee73, 0x1110c000000000, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x400, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(0xffffffffffffffff, 0x8090ae81, &(0x7f0000aeb000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00003b2000)={"59ccad489b6af00f41af66164652149e10d4e2bbf65d20e280849be0abac9296103b03a4a0601411b1dea1cc421931b428756bcf878b08de84f47e0dc6e5dd911888235cbc4ffcf02568370351577c2454e01c188935c73240aa96fe9fbf335c4a081fcec588a101c787f1b99ca75a8adf577abe98e67e72db81bd3f942037ee01e15825f139d55a9560aedf39053f53296c45f5d34cce73b95f5c30bb7bda70ae07838e46d252f750206fb2272dded64821875f3f8a9e3db31b8db21d4e2184215b0ee6e6330f17fba9ab23626fc01aaeedf0427a24c38217946abc06a52f0e4f3aeedcfc68d26a7a84debfd7fa1a8c03a45cd2781bdca92c9f5462107f2080d3e03d0e91c8809b4b23ca576a82a504664de75c23f4d8157778cf7f81c82ef0214b9af7eb01856ab9ddd065a9a8a827a30432f61c5f070e3164cf9b91a9429114b5a2fc17164f316d515ab9a0592d15a483e09177b349f78621cc406cbb41f2931821ac1e4233f6c95eecb31e3cfd686d2ab2ef61ff6a5f61e9f8f55e05cfd89a0165cc9f072653540dcea2525753b33c70d24463d9023c1a2ed40bcb8322449397d075244184f7ec3188311e4ae4c7356ef5647f0c5fb2f70b9d2633a74c69641f9d1f4bf490966ffe6bd25d8accbcd345c6111f942d8d61aa584a2d2f154ef01e6a4060d674c3fbb6ec7dc01092b8dfdc588ccbc5bbc089ae5ba8001ba05bb41b67b35b87a65819bd5d8cb678100d5c65d6f6e5a1704f6b9e0f99fcbfc634f9c9ccd2dbc5cb500b8273749d4f840e89d626106bb6ee225794e4b85dc60c41ab942b9519f7f88526de1dd70c1e02fa427e5851a8e039b725cc65b1f1f3e486e152cc7cfc67c28ba7ed371392805952c675d4180a3f24b37b653f985fb0d20da371ce524f75111c3e02b63b0e8fbaf84d06d0ec58a8e5aa47d21b94872fe96c3b5fcc8e945fc927a45132266347a87724afaf5aaaeb73c4a1833027f151a62fd0553dbaec200e2739e9c539ce8d322cc0dedd3606ca666b172c3efff39478ce9e2b6bb84af4efc2ee0f8991506d823fbb35143e8d2e4a2d2358e7a8f89b8141bf626a9f5e1ebc0be0f86182d5dff2e97c3b7ba73dfac45a74a7707bdbd8fd32686a4cbd29f5b96cf917c27109bcd97421ea0c47f79e47e2e5753f7919cd5dd34877b222793d2168a63554bbb377520fe60766a3b1f5a025257b412e562d9fd6db808ce919297b85daef24d03497f84bd4c9aff070d47c3a03776cb8dbc1717a9d616cbf1990aade904ccae84008d87612d668ebb1568443810d9e48e45120ceadf002e703a7da53fca18cbbeeb4448ef01cf04341de57504871929ee1a53a3b8f465bce9cdee23c238e364e63eeb9145a82449fba57806f1132de233e9e65cc2d26ab7d3d2c1dbb79e5cf90574647b53e7070ce914c3009f1c31a541572b215"}) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00009ae000/0x18000)=nil, &(0x7f0000fb1000-0x18)=[@text16={0x10, &(0x7f0000021000)="27cb2b0431c8d8c10678c29c2b8da1a5575576d40a93191bd369e7e8617701da935c29ca4634757aff5bf084b8fa69270829d95b962e4f02001922e6cf6916c4268b4bbe2c9dfc74b0df56611c708ed50c2fd8439a799ff61c39911ff6022a9e79fc29cc", 0x64}], 0x1, 0x0, &(0x7f0000fb4000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socket(0x44000000010, 0x7, 0x3ff) listen(0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000fb4000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95) syz_kvm_setup_cpu$x86(r6, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f000000d000-0x18)=[@text16={0x10, &(0x7f0000020000-0x64)="065925e2cca74a7632e9e66eb9dc9225085b05000000abb57712d467cc61056c75dfa557b8d78c389219dec4825895bcdbee829bc7c147117c4ad269fb36c556d87c6fb2c3d4f0017b03a9630be7ee8ff69f2323ed436906b32cce8ae0b61223eb7c5cdd", 0x64}], 0x1, 0x0, &(0x7f0000020000)=[@cstype0={0x4, 0x2}], 0x1) mprotect(&(0x7f0000abd000/0x3000)=nil, 0x3000, 0x2000000) 2017/09/11 13:40:16 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e5d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) recvfrom$ipx(r0, &(0x7f000087c000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3, 0x2, &(0x7f0000e28000)={0x4, 0x1, 0x3, "c734f59fcdd5", 0x3d, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000555000)={0xffffffff, 0xffff, 0x4, 0x9, 0x5, 0x6, 0x1, 0x6, 0x0}, &(0x7f0000b59000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000216000-0x21)={r1, 0x19, "af0cc93efcf7e0b0e0607db40d0ad10eaf74e96491864d6587"}, &(0x7f0000ebf000)=0x21) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f00004d7000-0x20)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000035000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000735000-0x4)=0xa0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000340000)="2e2f66696c653000", 0x0) connect$netlink(r0, &(0x7f0000327000-0xc)={0x0, 0x0, 0x7, 0x3}, 0xc) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000a4d000)={0x0, 0x8, 0x30}, &(0x7f0000988000)=0xc) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000610000-0x4)={0x1, 0x1, 0x1}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000182000)={r3, 0x1000, "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"}, &(0x7f00007b7000-0x4)=0x1008) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000e29000)="", &(0x7f0000d59000-0x4)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000e42000)=0x0, 0x4) connect(r0, &(0x7f0000001000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e64687db0d2772febfd6a9657a04a2cf779bcb770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) r4 = dup2(r0, r0) getsockopt$inet6_int(r4, 0x29, 0x10, &(0x7f00007cc000)=0x0, &(0x7f0000e58000)=0x4) 2017/09/11 13:40:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000015a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x10000) 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 = semget$private(0x0, 0x7, 0x14) mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000055000-0x18)={0xaa, 0x52, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x1010500, &(0x7f0000179000)="", &(0x7f0000f42000)=0x0, &(0x7f0000a6c000-0x4)=0x0, &(0x7f0000ef5000-0x4)="") readv(r1, &(0x7f0000054000-0x70)=[{&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f000002a000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000022000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000054000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f000004c000-0x89)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x7) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000aa2000-0xb)="2f6465762f6877726e6700", 0x142, 0x0) semctl$SEM_INFO(r0, 0x2, 0x13, &(0x7f0000ac2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a2e000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_dev$urandom(&(0x7f0000032000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x40000) close(r1) getsockopt$bt_hci(r3, 0x0, 0x1, &(0x7f0000286000-0x6)="000000000000", &(0x7f0000d35000-0x4)=0x6) epoll_create1(0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x14, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) r7 = dup3(r5, r6, 0x0) listen(r7, 0x9) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000295000)={[0x0, 0x100, 0x3ff, 0x8000, 0x101, 0x8, 0x9d, 0x7, 0x4, 0xef, 0x67, 0x0, 0x316, 0x8, 0xc02, 0x7], 0x4, 0x0}) read(r4, &(0x7f000002f000)="00", 0x1) setsockopt$inet_sctp_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f0000537000-0x8)={0x1000, 0x1, 0xfffffffffffffffc, 0x0}, 0x8) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000108000)={0x6, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2017/09/11 13:40:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000260000)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x12, 0xffffffffffffffff, 0x0) fcntl$F_NOHUGEPAGE(r0, 0x803) pipe(&(0x7f000083d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x44, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000c23000-0x38)={&(0x7f0000f9a000)=@rc={0x1f, {0x200, 0x8, 0x5, 0x4, 0x8, 0x1}, 0x1}, 0xa, &(0x7f000076f000)=[{&(0x7f000041b000)="ec07f2bea0efdc1f0500e6b502475a620d9b651d7c263e", 0x17}, {&(0x7f0000b34000)="ed7119c8b5bd800000000000000015ca70fa67fbe8c774864649", 0x1a}], 0x2, &(0x7f0000055000-0xa8)=[{0xa8, 0x101, 0x97cc, "a0d935b6ef946e684ac580bb6066eebd3aba41b1a8eeb42930eb3f9ab1026f57c610ecf49e9eb68d443b23ae558df127302f948f28023d82d4645ac65223e6af1ee134ef3928e0be79ce97974febb82b8cc10d79164270c94445cd7308f0d234f354b681dc06bc1d64ed6226489d451f3f7b2646000bd2069695e51a7a0a75a452c11336be5a0aac4e16dda25726d966e8a896cdf098"}], 0x1, 0x8000}, 0x45) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000e0b000-0x9)="2f6465762f73672300", 0xffffffffffffff42, 0x40200) mmap(&(0x7f00002fc000/0x1000)=nil, 0x1000, 0x3, 0x34, r4, 0x1000000000000000) r5 = gettid() setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000f22000)=0x100, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000511000)={&(0x7f0000c3a000)="2e2f66696c653000", r2}, 0x10) r6 = perf_event_open(&(0x7f0000576000-0x78)={0x2, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, 0x400000, 0x0, 0x0, 0xebc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) renameat(r4, &(0x7f00001db000-0x8)="2e2f66696c653000", r6, &(0x7f0000d67000)="2e2f66696c653000") mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) ioprio_set$pid(0x2, r3, 0x4) mremap(&(0x7f0000384000/0x3000)=nil, 0x3000, 0x2000, 0x100000003, &(0x7f00000cd000/0x2000)=nil) sendto(r0, &(0x7f0000003000)="0d", 0x1, 0x0, &(0x7f0000e2d000-0x12)=@un=@file={0x0, "2e2f636f6e74726f6c2f66696c653000"}, 0x12) syz_open_dev$ircomm(&(0x7f0000773000-0xd)="2f6465762f6972636f6d6d2300", 0x401, 0x2802) syz_emit_ethernet(0x32, &(0x7f000007a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x421, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, "7c147c", 0x0, "844cdd"}, ""}}}}}) r7 = socket$inet6(0xa, 0x6, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffe, 0xff, 0x1, 0x80000003, 0x10004, 0x9}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x11, 0x3, 0x9) [ 73.828201] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8410 comm=syz-executor0 2017/09/11 13:40:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x4, 0x10000400806) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00004b4000-0x10)={0x0, 0x0, 0x8, 0x0}, &(0x7f000031d000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) setpriority(0xfffffffffffffffe, r2, 0x85) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c8d000)="2f6465762f6b766d00", 0x100003, 0x0) creat(&(0x7f00005d0000-0x8)="2e2f66696c653000", 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000195000-0x4)=0x0, &(0x7f00001a0000)=0x4) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000491000)=[@textreal={0x8, &(0x7f0000b52000)="f36d440f20c0663504000000440f22c00f22d26765f774050df20f1abfc1000f0622a10070f30f1b57f266b90f0200000f32660f001e7c83", 0x38}], 0x1, 0x0, &(0x7f0000dce000)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000af5000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dc0000)="2f6465762f73657175656e6365723200", 0x0, 0x0) getsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f0000278000-0x2)={0x0, 0x0}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000174000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0xa, 0x2, 0x0) connect$inet(r8, &(0x7f000005a000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/11 13:40:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) syz_open_dev$ircomm(&(0x7f000005e000-0xd)="2f6465762f6972636f6d6d2300", 0x91, 0x6802) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e04000-0x8)={0x0, 0x0}, &(0x7f0000f15000)=0x8) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000f7d000-0x4)=0x21, 0x4) mmap(&(0x7f0000000000/0x61f000)=nil, 0x61f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000) r2 = socket(0x10, 0x2, 0x6) fcntl$getflags(r2, 0x40e) sendmsg$netlink(r2, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f00000cd000)=[{&(0x7f00002a1000)=[{0x20, 0x23, 0x1, 0x0, 0x400000000000000, "0000ed060b0004000000000fff4a"}], 0x20}], 0x1, &(0x7f000061e000)=[], 0x0, 0x20008800}, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000627000)={{0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x6, 0x7, 0x7fffffff, 0x0, 0x0}) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000f15000)={0x0, 0x7}, &(0x7f0000f16000-0x4)=0x8) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/11 13:40:16 executing program 1: mmap(&(0x7f0000000000/0x3fc000)=nil, 0x3fc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00003fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, &(0x7f0000002000)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003fe000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x10)={0x77359400, 0x0}) flock(r1, 0x5) pread64(r0, &(0x7f00000ce000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee, 0x60) mmap(&(0x7f00003fe000/0x1000)=nil, 0x1000, 0x20000003, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000273000)="e89da806e34e3ba81b5b33c2b6f4a95e7990fd143c84a12c95d5f1e33292d2de7a87b69866832ecc803a2c64dcb9f2edd5be430915c66b9aaefb1e902d5bd4af686396fe4b286f9bf97be5", 0x4b, 0x40000, &(0x7f00003fe000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000014e000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f00003fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00003ff000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000305000)=0xe8) mmap(&(0x7f00003ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000248000-0x8)="2e2f66696c653000", &(0x7f00003ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000400000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x6c6, &(0x7f0000400000)="01be7b25aa2e2977c36ca71b3c5deaed", 0x10) mmap(&(0x7f000031e000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00003fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r3, r4) r5 = dup2(r1, r0) flock(r1, 0x1) r6 = geteuid() setfsuid(r6) ioctl$EVIOCGLED(r5, 0x80404519, &(0x7f000030d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f00003fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f00003fd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000266000-0x4)=0x3c) mmap(&(0x7f00003fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f00002d2000-0x20)={0x4, 0x0, 0x10001, 0xc0b}) ioctl$DRM_IOCTL_SG_FREE(r5, 0x40106439, &(0x7f000027c000)={0x1, r7}) vmsplice(r1, &(0x7f00003fd000-0x20)=[{&(0x7f0000387000-0x98)="f13425572e65cc7ff3e64a91f563efe355c95cb0f4613e73beac7f1d463f53b1276bcc82398e699c1e3ad6744ad4f9ab1a730ed55b45244454dc208276fc691ad0dbe344d1d8c9de867538a5e8b98761f82d41f7c29e78d7ec7346e4864388da6b75d24fb15c4939d57390e7fcdb032ed90b3d91d3deacb0a2153dbe8ff2ed899703d8c5495fde8e2c7e0d232e6f23c361683d8a7ba63107", 0x98}, {&(0x7f00002a9000)="c2430bdb3fc61fd17b04e73d92ea54787f33336b4b89e338c74b79be6b87a0430f7a7468651cd87572b1d838d52fca86e4fb253f3af4150dbdf492535ec6c9de2104b2e5ca9158007be31566ff70d2d50ec47a30a69d03d9cc2f7ccf5007fcdd046df604e98f74e34e05ad86d0b47829ffb69925b44965656b82a6cac31f83f6c42193bb46e7c2e4a47c07cf36035e74cba42dadd3ec4ae966a7e65127a3ba2975a838549d38de7301cfe220ea17fcc191d95dcc0e29dbb30952ae97b9", 0xbd}], 0x2, 0xc) 2017/09/11 13:40:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x1, 0xffffff7ffffff220) getrusage(0x1, &(0x7f000014d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x77359400, 0x0}, 0x10) socketpair(0x0, 0x800, 0x3, &(0x7f00000af000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$mouse(&(0x7f0000a3c000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xd00a, 0x7a2ec9b106478dbe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00006be000)="2f6465762f6175746f667300", 0x2, 0x0) mmap(&(0x7f0000cc3000/0x2000)=nil, 0x2000, 0x3, 0x2001e, 0xffffffffffffffff, 0x3) sendto(r2, &(0x7f0000652000)="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", 0xff, 0x10, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000999000/0x3000)=nil, 0x3000, 0x3000002, 0x31, r4, 0x80000000000) add_key(&(0x7f0000002000-0x6)="6c6f676f0900", &(0x7f0000aac000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b3c000)="ae2089a74044bcb125dd8b3287dc1695428f93ba6cff00be2676695c4014cf42d1ce0000000000000000185d30e2fa6e0c", 0x31, 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e9d000/0x3000)=nil, 0x3000, 0x3, 0x38, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000051, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000999000/0x3000)=nil, 0x3000, 0x8, 0x10, r4, 0x7fffffff5) mmap(&(0x7f0000a29000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e9d000/0x3000)=nil, 0x3000, 0x3000000, 0x9010, r4, 0xe) restart_syscall() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000f1f000)={0x0, 