000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00007fc000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000d1a000-0x6d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f0000d19000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}], 0x5, &(0x7f00000f9000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74, 0x3}, 0x7f}], 0x4, 0x40002000, 0x0) getpeername$inet(r4, &(0x7f0000bc0000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003a6000-0x4)=0x10) sendto$inet(r3, &(0x7f00005e5000)="46ff", 0x2, 0x28000000, &(0x7f0000b26000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x1) gettid() ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0x4030582a, &(0x7f0000380000)={0x20400, 0x0, 0x0, 0x1400000000002}) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f000077f000-0x20)={0x100000001, r8, 0x3, 0x9f30}) 2017/12/02 18:12:48 executing program 1: r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x20000000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000059d000-0x8)={0x0, 0x7baf}, &(0x7f0000170000-0x4)=0x8) getitimer(0x0, &(0x7f00007fe000)={{0x0, 0x0}, {0x0, 0x0}}) select(0xffffffffffffff83, &(0x7f00007db000-0x40)={0x1, 0x2, 0x9, 0xffffffffffffff7f, 0x65f24af9, 0x819b, 0x3f, 0x4}, &(0x7f00007e1000)={0x4, 0xcd6e, 0x100000001, 0x0, 0x7c, 0x9, 0xd13, 0x7}, &(0x7f00006c8000-0x40)={0x100000000, 0xe1, 0x4, 0x6, 0xffffffff7fffffff, 0xffffffffffff8001, 0x100000000, 0x8}, &(0x7f00008da000-0x10)={0x77359400, 0x0}) utimes(&(0x7f0000cbd000)="2e2f66696c653000", &(0x7f0000bf7000-0x20)={{r2, 0x0}, {0x0, r3}}) mmap(&(0x7f0000000000/0xdc5000)=nil, 0xdc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x42007fd) r5 = dup2(r0, r4) fchmod(r5, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000667000-0x9)="2f6465762f6b766d00", 0x200, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0xd, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000ccb000/0x4000)=nil, 0x4000, 0x0, 0x3e, r6, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r5, 0x408c5333, &(0x7f0000015000)={0x7, 0x2, 0x3, "7175657565300000000000000000000100000000000000000000ea0000000000000000ffffffffffffffe100000000000004000000af00000000000000000000", 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x3e, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x13, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x2, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000010000-0xe8)={{{@in6=@remote={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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb7000-0x4)=0x101f3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000634000-0x58)={0x26, "6861736802000000000000000000", 0x4000000000, 0x0, "686d6128287368613228632900000000000000000007000000000000000000020000e5000100000000005ae2ffef001a040000000000000000cc000080000001"}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000511000)="", 0x0) ioctl$int_out(r7, 0x0, &(0x7f0000652000)=0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)="2f6465762f6b766d00", 0x0, 0x0) 2017/12/02 18:12:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0xfffffffffffffffc, 0x200, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x668, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) clone(0x8000000, &(0x7f0000745000-0xde)="36f9c28d27dd3338c81a67738ba1ec4e58a618bdaf0fbe5f303300c65ef907bdc189ae3e86472e8687b59e3722326c47729a4496a1b9ad17e10a3d44c7e5b1129803a1dbdd1da6ebea5a52a7c6fecde9b24adedc2b71997a684b07ee86bd37e76b807af06f9a69444671616eba9b1c5398f933f477a4b88e1cbc037c3d0d7d176e5eaced129393d380b026f06c0441ed4b6b926610feab4ae15c529dc71dabef756ddf144f59bfefdb4e8281648bee16ef54d52d160b118d970088077f0645bb59b3f86ed459adb0d6657746773908a2519aff33dfb3a991a2c696bc0e1b", &(0x7f0000956000-0x4)=0x0, &(0x7f00000c6000)=0x0, &(0x7f0000603000)="f1408d2fbf37d830505c667dcfa7b7deac18") r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x2000000000000000, 0xcf, &(0x7f0000000000)="", 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000209000)=0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000da4000-0x4)=0xfffb, 0x4) connect$netlink(r0, &(0x7f0000b25000-0xc)={0x10, 0x0, 0x6, 0x593}, 0xc) accept(0xffffffffffffffff, 0x0, &(0x7f0000303000)=0x0) 2017/12/02 18:12:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000fe0000)={r0, 0xa, 0x1bc, "eb36e06dcc1a2a4ac78c40c68eee"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00009bc000)=0x0) lstat(&(0x7f000027b000-0x8)="2e2f66696c653000", &(0x7f0000fc3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f000034f000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000eb3000-0x10)=[{&(0x7f0000db4000)="c9", 0x1}], 0x1, &(0x7f000028c000-0x50)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x2, 0x4000880}, 0x24008000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup(r0) chroot(&(0x7f0000268000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000") r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x2000, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000551000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f000061a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000882000)=0x7d) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x2) r8 = accept(r4, &(0x7f0000aa0000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000434000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000009000)={0x0, 0x5, 0x81, 0x0, 0x6, 0x3a769e43}, &(0x7f0000e21000)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000199000-0x8)={r9, 0xe8}, &(0x7f0000efe000-0x4)=0x8) r10 = accept$unix(r4, &(0x7f00001fc000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000e1d000)=0x8) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f0000dbb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$setlease(r8, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000f6d000)={0x0, 