0xffe, "03ade71344485f922e2f0c48953a6fb9b648cf2fe25e2823ac4e4721be9e9f8da284b698dfb7777aeb05df180ac39bff52cb111bf7ebefb7e9ddcff05569fba399ae97369d53b91f59eea062f92a7c2e0c01ab738fadb2c79568eefcace3d6678695984a11e5a4e2bc2349b0538d1f7d569c2f0d04a1ed14161ff3a3e78f003842d083d79e8a63eb2eee5bcdf044a2561511e9b51b0536937511e1fce110a0b6cdd23271a73b79fec2b3fe37fe0c54b1896a9bf9ac24f6ee1aed5d04a513a2b8ab00003c6a2166f80f33baa7fe12aae24b2a126cf971a6407d5509a1fcc501a0cee8cf9114dbf0e582deea82323410b99a4df2333b520bcfdbe7f2aa471287ef34047234d5e321283b8332008ca45b6ab5e73af21091eb6d7f8b863306b6ff5585ff082dfae42cf071ed09389fb7c505c549b29cd832f8d9d018853b9f1b0d56f45b2638b76f464bf5bd8d147c70904908cad15b36d26e99b87025673bf08b191c147f6c8edd1c04997058b73d7861be0776bb70b28b6707ffe668b0c6d012a3d0db7fd2dfda80111f290bb9b08a7178d142cab538a50935e4e31a3678743d6257b4d82ce6b98cf81d543e009562766564f7f91535f11de04168901be51da0e2584399a3cde1acd34b6678f34286d0cc0e82f2a42ed6154201d774b905f5cd387ff4e130648497513dc85f2c217f516dfc1687809009c49a19352bd10b342d265a69ae370ccef6d40280bffcc7af4d2d567150d784d49031dfe137ca68f0952ffcba7c501f933279cb29c4210fe899ed52024ef444eef4e643099e63582c08753b1da74037e325ec1cca84c3cb7f707d85e965d06dd20032d374655fe2f74a93f7efdd16a495659dc9c4b9baa2abaa4162eb4461cab601c953e1911655dd060442be0e9b272a05530ddeff737462f5656fe2f776bece926aefef196022ac2e0b2668796708f1c5622385451361f5a24964032767da988021600c50ebe46ccafdfbfd420bfad9d3da038a18e3a9049af77f88509d45baf6c3f23e0a5f8242be139d9259912f91c144305da564fda74ce34a69aafd359b180c631fc4403cc1351e3f2f882fbc0a07874e186c29de60e6b690f6625b5c02bc11c25f8565106967f82eb8adbaf9eacd9f65998935dd13d3e15a0f2676c2c6d3b0cfd4cac1e7108867d6219463d035d476c42e8bd09768e5a3c32e51e39243b301d30f74cbd6526fa482f71e3bb48ffb3cb50575f2043d62ff7b32e1eea73603e4294ff7bf71a1012f406b183e45f7a772b65c1931cd1be2cb4df45ae7ce1f03d56b931a9e8e82b8e9c1961aaee6041987277d0395d1b3f636d5f8c4af39768b7dd348ec8104ec0fbf5ee46fb545f69d1a92b9c38e64452ad273b76df59662e1d2c16b3bdfb4bca86bd2fe5a2f78c5cc15ecfdf7baeaf4ba8f566747923638c7a6274a941ed93a0aa397229691b6c2933660a11f5ab3279a163944be20d9ea48efde3451467e433efa2999303d09d608773a53c7ebe08f767b215ddb900f2ccf77d9528f2baa4c53d53b3f8bfb591811782e00eb41387e85615da2256c95cfedabf0ff9704c48e3f0c71655db18918b582930c3c7a2380c515d2cfa20f44c1da1eeccfdee29a6d5fbaf8830181da09ce0eed7106a80a8e53318f605d2d3addeb7c55bf715dd6901ee9f53592caf30b20a0ef56e51effff3dd327668880e736edfc8ddde58c1c46ee25b30e68459f1454418c038e2cae2d72aaa2463a6c46c0f1fb23cf196c6a4a6d908152941f9bb5eeb1c0dfaf41a922184dca7518fe0a30bb05055e196718ffe1f8cfce4f83fc9aea2b6c5ef5147b846fa6be8a702937e4f443b18d04c66db0229759453f97f3b3edd308c2dd56e175c3c64bc6deeb33ccc8000200000000000008d5b28c6d52535d2d1d3d5037778d96bc7f39752714657b303d6f3dad7657beb4068c5e2f741c1e06171adef8eb7b1e366fcdc2606e9ada1507f81ca5e21caf7ec38dc88cdde42673a822adf1b67bc76ee16f45c8558ad8a2d8ae581731726475c5f2309201b0a219072557da4279534c3ad8c8d57df5df2f14bb2d388da38135f1621b187b23ecf2717fe122ef1cc22007a1b5f849833da4394c742f2edd6eddc3e18c3213b9774d15549d344f359762eb6820b423712181cb5e6e32f993e3af68795c1d18925838089b30cc5d4ed5d9bc7f08c60f796d3318ee62e2233ae2531673cf67c75176ad063ff14af14023da054efda279c575590ee77699ff4c48c2217b3fa4b749b9c63e3c84cac4394a3a4f67e9c434f87ba8c23c168a411b24b95211ef37ba55c61d509712f0d5116df7f9c4ad381abd0cfd3a69605c3b297648d09f0acb3776121468cee3fddb5897d1db9e1dd7b8ac5cffc5374e573d095003ad6d6a9ee00307a3c4ef9195b6f0c218ea5fc662ef5b92199f2a1c688286c5b2988a52ed3377723c503651b952b9540593725fda5641d9c24f627b904ed6baa30922900117922b1640f47fbe820efd3d200ec60fff35cc0d87b273c46d1f8c987e3314c0431111d8b17d6d3137660a16f1f94353058fe516ee284c134b7488e725c5a7da64bafa36a61a101096e5859a51e01627b84d9a7c20ab5c945fd1a52c9a6e775867763538be2820bc189a12383a794ad5734ebf2558a49cc9a63219089febe55e1f24e806b750920fb1c2e244c33a271cae8e77ab545e80a1f7a9c63d395ca0ec079114c017c041d2fff0c10fae8b3e9800bd94ae3ed88df1ae606c83670c702b16da793d156ec5e4d4c6d03c22947f045c964076e07266e8546bf74e771ad4e280f573acf797159887b9f59274f9f8edc8497e6b58f6186d68d07ce1ce204f4400c9eafb6f4118f657bcb829e8d1771bdaba6bd96f5726f122f7d4f06eb20f76b2183df16461f4ed18ba59656153b1099f7326cc05e90a11b36c586d310a756640f80065f7111768d66c7c299d1d0e2b1708f447abd649ee7e74a8662683f3cf9e0662ef1954fb912cc2bc0e4c4e91e979e84294a6f122b39fc7028b945791dd2dac575a4b2501ea9e80ef991065fa5ecc523cd6699a74cdf205d956132a0278935b95b79c9f4fc0c4d2ae1518dcd56661619ffc37b1c08e1bc1113c4e53428751c6fbd032099dc73be8b0d36d2b4169a6be9cb654a0b0e0098d19e12c5a4ecaca79e7d889d14778564c65bbfcaf3491ef7e2fdd0d54d33f0ecf89959d3f306fffddb14c4e55d1710439ab1bffa6d9fca0008f214ac77e22475a6a259487b2d41ee25d2fc900eddce2e510bf503415fed24532dc1c81ca7773dd6cf1efb341e48012af770356a25cca0872ebdf90e4cca819ba50c772a1653f900f864c2d1e25bd421f343c2a94cbfd7bb1c975ed93f3056a13e9a18d1968b0b95a3a41600ed4fb8ac0f3111423591aaaddf485d7ab966c13c24582a2394d5f2767145eb83f5e19c789e2f17aaa0bb3789f2a362a51bbc52dd8b563f834ae916afe498390343cdd969a5e25576ed9282ef94cb69828b5d610eb5474cfd243f955f14fbe538a608d8ec45407e7b061a3ecd2dc1c5376fd5942243c3609723f211d899f189c9b3c22043e479e4f26d22fcfdf3820dbd7302d938bf024dc4680d270bd13276fd1efd61a3ea5900fac52e918978db9148b0e745f583ea230e94148d93387d9241795f446f22973321952306970e1eae8a0092dff7d076d1cc30b2d47e9400b2fd5e59692152a91e069f822f8baf857c449f8e0281c8e8c621cb7c3d16c207c8464460b425c784b967a31220a1ebc8ef36aae482257c6dc1b25d6c672170ffefb3eeb8e6c78b956990b0fb9db5005316ce357670e0e34b93a68287f5cdfc6ae2af9f0c2281cf20a5e8a61714e784b97147aad251f2b414f470b0da12bba8da3477556622d6a417976b971c3e8ee01b5b9b257b3c9642eee7cb5a2667c43e5071fcc0a59eef9c1db85c93711d032a27bed03fd9dc20075f95edd4194410c2d8b636329f62964bf08c2a3826882432b3f68d878ad73d0934640f0b5e003fac3e708de55885c37e210e9a93f8dae9530360eb606142424ff7d47712722bafe0d201a57a0e6df4bcc5d3f8dc845d962e9e6e42b75e525b45ff10f02b1538c1d4f7f0aa267da3e58e68e793ffe9cd390bc559183368b3d1e78f9150eee0f8ffb0e6fd0d7ebc0f79a5b1d7f78f0df385ef7a0e3c8e70449bc3f2cf8ff4aa0c9619d335092a09a86424a5e4e0565a4312554b3411dff5ad511be7f23c63b1acc89baaca6e97638e6123c5572a126b87e1f40654edee2692473ede3b2c419982bfd4cbaf418cc1f3cac56a99887681a05a6791058db923731a45cba0f345ba10f19b532af2ae094372126cd673805708d8dc2c6b4193939e27dd98dcc059dd75ad2027ecac8660772c7d77bf6a193a2b2e017175e063898ad986deb8229ca5c174dadcdd24ad90a526bc24fa41aa1f701f21fe8f84b843372cf70a8a4c0603802ec8a58b7d3028f24cb446e9e62eccaea19d7630b1817c7337cfa1777bb87d7d05a6ae06d27777d7d6792aa13673f577f70e6f610d905ea3dff0877e08aa537c8786a2675c85e7919744e1f96f121435ac2b9617c4973c9b615cead7a05c9371051a2d817872941b64e5d54fa55e945398817ad1654319890acef577a496898d08e1e3ba3396c4ee1ddca86eec27ef5e9312eb99d4c80da2d71669011c107c5f9cb54a40a499dbb5423aebb4470a5a91a5bb0caad5d4fffbf78716dd875d9302a1b31093c0b7b67a424f750473ec986c55c87bb31217c306ca0b5533099080fe598e736e4685f26916e73f3b5ba3a9a8fb9c89ad0cfe89b0bc765212ce6aee3042e7e824c2241ad9831c9324c2629e37c2e2cf2313081755fb712855f5343efc4ae01e04260a173fe168de4c0b749356c00917897733b9ba17de5da1c3a89f9568c91014eb0c0e435095c4705a8cf7f9ab15f4f52eaad832e79665e224844ae60aa41c304e424b1219da348ec79a29cc8cca7345c4e1367602f487262e864784148f7e88501152932ebc96fd06a28a0f7c82e01038a3eb60b210ac2853962485686657f4c3ee6071c78d0b496770000eb4e7f96c109a373cc12a3d282808b7132d40757b423963612fbcee40ffe2d58506a807fe81e749fda9107a91460d7f58312167cd3fd40b8ddc2494edb99b40eb65ea8401176a090cbee298328105b4ab344eb78c5b16420bd3194cc5932563c70c6f5329c855b242b72bf9638e9fd83b57facf6bb9837f33d37320827f3f5f5cfdcc560e67af84e0b6c010f0d8a13608319ce63c3707e8e0763cc89f4bd328beb75758a4cd2e433b4a6b2000865e1d26c240a1623557ad14f73e804c00f122ec8380d4cdc1cab572e1cb41b04735073f733ad145cd4cb90cef3da5bdaa13fe4e9273e07c18aeb52283a63aaf976a2f11961eea3c96104582a5941a1b3a77cbc0a10e8e1c8bf079d1ceb254aba5faf768a8d27961eea4b5ac129679d286bc5c5fa4a821dace6bb27e20153492d7797fee66fa624b9546d567da418f66c9356c027b2ccb3c954d76e2943525b10e25eaed90b03b289af31f5b47aa96df4ceb975a5640f99d615b023992e9f6d4132808057a1d0313e17ec004822c206d4026fc3df3d3add1837c8a394f38b63a22f02da8eb712a9c945a18abd7f60b6c94725a2194cb49e33ab0c8a556c85f970a3a036b96af8c1ac8e807c647ed9fe2731485d0098173c47a4cbd98961f8475804fed6dcc91850ad7d8faa6ebb0075d24da9bd74884487976f6d0db3cef696649a9570c4"}, &(0x7f00001cc000)=0x1006) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000aa6000)={0x1, 0x0, 0x200, 0x7, 0x4, 0x2, 0x200, 0x5, r5}, &(0x7f0000139000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a29000/0x4000)=nil, 0x4000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e9e000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000476000-0x26)="240000001a0025f00018000400edfc0e0a0be9100010000202ffffeb0800000048186bf0295c", 0x26) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x2011, 0xffffffffffffffff, 0x0) [ 73.998534] dccp_invalid_packet: P.Data Offset(4) too small [ 74.132243] dccp_invalid_packet: P.Data Offset(4) too small 2017/09/11 13:40:16 executing program 1: mmap(&(0x7f0000000000/0x6a000)=nil, 0x6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x86b2) open_by_handle_at(r1, &(0x7f0000066000)={0xd8, 0x1000010000, "4b34cc0009d245ab83877c86320be79ddb6938da1b1faeede586426f7930810000000868f382bf253f5e694774f56f42788caa93431bb55f1577b3a4cf2a0dabf029330700d16afa712b7f930f24157b248e885966381813eaca914d235576b8219e55c0838cf7d1f837f5996193966da56be5ee8d811eb974718fae96bf51647d7ae13909e7562c0b15dadb62e2a70f23fffcb52a6d806a4bdb97f9fbfbbfd0585435dfeb9616780a43f134cd04405619b96000000005dc69bd5a3dafc5dab22a7cec091799eae04409035818"}, 0x44201) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x58, 0x0) r5 = dup2(r0, r0) write(r1, &(0x7f0000062000-0x94)="211187a874ea607e81545a412b2523d5b8026c88bb93f52877306c8ee7ab990f930727abf1b3a2425fb604619a674c6aec1a5d400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd33434887d9bd212c29499d9e15e3f11cbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a93509da101bd3c8a163a678628ada2f23b029985d282358b5b7650392bbaf2fb560f5460", 0x95) fcntl$setpipe(r4, 0x407, 0x107b) writev(r4, &(0x7f000000b000)=[{&(0x7f000005a000)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67943644655a328c766b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ada59bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f000003c000-0x7)="2c81e4613b51f184887fcd0ed623401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2a}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) read(r3, &(0x7f0000012000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf) read(r3, &(0x7f0000068000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000066000)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f000002d000)={0x80000001, 0x7, 0x2, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f000005e000)={0x80002, 0x0, [0x8001, 0x0, 0x9, 0x8, 0xff, 0x100000001, 0x3, 0x2]}) bind$bt_l2cap(r3, &(0x7f000000d000)={0x1f, 0x6f, {0xa775, 0xdc5, 0x7, 0x40, 0x4, 0x100000001}, 0x4, 0x81}, 0xe) writev(r5, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000066000)={0x8001, 0x40, 0x4, 0x9, 0x3, [{0x2, 0x5, 0xffffffff80000000, 0x0, 0x0, 0x102, 0x0, 0x0, 0x0}, {0x7, 0x8752, 0x8, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x5, 0x5, 0x63396f3b, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) open_by_handle_at(r0, &(0x7f0000069000-0xf4)={0xf4, 0x6, "cdb98bfc9aa0c1922d0cf1fed483d164477a435fe56c1987f3a542671e46e72de5ae6772da4f8dc54dac93d2f8ea7af4e11cdcaf8e43570bcd2c48d27832b5025896d2fb4fc94ef0bf41d4a2f67b5d66b09dee9c16214350da6296662ca5f3c464ea522fefa39167332c4b4bbc7b95210d1fe951d65c5e600ad0ff8fc34a510382b6725474c7e9d8af1e25ded522890440448fd45548825c9887d94f4f364ac256788dfa8dc664c4b70c4854082354068b1d5024c19ece95c1cb5836bfe8e4eca1aef06d57a28d66c53059457497dd3cf8993089d7b2bdc34dcf566abee7d9d69d2fea46cf9c28d287c0"}, 0x400) r6 = request_key(&(0x7f000006a000-0xa)="73797a6b616c6c657200", &(0x7f0000046000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000069000)="6b657972696e6773656c696e757800", 0xffffffffffffffff) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) keyctl$get_security(0x11, r6, &(0x7f000006a000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5) getsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000067000-0x4)=0x0, &(0x7f0000066000)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000018000-0x10)={0x0, 0x3, 0x9, 0x2}, 0x10) pivot_root(&(0x7f0000027000)="2e2f66696c653000", &(0x7f0000066000)="2e2f66696c653000") 2017/09/11 13:40:16 executing program 2: r0 = creat(&(0x7f0000562000)="2e2f66696c653000", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000dad000)=0xa7de, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000099c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00002d3000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000893000)={{0x3, 0x10001}, {0x933a, 0x560b}, 0x8, 0x8000000005, 0x100000101, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndseq(&(0x7f00006fc000-0xd)="2f6465762f736e642f73657100", 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f000074c000)={0xf4, 0x0, {0xffffffffffffffff, 0x1, 0x4, 0x1, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x40000008}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffffe, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00008b1000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ddf000-0x4)=0x24) 2017/09/11 13:40:16 executing program 4: socket$inet_sctp(0x2, 0x8000000040000001, 0x84) r0 = syz_open_dev$vcsa(&(0x7f0000f2b000)="2f6465762f766373612300", 0x4, 0x141000) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000023b000)={0x4, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x80, 0x4, 0x590, 0x6, 0x0, 0x1ff, 0x1ff, 0xff}) getsockopt$inet_tcp_TCP_RECVD_TOS(r0, 0x6, 0x6c1, &(0x7f0000141000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000516000-0x4)=0x5c) fcntl$setlease(r0, 0x400, 0x2) setsockopt$inet6_tcp_TCP_MINRTT_INTERVAL(r0, 0x6, 0x6bf, &(0x7f000014f000-0x4)=0x8, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000cf9000)={0x1, 0x2, 0x2, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b70000-0xa0)={0x0, @in6={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x76, 0x8, 0x8, 0x60}, &(0x7f000065e000-0x4)=0xa0) semctl$IPC_RMID(0x0, 0x0, 0x0) utimes(&(0x7f0000c36000)="2e2f66696c653000", &(0x7f000005b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000c71000)={{0xfff, 0x1}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41, 0x20000, 0x8, 0x1, 0x6, 0x198, 0x1ff, 0x0, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000cba000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009d2000-0x4)=0x14) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @loopback=0x7f000001}}}}) 2017/09/11 13:40:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x2, 0x400000) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f000001a000-0x69)="6a", 0x1) r2 = request_key(&(0x7f0000019000)="6c6f676f6e00", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000018000-0x9)="2f6465762f73672300", 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r2, 0xfffffffffffffffb) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000001c000+0x5a8)={0x0, 0x2710}, 0x10) writev(r0, &(0x7f000001a000-0x20)=[{&(0x7f000001b000)="c6", 0x1}], 0x1) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f000001e000-0xd)="2f6465762f7573626d6f6e2300", 0x3c54, 0x20000) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)="", 0x0, 0x0}, 0x2) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000001d000)="2f6465762f6c6f6f702300", 0x3, 0x40140) close(r1) 2017/09/11 13:40:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000480000-0x1)={0x0}, 0x1) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f0000ec7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000d60000-0x108)={0x28b0c090, {{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000000)=0x81, 0x4) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d29000-0xc)={0x0, @rand_addr=0x40, @rand_addr=0x0}, 0xc) bind$inet(r1, &(0x7f0000f0c000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$nfc_raw(0xffffffffffffffff, &(0x7f00002b1000-0x10)={0x27, 0x80, 0x5, 0x4}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00006db000-0x10)={0x1, &(0x7f0000dbe000)=[{0x6, 0x0, 0xfffffffffffffffe, 0x153}]}, 0x10) connect$inet(r1, &(0x7f0000f0f000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000f18000)="bd", 0x1, 0x0, &(0x7f0000f18000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a91000)="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", 0x4ff, 0x4004, 0x0, 0x0) 2017/09/11 13:40:16 executing program 6: syz_open_dev$sg(&(0x7f00009cd000)="2f6465762f73672300", 0x0, 0x200000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000d17000)="6574683000", 