0xef, "ecaf27c107fe31bbb7eb705713379a4d00bf2d78c450913415218783a5dc8f2f72533a64d0c5c3f33d92c7b2c3477963965eca6911451ec6e743ef16c19a1b9470f896e65ea4e2c896ee27869c2a4f000ee8bab9714292c21e59386015cd9e7688a50ce494e3db001cf1f4d7355600e3383fc56b00ad0e5caca539468cad9797bea51b6d9822ddd3f4cb1af05733c18540e481bafefedc39bfe52ee76252abdc2d35299786fe08e067589f634c8c978f2f39913a847b0fc9342b0f562c5b7d32a36b6019c7f2a648cad4f2d996ea3d06c3180f184c30a3652519022dae14f131bd557fc8a58cebc13c0af391ed2886"}, &(0x7f0000515000-0x1)=0xf7) syslog(0x2000b, &(0x7f00004de000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f000094a000-0x64)={&(0x7f000019e000)=[0xfffffffffffffffa, 0x0], 0x2, 0x800, 0x81, 0x200000080000000, 0x0, 0x8, {0x6, 0x52, 0x1, 0x4040000000, 0x3f, 0x101, 0x8001, 0x7, 0x9e14, 0x5, 0x1, 0x7, 0x9, 0xff, "0d018fc5a3705465f622495e50c591f9c3a11f9b89ff708c979f81735bb8f69b"}}) ioctl$KVM_SET_CPUID(r7, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x8, 0x0, 0x0, 0x3, 0x0}]}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c73000-0xc)={&(0x7f0000f76000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000", 0x0}, 0xc) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000c70000-0x4)=0xffffffffffff0a0e) connect$inet6(r4, &(0x7f0000542000-0x1c)={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) dup(r0) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f000096a000)={0x1, 0x0, [{0x20000000390, 0x0, 0x7}]}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r8, 0x800448d2, &(0x7f0000465000)={0x0, &(0x7f0000588000)=[]}) chroot(&(0x7f0000eb2000)="0000007f0022ff02200c000000bcbb5b340100000000") getsockopt$SO_PEERCRED(r10, 0x1, 0x11, &(0x7f0000f9d000)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(r0, &(0x7f0000651000)={&(0x7f0000ee4000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000232000-0x30)=[{&(0x7f0000f77000)="ea482c1f649c845b81cd8f64a4c1e5472d8ca60b06880cb9e43e1ff6adb7a37b5d29a396ff75673a408d589ffd2b282bad985608362f88bcc2b02fbfc81c594e2519dc16774ea62710423dce98a2d760cd4c848ba42e7024d73584614a2fde52b86138d2ab60c3d6b5a0d1ba22c98ebb606b0dd8236cc49dd94f8a2ebf6f7c8471ae4e1ca4af360278cfa074c2108c0fdfedd32cdb11ae47c50457863a8f9a456d029b18c63b3674402bf158c88bb517d121c141d6756abf0673fbb3b972bb921cd3", 0xc2}, {&(0x7f0000404000)="1a89b0f9bd49df0c1fb7c9efc628", 0xe}, {&(0x7f0000f17000)="b32e76482fac7ea51e2d2ae550dec835e18d17345610353180952362e130153249affb3ccce909aeac32018e8595e54281305f33257cdc2f5998990c7128356fbbbde00d8c8c444a091d9d22b8723488b3e63d0843272e812d64169efd3cba5b4a4a2165b6ac2b095d1187337c8f4d5ba90c2432277682c653c76e6d5f9c41d19194db0b36f02fb88924c9a412c1c1401f6b458f4fa5cf7e0d81aa32601b1ece9ba7ddf2e670bbe9bc16bf705c38b3180e44d3ae51096408d6726d65e75db8", 0xbf}], 0x3, &(0x7f0000144000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, 0x0, r11, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x6, 0x85}, 0x80) [ 105.845435] EPT pointer = 0x00000001cdb0f01e [ 105.891471] encrypted_key: insufficient parameters specified [ 105.901498] device gre0 entered promiscuous mode 2017/12/02 18:12:48 executing program 6: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000f7e000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00002ac000-0x4)=0x58, 0x800) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000f7f000-0x4)=0x0, &(0x7f0000f7f000-0x4)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) fsetxattr(r0, &(0x7f0000a83000-0x8)=@random={"62747266732e00", "00"}, &(0x7f0000235000)="2300", 0x2, 0x1) bind$alg(r1, &(0x7f0000f74000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "7368613235362d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d9000-0x10)="2f6465762f73657175656e6365723200", 0x2040, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000f7f000-0x8)="2e2f66696c653000", 0x100) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r4, &(0x7f0000f80000-0x38)=[{0x0, 0x0, &(0x7f0000d12000-0x60)=[{&(0x7f0000f7b000-0x1000)="ba9334c345d08062c11817b3daae725769", 0x11}], 0x1, 0x0, 0x0, 0x2020000001}], 0x1, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000352000)="646e735f7265736f6c76657200", &(0x7f0000f82000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f82000-0x20)="7368613235362d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffffe) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f0000f81000)="6b657972696e6700", &(0x7f0000f82000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate(0xc, r5, 0x0, 0x0, r6) recvmsg(r4, &(0x7f0000f81000-0x38)={&(0x7f0000b6e000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000f7e000-0x60)=[{&(0x7f0000a41000-0xf5)="0000000000000000000000000000000000", 0x11}], 0x1, &(0x7f0000f77000-0xe3)="", 0x0, 0x0}, 0x4) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f000020c000-0xa0)={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]}, 0x2, 0xffc, 0x1, 0x800, 0x40}, &(0x7f0000f81000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00004d7000)={r7, 0xffffffffffffffff, 0x30}, 0xc) 2017/12/02 18:12:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ca0000-0x20)={0xb9, 0x0, 0x0, 0x80000001}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000bd0000)={0x51c, r0, 0x2, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000760000-0x20)={0x401, r0, 0x0, 0x809}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000ac9000)={r1, 0x6}) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000fcb000-0x4)=0x0, 0x800) sched_setscheduler(0x0, 0x0, &(0x7f0000eda000-0x4)=0xfffffffffffffffc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f00005c9000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x400) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00007c6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xec7}) sysfs$3(0x3) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ded000-0x10)={0x10000, 0xc000800000000004, 0x3, 0x918b}, 0x10) r4 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000d28000)={@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]}) socketpair(0x0, 0x80000, 0xfffffffffffffff9, &(0x7f0000f3d000)={0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f0000109000-0x9)="2f6465762f72746300", 0x400001, 0x0) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f000082c000)=0x0) syz_open_dev$usbmon(&(0x7f00003e3000)="2f6465762f7573626d6f6e2300", 0x800000000000102, 0x7fe) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000246000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eeb000)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f000095c000-0xa0)={r7, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xb710, 0xa2, 0x5, 0xb90}, &(0x7f00003de000)=0xa0) sendmsg$inet_sctp(r6, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r6, &(0x7f0000925000)="e0", 0x1, 0x4000, &(0x7f0000ede000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r6, 0x1) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000eb0000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000046d000-0x2c)=@ethtool_cmd={0x17, 0x2cea, 0x0, 0xffffffff, 0x5, 0x5, 0x4, 0x8, 0x8000, 0x8, 0x1, 0xb520, 0x1, 0x8b, 0x401, 0x4, [0x7fff, 0xf3df]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x74, &(0x7f00005e5000)={r8, 0x80000000006e8, 0x0, 0x58f, 0x4000000007}, &(0x7f0000bf2000-0x4)=0x18) getsockname$unix(r4, &(0x7f0000972000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000f7c000-0x4)=0x6e) bind$packet(r4, &(0x7f0000c1d000)={0x11, 0x4000000000000000, r5, 0x1, 0x8000000000000000, 0x6, @random="3dcc55a09266", [0x0, 0x0]}, 0x14) dup2(r3, r2) 2017/12/02 18:12:48 executing program 7: mmap(&(0x7f0000000000/0x27d000)=nil, 0x27d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x934b, 0x0, 0x400000000000, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x80000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000c5f000)="2f6465762f7573626d6f6e2300", 0x6, 0x800) renameat2(r0, &(0x7f000088e000)="2e2f66696c653000", r0, &(0x7f00000a5000)="2e2f66696c653000", 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10000, 0x0, 0xfe, 0xfffffffffffffffc, 0x5, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffc, 0x40000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x2) socket(0x9, 0x200000000000004, 0x6) r1 = syz_fuse_mount(&(0x7f0000e1c000)="2e2f66696c653000", 0x8000, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x6) fcntl$addseals(r1, 0x409, 0x0) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f00001ed000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000cc2000)={0x8001}, &(0x7f0000914000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f68000)={0x77359400, 0x0}, 0x8) r3 = memfd_create(&(0x7f0000097000-0x1)="00", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005a5000+0xfea)="2e2f66696c653000", 0x291) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000004e000-0x4)=0x0) perf_event_open(&(0x7f0000707000-0x78)={0x4000000000, 0x78, 0x565, 0x80000002, 0x3, 0x1ff, 0x0, 0x3f, 0x100, 0x0, 0x480000, 0x8005, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0xfffffffffffffffc, 0x5, 0x1001, 0xfffffffffffffff8, 0x4000, 0x0, 0x0, 0x1, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00009b2000)=0x69f) mkdir(&(0x7f0000020000-0x8)="2e2f66696c653000", 0x2) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffffffffffff, 0x0, 0xa00000002, 0x0, 0x631760f9, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000a45000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x6, &(0x7f00004bc000)="0000") mmap(&(0x7f0000000000/0xed1000)=nil, 0xed1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x37, &(0x7f0000159000)="dc13b51a5b31306e78dd580871ab2144ece47034cf0196f75d34c82d9d233f080f8875c4ccd64ade268ce0442fbc509700021195c604f8000000040002663d75dd05a04c57bbb2d039128a5d471038a46611f94bf96f7d4ff812a8f9fc3f0718e600000000ff000000d359bdeb62e18a769c862f856d59f8b9b1aee345e59eee7026fe40be9cda06a2f125e2000007ffffffffffffffffff3d325f01902d9755668fa3f9b8974fec92b836614657ade630936ca63e6de4aeda08960000396f379b3e5a2db8352780dff40bb45a7883f2", 0xd0) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000ed1000-0x10)={0x0, 0x2710}, 0x10) connect$inet6(r5, &(0x7f0000614000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 106.030486] encrypted_key: insufficient parameters specified 2017/12/02 18:12:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000387000-0x8)="2e2f66696c653000", 0x100, 0x20) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0xfffffffffffffffc, 0x0, 0x20, 0x200, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r2 = socket(0x1f, 0x80003, 0x0) r3 = epoll_create1(0x80002) connect$nfc_raw(r2, &(0x7f00007e9000-0x10)={0x27, 0x9, 0x4000001, 0x0}, 0x10) sendmsg(r3, &(0x7f0000b89000)={0x0, 0x0, &(0x7f00001ed000)=[{&(0x7f0000393000-0xf5)="bef1bb49b0c5db09edef4a542d421b300ba51e78d45e1845e7979f775f3633101f2f7705996e8640e18a7000dfd1d4e945a43c7739b9c69188232caa143d9201b45cc2bbbe872944d57028c0b455a092574e1597b810b14976dad1dda1e1a8bcfbfb303fd23ab3f68bd79ce7ca075c661ca89e8efd75651bef9ab55599e021c4e72509a5ca765f2cb442ea659d1cca17d7981318134327ed23c997fc68a115d7c8f9ca250679a066d1e6d6a0f5f6682702eea2db2533d995c31ebe8352abdfa0de8f340efef532c5361c9e3432777f1f2031337c8191fc631af131b9b1a063c1ccdbe83f1e3938a4190d533dd88848bab7ca5bd67d", 0xf5}, {&(0x7f0000da7000-0x1f)="9327234707c66f742bf6590010f5fa7401d1eeb4e72087b48e29bc9ecbf9", 