0x0, 0x0, &(0x7f00004e4000)={0x5, 0x0, 0x0, 0x1, 0x7ff, 0x8, 0x0, 0x2000000000}) r1 = socket$inet6(0xa, 0x800000000003, 0x4) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x100, 0x0) mmap(&(0x7f0000c68000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x1000000000032, 0xffffffffffffffff, 0x0) r3 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000ae2000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00004b4000-0x10)={r5, 0x800000000000004, 0x8, 0x6}, &(0x7f000031d000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xde, 0x0, 0x4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x7ff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x2000000, 0x0}, r3, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ab000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000000)={0xfffffffffffffffc, 0x0, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40033, 0xffffffffffffffff, 0x0) r6 = getpgrp(r0) setpriority(0x0, r6, 0x85) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c8d000)="2f6465762f6b766d00", 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f8e000)={r4, 0x80000000}, &(0x7f000005e000)=0x8) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) r9 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r8, r9, &(0x7f0000bd0000/0x18000)=nil, &(0x7f0000860000)=[@textreal={0x8, &(0x7f00006a2000)="36f30f8cc0000f8704000f01bdbda20f01c80f00d3ded40f1fd10f01be4347dbd70f05", 0x23}], 0x1, 0x70, &(0x7f0000cc8000-0x20)=[@cr0={0x0, 0x4}, @dstype3={0x7, 0x9}], 0x2) ioctl$KVM_ENABLE_CAP_CPU(r9, 0x4068aea3, &(0x7f0000563000)={0x7b, 0x0, [0x7ffff, 0x0, 0x4, 0x3f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r9, 0xae80, 0x0) socket(0xf, 0x7, 0x4) ioctl$KVM_SET_SREGS(r9, 0x4138ae84, &(0x7f0000746000)={{0x10000, 0x10d002, 0xa, 0xfff, 0x5, 0xffffffffffff7fff, 0x80000001, 0x6, 0x7, 0xfffffffffffffffc, 0x1, 0x0, 0x0}, {0x106000, 0xf004, 0x9, 0x2, 0x7, 0x13d3b3f8, 0x4, 0x8, 0x1, 0x200, 0x3ff, 0xffffffff00000001, 0x0}, {0x1f000, 0x6008, 0x1f, 0x400000000000, 0xffffffffffffff72, 0xfffffffffffffff7, 0x10001, 0x4, 0x7, 0xff, 0x7, 0xffffffffffffffe0, 0x0}, {0x1000, 0x2000, 0xa, 0x9, 0x401, 0x7, 0x8001, 0x157b, 0x3, 0x1, 0x100000001, 0x8a60, 0x0}, {0x4000, 0x16000, 0xa, 0x5, 0x2, 0x6, 0x7, 0x10001, 0x4d, 0x1, 0xcdc, 0x99, 0x0}, {0x2000, 0x107002, 0xa, 0x4, 0x8d, 0x230, 0x9, 0xffffffff00000001, 0x9, 0x9, 0x3, 0x80000001, 0x0}, {0xd005, 0x6000, 0xf, 0x5, 0x9, 0x938f, 0xfffffffffffffffb, 0x2, 0x7f, 0x2e06, 0x9, 0x4, 0x0}, {0xd000, 0xf000, 0xd, 0x8, 0x3, 0x7fffffff, 0x5, 0x6, 0x100, 0x1, 0x6, 0x6, 0x0}, {0x100001, 0x0, [0x0, 0x0, 0x0]}, {0x5004, 0x6000, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x100000, 0x25008e, 0xd, 0x1401, 0x10d000, [0x2, 0x7, 0x3, 0x8000]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/09/11 13:40:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000069d000-0x8)={0x0, 0x0}) r3 = accept4$inet(r2, &(0x7f0000485000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007bd000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000b38000-0x38)={0x0, 0x30, "867de79b976d693307d611c7a1c84d900a828d850d0496c0c7b12e0d79f2be73a76919bf2b0e6f424887cbf2f2bf4cd3"}, &(0x7f0000f14000-0x4)=0x38) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00006a4000-0xa0)={r4, @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]}, 0x6c91, 0xb13, 0x81, 0x77eb, 0x1}, 0xa0) connect$inet6(r0, &(0x7f0000c60000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) setsockopt$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=0xffff, 0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000000}}, 0xe8) socketpair$inet(0x2, 0x80007, 0x80000000, &(0x7f0000f81000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006eb000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000621000+0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000f61000-0x4)=0x0, &(0x7f00000f2000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000dee000-0x8)={r4, 0xfffffffffffffffe}, &(0x7f0000118000-0x4)=0x8) syz_emit_ethernet(0x1530, &(0x7f0000f0a000-0x1530)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="e400a33209f9", [{[{0x9100, 0x4, 0x1, 0x3ff}], {0x8100, 0x6, 0x2, 0x1}}], {{0xcbcf, @ipv6={0x0, 0x6, "813348", 0x14f2, 0x6, 0x3, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[@routing={0x2b, 0x2, 0x1, 0x8, 0x8, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0x3e, 0x6, 0x0, 0x2, 0x1ff, [@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}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @fragment={0x7f, 0xffffffff, 0xfe5, 0x8, 0x8, 0x800, 0x0}, @dstopts={0x32, 0x25f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0xa9, "75de05684a0f96ed099bc6b37a82921a830702a29b4a895ed1d5bd028cf77622db222be8a1df3757a3087f0d1cf50cca16dfd35dc2a0d57f8927a8ffbac8a82fd114b8a3db6b59e646f19587f24ee07272d002724acc8bb8dae400456a7d24982a055a7d24ad4b2de509f55f6384a9b2b8a5d7feb5b411bc1d2fea9ecba7b7a90e929ff892add4eafc4b1c09ac8c905d108bfe94e25c98aa736e667722b4ab0d99604d6c6235337d9a"}, {0xc7, 0x73, "9fe295b97c0d3b50cd2f0a028d4859031168682a218830443cb9b22c3fd564621c7b9767fd4a39503fa0e6fc313e93d23944f6f76d1de718061cc6cd0a83cabff14a9cf9c2c0687c95e64b86d99dc6adc03aa831bb2e764d49676f2a2eb5bd6e59b28970f6c39945b03e27a1af62c84a5ae32f"}, {0xfe, 0xd0, "94798ee9bc63683f8feb2b3398edfc09768111da6776c529c75c1affd71f083f27feeb1bbf5e68766da0b4d67c0b6f72dfd2524778462dc8fb8f77328f00c36c1d3a398686c9e4eb90e72291f4e867d5c77f00b6b1a4910573b2a50f63db7d2d704e11020a1a11d36c72a301acbf8f64caf6ef01edc0f8b5543145e0eb2f4153161313813788187e8a5e8ecc110154a8f49d87ab277ce5aa703e1d0740e59ef24969162f80239ff1cfbf38edb5107cf6036f9c233effafcee265e8e58b4e282e0a97aafea258955d05aa56684c4fed6a"}, {0x0, 0xc0, "c1da3abdd14c84b6800ae9665c0003a6a7447152a89834b34495bf137c6e701e2ba4cf6bbfc2299a401414f5025cedd5acd43c57dcfb9e4bcd7f6cead5880e10baabb245cf110cfc790108ce14dfcd142f0e1f06f72acc54de044db03da761fac5c7b385048ebe7142bfeaf472ecd54f7be8c91385ed49074c035063935d14a8b1b185cac73ec69974f584cbd3491695840154a548312e360bda37f5197ee317c3bded3ec658eaf2424781b3ab6862d1f0334381dfea1fc4eb75abd13bab3d87"}, {0xcb, 0x1000, "d60660b72c9d4f4051fe7a9a5e81fb3a372a836a9a011224c11f1c319ea3aa3438d21a288394ccadaf3c94912a7b105c54f1c54ae2b6a4445ef0c4f8923828f1f3ef5e29bbd81d882d567a5647f92119b4c0839831bf5f116b0fd265f983ecd4ee6670d59578df8aecb593a21aa41002c9813c455389d49632cba3415a3ff402bb129a8aefb4957a59adb46d73ad4ca7f34800dba694c1a007bc60c94e7c457334c30932036eac01148435bd771e4a3ffc99e46f4cbdbc47b87ed72952d38c86d8be1d97c9f27d1a7811f14170f6fbd7b4957e6b05ddaeb18d5aadc9b1bf48094e3f4b0235e0353d4180392b8df29cd4f661b4275305f2e1a8ffb92ed2f9127920885892e60ac231076b7d96244f68805c3ddc28362d5300e4e303ed4d04915e15b457f3b8ab031d3ed2f388a342a457f3c737e41f7395ba6da7f2e8c3705bfb8b9645dc5df638dccc776e4f57210439f2479752c7438444041300ea95640062fe52b2cd0147eee0350b00a1253170a2e56b5d7344329b1d8a9b847607038a9c50f2af47dcfd8876eec728a9ecb0a84051a97d4834d9ff553b33e7723ebf320228fe316638a69868484b2db372e6b1f9b7c9831caf72deca2cb854a07c3948e57f11aed971a9ab91f48dbb2f054d72d853582a076d51008ed523c436118203f851b69e4d7fe5aac2e09c7ab4c1dc8c9de8528dfb3fdd4130030833bf301cb10e17b54ba99940da425c91c8cdb4c04319c624d8bb25441f6ae3b9f0475e631501f451c1a7fc8044e985e638a8367e32c86af0ec4c0d368e1be0fcbf314efc2c979a3b49ea8f87d667aba0eb74c8ad8f20e7004216170834bf6ed2b59a26e395db4052fec4f01783d6427fad5f6c919e378c81bd4cce146baf00513c9f45cf66a974ff94e10711df4a5a1e2caff1185fde8d163c92fd8141e767b3c0bbe114a19b30b0d3382152622cacb68a2f6b60d9e6c2ab96632597b803771ab027365fbb9f5f289e18958efccb80c05a6e458d3c1166bb560163453fde5d97cf156ffa4f2deaeee21abc02cc5a3b899137e45d2af640519144e24185b17f4166c8300650c060f185906aebde55b438c6aade7a5baea7fb249867568793c034ba1ba041471bd7e4bca1ada35f987cd4fa613e593bca9773bdc784aa31d14333b0e9687f888107b5f3222d4374d09b1a274d24ebd122f94e629cef82687e6664cfbe6dda27b0a83f922921da3a3b2aeb69d9e98e63f2181c7b35f1441767b9466dfa63fdf0b4ece37575f8d231aa82f3d9e0e1ea275970abe4b3559ccc4cf24c07f01f4d14ea75d3f39988355e0e5ed50317dde64e93e3c7039a7ba697673faca120936cc2d739757898ab1478ed0e77bcd558a601a10abc9ce34b30ac866604366271cf298d04160333ffebbc2da68641bbc6173ba1d7683617f4bb58078e23fbd0f7165f52f572b7c9eb7aa9cdfdacf5d8afe1ff088ae40e340349b60b0e08d943e42660dabf55d5954213e87b207c63c06813199a7302eb29f3ae3134bb410b0be341518c8035c03dad2f6d126dbee771c5f51c71d395b132ff6f7377d9cfd95769d5f9e8d844f8fcddcac5c5102f31837eb0f4eed481fbb86e41441ef41b33c73cff905843dac477b5352d9c4ef2efa37996c55aa4d83083ac86ed12a6422528dd0e81c195ba96743a2b0377eddec0cf9daf6dfbebb7ea0ba2bcf5cce1137029fa73c18ee6e28cf3b1fe7cdae6ed0b0db232a34f59f6c246ad16c4793e4b1601a5be4f76a09e9da4f42a7b07a593b3287ad0aeb7a340a800b541d223e1664122d067b36b51aaa0586a56e704bd19526731d0fc22fd8bd5dd61a37e20e8aed32b376b815f3028fda3c3ff1436cc68771ed02038c696155738db81f14513ef91d2bab8410489561da72cbf096dbe4d78ef690e3791dd127aa27e33e1ec54d486177815b67d6258261b1edec527b09f79b8d2c584a1e4fddd5f52655d86f9cb4ad2c4c6ccccd29023a85ccdd9c1f2ef7c712078c928cb01a24822e70771d0fedc57220217cd1097fa5ec62057882ccd904a13ae317a10f75686f7a3aa6adcbc9c2eaac560163b7ee10ce5ddf71fb74aed59b85e65daab62177d38c966362054e86f0ba2e69033cf6bba18dfc1466c172cf8eccd18c0228552f240c1766e54ac83d3758ebb238a96da3036134f31f9e47d1f091efb973254441cfe01bd27b15e3ae6d3f4a83597762481f1da908d97a4842cd2390c8c1bcc0b48d46f867a3a02cbe9eef9ad3cdc9949562498af97cb54ab58eaf55a186cc06d116285c79791b91d6f06c9602d0494dc651d2701de994aac36f9781e4061708d2964d5ead33089e25edf32a043f7ba9320723be17e025c8bb3e5de613fcebeba17578e029502fefb60b27204495d8c3e4f788ffa752fb770a14d3f73ea62c1cafacd399830570625f9200d9609bf08f33450bc68ba990e3f1bdf9eb3359736374f4d2afbec3bea122a5949b6a9b56fd9cdb36566b5280ff86205d1fd8b686353184106f16789924009066e8ead7ab8f98c1e4438634c157c2182e38aa6db75a27ded2bdf3145690e7893cbade279bf48f61b7bdba414bd6cec197743022b59bdd198b553ced8aea629eb22afad2ab97000724f772c0eee2b46b99cb1517d859afe97f6bb91fe0d777cbf9e61acc20d18d7684a8984b1e4214f4003eb5eb8da713d089b48e98d6d75e4a17ad74e695e145029780bb63ca7a8b37f17f936594ef36ea26481f56e942f466c27e2ea95ec65e6d660fbc0e27bee646fea04e15bd82ebc82597c4f49b6cee9b704bcd64388dce9d9926148cfd1bef8bfa4af7b069d68469aad426285e4e004e1ab6a85c6bbde931d26ebeedbb85c32a2227182aa57b8fcb5bbd636b405671b651c9f0d2363c11939988f1e3519dc53b737e99fa5d13ef030c8af1520e94326e6e2f9c525bc81875ae54b977c32c2c6d6f8a65844913c80bf82b1fcf8fd2c788f000776d29713d5b059fcc0e605a692f704e2d2327dacb1c1e9becbd892c1a0d575bf3ce857b6d012e728b4757c2d819abb359401072a16d925713be3ebcbf443e93882d4dd5b63189928e08d1199481eae06f31b74a7e8c0b0f346b9079097ad2d54d6d0a2a5170651fc4d4a19ec1a3cc63f4faa03fdc86c9ef88c7a00ebf42dcf170876383d4be483381599f6ecc862d6441d47d0b241bec46592d2b2309d2b5fe7a6359abddb817b2b45be1197c6e242eb394380d236211fbbeeecd6190ea4a66ccf0ee9a6308caf3005ed25a7b45ad80602cfed5e8f53d1c8e7245a13fd614e41a8a798068fad988349235f0423c5991891fb5c0cceb155d186828e5d1b108da25bc71e5ef0e62637da0bf05f314a8c8b70da25b054dca2c08553270fac0085b25d8a2c09caf6fa4d0ae054b344835f1c9bb18ad4a3fbf2186d1d83f4c04d489dae5349fd4592b5ca86f850d7e46b86eb64db91aff3186c67018e333b846ace5b31ad8c74193837dc0135e44d4a335e7ed15b6aa13c0ec2e3fa5ac195acb89d72015dc2db6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{0xff, 0x47, "182bcba834d2370f1c3e6cd0ebb11f12752bc0001fe8928978e32e02c5a1c9d5727d535fb35e43164a51ee037a27c4f12ce43a34c8ff65ae847ba1d45698e3e5afdd5558727e7e"}]}, @routing={0x1, 0x14, 0x2, 0x80000000, 0xa8e, [@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}, @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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @udp={0x0, 0x3, 0xeb, 0x0, "f3b1ef8706109744b031e7f5544fd06a0b80ebbf9a4826794a484d64f762610fd46c017084ee8a4f19b5bc2484b472c682f4f42a5f694e2fdeea656641a44f8ac060dcf1c874bc49394d79ff8f4a9cbd5f45d4e159aa00b3220503f7a98ab41754ed10b2324fec564741cc579e00bbf387203e886f18b109193f594dab92323572e8fb9eb56849dcb7a192c29c0e1a8e3fe0a427abb5e43b411854e14447d97861b72e4377df81ae84bbb215f27b7706bd78bceaad589e0cd336d826840499bf9756f0da74568040f1784dfafe9fdcaae181d1bec90ace85b8b02ad3ce579b21bea8e5"}}}}}}) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f000047b000-0x4)=0x90, 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000a5a000-0x4)={0x0, 0x0}) sendto(r0, &(0x7f0000c28000-0x2b)="1ac19bd3ce03d0a0d0e6f4b24a8db674231aafcc298e20ff59fa0785870134a6b0a346d60bf67b2d3c81fe", 0x2b, 0x40, &(0x7f0000458000)=@l2={0x1f, 0x9, {0xdbbe, 0x8, 0x20, 0x4, 0x1, 0x2}, 0x9, 0x0}, 0xe) sendmmsg(r0, &(0x7f0000a1c000)=[{{0x0, 0x0, &(0x7f0000a12000-0x10)=[], 0x0, &(0x7f000013d000)=[], 0x0, 0x0}, 0x80000000000000}], 0x1, 0x0) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000236000)="2f6465762f73657175656e6365723200", 0x400000, 0x0) close(r5) ioctl$sock_ipx_SIOCAIPXPRISLT(r8, 0x89e1, &(0x7f00008db000)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000090000-0xe8)={{{@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=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000434000-0x4)=0xe8) ioctl$FIONREAD(r7, 0x541b, &(0x7f00006b9000-0x4)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000fb8000)={{{@in=@rand_addr=0x9, @in=@empty=0x0, 0x3, 0x8001, 0x2, 0x15e2, 0x3, 0x80, 0x200000000080, 0x2, r9, 0x0}, {0x80000001, 0x200, 0xfffffffffffffffd, 0x6, 0xfffffffffffffc01, 0x3, 0x100000000, 0x1}, {0x3, 0x5, 0x9, 0x3f}, 0xf1d0, 0xa, 0x99, 0x1, 0xc9, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20, 0x1}, 0x8, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x9, 0x3, 0x0, 0x9, 0x49c2, 0x1ff, 0x100000000}}, 0xe8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000c85000)={0x1000, {{0xa, 0x0, 0xeadd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9535}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x83}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x800, @loopback={0x0, 0x1}, 0x7ffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000031000)={0x0, 0x0, 0x0}, 0xc) getsockopt$bt_rfcomm_RFCOMM_LM(r8, 0x12, 0x3, &(0x7f0000932000-0x4)=0x0, &(0x7f0000593000)=0x4) close(r7) fcntl$getflags(r1, 0x100409) 2017/09/11 13:40:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c5a000-0xb)="2f6465762f6877726e6700", 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9d5b, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) mount(&(0x7f0000c32000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000a24000)="2e2f636f6e74726f6c00", &(0x7f00005f1000-0x3)="397000", 0x2000, &(0x7f00003ca000-0x1000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6ee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x52d2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000498000)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) bind$netlink(r1, &(0x7f00000e6000)={0x10, 0x0, 0x1, 0x585a}, 0xc) r2 = inotify_init1(0x0) prctl$setptracer(0x59616d61, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ada000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f000000d000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00006fd000)={0x0, 0x80000, 0xffffffffffffffff}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000ded000-0x28)={&(0x7f00008f2000/0x2000)=nil, 0x0, 0x4, 0x40, &(0x7f00001f7000/0x4000)=nil, 0x4}) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f0000bcb000)={&(0x7f0000bb5000-0x14)=[0x5, 0x7fffffff, 0x4, 0x2, 0x8], 0x5, 0x8, 0x5, 0x7f, 0x9, 0x11, {0x8, 0x100, 0x3bf, 0x8, 0x565b, 0x3, 0x7, 0x7, 0x9, 0x7, 0xfff, 0x6, 0x2fb65d0b, 0x2, "82dc07e29ab943ffd4a9c46af61ce218171e48a3a9c0debb89fcbaeeed01e880"}}) sched_setaffinity(r4, 0x8, &(0x7f0000bb4000-0x8)=0x400) ptrace$getregs(0xe, r4, 0xffffffffffffffff, &(0x7f0000000000)="") ptrace(0x4208, r4) 2017/09/11 13:40:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(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) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f6175746f667300", 0x46, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000df2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000c23000-0x38)={&(0x7f0000f9a000)=@nfc_llcp={0x27, 0x400, 0x5, 0x4, 0x6, 0x1, "84c3851e27343fb20b3b48e630148ab7ed203a087d91a6ef04bd6affbb0611d2d9142437569971d32b5ca6c11b782f948b2d2814b6cc8eea054732308cd5dd", 0x5}, 0x60, &(0x7f000076f000)=[{&(0x7f000041b000)="ec07f2be7d0ddccd123ee6b5023f7a62ef83651d7c263e", 0x17}, {&(0x7f00008fe000)="ed714ec8b5bdd6ae6a4c016134a115ca70fa67fbe8c774a64649", 0x1a}], 0x2, &(0x7f0000a71000)=[], 0x0, 0x8000}, 