0x1e}, {&(0x7f000027d000)="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", 0x1000}, {&(0x7f0000385000)="02cfef2d1c24eee3290000000000000002a770bad43f81a0232d96aac202b3f402ecca322d4abaac3c20c1eb71738267febe35127d0ce6fac808e2548fe548a80500017f3f08b4bb53dcdaf4d672836566b491db8d5f3652f26fa608f2e1f184a0b9", 0x62}, {&(0x7f0000863000-0x32)="8bf2aff93fd7d3aced30c6abd5b0360ef114beee58fbf1d849284e2e023aba97f49fd3dc263274bba51ce676178206cfdd7e", 0x32}], 0x5, &(0x7f000049a000-0x190)=[{0x58, 0x10a, 0x10001, "4bf6c4cf19c70875a7891fe53f46857ac4a1bc4d85b306cb36ea653b72e8b0dfd407fb97de2cd075bad563d8e05d6253067303ffcda2b4ea27d18f0d0124fcab76d7"}, {0x30, 0x112, 0xca, "1eddda10ba8625d81aedc537e02cdf5dc46a738cb2483d8bff52df15b4f46ebc"}, {0x88, 0x19d, 0x3, "569fcdd91a4f906f6b7fe248feee6b9288c7c8e758a80abb26912fe3e7323a9046a2056c57847f6d5ecf13eeb159e60db6db597cb7a84f01dd9204417027cf0e0e6fbb03e199cf2143a33e10fb68640f586759ea7b7cda5d1d4f6f6dacdb76a3679e51f1cf0dab2a84f698ab77ddf8f70c2900b60651ab"}, {0x80, 0x3a, 0x80000000000, "c4a3f06274162b4ad8917caa20b45ebbdf443b67dd3372297ceb612c12380c66ecf25bc12d17222c3002ab010a6664c322de240d9b41bd5c02b26e8dad0c54690a4acf21ecdf5d884a50cbcd6713a819e4af5881a57df6e5a148e84e967ac4d4eccb275b1c3ec4f47db083"}], 0x4, 0x1000000000000040}, 0x1) r4 = gettid() lstat(&(0x7f00003d9000)="2e2f66696c653000", &(0x7f000074c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00008ed000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000dbf000-0x38)={&(0x7f000013d000)={0x10, 0x0, 0x8000, 0x7}, 0xc, &(0x7f0000c46000)=[{&(0x7f0000131000-0x30)=[{0x30, 0x8, 0x7, 0x4, 0x6, "956c61cc3a24367e28196da80c2f73acb66c8f0dcc748d4a40f54200e06d11c7"}], 0x30}, {&(0x7f000034e000)=[{0x28, 0x7, 0x200, 0x6, 0x48000000, "ffef79ce3b1d505b9d8d6d274a2d2523070a038c227d2f1b"}, {0xcf, 0x6, 0x1, 0x9493, 0xf7f, "80c72fa6142d7f0e1fef023e6b9d0c36db0a5986e0542fa7c1135a3aa543946ee475017cd53c5274f69eb5348a8cd4e1d8a92b593e3f653950380aff70833c6969eb2f0afa043858e8a50e2c8813824e1b74d9935c098a0b14924cf5313f34acf63714f55228b54e0979011018394881b5de13f381c92c767aff195983b2e93bd8d40da4f3f451e58253b6633b1343bc10e387ea14e5fe8d537005037c444bb0b1de4f89bd080b9f42e663752eca65685a26a834feeb1d9f421c242766139b"}, {0xfd, 0x9, 0x401, 0x4, 0x196, "9d1278c442ed015ceab50ae6a32c8876ade4cd366b6ee567cf0b56d8668fe321b64e0cd682dbf4425bc59e449af0bb1106ad53713484e987000da944531c065629e3d1ac55bd6abeb4c1d4c07978755de8af8d82a8c52edd429b9ef6d12c65487d3be65fdf1b2d92a14f5e83f7397ca476e01be7ebcb756fab5ac7eab20a2d9102eeaef3c21fab89cba481840c90ecdc556ffb42887167234863db0423a0d175006da65c22849ce087ac7893cdfef0a05d999a87a8412450b904028068271611b8135954d405315ed5d054ed4271115167d9f3608356efafa939dae5ad7fdfc645e89eb59f135060a23e4f59a6"}, {0x5c, 0x8, 0xe01, 0xf9d3, 0x5, "2e6a9b55fac1c44aa2f32f7ff14a33e48a900463a2cd3b208c06897ff1d438f0502afac34312e9c1b6e810de3adcf19b7e1874c021d2ab90fb1946b5179c7c3565b692fea0bcf0667fccc1c4"}], 0x250}, {&(0x7f000088b000-0x468)=[{0x106, 0xa, 0x10, 0x18000, 0x27d, "0a8ca642ac3107f2813771b285ba99cf3b416bdb8e19581e5a10110d9ef6008b489501808bdd9370400bfd310f9dc216abb8b64750069f760dc775634412560f28b4698521bf273c2f0696e9d391a7b1a88c236eeeaf72211b4910fbff62018e44e123ebc8c6d5cd1bdb72ee85ac79872fe4563011f9a3d1077c94f217b7b02c8aa924f32d6c9affed84aae0352b12e1a1c9685e19d619c7c8234c13f22afa6d81ac25a9e462a20b264bbbbe0c5bfd3d089653a50ecf7a083cf02ad2ebc617fc0585f560af2726d2230df06c17e76b78fc5d93d84b57d301be73c4c97640189a9033b2d6a8e2438a1a47de7bd5eba219da1b89b364f0"}, {0x109, 0x6, 0xe29, 0x233, 0x2, 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{0x15, 0x8001, 0x400, 0x4, 0x10000, "282ca92dd4"}, {0xf6, 0x4, 0x400, 0x1, 0xc4ef, "375ddd974799a1d4c6cd146b4a7494c886e64120761f894c7405e33be4de4b1d6d5b012e144ac98fa7c0b6583cb6cbc2352098efc940c8666145dbcab336b15c1f3aeb75eee90b092ce5427ec3cad38493e6530bb4aeb5697131470833ede811c5a35c47bac3021709c9d0b7e63b03a64647162dbf6ad3f845fdcd59f8d73ace1d5b96077eadd7cab74d4e4b7dcf177f35317e5bed9f1d91b02a5d1c7a6e0e70713b54fe0445c7da2122803149dc17fab849bdd0d8149744e7ab03026efa70881c3a056e0e20cf0d1e0b53c49ebca271f7e1b912bcac7a1fae4bf43b923034517b44134e7d25"}, {0x4d, 0x81, 0x1, 0x0, 0x1, "767ca06e6008d077d62563e9db51e6ae8d5fcea4e94ed646d27ca4402a74a803349dadd7a7c8f16db1a2a9dc75830be621dde66ce8d2d3b74cbe6db033"}, {0x33, 0x22, 0x300, 0x8fca, 0x1, "ac8d0caf8fd5a3a48922e68af511d744425359703f94c8b0a229441fa040fdddf1d22d"}, {0xae, 0x2, 0x10, 0x5, 0x28000000000000, "8ab4ce02fcc94e627f50ced45c71d0e025311b1f7a1c910bb0669616fda3fcc05d817d437982e5a97f188a48dab152bbda12a2dca470b5a59532dee7c65affdba5558ac765240b9a9b86766e32bac9fe44dc53fccda7de69965f392548e40cddd2d0ac059fdac44e8d5fcbff37100d721ee0bddf0422f8447ede129c907469bb833ac6f0df168d85340402c12163f7cf6e64f5b0fe168074e9825f57cf37"}, {0x3e, 0x4, 0x1, 0x8, 0x6, "6a2fdafd0adb1cfe6e0d51e7995a612f3de03d77247257c6cf964dce42f4321063e577eabdcc7e8a9c0144d4a550"}, {0xde, 0x40, 0x800, 0x8, 0x8, "94de0d236bbdae58de20e77868ae2285f0eab14fe11fddf4ffeb8573469f00cf9098b6337bab82ba3b43c2457cd90c0a749ae344f0159e96b9a1caab5966328fc98676666bf76f2275d2039db469c4a3e259c2e0735cebdc480ca6302ef821a322e4c03d5ed9b7f71d7eeddf9293b5912b9f799dbf5e9fc8de9512e8019d8dfd2dc9800de835bfc8b3c9037cd8e7944160ef28e13af2fdc89be375a50caea32e3dc85fd98616a16f0970d0423304ee7ab8b94fbab9f26ccb3c71147cb2da0baae540a92339c3ace615654b719828"}, {0xb5, 0x8, 0x1, 0x7, 0xfffffffffffffffa, "b981acd82d42ce9cf5f936aa93dbe09ec3b41cd40ca2c55d18a584ff19f867cf0d66cb1323112b48602f403efd05722aac7a4bf6f53e74fb174bd11ad22d9b452940dad00e20a7a3940cf60149afeb8b6034054e87bbce2e4847f2521a207e962d5a25d855c759e1e9131109402216d4b90da617a768d460f5a371231978a457187b6f1f8847c3e8977b8adfcfb8acefa61fae0e9fde2986cb79efbdc0b7c5d1b1a5bb0ba8"}], 0x141a}, {&(0x7f0000614000-0xbf)=[{0xbf, 0x9f0, 0xd19, 0x1, 0x8, "623d7480b1032ef6a3ed6a74229d18de3b2b994077e0427685612e244f51a5f08555205985aab7b0841a6e71c62277e54c7659e4b709fd977e5b957f9f62ba3be8ad3d0f795e65959997395e6147d05d175d2d79023fd54ec2cb9c48f52524b4e8dd3f5b77e96ce6ff6b3e44c5124117ac60998a2b6fa204a9842612f3ad814cfee52b7c016a7c82a1644c27d5f03ef1634feb335a13d1034bf2d1cc1157d0731cec42b6b691378a9ab54497ed85df"}], 0xbf}], 0x6, &(0x7f0000914000)=[@rights={0x38, 0x1, 0x1, [r2, r3, r0, r1, r1, r2, r1, r2, r2]}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x30, 0x1, 0x1, [r0, r2, r0, r3, r1, r1, r0, r3]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r3, r3, r2, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r2]}], 0xe8, 0x4}, 0x801) ptrace(0x4207, r4) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000052000)=0x0) r7 = syz_open_dev$usbmon(&(0x7f0000c79000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x2000) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00008b7000)=0x0, &(0x7f0000645000)=0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r7, &(0x7f0000019000-0xc)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f000035d000-0x4)=0x0, &(0x7f0000fdb000-0x4)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008fa000)="62696300", 0x4) fsync(r2) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000eff000-0xc)={0x1000000000002, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000591000-0x8)={r2, r7}) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f00003c1000-0x6f)="22cf031dde52afa99325dfe469880ade6de2806d4174e64b8aa8893a36f972769a07c4acb59ee0efd0d96fdd8a916d89fb3f00004000000000005e070835705eee0948150195066f26000003d0d2ca87686cefeb738077a7ce6062c3f52f070000009e4ba1bfd1078cb2ddcdeac139") ioctl$KVM_GET_FPU(r7, 0x81a0ae8c, &(0x7f000070f000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000028a000)={0x800, 0x78, 0x8, 0x2, 0x6, 0x3f, 0x0, 0x40, 0x1, 0x2, 0xfff, 0x1000, 0x8, 0xa, 0x0, 0x1, 0x0, 0x3, 0x2, 0x0, 0xfffffffffffffff7, 0xbd, 0x3, 0x4, 0x101, 0x6, 0x0}, 0x0, 0x4, r7, 0x6) ioctl$EVIOCGEFFECTS(r7, 0x80044584, &(0x7f00005e8000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pipe2(&(0x7f000018e000-0x8)={0x0, 0x0}, 0x80000) syz_open_dev$tun(&(0x7f00003a8000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x10001) getsockopt$bt_hci(r8, 0x0, 0x40000000000000, &(0x7f00000c6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d52000)=0x84) ioctl$DRM_IOCTL_FREE_BUFS(r7, 0x4010641a, &(0x7f0000925000-0x10)={0x6, &(0x7f000080e000+0x6b8)=[0x2, 0x2, 0x6, 0x9, 0x9, 0xaf74]}) pkey_mprotect(&(0x7f000065d000/0x3000)=nil, 0x3000, 0x40002000000, 0xffffffffffffffff) 2017/12/02 18:12:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cb9000-0x10)="2f6465762f73657175656e6365723200", 0x800000000045, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000001000)={0xffffffff00000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000511000)={0x2000, 0x80000000100001, 0x785, 0x40, 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$vcsn(&(0x7f0000d05000)="2f6465762f7663732300", 0x5, 0x1) syz_open_dev$mice(&(0x7f0000128000)="2f6465762f696e7075742f6d69636500", 0x0, 0x4803) perf_event_open(&(0x7f000092e000+0xf29)={0x2, 0x78, 0x336, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xe, 0x4, 0x4, 0x400, 0x0, 0x0, 0x0}, 0x14) readv(0xffffffffffffffff, &(0x7f0000a8b000-0x90)=[{&(0x7f0000f06000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000217000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f0000328000)="000000000000000000000000", 0xc}, {&(0x7f00006b7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f0000881000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000c11000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f0000683000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f0000807000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f000092e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}], 0x9) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000907000-0x10)=@common="00000000000000000000000000000000", 0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)="2f6465762f6b766d00", 0x2001, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000bb0000-0x4)=0xaa, 0x4) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000373000)={0x0, 0x0, 0x20, 0x0, 0x7}, &(0x7f0000faf000)=0x18) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000763000)=@generic="298bd57f3ad76d2dff52a71988d0c2a7") ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000110000)="f028ef090d9d1b096f3213b728f62d1f8835590cbcc85ec9de22716141f2b7ba0e10b4400994b3afe4df22b2a6bf0783bfcad19e89ba89f4c83df1a41ebb0b0dc7dca88ab2d00562a438accf3c650ec6c6c7afc9ccce1072e5da50725ac4ea4daf248a161ae99d31b4c07a08232e7118196074c0ff7542571c98c775f95afef54e39a33ddf2b33663249c49fddccc9cb8ccca9f3f23c281e43f86557c5e87038fce89e6a54d26f18f541b9eb9cf860265a043ea2cc855d88beb1ffeeaa884367e13924f9bbe7e880dc6108bc00ea88132de2132a66abad20021afa410990f96620fb23061658974b1337506ff080204effb1d642") ioctl$KVM_ARM_SET_DEVICE_ADDR(r4, 0x4010aeab, &(0x7f000060b000+0x435)={0x3, 0xf000}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f00004d4000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text64={0x40, &(0x7f0000110000-0x53)="c401fb2c1e0f20c035000000400f22c066b8c2008ed0440f20c0350b000000440f22c0b805000000b91f5a00000f01d92ef00fbb0a66440f38801366baf80cb824d6dd85ef66bafc0ced400f01ca66ba2000ec", 0x53}], 0x1, 0x1, &(0x7f0000401000-0x20)=[@cr0={0x0, 0x10028}, @dstype3={0x7, 0xc}], 0x2) getrlimit(0x2, &(0x7f0000b91000)={0x0, 0x0}) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f0000f15000-0x18)={0x3f, 0x1, 