0x4) mmap(&(0x7f0000e58000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000000e000-0xe8)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e0b000)=0xe8) io_setup(0x8, &(0x7f00009f7000-0x8)=0x0) socket(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xffffffffffff2ba4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000706000-0x8)={0xc4}, 0x8) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f000095c000)="2f6465762f7663732300", 0x4, 0x40) connect$unix(r0, &(0x7f0000001000-0xa)=@abs={0x1000000000000000, 0x0, 0x3}, 0x8) accept(0xffffffffffffffff, &(0x7f000005d000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000267000)=0xe) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000424000-0x11)="2f6465762f7161745f6164665f63746c00", 0x20001, 0x0) accept4$unix(r3, &(0x7f000062d000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000755000)=0x8, 0xa3f619807a60474b) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x7, &(0x7f0000003000/0x1000)=nil) r4 = open(&(0x7f0000651000)="2e2f66696c653000", 0x100ffd, 0x30) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000175000)={0x0, 0x0, 0x0}, &(0x7f0000717000-0x4)=0xc) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x20810, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/11 13:40:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000803, 0xad) pselect6(0x40, &(0x7f00009af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000690000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000da2000)={0x77359400, 0x0}, &(0x7f000055c000-0x10)={&(0x7f000068b000-0x8)={0x0}, 0x8}) fgetxattr(r0, &(0x7f0000d6b000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f000089d000)="00000000", 0x4) 2017/09/11 13:40:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)="2f6465762f70746d7800", 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000ad8000)={@common="69726c616e3000000000000000000000", @ifru_flags=0x0}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000511000-0x4)=0x1b) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000e29000)={r1, 0x0}) poll(&(0x7f0000e56000)=[{r1, 0x4528, 0x0}], 0x1, 0x2) read(r0, &(0x7f000009a000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) 2017/09/11 13:40:17 executing program 4: mmap(&(0x7f0000000000/0xc24000)=nil, 0xc24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c20000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) mmap(&(0x7f0000c24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000c24000)=0x0) tee(0xffffffffffffffff, r0, 0x0, 0x0) mmap(&(0x7f0000c25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000c33000-0x58)={{0xfffffffffffffffd, 0x6}, 0x1, 0x2, 0x498, {0x5038, 0xffffffff}, 0x7, 0xb346, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000c31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000c31000)=[{&(0x7f0000c2e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f0000c32000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f0000c31000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f00000cc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}], 0x4) ioctl(r0, 0x560000000000127b, &(0x7f0000668000)="") 2017/09/11 13:40:17 executing program 2: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000564000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000302000/0x3000)=nil) pipe2(&(0x7f000070b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mremap(&(0x7f00002fb000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f00000da000/0x4000)=nil) mmap(&(0x7f0000000000/0x1ed000)=nil, 0x1ed000, 0x0, 0x45832, 0xffffffffffffffff, 0x100000) fcntl$setflags(r0, 0x2, 0x1) madvise(&(0x7f000047c000/0x2000)=nil, 0x2000, 0x11) mmap(&(0x7f00000f7000/0x4000)=nil, 0x4000, 0xffffffffffbffffa, 0x1000000000000032, 0xffffffffffffffff, 0x80000000000) mmap(&(0x7f0000000000/0xced000)=nil, 0xced000, 0x0, 0x40031, 0xffffffffffffffff, 0x2000000000000) keyctl$assume_authority(0x10, 0x0) 2017/09/11 13:40:17 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000f70000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfe, 0x1, 0x4, 0x0, 0x0, 0x96a9, 0x2, 0x5a, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x3) mmap(&(0x7f00000b6000/0x4000)=nil, 0x4000, 0x200000b, 0x32, r0, 0x0) pwritev(r0, &(0x7f0000e07000)=[{&(0x7f000021d000)="28249cb417a054a9e290e636ca2cc52c5bcd404fee4fcd03e2234bd4e0ded3c7f4c44d54ebd19b563e668a6b1798a9b26a485352f9bb7ba980c1e9ad3ca414f5013cab1a11a65de8d50d3b786a2c5afaefafbc496440aa3eb434ea984f040a70a1333b1240d6fb29a9d2ba7f614bb85de2171df44a22310d06b737dca4c69d8ff21af330d5c6dac155a295b0634c5d9dd0e9d0656b7745107ac44f137ee85d62852505cab80c21879c43761811964a490ea4000c4f00ff890469a90bec425efeeb7cfe2e748a", 0xc6}, {&(0x7f0000943000)="a5291c3cbc2347b9d675f10ae9effef3f858d4f5abf7b88112abc250ca9fdc5f20863bd9e0df8be1192fb57865b2924df9fc2fb48ed0febb3c0c4ea9286277c4e93b529511a95d267c8521646e836eb4f00b25962a8c79fdd4be914f0420f5389e9b98f88b6c3ef289710a7e5b3448146f4b2a29cbcfb92b422aa97f3ae28d61277a20d81df995bce2692cdcc9b6773ffd96c888d594e609b12b3086eff1a6ceee57203b5caeb9432a3925c0917e955ca937855b72f754ea4258ffd12835180fde5adfe3a6baf2e115399d86d70c47f7304729e3d0de18541d40543fdfa812849c75815e28e548eff2cf4345df085eb7ab0e92c13cb6cd18a944ed9998861fc3b855b6d8cbb737db541cacdddefb197bda0bfd4264c1cfbd8ee8434c4a5eb8f0c66044576015ffedef7096cd7a28bf1342f15e063441060c5b61a00d94e920813f02137654fa4b2c72ce5090b1df529dc071fe4cf941f323b616b01a53cf17fc7241c22a3299af39fe7648e4fe497ab2aa341a2b71055114880b66b4d535cba560f5597f331dba937446e14d205bbeed3051dae600429549d382bdd5be5a9cad092a5cf4e4a2d435f801f93468123c7aaecd2ae72f21fb0d2ffcd57bfff709017442e037c5bb4aa7e4fdd3a851ea1fc54b826ed4e4e2650df2bb97855ce548c0615da224d2809a62b95eeb92f41392aad4a07ff2005b205a30c9cb6deeb1c2dd19f7c7f0a354d4c262cc76fa9f50befc687ff345cae6ab68b11bf76d338191c9de27699b134e923428052e53c60eadcc6faebda7dc861bc9a6fc921e69be9ed724d83ba814d841135c5b612a12fd922b6e81611261d1f97aa0fd35ed7fc98bf8c6dcadbb6f40fbca98a821990952c3105546366d21ea1ac2e4c0c61384dba99b39e60dfb0afce66b443e83cc666782c4a190aae84f31d8f69fc3ef0ab0981fa72882e6ec8f5d6912cff5e62c592d0e8db82fc187805d9fa8f48a50fd545e4ada1547c6b6546e13857e3a7b30b0480c784c9e6bab077ee68dd18d7d0d8adf4b47406b5b8cce7a9f48761e97613cd324465629e577b8b9894c8ee9e4da839be28102f4dbdca0b99e4b9455895cec840e6c149e5239e7f83f161b629d9e30b85f9d56476299ffbdc7c0a24ea2cf7a7b78c211070a3a792ca3af757c450efcd8934a41f10de68c25760d99e9417126c7754ae6b799775ee2f0eb5749f5fab131c14b8124592cca98ac4e974cdb14e998446603c41f127d3efd89b3dcf46cf8c24289709a9d978320d70a337b8d413c43eeeb8c98ec413c110942cde44c18b586e9c1c7b506ffe29b5d4bc5f053a1e90235e01926cfe02d838120297f0f3afc702980cf7b59f3202f969e1e3d6e4f47cf11f50e307237bba6829c90e5ee51657ced6c6da61d9ec9c1125bd3b2da9e6849cc7b981b525ccf63c372cb34f356bcd9812e71b31dc9198cee824e871e4decc015904e2ddc0bfe9cc7ce4869d18854f58582aef4d617f5329f2313ee0aef88507eab1fc51c477c65cab97b39d4feb4c23bda1fb32bddba148e5c0d600f3a228f8368eac1e30e41ad7fa6d664573023e8a58e41ada73ccc33a453b7ce44954a6f2d29ca756a241375005d6a8eba0e957a62238d6c5f32600f73268ee130ba7ba68eb2382e417a1d9eea7d06c599f7ffdb1b13c3c740001a7d24659e2f0f5e1648b2574328c767d0dc15fe49faddd26b75fbfcbdc6e23f20284d1ac84b19198cc0817fc706e87ade3bf27b5ee550f32af16a4adb1c2b7d33a211c6da14b255b8e8418ffc188e6dd0a2b7b11ec3bc8b3688f0f4fe7f07e2ba39769368b1614d83cb67395d323a9e27b935e20c9e8572ac379b2bd814e4307911214608c39a81d0606dd2211aa0dd96dbbf71b091fb95ced497bf177b52eac11bad41d8139b11d2d8089203052ae39644601c45f23b93d50410865dc69e83c8e0f914fc60c143b53254b92d94e78e340b49c0b5556c744da90c84702d0f6ae2da35a3ac0c5d358a0e3d742a97a7d95f03bee9a3d4ef2c930ef0d0a34514ce9f94ac83674837c0be752501ca5d3f9fe20a697cae9329c090d793347c9c5592007d2bac4a240ec76bafdbfec0dcd85f7e1eb200f6bdb711dbcf49f119659d6b9ab64525f6eb278c3718dcf7e3c75e678e3ce4dfab262c68dba2a90845021771082eee7ca17265a68e6c68091bce5f35653c5a9f1277ec5ebead4c36b5b6255acebd58541f7beecd41bd2ca95b4b4b9fd6fbadb12cf614fffdbecddb783eb8699ea83693248b2f64de9b4f30da69d8224e858e7876cc6a57ea5307794521ce447084c6aea464402854ea945fb43ad19c1f8fae417dcde916383ab403ae04abdcc1d42e5daebf44f5c5cc542c4a8d748bcfad94b1dc810a11f7c5e85d27567561eded5fcc4ab20e12bb1777db918654557c1f3a82e8bf795aa8630367af729a0bd2875d204bf228732fbd005da9e6c1680701db953b0532a442ced2686b200f396ef24441e1267832b76a81821f5bdfbb0a85344cea90e32667522ca0bf23c778e5b3a2830eba8543b08efaec310d6ae84e1d2c37777f45d01b896925d0fd0d805eb25622eb2b90781e3f2c133d9d310395c039b639706e18beac0807c686c87f41e8c288c6de4bcde83f4ecaf307ac890b565a5557e11665eccf8f4eafe24b935bc418f62ad719ee23528c64ac7fbff5fea667d34d29d6ed5fef156d74986b4aad41d5b604174fba76a50dd51d4ee142b78145dfeeaa5513ca5c8b6ba89c7736a77dee6cc57892dcea0058ec62523a0ba54e0aa5bf8546e316cc9dd4a12f0a1c35753336e3aa032e8cfd1d31fb9601cf161c471376b867761d3b42718ab850a3433da488a1983abcb27f42fd0012fa6e3c2ddbe715d1530b41a73b25c834297f4fb6089c942250a19b8d54f7fefec3a9834e305016377a151a43c37689879f6a6679ca775b8546b180f7872a02a95c8b9e10b24de0a23d6c4768304679db09ccbadbe52fa260fda5319aa3ebce24ee57bc26c86eaff246276f914794cd0b78b4b7f9d3fcc7bc87a4d255d9aa1c0f17b1cfb6642a6e1636d79c6f89411bd1da8eb356fa874e3bf618ab8c9971b8c03741465bf302ad19174d7844808514d6b880ebee14696b1d0e34ae1a8d65d580bfc6bb36f5653830d07d2ff17a9d0d3197aa8f6cfcaf0900ad9aceab2b510f73cc2aabe3b7b104ccc03c694100cb35a772c2a34579f5d2baad2c4271688cffff442050d8ef8109acaa31829adc6a537574e85c9cfa259a23e30e22b983ccac1c89a59e8a39f15b0e7df9059ff40369980a9630e16f7b433fabaad31ba16c5c4af0a66b420e057c8e29897f5260f34a11e2ca7ee351947358d5f4d7c9ea50a158961351ee28d0c0858765f85d3b620f969dd30b5ea9d6283436f6b6697e79a137f3c7d2e3304a7c0c8da22e3b7baaa8298f756325d84f56fe8f5416c883c6df4cd5704eec0d34f8bc54b4c5b39360f7803f782a09e3b9e0f8e6ff8cc70e748dc05fc3d745436b4a8183fb033d683d4721131b8bd42d203c511ef3cfbc56261dcd279651f73f4ad8e0ed0c8ae3189fe97abd796b819abbc9548637e276171e1a17e92a43e924689f28cd7889cedd10297735ec9d3f44b5f99c899432da863fbd8d8119366641baaae107fadac08e24fcb638bf1bd2c11c9c5e3c0af623d1ef996a6721b277f4e533abb6c8e6168d2b25adee33e410cab09eb64adb08c2506006457f1ff859ca6766c664169c12efb284cad8e6ca5a8abdf2112723f24c543961d33f20223cafc00ea34a503a79e0070041a25a409d5a8ccfc3bd0d9ab6657d5304b52e861672b9f2936ad7bc460ffca1e918904c341cb095f561854f689f6284e6d8fc9ef27793ac27205691d45bdc7f067516bdaa420b28d2265651dde8844c5fd2e2d1efff9b377228ba6358fe71f8f75bdaed4b7f8d86cff898982355d05f20bb04d55e8347d5e1a2ff7c62fc2bf4d298d41858538f86ae5c7b921733b390e93df12393a47de5c919b986ad7894705538108633154bba577cd5a506119d97c8e1e4a3d284c6e95c9aa64bf7ef06960b2d0b662c6dc7a0e1d8f93a4ea28c2b6acd3e0bd391d45c48e8cd76e52da3d67a2ddbbcf27e658a4ad587d01fde9bcf0e707671044be6cb6f0a2dc3e74fbdd16b69700292b8f300ba4e1e6cdbe63c52f0e70e9c4fa2d61af94c3d60faa9b08e36cf3311d8abe611c78841a0a797b05538fd697e7404dd351c5b5ae38bcbaff922bae35b48c9a0c8e21ed6c00f4dfd1473cd47faeef4be18b5755492cc8790aedcd53608aa3f559ac6c73f83e61fdebdce68aac7fb7f774ada84be4c2c834c519f99e60eb9176440bbe12ec68bd789ec53966f1a5cc49e1109aa60b9fa547bd4a404c8c550b3e1cf04bde976dcd3966297eb8908c57dee2ba76406b9bda5fa1755424c663e8e4d1a6f947c1c6215091e803571f48a940def6e5a62c7175fcc0361566a7e50888a70e6dd1aa8fc25ea3157946342fdac29469144af475e44db5107cd8c493221e7450879015194d7e928398d1be8f678ec9fb6823435f9070be94023cc1e67ff408d65d555ffb05aaff50e56c88ddc3f12ad76de24548f5a1b7b2d1fc7c30931f7ee5d404ea637c52d823943dc200a08d84313325850a0174d3eb6ce0de4557ac481d5c30f0bf849da95630b5b4d7b6331e9059d848592e3c0c7d55eb4dee4ab156dac5fd427eb8f0833299b38d9854cc48b611272032267578f616a54195c67ec703860fb3da27ea1daa687d5b8c5ecea53f7be2042754dcc8ebe72d9d5875303be2440fd2a0e8d051bd35a17abea85632fbc6e10df198e09dcb6554ec9471a1abc4ce9ec79facbefb5405279fd22cd6e548a9f63c7219195406a681a9658496781c266e9b558fbdca433ec715ecdf80a44e0aec5f8409a6ef55644f34856bd18ce77afbc83d8853275b77f2fa0af3b5c8975324b3a2c54312a22e912ba0c41ca5c82fdae44332b2929eca490cc0feffc67f88b0335f6f59799eca9456fd8fe089292319f3336dd6a3d26c46a5c872c95becd132409b4a8d71165971c34f86175f971473e2b1c4338f9c43edc28e3c1e132c806425ff29a882bed0df680a22514a6aa38d28251207bca5ca964420e1a7fa2e58df2c7c5332c7eafdd9080f71a86b01b37420761530a9bf6683ad455fe9dde42e28c2aae5bdea5b5b968d1c34ec61f10eb359bb7a27a5d72256fab8de52b2466aca3e6ce769f94ba0918cab1039c72127415409bb7f32d2bf471e01447750ee6c920a65b531332e67f52afec1b1379d95ccb270e4ab9ee2bc7387edc63ac8628d976d4e2a48993cc21fd80283aab42668fdb485f178689be862c106735885ca132440d880e7c31f778eec2edf73405e1f9dc980ddf1ed02607923be7c49dbf14c667983b41c6ab61f2e2d15cc8b9fa932212d564649ee5672d24f9740a0eebd8969bce8538be66188c02e65adbaf3f7216ac7a241f1dc16ec92d01897a6927d90288739a9e5e31986a8eb9bdd29b5566f498ea109fc890890b2a0be329048c4e9fbdd4ea221be0f9aa461e806a6b493e160978b9b78e0841ed93ee1d87da273183ef58030e32dcc7c73fcb137956638462ea45656f50461c8fc1ddb69b57943133b68a8d6845b1a005c9f8331805994fe3f32e34616fe68cfe2b3c35504bd0e8ea3ce4b618266f4379908098f720f9701453719fd25ac9e6461f204e978f36e2ca57fcdaf557f0f1d81c8459ceb74bc38ae79d0865b2b01d69d6bcbbf73c14b3a6f21d337bd4", 0x1000}, {&(0x7f00006fa000)="f90092156ed1493f1e6db77e2a9193920db9512e2ddf5d3f29958ec1cf7ae8313b3e6791e886dacef9af62aa0aa85812d55742a7ca764ca370bbb8096bb43905ff910dfb597836be5004dc85f603c715e6529069688afe4c93e8b12e28a640236d592375d38ccbda18231be01fd6d32adf619c344f8175fc1341e27b15376e3514322d845f040540787ed98f852c094de6921c3bf07629af7892ed0023ac10b9f83d4c72cb733a18de98033c1adada1ff7d1f6477cdb0ea289130624a0f5cfef8bfb6f5bbc1d86f48731759994b3241d66c41b86a613fb21e73f6614d3ff10d023eb09a1aaf70af3", 0xe8}], 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x9, &(0x7f0000456000-0x8)=0x0) ioctl$KVM_GOOGLE_GET_METRICS_VM(r0, 0x4010aefd, &(0x7f0000cfb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00005c6000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x6c39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000365000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x3, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x200000000004, 0x44042) sendfile(r2, r2, &(0x7f0000521000)=0x0, 0xfffffffd) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000260000)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000006c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000d9f000-0x4)=0x9, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) clock_adjtime(0xdd392978cc0ee9c3, &(0x7f0000035000-0xd0)={0x5, 0x4, 0x1000, 0x2, 0x3, 0x96bc, 0x1000, 0x80, 0x5, 0x8b59, 0x4, 0x93c, 0x3, 0x60b, 0x4, 0x9, 0x3, 0x0, 0x4, 0xfa, 0x3, 0x81, 0x371, 0x7, 0x88fb, 0x1}) mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000029000-0x4)=0x0, 0x4) r6 = dup(r5) write$evdev(r6, &(0x7f000002e000-0xa8)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) sendto(r4, &(0x7f0000003000-0x1001)="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", 0x8c1, 0x0, 0x0, 0x0) writev(r4, &(0x7f000002e000-0x10)=[{&(0x7f000002d000)="21", 0x1}], 0x1) 2017/09/11 13:40:17 executing program 5: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xadfdeee2cd186c36, &(0x7f0000001000-0x3)="0720", 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = creat(&(0x7f0000afa000)="2e2f66696c653000", 0x25) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setsockopt$inet_int(r3, 0x0, 0xe, &(0x7f00001e1000)=0xfffffffffffffffe, 0x4) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f000089f000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x983f, 0x0, 0x0}, {0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000afe000-0x8)={0xffffffff00000000, 0x0}) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000644000-0x40)={0x200000000000000, 0x0, 0xfff, 0x8, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f000024e000)={0x24, &(0x7f0000b00000-0x24)="474c0376388bcc14d049d2cedae3cd698f376a602a56fd62e310bf1d7522c4670035b28c"}) fchown(r0, 0x0, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000b00000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = socket$unix(0x1, 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r5, 0x1, 0x3f, &(0x7f0000b01000)=0x0, &(0x7f0000b01000)=0x4) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000006a000)={0x0, 0x8c, 0x30}, &(0x7f0000689000)=0xc) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r2, &(0x7f0000aff000)="2e2f66696c653000", &(0x7f00003ce000)=[&(0x7f0000aff000)="6574683165746830245c00", &(0x7f0000b00000-0x9)="2373656c696e757800"], &(0x7f0000aff000)=[&(0x7f000089d000)="2f6465762f6b766d00", &(0x7f0000701000-0x3)="762900", &(0x7f00009f5000-0x9)="2f6465762f6b766d00", &(0x7f0000b00000-0x14)="5d76626f786e6574306d696d655f747970652500"], 