0x80}) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000bc3000-0x48)={0x0, 0x7, []}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000ae7000)={0x1, 0x0, [{0x12, 0x0, 0x9}]}) sync() ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f00009a0000)=@ioapic={0x1, 0x4, 0x2, 0xaf52, 0x0, [{0x4, 0x1ff, 0x3, [0x0, 0x0, 0x0, 0x0], 0x20}, {0x1000, 0x8001, 0x1, [0x0, 0x0, 0x0, 0x0], 0x59}, {0x5, 0x40000000, 0x1, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x7fff, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0], 0xed}, {0x4, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x10001, 0xfffffffffffffffd, 0x4, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xfffffffffffffffb, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffb}, {0x87, 0x1ff, 0xfff, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x101, 0xfff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x3, 0x9, 0x5, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x8, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0], 0x2}, {0xc6b, 0xd044, 0x101, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7fff, 0x4, 0x1d80213b, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x3, 0xdb, 0x3, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x3f, 0xfffffffffffffffe, 0x401, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x9, 0x9af8, 0x7b77, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x5, 0x10000, 0x5, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x7, 0x5, 0x7f, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x22, 0xffffffffffffffff, 0x22, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x80000001, 0x8, 0x40, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xfff, 0x7, 0x6a91, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x0, 0x7705df6e, 0x101, [0x0, 0x0, 0x0, 0x0], 0xffffffffffff8588}, {0x9, 0x3, 0x2c, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/02 18:12:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f7e000)={0x0, 0x0}) r1 = openat(0xffffffffffffffff, &(0x7f0000cc7000-0x8)="2e2f66696c653000", 0x800, 0x4) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00004f5000-0x4)=0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00008cd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000029d000+0xe2d)={0x5, 0x1, 0x5, 0xb, 0x1, 0x0, 0x40200000007}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000a01000)="2f6465762f766373612300", 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000c23000)={0x0, 0xfffffffffffffffc, 0x6, 0x823}, &(0x7f00002f8000-0x4)=0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000f7f000-0x4)=0x0, &(0x7f0000219000)=0x4) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c6b000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) unshare(0x8000404) r5 = socket$kcm(0x29, 0x5, 0x0) pselect6(0x40, &(0x7f00000b2000-0x40)={0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0}, &(0x7f0000c4d000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e51000)={0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c6b000)={0x0, 0x1c9c380}, &(0x7f0000e7f000-0x8)={&(0x7f0000622000-0x8)={0x0}, 0x8}) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4008641a, &(0x7f0000fc4000)={0x5, &(0x7f0000d59000-0x14)=[0x2, 0x4b, 0x8, 0x9, 0x57]}) sync_file_range(r0, 0x5, 0x5, 0x4) tee(r2, r5, 0x1002, 0x4) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x40000000fffffffd, 0x4, r2, 0x0}, 0x1c) r7 = accept4(r3, &(0x7f00000b3000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e52000-0x4)=0x14, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f00002f9000)={0x3, 0xffffffff00000000, 0x5, 0x3, 0x6}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c6b000)={r6, &(0x7f0000eee000)="", &(0x7f000032a000-0x1)="05", 0x0}, 0x20) r8 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001c2000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00001bb000)={0x0, 0x3f, 0x4, 0x0, 0x0, 0x0}, &(0x7f00004b3000-0x2)=0x14) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000854000-0x4)=0x0) perf_event_open(&(0x7f00001c2000)={0x0, 0x78, 0x2dc, 0x3, 0x5, 0x0, 0x0, 0x200000000, 0x0, 0x400000000000000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, r9, 0x3, r8, 0x0) inotify_init() mkdir(&(0x7f0000e39000)="2e2f636f6e74726f6c00", 0x0) 2017/12/02 18:12:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4, 0x84) r1 = socket(0x15, 0x4, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000cdc000)=0x0) r2 = getpid() r3 = getpgid(r2) sched_setaffinity(r3, 0x8, &(0x7f00006d1000)=0x40) r4 = perf_event_open(&(0x7f00001e3000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) sync() fcntl$getownex(r1, 0x10, &(0x7f0000c56000-0x8)={0x0, 0x0}) syncfs(r0) set_mempolicy(0x4002, &(0x7f0000fc7000-0x8)=0x9624, 0x9) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00001ba000)=0x1f, 0x4) setsockopt$inet6_dccp_buf(r1, 0x21, 0x2000c, &(0x7f0000f3f000)="827d311a53a2832a919f86f104b6f6af6635d31b40bc876feb23f2f6a3fc2a3a84f25a104153cda265ad9283f6a085824d03ed1943e6e3d089521ea2ab36deb7ddae25169053c3f66aba941f003de8b498e10608ccf59d2b0db281ad0b6fbdffffaa5471a8404335bfbde15bd4db6c6f12c84634409f520d53ac244e9608000000000000009f67da0552be6280737354cf6b63e8de", 0x95) utime(&(0x7f000006d000)="2e2f66696c653000", &(0x7f00000c3000)={0x0, 0xd6b}) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f000084d000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f000074a000)="2f6465762f6877726e6700", 0x200000, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000277000-0x11)="2f6465762f7667615f6172626974657200", 0x10000, 0x0) ioctl$KDENABIO(r5, 0x4b36) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e4a000-0x78)={0x2, 0x78, 0xd4e7, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x40024, 0x0, 0x2001000000000fa, 0x400000000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000807000-0xf)="2f6465762f73657175656e63657200", 0xa02, 0x0) clock_gettime(0x0, &(0x7f00005c7000)={0x0, 0x0}) write$sndseq(r6, &(0x7f00007a0000-0x1b0)=[{0x762d, 0x9, 0x5, 0xd0a, @time={r7, r8+30000000}, {0x23, 0x8}, {0x9, 0xed34}, @control={0x40, 0x101, 0x81}}, {0x166160b5, 0x7f, 0xfffffffffffffffe, 0xff, @tick=0x7ff, {0x2, 0x9f}, {0x800, 0xff}, @ext={0xdc, &(0x7f00000f8000)="cf1fa2ce59404c74af115c64cb9dac3f0f82194d859435467e93c41894fd5edd57a50ad3f26ad3becd733f98e6391a7b6f9b5b141250ada7a4569862baef43defd2861e553457b7734b27261696bec66a778c44eea67e3cbb5e5311c2d6843f41e8697b47913db304c3c77cd84ec636a399c440d9866ec25f91ce9d5205ae9a837abaaad08bf61b182f8f4e19351c532bdc897626310b36a0293d2009c3d44f03bfba88c32c58f6c8bab265b0c8d2c35f7c0695f57ee8aaf2d2d9cc137654060934d9dc56c30d47c30da053f61953f9a71e5e6b561f7b37e72ce3f06"}}, {0xff0b, 0x8, 0x400, 0x5, @tick=0x5, {0x30, 0x3}, {0x8f9c, 0x1}, @note={0x200, 0x0, 0x6, 0x1, 0x1}}, {0x10000, 0x101, 0x0, 0xff, @tick=0x6, {0x5b10f405, 0xbf1}, {0x3, 0x85}, @time=@tick=0x80000000}, {0x20, 0x1, 0x100000001, 0xffffffff, @time={0x77359400, 0x0}, {0x8, 0x9d0}, {0x2, 0x8}, @addr={0xfff, 0x455}}, {0x7, 0x4, 0x3, 0x10000, @tick=0x71, {0xd7bb, 0x80000000}, {0x8, 0x7}, @result={0x7, 0x7fff}}, {0x81, 0x5, 0x3, 0x8, @tick=0x5, {0x6, 0x8}, {0x81, 0x5}, @queue={0x4, {0x1, 0x62}}}, {0x4, 0xffffffffffffffff, 0x1, 0x2, @time={0x0, 0x989680}, {0x80000001, 0xffffffff}, {0x0, 0xffffffff}, @result={0x1, 0x3f}}], 0x180) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x7ffc) 2017/12/02 18:12:48 executing program 1: mmap(&(0x7f0000000000/0x5a9000)=nil, 0x5a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000057d000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c727728636173743629000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe0002", 0x21) mmap(&(0x7f00005a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x5, &(0x7f00005a9000)={0x0, 0x0}) mmap(&(0x7f00005a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00005aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r1, &(0x7f000011c000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f000017d000)=0xc) mmap(&(0x7f00005aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000562000-0x4)=0x0, &(0x7f00005ab000-0x4)=0x4) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00005a9000)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/02 18:12:48 executing program 3: r0 = semget$private(0x0, 0x5, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f0000001000-0x18)=[{0x3, 0x40, 0x800}, {0x2, 0x7f, 0x800}, {0x3, 0x787800, 0x1800}, {0x3, 0xffffffffffffffff, 0x1000}], 0x4, &(0x7f0000001000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x2, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00009cc000)="776c616e3000", 0x203) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x40000000000005, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000e8f000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00005ec000-0x4)=0x10) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x100000e, 0x32, r2, 0xfffffffffffffffd) clock_gettime(0x80000000000047, &(0x7f0000a3d000)={0x0, 0x0}) ppoll(&(0x7f0000a17000-0x20)=[{r2, 0x4, 0x0}, {r3, 0x0, 0x0}, {r3, 0x400, 0x0}, {r2, 0x40, 0x0}], 0x4, &(0x7f0000a24000-0x10)={r4, r5+10000000}, &(0x7f000040b000)={0x1}, 0x8) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0xfffffffffffffffc, 0x200, 0x0, 0x0, 0x0, 0x2, 0x10402, 0x4, 0x668, 0x0, 0x0, 0xd, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) set_thread_area(&(0x7f0000bc0000-0x10)={0x1, 0x7fffffff, 0x80000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000016f000-0x4)=0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 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) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sg(&(0x7f0000336000-0x9)="2f6465762f73672300", 0x1, 0xfffffffffffffffc) signalfd(0xffffffffffffffff, &(0x7f000040d000)={0x100}, 0x8) ioctl(r8, 0x2286, &(0x7f0000001000)="06") fcntl$lock(r2, 0x5, &(0x7f00006ba000-0x20)={0x2, 0x4, 0x401, 0x6, r6}) r9 = socket(0x15, 0x80005, 0x0) getsockopt(r9, 0x114, 0x5, &(0x7f0000002000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1000) fchmod(r1, 0x0) 2017/12/02 18:12:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1f, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000149000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000f07000)={0x2, 0x78, 0x553, 0x100040001, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc, 0x4, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000615000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000047000-0x9)="2f6465762f72746300", 0x4000, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000aa7000)=0x0) fcntl$getown(r2, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ac0000-0x4)=0x0) gettid() r5 = getpgrp(r4) setpriority(0x0, r5, 0x85) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x2, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000c0e000-0x4)=0x0) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f00008c4000/0x18000)=nil, &(0x7f0000c7c000-0x18)=[@text64={0x40, &(0x7f0000554000-0x48)="0f070f070fc71fb9680600000f3266baf80cb8ccb7998bef66bafc0cb80e000000eff00fb3a306000000b96c030000b8322a20b6ba000000000f30ddc1c442158e32c441a9d95d00", 0x48}], 0x1, 0x400000000000, &(0x7f000049e000)=[], 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r9 = syz_open_dev$sg(&(0x7f0000ba9000)="2f6465762f73672300", 0x8ad, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0xfffffffffffffff7, 0x0, 0x80da0f, 0x6, 0x1, 0x0}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r9, 