0x1000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000afe000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000aff000-0x4)=0xe8) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000afe000-0x18)={0x1, 0x0, [{0x100000800000485, 0x0, 0x3ff}]}) 2017/09/11 13:40:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4(r0, &(0x7f0000334000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000045000)=0x58, 0x7fffe) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00008d8000)=0x0, &(0x7f0000bb5000)=0x4) r2 = socket$netlink(0x10, 0x3, 0x40000000d) writev(r2, &(0x7f0000cb8000-0x90)=[{&(0x7f0000599000)="0a37d557fc44ad715810cc8e0ca3f0bd8652b01b541119f97159d4a92b68f9117e2a3350bedd0e33738ed54d68d42b17a3780f0cb3f434d1001faf7c106443c70b8ed88f16d994b81ea62f1a28c7d053dc857680505c7c7bfd779ab82e24158bf09d5364df3df005749f6c6e2a7a1015dcb684f1c3d7ccb39f35cd30a1ffefeb4c6c11c789dd5ac95fc208ce45d4b147692eea40e1a64c54f22d363784a68687ce89cce6383edd55534ec614b3e877df5f378b2388fa6cdcba61244438d97e00a3881a4ec00c7d7ddb80e52fa713ee85", 0xd0}, {&(0x7f00002db000)="0b4e6ab1301211ad01da30d5715c1e2798aff181e49f591f1956be57d9015b64b588eec944da5ba5a9ec5eb3301cf21bd90a00f6895851b5b6ee81bea7d233d2237c4d2b260d717cf1e4bba2094039f2e08cad506e1c55fdd6b45c0f0372726223102427e0bb0247e2a6", 0x6a}, {&(0x7f0000b87000-0x52)="505e7daca62d91f0843157bd4e7f64ada425f47e86dc1998cad66bf9584b0cedd5738ce81888ebfaf85070e12c6d2d53c2689cf60356e34fbe5c1fcd60d95f06606e265b06d0d612fbbdc575a65ff9ccf3f8", 0x52}, {&(0x7f00007a6000-0xc4)="22d4b84efb9ea2d5eb036871917d46e80453b995f106d72b2b17d29aca741c617a52a49f31d5a5e48274f210f1bb76f785230e5cedf14593b84adab9c431ae09f120debe6c5483e0e8b6ede2c29790fcd75a27a365199bb2d452ff8ee531ebbe50341b4a149e54acf44e5667e2012317095db13a42d3fe1b12d83bfe74b94732832fbfff9f415a406975d25b458c18fec5241cc0c8c8d63baa25c312ac33c6ef7dab2326b5a512e7473462d49872a62bc8af7e103da56f3597986d73b08ff0c07f150262", 0xc4}, {&(0x7f000017e000)="974d8f526a253bba93f24b096660ffef6cfd42ec311762f261ee0b60beeb31d09c0f84d8a34c24e973c2466fe612fa9440267bb64ce6773e85d1037eef0fa688b1103e2f12658bf22795d3721ff232677e65", 0x52}, {&(0x7f0000255000+0x16b)="", 0x0}, {&(0x7f0000b76000)="1b1c473936e246db8b688156b5c769bc4e289245beec17f7740f5bc8ffb8ce711213397bcc00f4dea26847ed57946487350be00ff9cf14a35ee2f62d3100d4f0b1a852ddab469fa7c8137b819fc2dca7602a11c806455cf1875e54c25d21bf288f55177f5ae8ee46", 0x68}, {&(0x7f0000fe8000)="e7c44bb8df838b579ec500a054f23225e6fdd4591744f64b8de508d3697bffb701779cd0232c1973ce4cd4b40d314059978b0ea29963fd09e0a5776e96c009c856aa846e9fc3739dc4e616207636fb8b4259408b9cbd6c5f422fed174e71f17ed2200f42f4c3f03fdaea2ecbf2d484f6c236707841e6540da6d118ce", 0x7c}, {&(0x7f000059a000)="94359b0737ec57c8dd3bf7ec80e0df60f565be5097eed4262fc57dfb0b1660982d1f0412209d1d86a0a2fa", 0x2b}], 0x9) r3 = socket(0x11, 0x80803, 0x0) r4 = accept$llc(r3, &(0x7f000046b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000046b000)=0x10) getsockname$llc(r4, &(0x7f000046b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000046c000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000b20000-0x8)={0x0, 0x7e}, &(0x7f00001f9000)=0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000001000)={0x3, [0x0, 0x8, 0x4]}, 0xc) sendmmsg$inet_sctp(r3, &(0x7f00005f5000)=[{&(0x7f0000b6e000-0x1c)=@in6={0xa, 0x0, 0xfffffffffffffc01, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x139}, 0x1c, &(0x7f000074f000-0x50)=[{&(0x7f0000103000-0x1)="4c467bc4029e38f66c5836b64c605c7b895aa8ee60a4a959e0a79a1c3abb53d799ba8e0e0dbfcb3041fc5be44cb5116e305d9dfd590db10bbfd21f660b642849a24f29c4b4195778", 0x48}, {&(0x7f00002ed000-0xc2)="229a7b1ed138ffb8299b2683eb18745cd19821ac7fc63496bd7b5efdb475e0eb1147c5f5df97c1ff3b624d6bcf76c3005a4c327de6c2c1a1ac54f7b96dc2851840ab54be20006ce199bf9d09dcb4b147305dccc33fb914f9c7c43c99a9b1f83d2d7debad6230a046df3d41d7f7825e073d773c3aac3f7fefc7efdb93f8bbbd6307f0b8bd0756efa60e04ff0ceffc9e15002cc0deb50d69950e2bfd13528074edc9483888c48368cb2b5f04651bf282873765127f6ae1b2a9a109942c5313fccb16c8", 0xc2}, {&(0x7f00006df000-0x4c)="9781ea4c01bf4e21026f47e466afe166840023e8bacd1204cc54869fde98612c5e7114d143187d43e917529093b352d7adcc60b27756644d98f80fc292da75d3d5c26c0be04b0e02c7fd63f7", 0x4c}, {&(0x7f0000bde000)="2bc5dbc9e0dcd37b56dec0871f652c3f6b628318fccb9e2c412e6f21800df8b7081d1aa745e9ae2cefc9ffd2b9bf55405a4c", 0x32}, {&(0x7f0000e1f000)="76be963d447bd28bb4ddb61919bc007c8039961f3e463c01f77706d964d67e0c13c31eadb844f1f85373f6d06ac32d7fc559a73065f315c7fa6f40a7", 0x3c}], 0x5, &(0x7f00005f4000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x9ea, 0x1, 0x2, 0x1, 0x1, 0x6, 0x2, 0x7ff, r5}}, @init={0x18, 0x84, 0x0, {0x3ff, 0xa4, 0x0, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x437d, 0x20f, 0x7fff, 0x5, r5}}], 0x3, 0x40000}], 0x1, 0x4000) bind$inet(r3, &(0x7f0000a45000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f00000fe000)={0x26, "736b636970686572000000000000", 0x0, 0x1fb, "6c72772874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r6, &(0x7f000025e000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "686d6163287368613129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$TCSETSF(r6, 0x5404, &(0x7f00002f7000)={0xbc, 0x5, 0x4, 0x802, 0x6, 0x60, 0x2, 0x3, 0x101, 0x0, 0x5d17a345, 0x40}) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f00009fa000-0x80)="bd6a5525ea3a7249682c53c67abaa6e79318b5a467c36776f3405d59bb543afd49fb46a2f6b82fed2b6f033dc0f5be388aed21bc329d8aa7c41960ca96dd1a856de0bb0893dc4ee1d9adacb9d082ed5ec0ed433f511b02aeadae9333434b718f1f42e54105923c267b47abd9a5ac14b77ed26f81f4e16fc288a99215a66ae4a7", 0x80) accept(r0, &(0x7f0000f95000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000a4a000)=0x1c) accept$ax25(r3, &(0x7f00006c1000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000071f000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={r5, 0x10000, 0x30}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_udp_int(r3, 0x11, 0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000087a000)=0x4) writev(r4, &(0x7f00007ad000)=[{&(0x7f00007dc000)="637c1e900c1ccb214e061ffe8c421d3e3e3be77c46b1e2a7c3d5bcbce3244c46eb6d9ef30f7f7d1cc3830509f05d53d16da798ce3631875746eb1d29a47b2da953ef9fbf0e858cc09de78bdd1397a5252f0610d4834ee810b396509374aff27560c31cd6b3806a82585ca27ad4f9fc6d5dee21c837522844938a62edb1cf8c1274ba1351bd56dfa426b1c90b8ab89a14c88b23ca2352d929c98f9fa31fe1dce9ce787064274766318e76f33f36fba152e7c6895fe75ce9756cc6d1328b6ca1b22dc306673540654d658f6817a58609f1e7e3502185404065", 0xd8}], 0x1) getsockopt$inet6_tcp_buf(r3, 0x6, 0xf, &(0x7f0000402000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000046a000)=0x90) socket$inet6(0xa, 0xa, 0x6) add_key(&(0x7f0000465000)="6465616400", &(0x7f00002b8000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000785000)="fa66c960429f851cfa2b0e464973d9e2ed433775e0785e637ae89523dabcb1315d658780749056de7d0facf1f86a5ab5a7011f7463f0ef8812c608b063c196d7fb75513fbd9222b28aa298cda02257da6ab377da604e33eff3a79dab6fbf2c161c7167ba995a4813646d1eefe959", 0x6e, 0x0) setsockopt(r3, 0x107, 0x1, &(0x7f0000001000)="", 0x200) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000c5f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xd5}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f000037e000-0x4)=0x0, &(0x7f0000000000)=0x4) 2017/09/11 13:40:17 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x9, 0x84) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000008000)=0x4e8, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1a) socketpair(0x19, 0x5, 0x6, &(0x7f0000195000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000866000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000926000-0x7)={r4, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x0, 0x824, 0x0, 0x0, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x4200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r6, &(0x7f00003b3000-0x2)="f73b", 0x2, 0xfffffffffffffffc, &(0x7f00006d7000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000b81000)={r4, 0x0, r3}) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000518000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ce6000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000138000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000058d000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000817000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0xec4, 0x0, 0x3f, 0xf, 0x20, 0xa0, 0x1, r8, r9}, {0x400, 0x6, 0xfffffffffffffff9, 0x0, 0x2, 0x6, 0x4, 0x9}, {0x1000, 0x0, 0x80000001, 0x100000000}, 0x800, 0x80, 0xae1, 0x1, 0x2, 0x3}, {{@in=@empty=0x0, 0x7, 0xffffffffffff0000}, 0x3, @in=@rand_addr=0x100000000, 0x3, 0x3, 0x1, 0x0, 0x1, 0x3f, 0x8}}, 0xe8) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00001a2000-0x8)={0x0, r5}) poll(&(0x7f000033b000)=[{r1, 0x1000, 0x0}, {r7, 0x1, 0x0}, {r2, 0x40, 0x0}], 0x3, 0x10000) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000804000)={0x0, r10, 0x20}) r11 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r11, &(0x7f0000016000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r11, 0xfffffffffffffffe) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x1ff, 0x0}]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000fe5000-0x8)={0x42424242, 0x42424242}, 0x1, 0x10) syz_emit_ethernet(0xaa, &(0x7f00002cb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xd, 0x4, 0x0, 0x0, 0x9c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x4, [@rand_addr=0x3, @multicast1=0xe0000001]}, @timestamp={0x44, 0x14, 0x8, 0x1, 0x0, [{[@loopback=0x7f000001], 0x9}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}]}]}}, @tcp={{0x1, 0x0, 0x42424242, r12, 0x0, 0x0, 0x1a, 0x30, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x1}, @sack={0x5, 0x12, [0x0, 0x0, 0x0, 0xfffffffffffffffd]}, @timestamp={0x8, 0xa, 0x0, 0x0}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @nop={0x1}, @generic={0x0, 0x6, "ca4f447f"}]}}, {""}}}}}}) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000395000)="2b2e00", 0x3) 2017/09/11 13:40:17 executing program 1: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) madvise(&(0x7f0000694000/0x1000)=nil, 0x1000, 0xf) getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000039000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000011000)=0xc) r2 = open(&(0x7f000018c000)="2e2f66696c653000", 0x40000, 0x30) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000a0a000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capset(&(0x7f0000038000)={0x19980330, r1}, &(0x7f0000017000)={0x0, 0x0, 0x1ea, 0x400, 0x8, 0x0}) capset(&(0x7f0000032000-0x8)={0x4000020080522, 0x0}, &(0x7f000002d000-0x18)={0x0, 0x0, 0xfff, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000af1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000af0000)="2f6465762f72666b696c6c00", 0x40000, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000788000)="2f6465762f6175746f667300", 0xc0000, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f0000af4000-0x4)=0x2800000020000) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000083000-0x9)="2f6465762f6b766d00", 0x400100, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = socket$netlink(0x10, 0x3, 0x4000000000c) sendmsg$netlink(r9, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000af2000-0x18)=[{0x18, 0x14, 0x719, 0x0, 0x0, "0200000000200001"}], 0x18}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) ioctl$KVM_SET_IRQCHIP(r8, 0x8208ae63, &(0x7f000028a000-0xd8)=@pic={0xb3d, 0x6, 0x1519a97d, 0x1, 0x6, 0x0, 0x0, 0xfffffffffffffff8, 0x7fff, 0x1, 0x4, 0x0, 0x200, 0x8, 0x9, 0x3}) socket(0x2, 0x1, 0x0) bind$unix(r3, &(0x7f00007c9000)=@file={0x2, "2e2f66696c653000"}, 0xa) ioctl$KVM_GET_PIT(r8, 0xc048ae65, &(0x7f0000032000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000ae5000-0x20)={0x12714, 0x2, 0x0, 0x2000, &(0x7f000092b000/0x2000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) 2017/09/11 13:40:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x827, 0x7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f36000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000fc8000-0x4)=0x10) unshare(0x24140000) getsockname(r0, &(0x7f0000873000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc8000-0x4)=0x8) pipe(&(0x7f00009ea000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000fc8000-0x10)={0x4, &(0x7f0000675000)=[0x7fffffff, 0x80000001, 0x8, 0x2000000000cec]}) socketpair$inet6(0xa, 0x3, 0x7ff, &(0x7f000088c000)={0x0, 0x0}) r6 = socket$netlink(0x10, 0x3, 0xa) socketpair(0x2, 0xf, 0x6, &(0x7f00003e9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000926000-0x7)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00001a2000-0x8)={0x0, 0x0}) poll(&(0x7f0000ece000-0x20)=[{r6, 0x2001, 0x0}, {r5, 0x8040, 0x0}, {r4, 0x4030, 0x0}, {r5, 0x280, 0x0}], 0x4, 0x9) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000e26000-0x10)={r8, r9, 0x2}) r10 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r10, &(0x7f0000016000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000cb9000)={r1, 0x0, ""}, &(0x7f000011b000-0x4)=0x8) getgid() setsockopt$inet_tcp_TCP_SILENT_CLOSE(r7, 0x6, 0x6bd, &(0x7f00000b5000-0x4)=0x890, 0x4) socket$packet(0x11, 0x2, 0x300) listen(r10, 0x7) accept$unix(r2, &(0x7f0000dbd000-0x25)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000056f000)=0x25) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f0000cbd000-0x4)=0xdef7, 0x4) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x1ff, 0x0}]}}, {""}}}}}}) syz_emit_ethernet(0xa6, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xc, 0x4, 0xfffffffffffffffd, 0x0, 0x98, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x4, [@loopback=0x7f000001, @multicast1=0xe0000001]}, @timestamp={0x44, 0x10, 0x8, 0x3, 0x0, [{[@rand_addr=0x5], 0x9}, {[], 0x0}]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0xffffffffffffffff, 0x0, 0x1a, 0x30, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x1}, @sack={0x5, 0x12, [0x0, 0x0, 0x0, 0xfffffffffffffffd]}, @timestamp={0x8, 0xa, 0x0, 0x0}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @nop={0x1}, @generic={0x0, 0x6, "ca4f447f"}]}}, {""}}}}}}) 2017/09/11 13:40:17 executing program 3: 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) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4000000480000001) r1 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f00004b0000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00006c8000)=0xe, 0x80801) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f000025f000)="") semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00009e7000-0x58)={{0x4, 0x0, 0x0, 0x0, 0x0, 0x100, 0x6, 0x0, 0x0, 0x0}, 0x4000000000a423, 0xf89, 0x4, 0x0, 0x0}) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f00000cc000)={0x1ff, 0x0}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x10) write(r3, &(0x7f0000da9000)="240000001d0001000000000800000004033900fa1000010006000100f7ff00000000000000069b", 0x27) r4 = socket$inet6(0xa, 0x7, 0x40000000000008) connect$inet6(r4, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000b04000-0x4)=0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000aa5000)="d10204000000000000070006fcf32e1c58ce5fe1b471985e", 0x18) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000804000)=0x0, &(0x7f000060a000)=0x4) r5 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r5, 0x0, 0x5, &(0x7f00003fa000)="", 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x86b2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/11 13:40:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d19000)="2f6465762f696e7075742f6576656e742300", 0x18d5, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) dup2(r0, r0) migrate_pages(0x0, 0x7, &(0x7f000062b000-0x8)=0x4, &(0x7f000006d000)=0x101) 2017/09/11 13:40:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000cf2000)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x100000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000948000-0x4)=@int=0x0, &(0x7f0000882000)=0x4) syz_open_dev$sndseq(&(0x7f0000816000)="2f6465762f736e642f73657100", 0x0, 0xa00) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(r0, 0xae9a) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00007f6000-0x8)={0x0, 0x0}, &(0x7f0000156000)=0x8) r3 = getpgrp(0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x40a) setpriority(0x0, r3, 0x85) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b23000)="2f6465762f6b766d00", 0x2, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000934000-0x18)=@get={0x1, &(0x7f0000212000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f8}) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000)="2f6465762f6b766d00", 0x400, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000fb9000-0x4)=0x0) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000fb7000)={0x7b, 0x0, [0x5, 0x511, 0xe45, 0x1ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000057000/0x18000)=nil, &(0x7f0000610000)=[@text64={0x40, &(0x7f0000e35000-0x4b)="c4237d0846d93466baa100b0c1ee66b85a000f00d00f01f86466440f7e970500000066baf80cb8d03f4d8cef66bafc0c66ed664c0f3a0f175665420f0766ba4200b8be9a0000ef", 0x47}], 0x1, 0x2, &(0x7f0000738000-0x10)=[@flags={0x3, 0x2}], 0x1) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000aed000)={0x7f, 0x0, [0x0, 0x1000000000ff, 0x0, 0x41], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000b6b000-0x8)={0x0, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000c4e000-0x60)={r2, 0x58, "ee504e0d60b3862b31406f7af61e14347fc8ffc3d4a48a177f1c62db5f19dd069e3dada1ebd36931a397bd6eb4000000033485f0458bbb2fbdba5c6ab9448e9abd566d1917520099e2dbc7fffffff93294c96636d7cb0996"}, &(0x7f0000518000)=0x60) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f000030e000)=0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000fa1000)={0x0, 0x0, []}) ioctl$KVM_RUN(r6, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f0000ebb000-0xb8)={r8, 0x80000005, 0x5, 0x101, 0x3, 0xffffffff00000001, 0xec, 0xfffe, {r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x4, 0x2, 0x7ff, 0x8}}, &(0x7f0000dd7000)=0xb8) [ 74.597135] Bearer <÷ÿ> rejected, not supported in standalone mode [ 74.696293] Bearer <÷ÿ> rejected, not supported in standalone mode 2017/09/11 13:40:17 executing program 6: syz_open_dev$sg(&(0x7f00005a7000)="2f6465762f73672300", 0x100, 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, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x2, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00004e9000)={0x0, 0x0, 0x0, 0x0}) rmdir(&(0x7f0000b85000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0x9a5000)=nil, 0x9a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000e0b000)="2f6465762f73672300", 0x0, 0x40) tee(r1, r1, 0x4, 0xc) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00002c8000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000001000)={0x0, 0x0, 0xac1b, "d16c1512537e2c036e97cdcc2a601dfc55337039352eb23b818daefa87b1a39ccbefaa003268d19dbadd11473c3bf39fd22562bf4f29550aea0d0100e4c6a898", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r1, 0x1, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00005fa000)=0x2, 0x4) ioctl$TCXONC(r2, 0x540a, 0x7ff) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000d6000)=0x2) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00006f3000)={@loopback={0x0, 0x1}, 0x0}, 0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000010000)=0x0) mmap(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f00009a7000-0x20)={@common="62637366300000000000000000000000", @ifru_flags=0x4002}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x100000001, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r4 = semget(0x2, 0x1, 0x40d) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000130000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/09/11 13:40:17 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) r2 = gettid() perf_event_open(&(0x7f0000e50000-0x78)={0x0, 0x78, 0xde, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x11, 0x3, 0x0) close(r1) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) fcntl$dupfd(r3, 0x406, r3) bind$inet6(r0, &(0x7f00000aa000)={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r5 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = 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}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x5, 0x80801) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r6, 0x1, 0x80000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000003000-0x50)={{0x3, 0x20}, {0x1, 0x6}, 0xd2d7, 0x3, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) time(&(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000001000)={r7, 0x216d}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f000092e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000206000-0x4)=0x8000, 0x5, 0x8, &(0x7f0000001000)={r8, 0x0}, &(0x7f0000000000)=0x6, 0x7) open(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0, 0xa) read(r3, &(0x7f000033b000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2017/09/11 13:40:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) perf_event_open(&(0x7f0000daf000)={0x0, 0x78, 0x4, 0x3, 0x5, 0x3, 0x0, 0x5, 0x1, 0x0, 0x20, 0x8, 0x6, 0x1, 0x0, 0x80000000, 0x4, 0xffffffff, 0x7fff, 0x0, 0x3, 0x6, 0x5, 0x267, 0x9, 0x3, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x4) semctl$IPC_RMID(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80002, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x5, 0x4) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f00007e4000)=0x0, &(0x7f0000ba0000)=0x4) setpriority(0x1, 0x0, 0xab8) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f000051f000)={0x74, 0x0, [0xff, 0x8, 0x8, 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$TIOCSPGRP(0xffffffffffffffff, 0x540f, &(0x7f00006f2000)=0x0) sched_setscheduler(0x0, 0x6, &(0x7f0000ded000-0x4)=0x1ff) syz_open_pts(0xffffffffffffffff, 0x2) getpeername$inet6(r0, &(0x7f0000cda000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007cf000-0x4)=0x1c) 2017/09/11 13:40:17 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x80000) connect$bt_l2cap(r0, &(0x7f0000011000)={0x1f, 0x400000, {0x76ba, 0x8000, 0xff, 0x9, 0x20, 0x3}, 0x8, 0x36b}, 0xe) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001f000-0xc)={0x20000204, 0x0}) epoll_wait(r1, &(0x7f000000d000-0x6)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0xfffffffffffff001) r2 = epoll_create1(0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000015000)={0x8, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000014000)={@loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f000001e000)=0x8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000018000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) r4 = dup3(r0, r0, 0x80000) delete_module(&(0x7f000000e000)="707070315d00", 0xa00) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000020000+0xc4c)={0x0, 0x1}, &(0x7f0000021000-0x4)=0x8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000010000-0xfc)={r5, 0xf1, "dc538064230b12afdace90e0c5c267a26b65fbc36e814a3b86dc999d95bf048f5ef010c7cb89fa23cc7d9ad752554e83bfb22c18290ed1398a62f492d68334bdd3b71b749f16311045ce2a359cde150a2202bb5b54ebbda93974676e5ce13b7884fd4d3f1dbd4376da0388b595eeb9278b2203cbc705cc70880a4e9bfa1750b752f75f33bfcfd21b6016b259356ab01db91ca7860226cb1794f3299ae81f6ceb5fd204f8391579b1a4743c1bf3a1b0b7bc20ca6d389f6e17162ace98fbbaf0ff340d2c77ca93a49330b11d5a605a2d74098bbe96368ac513cd1a2a6fb54b28fd3fb549290b843bd81ad5b52af7e3f52d20"}, &(0x7f0000020000)=0xfc) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000005000)={0x8, 0x2, 0x8000, 0x8001, 0x0, 0x1f, 0x6, 0x400000000, r6}, &(0x7f0000022000+0x5fb)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000008000)={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]}, 0x200, 0x852, 0x216, 0xffffffff80000000, 0x2}, &(0x7f0000022000-0x4)=0xa0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001b000-0xc)={0x2000, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)={0x20000000, 0x0}) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000009000-0x4)=0x1ff) 2017/09/11 13:40:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00008ab000)="2f6465762f73672300", 0x0, 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) syz_open_dev$random(&(0x7f0000fad000)="2f6465762f72616e646f6d00", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000079000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0xb, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000c6a000)={0x100000000, 0x4, 0x4, 0x1, 0x4, 0x2, 0x6, 0x3, 0x0}, &(0x7f0000a91000)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000958000-0x10)={r1, 0x8001, 0x200100, 0x400}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000962000-0x8)="2e2f66696c653000", 0x0, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x80000, 0x4) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f00009a6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$dupfd(r5, 0x406, r5) setsockopt(r4, 0x9b, 0x6, &(0x7f0000355000-0xf6)="c503d3a3c3d1f571ee232c6c01383550f0b119c9b505acfaa32c03d30b3c0aecef3c3264d6432e8dd8b590f90cad4881753f5a3b58ce266ddb94e5b124b6f6db10af7b5f7d6641c00d7a65969ddfcf3800592226af1e1d137d920857d5850c6170a1d2f3da14e38f88b01e0e67b44e2e4ee03d2e65c82708565bb2e734df6ae05667caf4cb2af8f22469f6d38b308cdba04c540760685df15fa082033951b91f5ce3f233eced90aa8f2f9a0448c3adee66fd49f36f93ca8ea4e72033afbf83f983ee400f784079a958f46012c870a0f161e40e15647a5b97a16df7a2d569c759eb2aa49942654235840ca83725681fe53ed86202b438", 0xf6) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000949000)={0xa000000d, 0x0}) r6 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f000054e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") read(r6, &(0x7f000006b000)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r6, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00006bd000+0xa08)={0x9707}, 0x4) 2017/09/11 13:40:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c20000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0xba) msgctl$IPC_RMID(r2, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000000000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x3, 0x8, 0x6}], {0x8100, 0x101, 0x81, 0x6}}], {{0x890d, @llc={0x46, @snap={0xab, 0xaa, "120b", "b6e353", 0x6000, "d0925e8ab2640a4ee726a809604f31df9b46b300dcc92f8d3bc78db64fbf3c0f82963db8bcbd82c386b081934a69a08dd0e7a4457bc1c70ed775424b6a"}}}}}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) gettid() getpeername$netrom(r0, &(0x7f0000348000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f000065a000)=0x48) inotify_init1(0x80800) r3 = creat(&(0x7f0000b2e000-0x8)="2e2f66696c653000", 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000ca2000-0xb)="2f6465762f766373612300", 0xff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000c9b000)=0x40000000009, 0x4) dup3(r3, r1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007ef000-0x4)=0x0) r5 = syz_open_dev$loop(&(0x7f00006b5000)="2f6465762f6c6f6f702300", 0x0, 0x6) fallocate(r5, 0x3, 0x0, 0x7fffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/11 13:40:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(0xffffffffffffffff, 0x8250aea6, &(0x7f0000e3d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r0 = socket(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0xfffffffffffffffe, 0x2, 0x800000005) accept$unix(r2, &(0x7f0000d19000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000048d000-0x4)=0x8) set_mempolicy(0x3, &(0x7f0000421000)=0x323, 0x8001) connect$nfc_raw(r2, &(0x7f00007c8000)={0x27, 0x1ff, 0x5, 0x7}, 0x10) r3 = dup(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffdfff, r3, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000b6000)={0x0, 0x14}, &(0x7f000054d000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000042a000)=@assoc_value={r4, 0x10001}, 0x8) io_setup(0x1000, &(0x7f0000401000)=0x0) mkdir(&(0x7f000051d000-0x8)="2e2f66696c653000", 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000e17000-0x8)=@assoc_value={r4, 0x10001}, 0x8) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000399000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f00009f8000)={0x9, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00004b3000)={&(0x7f00000be000-0x14)=[0x9, 0x7, 0x67e, 0x0, 0xfffffffffffffff5], 0x5, 0x7b, 0x4, 0x5, 0x1f, 0x20, {0x7, 0xfffffffffffffff8, 0x4, 0x9, 0x2, 0x2, 0x0, 0x1, 0x9, 0x0, 0x3ff, 0x7, 0x26, 0x434, "8a2264cf203bd68bc20f70f1f99bcd78f4c2635667cc8a3e23017f92b7ec0b26"}}) writev(r1, &(0x7f0000d18000-0x10)=[{&(0x7f0000085000)="2900000020001980014e7524000b002102000016e8ffff020000430009000400000011e010315aec00c87f8396b8fbbbc4", 0x31}], 0x1) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003cc000-0xb)="2f6465762f6877726e6700", 0x42200, 0x0) ioctl$EVIOCGABS0(r6, 0x80184540, &(0x7f0000a75000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_GET_LAPIC(r5, 0x8400ae8e, &(0x7f0000d60000)={"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"}) ioctl$TCSETSW(r6, 0x5402, &(0x7f0000d1d000)={0x8, 0x10001, 0xc33, 0x3, 0x80, 0x401, 0xff, 0x4, 0x1000, 0x4, 0xc7, 0xffffffffffff90e8}) syz_open_dev$usbmon(&(0x7f000060c000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x10000040) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000f32000)=0x7, 0x4) listen(0xffffffffffffffff, 0x2) openat(r6, &(0x7f0000e9f000)="2e2f66696c653000", 0x400802, 0x30) setsockopt$inet_dccp_int(r3, 0x21, 0xffffffffffffffff, &(0x7f0000ab2000)=0xa, 0x4) 2017/09/11 13:40:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 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, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000551000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1d19, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) bind$bt_rfcomm(r1, &(0x7f0000d84000-0x9)={0x1f, {0x0, 0xbe3, 0x1, 0x1000, 0x10000, 0xca6}, 0x2bdd7bc2}, 0x9) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00001a9000-0x4)=0x0) fallocate(r3, 0x11, 0x0, 0x44400004) mq_timedreceive(r1, &(0x7f0000913000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2, 0x81, &(0x7f00002bf000)={0x0, 0x1c9c380}) fadvise64(r3, 0x0, 0x100000000, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000761000-0x8)={0x0, 0x0}) close(r3) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000d4b000-0x18)={0x0, 0xfff, 0xc9, &(0x7f00004af000)=0x0}) fallocate(r2, 0x2, 0x5128, 0x6) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000d05000-0x4)=0x53a7) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000a0a000)=0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000790000)={[{0x100, 0x4, 0x81, 0x6, 0x100, 0x6, 0x12c9adf5, 0x3, 0x9, 0x4, 0x7, 0x81, 0x1}, {0x1, 0x800, 0x1, 0xffffffffffffffff, 0x3, 0x7fff, 0x9, 0x8, 0x1, 0x7fffffff, 0x2, 0x401, 0xfff}, {0x8000, 0x8, 0x3, 0x6, 0x7, 0x5, 0x6, 0x7, 0x1, 0x2, 0x2, 0x1f, 0x9b}], 0xe81c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f000068d000-0x20)={"0000bef6a677653a777dfeff5f8343d0", {0x4, 0x0, 0x0, "a3a7a992bdcd", 0x0, 0x0}}) r4 = socket(0x2, 0x1, 0x0) accept$ipx(0xffffffffffffffff, &(0x7f000000f000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000010000-0x4)=0x10) r5 = epoll_create1(0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f000000f000-0xc)={0x0, 0x0}) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) ioctl$TCSBRKP(r0, 0x5425, 0xfffffffffffffffc) 2017/09/11 13:40:17 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000+0x5f1)="2f6465762f6b766d00", 0x40, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x6, 0x32, r0, 0x10000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x800000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000023000)="2f6465762f73672300", 0x5, 0x80240) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0xffffffffffffffff) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f0000022000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000014000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0xa010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x80000) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000023000)={[0x7003, 0x115001, 0x200000106000, 0x10000], 0x80000000, 0x0, 0x80000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000004, 0x810, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f0000024000-0x1c)={0x6, [0x8, 0x8000, 0x7fffffff, 0xa2e, 0x8, 0x3]}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34b582ec71cdec61, [0x0, 0x0, 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) syz_open_dev$evdev(&(0x7f0000e57000-0x12)="2f6465762f696e7075742f6576656e742300", 0x3, 0x200000) [ 74.868771] [ 74.870439] ====================================================== [ 74.876733] WARNING: possible circular locking dependency detected [ 74.883029] 4.13.0+ #79 Not tainted [ 74.886629] ------------------------------------------------------ [ 74.892924] loop0/6389 is trying to acquire lock: [ 74.897738] (&sb->s_type->i_mutex_key#9){++++}, at: [] generic_file_write_iter+0xdc/0x7a0 [ 74.907713] [ 74.907713] but now in release context of a crosslock acquired at the following: 2017/09/11 13:40:17 executing program 3: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000082b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000093a000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b9000)=0xe8) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000002a000)={0xc, 0xffeffffffffffffc, 0xc3f, 0x3ff, 0x2001, 0x0, 0x0}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = accept$inet6(r2, 0x0, &(0x7f0000010000-0x4)=0x0) r4 = accept4$inet6(r3, &(0x7f000000a000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000000f000-0x4)=0x1c, 0x800) bind$inet6(r4, &(0x7f000000d000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x10001}, 0x1c) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000009000-0xc)={&(0x7f000070e000)="2e2f66696c653000", 0x0}, 0x10) r6 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r6, &(0x7f0000009000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r6, 0x0, 0x2a, &(0x7f000041e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000093a000)=0xcf) sendto$inet(r5, &(0x7f000000d000-0x1000)="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", 0x1000, 0x4000, &(0x7f0000004000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000014000-0xc)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f0000009000-0x4)=0xc) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r4, &(0x7f000093e000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000093d000)=0x1c) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x1, 0x850, r7, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r6, 0x11, 0xb, &(0x7f000093a000)=0x0, &(0x7f000093b000-0x4)=0x4) mmap(&(0x7f00003d2000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000598000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x7, 0x32, r2, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f000093f000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000013d000-0xc)={r8, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004e9000-0x28)={@common="62637366300000000000000000000000", @ifru_addrs=@rc={0x1f, {0xfffffffeffffffff, 0x9, 0xfdf, 0x4, 0x42, 0x315}, 0x0}}) 2017/09/11 13:40:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x8000, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f0000fd3000-0x8)="2e2f66696c653000", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000000a000-0x3d)={0x26, "6861736800000000000000000000", 0x0, 0x0, "63726333326300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ab8000)="3b692cec", 0x4) writev(r1, &(0x7f000018c000)=[{&(0x7f0000bfa000)="390000001300192500bb61c2c30500004000020002000000000000008000090013000d00f4fffe00280f090000000000040002070701f801a213", 0x3a}], 0x1) mmap(&(0x7f0000000000/0x736000)=nil, 0x736000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000000005, 0x0, &(0x7f0000c2a000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$urandom(&(0x7f0000cbf000)="2f6465762f7572616e646f6d00", 0x0, 0x80000) close(r0) mmap(&(0x7f0000736000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) r4 = 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$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f000029a000-0xc)="00") pipe(&(0x7f0000708000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r4) prctl$seccomp(0x16, 0x3, &(0x7f0000ddd000)={0x2, &(0x7f0000c55000-0x10)=[{0xa, 0xa561, 0xffff, 0x34}, {0x7, 0x6, 0x4000000001ff, 0x100000004}]}) writev(r4, &(0x7f0000c89000)=[{&(0x7f0000eb2000-0x2)="f432", 0x2}, {&(0x7f0000119000-0x4e)="0cb1289cbb8e06bc2717a9d5b4a3d529f6eef9b0db9fdc7f6069d333c19baba4ec3a8212158d2ddd0b57a174a65129e85600fbd9b07f5b291d33cc93dc85eecf301f029defbbb0dcdad12a1596c4", 0x4e}, {&(0x7f00002b9000-0x7)="1d1959e0ede601", 0x7}], 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000049d000)="2f6465762f73657175656e6365723200", 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r6, 0x112, 0x8, &(0x7f0000ae9000-0x4)=0x7, &(0x7f00008b7000-0x8)=0x4) ioctl$VT_DISALLOCATE(r7, 0x5608) r8 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r8, 0x40345410, &(0x7f0000001000)={{0x100000001, 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]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r8, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x76) 2017/09/11 13:40:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x7ff, &(0x7f0000450000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000049c000-0x10)={0x0, 0x4, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6a}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xbe9d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff7}, @in6={0xa, 0x1, 0xe8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}]}, &(0x7f0000661000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r1, 0x5, 0xffe03}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f000092b000)={{0x8000, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1ffe000000000, 0x0, 0x0, 0x0}, 0xc6, 0xfffffffffffffffa, 0x14000, 0x94, 0x4, 0x10001, 0x0, 0x0, 0x0, 0x0}) r2 = socket(0x3, 0x80000, 0x81) r3 = accept(0xffffffffffffff9c, &(0x7f0000358000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000000000)=0x60) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000702000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005d2000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x2, 0x2, 0x100, 0x401, 0x40000000, r4}) getuid() socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000d65000)={0x1, {{0xa, 0x0, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xac1e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f00002ee000-0x5c)=[@in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x2ab8}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) syz_open_dev$loop(&(0x7f00003e3000+0x12e)="2f6465762f6c6f6f702300", 0x1, 0x2200) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00007bc000-0x4)=0x0, &(0x7f000056c000-0x4)=0x4) pread64(r5, &(0x7f0000061000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0) getsockname$inet6(0xffffffffffffffff, &(0x7f0000bb7000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b4a000)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000016a000)={0x0, 0xda, "eb7024bd1bb109484b8ffc8c21535e73da7a16dd2cffdc2ed74c7c757aed1df34fa63df26ccdcebee2eda28dc87f8536c9ce526f7c07f8f57fd67fbe9881b05f5bee787b5c62ff7631c788a37e41c428364e580eb13dae693a9d427510db36b092dcc54696d0041cbbe804ddf8d8c17a466103aac3b4c540384a317c773df7c2da14deb949fc50e1416ff5468ceefc80751b938085b54b2d0f24894084dbcf6a5dba6c483fde3ff0d4ac35b3055e2cf4be7c2bbc79446be45f6b7571824e19e76dfdfa406c7a1874213ade968b30a6b5f9a4af8e98129b1d7cde"}, &(0x7f0000aa8000)=0xe4) connect$inet6(r5, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000262000)={0x0, 0x457d, 0x0, 0x804, 0xff}, &(0x7f0000fe3000)=0x18) getsockopt$inet6_int(r5, 0x29, 0x200000000003c, &(0x7f000012f000)=0x0, &(0x7f0000b28000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000413000)=@assoc_value={0x0, 0x1}, 0x8) getpeername$inet6(r2, &(0x7f0000d24000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d02000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000ab5000)={r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x7fe}, &(0x7f0000ab5000)=0x10) [ 74.907715] ((complete)&ret.event){+.+.}, at: [] submit_bio_wait+0x15e/0x200 [ 74.907740] [ 74.907740] which lock already depends on the new lock. [ 74.907740] 2017/09/11 13:40:17 executing program 1: setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00007a6000)={0x0, 0x0, 0x208, 0x8, 0x4, 0x200}, 0x14) mmap(&(0x7f0000000000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f00002d5000/0x4000)=nil, 0x4000, 0x0, 0x13132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000055000)=0x8) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000b, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000d1a000)={0x0, 0xffffffff}, &(0x7f00006af000)=0x8) r2 = dup2(r0, r0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000472000-0x4)=0x200, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000546000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_gfeatures={0x3a, 0x3, [{0xd623, 0x94, 0xffffffffcdf759ac, 0x2}, {0x0, 0x3f, 0x7ff, 0x23e}, {0x6, 0x1, 0x7, 0x7}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_MEM_LOCK(r2, 0x800) syz_open_dev$mice(&(0x7f0000e64000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x401, 0x1ff, &(0x7f0000fe0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000042e000-0x4)=0x4c) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x3) 2017/09/11 13:40:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0x6, &(0x7f00009d8000-0x8)={0x0, 0x0}) r2 = socket(0x11, 0x4, 0x4) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000dbf000-0x138)={0x4, 0xfffffffffffffff9, 0x1, 0x2, 0x5, [{0xffffffffffffffff, 0x3b6, 0x803, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0xffff, 0x101, 0xfffffffffffffffe, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0}, {0x604, 0x5, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x1711, 0x5, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x20d, 0x9, 0x7fe0000000001, 0x0, 0x0, 0x208, 0x0, 0x0, 0x0}]}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000ebf000-0x8c)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000b8f000)={0x0, 0x0, 0x0}, &(0x7f0000890000)=0xc) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f000031a000)=r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x3, 0x3c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4a, &(0x7f0000ef2000-0x4)=0x800, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r6 = socket(0x11, 0x80002, 0x300) setsockopt(r6, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) syz_emit_ethernet(0x15, &(0x7f00009f1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x2, 0x0, 0x0}}], {{0x0, @x25={0x3, 0x4, 0x0, ""}}}}) sendmsg$unix(r5, &(0x7f0000210000-0x38)={&(0x7f000055e000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000d89000)=[{&(0x7f0000b2d000-0x33)="", 0x0}, {&(0x7f0000040000)="b2f2c04a3444d596fac7389468db10f21365674148eac8b7c21aff8f18cab0af4616304fe7badb61315fec195e97973ac6ca6de4edd8ee5aca643496b3d42929990dced3dc3774c586555ad11cda336e349cc5b0c5496688ba9bf876a9c47d905e0bb919f79b1c4f85eb338ee8ae2bcfee0174e5dc868d8f54d02d6b8821e5f70f910f67a4a966f501dfbfb31ed0c4fc5d402b0bd012e07b368dc94ebca8eb49564e1f24ae283f075c653cecc31e8e7fff09ab3287f0b5a0c1cd68bc0588943ac30667b8b543d086ce8dbb65cf8f15f90fbf06ac4bd75a271635c8dfbfc72094a7108b", 0xe3}, {&(0x7f00000f3000-0xae)="1cdd3efa5c1f65adcecc728d461fb328a5d7d6c2d968cc47f6ed327bcfcf293529cc0415450aafdd5d8c2051ca027df85e0c5700b260f626ddd49f9fa974bdd1814511ea86ae15beb2a20ae6b7028ed03b3c44b0ca3345f47f66fd076f05142882da9c8ba16cd9f5b39fc1e417994ab64bc1a6537b2696e45fdfd1332ba833a915527dc2aa28c3d8292659069b0937048143f1a28f50a6f253ac89a7b87f976b71bfe9c2fabebb7bc327ccb3c5ff", 0xae}, {&(0x7f0000eeb000-0x84)="2d4ec37b92b5ff4eab6c3334ccf9de88d5d9cf85875441da336e4ffb22d3b7aae8ea3edf238c6980e636c453bb91b2b8c3f208df7f324b6586a0e9cfbb96e1a62232c80a6f4090a039f18be313395927085e853796e3c6059098969c7847a2e488ba619b75a28f386fcc3b839da75b7bf9cd5f67705523c889d87d62798d12d3224de11a", 0x84}, {&(0x7f0000307000-0xb3)="cf19dcc8836f2077d8384aef691274b2f09f1d2756a5b53b46ac1c575d7596c0513ea06af2b73b8b9ffc4da997abcc91756714224da01f13508be873e9f629ed30447e84550e2e8c19a94ac720191df45ff6c415e1968c5ad809ee597541c1776a68636e5c5039268a6cbdc0917780a6d961d0a6559d9623e7558891fba8eb3ac4c5289837275f61bcf8185866c49712f5edcfc470884d536a2e91406e397650bed4e655629f5914ba2de09872450674c51924", 0xb3}], 0x5, &(0x7f0000e4c000)=[], 0x0, 0x42}, 0x4000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00002c3000)=@sack_info={0x0, 0x7f, 0x9}, &(0x7f00005d5000)=0xc) socket$inet6_sctp(0xa, 0x5, 0x84) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000604000)={&(0x7f00005f3000-0x8)="2e2f66696c653000", r0}, 0x10) getsockopt$inet6_tcp_TCP_MIN_RTO(r1, 0x6, 0x6b1, &(0x7f0000eae000)=0x0, &(0x7f0000851000)=0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20000000023, &(0x7f0000eaa000-0xc)={@multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00006ce000)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f33000-0x8)=@assoc_value={0x0, 0x271b}, &(0x7f0000e8a000)=0x8) getsockopt$inet6_tcp_TCP_PSP_LISTENER(r3, 0x6, 0x6c4, &(0x7f0000196000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000f78000-0x4)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000cb7000-0x8)={0x0, 0x6}, 0x8) setsockopt$packet_int(r6, 0x107, 0x9, &(0x7f0000e82000-0x4)=0x5, 0x4) getsockopt$inet6_udp_int(r2, 0x11, 0x1000000064, &(0x7f0000947000-0x4)=0x0, &(0x7f00001cb000-0x4)=0x4) syz_emit_ethernet(0x2a, &(0x7f00008d1000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=0x0, @random="b20aa5a224b6", @remote={0xac, 0x14, 0x0, 0xbb}}}}}) epoll_create1(0x80003) ioctl(r0, 0x0, &(0x7f0000aca000-0x1000)="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") getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00002e3000-0xf8)={0x0, 0xf0, "41374766cc5ce0a03fdae8fb8c512dae4b67be6e925963aa9eda7b836e09992d25e0e9d9ed8ac43791c3eff01f3075cd28648159b2b7a605c21980f7b79fb07a79a9357181e2ec6c7e43dcc759fc5268a34792a7e71816406896e1a80217085eea29294a12d4e9493bbb484df53643abe1925d1b899cf80e58c3cec384a9e98abcbaed1a95be65db711388377a396e274a9f205f6d364d4f9976a0d235e5ee0e4082b397e88a6047361bbd534751c2b7e38314e12927cc949d0df6dd629c026e63d41b1cb9a2b423536b34091fb2a6a32e642cc5474c2aeee5dda62f6b7cdcd7253f56781babcd235bc448d1d5b3c0c9"}, &(0x7f0000c34000-0x4)=0xf8) [ 74.907741] [ 74.907741] the existing dependency chain (in reverse order) is: [ 74.907743] [ 74.907743] -> #4 ((complete)&ret.event){+.+.}: [ 74.907759] __lock_acquire+0x328f/0x4620 [ 74.907763] lock_acquire+0x1d5/0x580 [ 74.907771] wait_for_completion_io+0xc8/0x770 [ 74.907775] submit_bio_wait+0x15e/0x200 2017/09/11 13:40:17 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x100000000000000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x10, 0xffffffffffffffff, 0x0) getpgrp(r1) mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000017000)="2e2f66696c653000", &(0x7f000000d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r2 = open(&(0x7f0000028000)="2e2f636f6e74726f6c00", 0x0, 0x0) symlinkat(&(0x7f000003b000)="2e2f66696c653000", r2, &(0x7f0000011000)="2e2f66696c653000") fcntl$getown(r2, 0x9) llistxattr(&(0x7f0000038000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000038000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6) iopl(0x42) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000040000)="2e2f66696c653000", 0x0, 0x1) mkdirat(r2, &(0x7f0000000000)="2e2f66696c653000", 0xffffffffffffffff) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r2, &(0x7f000000a000)="2e2f66696c653000", &(0x7f0000036000)={0x78, 0x6, "58074ad1033f73a11568bb7a73385c09a67099a1c01025e5cd3827b00f2e30912dd60229a50baf0bc1822d86288241ab40f1df8ae7b0f292c45cecda8283c645c383cb7035faa68c1019c25dab56ca3661e4a35e9a5720ef7fded3cd27f1f75cbf729f64b2a0b2d8f04f7597d88cd8"}, &(0x7f0000040000)=0x0, 0x1000) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r2, &(0x7f0000042000-0xa)="2e2f636f6e74726f6c00", &(0x7f000002f000-0xdd)={0xdd, 0x1f, "0352931ac464048d1290b280fae4ad967afce5f5a3d44684feffffffffffffffb824ad4cb36dfb6f8332811af41066621463ab46905805b6af105235480cffe4333e49a1d04c18720833b4224e6efc3bbde5432e9d983e3ff5e55be3c0e32138a4a99328296b186e8d507a032eab9ba8e70f17b8ec63dd6f8d357779f0ebd4e5112622822abcd895fa433d547f45e286ae825972786d1a629d805151b22c6a9dba96ae9206c0aeaeeaad006c32fb94b79e5b2e3b5edcbb5034737b4edb027c9d724ac08075f60e3f521afe268d8ca5692698661b82"}, &(0x7f0000006000-0x4)=0x0, 0x400) renameat(r2, &(0x7f000001b000)="2e2f66696c653000", r2, &(0x7f0000009000)="2e2f636f6e74726f6c00") ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000001b000)=0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x12010, 0xffffffffffffffff, 0x0) acct(&(0x7f0000007000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000043000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)="64657620", 0x3) ftruncate(r3, 0x4) [ 74.907783] blkdev_issue_zeroout+0x13c/0x1d0 [ 74.907791] ext4_init_inode_table+0x4fd/0xdb1 [ 74.907797] ext4_lazyinit_thread+0x81a/0xd40 [ 74.907805] kthread+0x39c/0x470 [ 74.907812] ret_from_fork+0x2a/0x40 2017/09/11 13:40:17 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000005000-0x4)=0x0, &(0x7f0000000000)=0x4) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000001000-0xbc)={0x4062, 0x3, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, "a28f9a14ca9bff81", "84d000cacfe21ccbb47c8467ba24ceb133b2fde27a30c7aa4c593c31688fb590", 0x6, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_MIN_RTO(r0, 0x6, 0x6b1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000)=0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000003000-0x14)={0x1000000000003, 0x0, 0xfffffffffffffffd, 0x0, 0xffffffff}) 2017/09/11 13:40:17 executing program 5: mmap(&(0x7f0000437000/0xd000)=nil, 0xd000, 0x3, 0x810, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000a000-0xc)="2f6465762f72666b696c6c00", 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x10000000000000) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fcc000)="2f6465762f73657175656e6365723200", 0x80, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000497000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x6) 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) mmap(&(0x7f00000d0000/0x3000)=nil, 0x3000, 0x3, 0x2011, r4, 0x0) r5 = socket(0x1e, 0x1000000000001, 0x0) sendmsg(r3, &(0x7f00000ef000-0x38)={&(0x7f000099e000)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00004ae000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) write(r5, &(0x7f0000fcc000)="ad584035a2e7837be791f3ac86787789d66650acd5b457", 0x17) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000783000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000fce000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000292000)=0xe8) recvmsg(r5, &(0x7f0000408000)={&(0x7f0000fcf000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f00003fe000-0x10)=[{&(0x7f0000f33000-0xce)="00", 0x1}], 0x1, &(0x7f0000920000-0x6e)="00", 0x1, 0x0}, 0x0) r6 = syz_open_dev$vcsn(&(0x7f00004f5000)="2f6465762f7663732300", 0x6, 0x800) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000fcf000-0x4)=0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r6, 0x80404525, &(0x7f0000fce000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a39000-0xd0)={0x0, 0xc8, "6d6d68ea9b814193a1c1557d013cfb466656116170aea8276a4569003552dcd1803348b3eb7ac9052effa3c5b4f001fb8e4f97b86e79699423edc411baf9b8ee484845a8ad4530fcd25841583a8fc02e277bdd73e5f7c382d172717bc663266cf8a1b8d62676b2a0317ee451f8315aa91e245290a22a9b77ef09251e6131503404b7da3f88236b0ce1edd3ab7ca682175213f567bf095a8626a75162b3ddb76e2c6d5e13e998a1680d0a80a80ff278627351918757b1e55cc91e2350d6e70aa089487a427acfa3c9"}, &(0x7f0000e96000)=0xd0) recvmmsg(r5, &(0x7f0000b93000-0x180)=[{{&(0x7f0000ac9000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c5d000)=[{&(0x7f00001d4000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f00000e4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}], 0x2, &(0x7f000066d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1, 0x7e4}, 0x200}, {{&(0x7f00004ab000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e43000)=[{&(0x7f000068e000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000a9e000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}], 0x2, &(0x7f00000c8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45, 0x10001}, 0x10001}, {{0x0, 0x0, &(0x7f000020a000-0x50)=[{&(0x7f00002a3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d41000-0x74)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f0000482000-0x11)="0000000000000000000000000000000000", 0x11}, {&(0x7f0000b91000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f0000186000)="0000000000000000", 0x8}], 0x5, &(0x7f00000d3000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e, 0x100000000000000}, 0x7}, {{&(0x7f0000175000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f00002dc000-0x60)=[{&(0x7f0000bec000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f00001e0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f00002db000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d02000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f0000d0b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f0000668000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}], 0x6, &(0x7f000064c000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2, 0x6}, 0xbc}, {{&(0x7f00008ac000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f000072a000-0x40)=[{&(0x7f0000f71000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}, {&(0x7f000061c000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ca9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000ada000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}], 0x4, &(0x7f00007cf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95, 0x3f}, 0x200}, {{&(0x7f00005ad000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000334000)=[{&(0x7f00002e6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000e7b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000a0c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f00007f6000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f000013c000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}, {&(0x7f0000370000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}], 0x6, &(0x7f0000e77000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45, 0xfffffffffffff000}, 0xcf}], 0x6, 0x40000002, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f000072d000-0x12)={@generic="5572b440583e7064857e77b6b9665227", 0x3}) getsockname(r5, &(0x7f0000fcc000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000071000-0x4)=0x10) 2017/09/11 13:40:17 executing program 0: socket$inet(0x2, 0x800, 0x7) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000d000)={{0x2, 0x2, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="32ad84ea91ef", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, {0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="67726571610100000000000000000000"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x2) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x80000800, @ipv4={{0x8, 0x4, 0x0, 0x100000000000, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}, @ra={0x94, 0x6, 0x2}, @rr={0x7, 0x3, 0x4, []}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x1, 0x1) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x200000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, r2, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"7e"}}}}}}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000001e000)={0x42424242, 0x42424242}, 0xff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000020000-0x4)=0x0) r4 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000000)={0x800, @in6={{0xa, 0x3, 0x40000000000008, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000006, 0x4000000}, &(0x7f0000003000)=0x98) sendmsg$inet_sctp(r4, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000007000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x0, 0x2, 0xfffffffffffffffa, 0xfff}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x207, 0x0, 0x9, 0x7fff}}], 0x2, 0x20000004}, 0x8080) mmap(&(0x7f000001f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1013, &(0x7f0000022000-0x1013)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8863, @llc={0x1003, @llc={0x7e, 0xaa, "20", "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"}}}}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000006000)={@generic="bc88e9dad73600f80bdd0700000020da", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) shutdown(r4, 0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000005000-0x8c)={0x9, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000008000)={0x100000003b, 0x2000000000002}, &(0x7f0000009000)=0x8) ioctl$sock_ifreq(r4, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) [ 74.907813] [ 74.907813] -> #3 (&meta_group_info[i]->alloc_sem){++++}: [ 74.907822] __lock_acquire+0x328f/0x4620 [ 74.907827] lock_acquire+0x1d5/0x580 [ 74.907831] down_read+0x96/0x150 [ 74.907835] __ext4_new_inode+0x26dc/0x4f00 2017/09/11 13:40:17 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0xfffffffffffff801, &(0x7f0000ae2000)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000653000-0x12)={@common="6c6f0000000000000000000000000000", 0x3}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000567000)={{0x2, 0x3, 0x7, 0x3, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f00009d2000-0x14)="7d2f5d747275737465647365c766707070312700", 0x0) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000fee000-0x8)="2e2f66696c653000", 0x141042, 0x0) utime(&(0x7f0000ff1000)="2e2f66696c653000", &(0x7f000067c000-0x10)={0x8000000000000000, 0x4}) fstat(r2, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000543000-0xc)={0x0, 0x0, 0x0}, 0xc) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000ff2000)=r3) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)=0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005eb000-0x8)={0x0}) memfd_create(&(0x7f000010c000-0x14)="7d2f5d747275737465647365c766707070312700", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000001000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_open_dev$evdev(&(0x7f0000002000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000bc1000-0x8)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000ff3000)={0x2d, &(0x7f0000ff4000-0x2d)="ef88aa9c969907221e1ce80fc52f4cf5a176515957394254c06638735f7db2f1392d457a8f01624b76a9f8c8ba"}) 2017/09/11 13:40:17 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000004000-0xbc)="", 0x0, 0x2000c000, &(0x7f0000004000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x9) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r1, 0x0) r2 = epoll_create1(0x2000000000080000) mmap(&(0x7f0000015000/0x1000)=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(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000014000)={&(0x7f0000016000-0x10)=@ax25={0x3, {"9769674ddae74e"}, 0x4}, 0x10, &(0x7f0000009000)=[{&(0x7f0000015000)="7dc541445378653b2cccb5f04146e312b41a63e74d6a2382aaf30ad49656cda4c4fc49415d19202db568e4fda07c7260ca595b3d893263978f0d559be9abb43cdf77701114ad325c853d0f60b62da4ef940e6073f698661e0f", 0x59}, {&(0x7f0000004000)="af998a8cee03004f766ad424007e56b43b0000090c3a0f1c1f05000000000000000000514c4053ab9a3d859caa476a16e50c05b6a9238400a6c80004274b", 0x3e}], 0x2, &(0x7f0000015000)=[{0xd8, 0x114, 0x7, "3567ffad0121828129452d4bd9f80df767987cdf9a16629f4e5c7fd7763bf7c5efa3ca6aa4dc907c6c006f1a294f8acd2dac6b2d207f9b3c897c7625741bb4bdcf048545035abdc6c84af759ae8e01b1f69d864d543cf9d166327ca3ea21de6189f04f6bc570f4764b9b1c36ce9a4b44afbcc36d2a60d2dba08ec4c270874a9812735c3da9e7cd2dd01e1ab0286355e33d0f93e6e3012673902d8fe0ec59ee00e2b627851cf65abce22956f24bcd6ee5932a1000741f94a79e8653a6e620e0b6a489cbee"}, {0xc0, 0x6, 0x1, "f0b8063aa18d01b5047f91abc2028650f247c36bf9b0b31703aa86d4aa98a6ffeeb68c7df155c25e0cd2cae9f1199e1ae64ea948ef67ddb20c8a61c9756012c895671291a2a810f2c86c413658dddb5f22f1a293bd32ef11c8afe7a238e560f19f4d3dc82d612437e98f36e6d5082b9d84bb3ce62f348201360a8a20f76923a5f038cbc55dc74b94e426f8c9b5c166791755ce0a01c22392d77d8781af00956c708c2631e89bbe74a7"}, {0x60, 0x113, 0x6, "9b136933a9f61b89150ed3c778ce3e6a9e10e041be10acec617e261b1d2db3404d6d510c410d7ad3df5a2d58890a64dccdadfd0824ed176a8ca154b06bdecd2ec71d6bdf9cebdda334"}], 0x3, 0x20040000}, 0x20000080) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000f000-0xc)={0x0, 0x0}) epoll_wait(r2, &(0x7f000000d000-0x10)=[{0x0, 0x0}], 0x1, 0xfffffffffffffff7) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f000000c000)=@generic={0x1f, 0xaae, 0x7}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f000000e000-0x50)=[{&(0x7f0000015000-0x1)="00", 0x1}, {&(0x7f0000014000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000015000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f0000008000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000014000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}], 0x5, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000+0xd8d)={0x80000000, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000005000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000009000-0x4)=0xa) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) shutdown(r1, 0x10000000000000) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000016000-0x15)="fd47d83f5300000008e5bd1654c80301cc6abd7f0a", 0x15, 0x800000000000000, &(0x7f000000f000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 74.907841] ext4_symlink+0x2d9/0xae0 [ 74.907847] vfs_symlink+0x323/0x560 [ 74.907852] SyS_symlink+0x134/0x200 [ 74.907857] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 74.907858] [ 74.907858] -> #2 (jbd2_handle){++++}: [ 74.907867] __lock_acquire+0x328f/0x4620 [ 74.907872] lock_acquire+0x1d5/0x580 [ 74.907880] start_this_handle+0x4b8/0x1080 [ 74.907885] jbd2__journal_start+0x389/0x9f0 [ 74.907892] __ext4_journal_start_sb+0x15f/0x550 [ 74.907897] ext4_dirty_inode+0x56/0xa0 [ 74.907906] __mark_inode_dirty+0x912/0x1170 [ 74.907912] generic_update_time+0x1b2/0x270 [ 74.907916] touch_atime+0x26d/0x2f0 [ 74.907920] ext4_file_mmap+0x161/0x1b0 [ 74.907927] mmap_region+0xa99/0x15a0 [ 74.907931] do_mmap+0x6a1/0xd50 [ 74.907938] vm_mmap_pgoff+0x1de/0x280 [ 74.907943] SyS_mmap_pgoff+0x462/0x5f0 [ 74.907950] SyS_mmap+0x16/0x20 [ 74.907955] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 74.907956] [ 74.907956] -> #1 (&mm->mmap_sem){++++}: [ 74.907965] __lock_acquire+0x328f/0x4620 [ 74.907970] lock_acquire+0x1d5/0x580 [ 74.907977] __might_fault+0x13a/0x1d0 [ 74.907982] _copy_to_user+0x2c/0xc0 [ 74.907986] filldir+0x1a7/0x320 [ 74.907990] dcache_readdir+0x12d/0x5e0 [ 74.907995] iterate_dir+0x4b2/0x5d0 [ 74.907999] SyS_getdents+0x225/0x450 [ 74.908003] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 74.908004] [ 74.908004] -> #0 (&sb->s_type->i_mutex_key#9){++++}: [ 74.908014] down_write+0x87/0x120 [ 74.908020] generic_file_write_iter+0xdc/0x7a0 [ 74.908026] do_iter_readv_writev+0x531/0x7f0 [ 74.908031] do_iter_write+0x15a/0x540 [ 74.908035] vfs_iter_write+0x77/0xb0 [ 74.908037] [ 74.908037] other info that might help us debug this: [ 74.908037] [ 74.908038] Chain exists of: [ 74.908038] &sb->s_type->i_mutex_key#9 --> &meta_group_info[i]->alloc_sem --> (complete)&ret.event [ 74.908038] [ 74.908048] Possible unsafe locking scenario by crosslock: [ 74.908048] [ 74.908049] CPU0 CPU1 [ 74.908050] ---- ---- [ 74.908051] lock(&meta_group_info[i]->alloc_sem); [ 74.908054] lock((complete)&ret.event); [ 74.908057] lock(&sb->s_type->i_mutex_key#9); [ 74.908062] unlock((complete)&ret.event); [ 74.908066] [ 74.908066] *** DEADLOCK *** [ 74.908066] [ 74.908069] 1 lock held by loop0/6389: [ 74.908071] #0: (&x->wait#14){..-.}, at: [] complete+0x18/0x80 [ 74.908081] [ 74.908081] stack backtrace: [ 74.908087] CPU: 0 PID: 6389 Comm: loop0 Not tainted 4.13.0+ #79 [ 74.908090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.908092] Call Trace: [ 74.908099] dump_stack+0x194/0x257 [ 74.908106] ? arch_local_irq_restore+0x53/0x53 [ 74.908115] print_circular_bug+0x503/0x710 [ 74.908123] ? print_circular_bug_entry+0xb0/0xb0 [ 74.908129] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 74.908138] check_prev_add+0x865/0x1520 [ 74.908142] ? shmem_unused_huge_scan+0x160/0x160 [ 74.908148] ? graph_lock+0x170/0x170 [ 74.908154] ? check_usage+0xb70/0xb70 [ 74.908160] ? memcpy+0x45/0x50 [ 74.908168] ? iov_iter_advance+0x2a1/0x13f0 [ 74.908175] ? hlock_class+0x140/0x140 [ 74.908182] lock_commit_crosslock+0xe73/0x1d10 [ 74.908187] ? lock_commit_crosslock+0xe73/0x1d10 [ 74.908197] ? check_prev_add+0x1520/0x1520 [ 74.908204] ? perf_trace_lock_acquire+0xfe/0x900 [ 74.908211] ? lock_acquire+0x1d5/0x580 [ 74.908215] ? complete+0x18/0x80 [ 74.908223] ? lock_release+0xd70/0xd70 [ 74.908229] ? find_held_lock+0x39/0x1d0 [ 74.908240] complete+0x24/0x80 [ 74.908245] submit_bio_wait_endio+0x9c/0xd0 [ 74.908250] ? bio_iov_iter_get_pages+0x4e0/0x4e0 [ 74.908255] bio_endio+0x2f8/0x8d0 [ 74.908261] ? bio_dirty_fn+0x3e0/0x3e0 [ 74.908271] ? rcu_pm_notify+0xc0/0xc0 [ 74.908276] ? bio_advance+0xf8/0x370 [ 74.908284] blk_update_request+0x2a6/0xe