0x4010ae74, &(0x7f000041b000-0xc)={0x3, 0xffa, 0x5}) 2017/12/02 18:12:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00003bf000-0x10)={0x0, 0x0}) futex(&(0x7f0000004000)=0x0, 0x400000085, 0x20000000, &(0x7f0000726000)={0x0, 0x0}, &(0x7f0000004000)=0x9, 0x401ffffffc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000d5000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000bea000)={0xa, 0x3, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000281000)={0x0, 0x0, &(0x7f00000eb000-0x48)=[]}, &(0x7f0000d39000-0x4)=0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f0000376000-0x6)={0x0, 0x0}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x240, 0x0) read(r2, &(0x7f0000001000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000001000-0x4)={0x1, 0x401, 0xc53}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000a70000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000d23000)=0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f0000a12000-0xd0)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r4 = shmget$private(0x0, 0x2000, 0x941, &(0x7f0000c39000/0x2000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f00008d2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f00009b9000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$TCSETSW(r3, 0x5402, &(0x7f0000003000-0x24)={0x8, 0x2, 0xd170, 0x0, 0xfffffffffffffffc, 0xe41, 0x9, 0x7, 0x1, 0x4, 0xfffffffffffffffe, 0x9}) gettid() sync() syz_open_dev$sg(&(0x7f0000fff000-0x9)="2f6465762f73672300", 0x85f, 0x125400) 2017/12/02 18:12:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)="2f6465762f7161745f6164665f63746c00", 0x100fff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00005b9000)="2f6465762f6877726e6700", 0x8000, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a75000)="2e2f66696c653000", 0x0) mount(&(0x7f0000c32000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000a24000)="2e2f636f6e74726f6c00", &(0x7f0000a74000-0x5)="7678667300", 0x2002, &(0x7f00003ca000-0x1000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008cf000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6ee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1000, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x800, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) listen(r2, 0xfffffffffffffffa) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000a9e000-0x8)={0x1, [0x0]}, &(0x7f000046d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000b52000)={r4, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000045c000)=0x98) close(r1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000002b000-0x8)={r5, 0x0}, &(0x7f00003a4000-0x4)=0x8) accept4(r2, &(0x7f0000635000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000165000)=0x60, 0x80000) listen$netrom(r1, 0xffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000c98000-0xa0)={r5, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3840, 0x3f, 0x8, 0x4, 0xa0}, &(0x7f0000c32000-0x4)=0xa0) r6 = socket$inet6(0xa, 0x80002, 0x4000000000000000) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d07000)="2f6465762f6877726e6700", 0x4001, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f000058b000-0xb0)=[@in={0x2, 0x2, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x447d1ea3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x0, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x0, 0xc16, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x93c}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xdc}], 0xb0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000a0b000)={0x0, 0x85fe}, &(0x7f0000094000)=0x6) 2017/12/02 18:12:48 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r1, 0x4000001) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0xfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000015000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x5) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x400) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r4, 0x11, 0x1, &(0x7f000000c000-0x4)=0x0, &(0x7f0000001000-0x3)=0x4) bind$inet(r3, &(0x7f000000e000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x1) syz_emit_ethernet(0x5b, &(0x7f0000001000)={@random="f88216de53f8", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0xfaf5, 0x4, 0x1000}], {0x8100, 0x4, 0xd96, 0x2}}], {{0x2006003, @x25={0x2, 0x8, 0x13, "99277d2060ec0000800153bc08d424f2449ed8e975b526289f79e2c4785a83347c0619b88e96229ce0d81a7f5ca46bcbffffd482ee178b4bbd6a1926884cea593eb6"}}}}, 0x0) syz_emit_ethernet(0xff, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xf1, 0x0, 0x0, 0x0, 0x3, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[]}}, @dccp={{0x2, 0x2, 0x4, 0x1, 0x5, 0x0, 0x0, 0x5, 0x416, "8ba5ed", 0x5, "008cf2"}, "b8e648d1a24de7dc81aca10197244a8a8314486f0a22d9df36d164e356b0a842f0781ce3685e26fe85cc361711ec4cf120153daf17e2eadbf5ce246b54949307a21322d5326e906b129ed9b7b67bccaf07f10e39a9517672481d12bab93f8df03735ba742ad19c97fbd238c351767e5e89160dbfe907b235279490a8d0d94f784d1d22dc76db86c57e565947f13d50bfc2c5fc050f1e0c5747a7a4c255087367ea44a929ee8404301029d02331b5007b9c24d4fa0755426c8be467298863f2834b7ba7f826e693f90a176adb54"}}}}}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000017000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0xfd, &(0x7f0000003000-0xfd)={@random="16a1fcfa1806", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xef, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x2, 0x3, 0xdb, 0x0, "281fd2859ed076b08f288179674920bd4d04883e60eaf8a757a5d6cd4914b1ab845c1277d1b526106fc7fb09bc1cb956253bab9b8dcc8c06cc9d5df59d444377e835768100e825eb79b63b60a2c8dda82548144a2a3c7fd561d4d556148cb8e49dbcfaeaa6f76ecc4373d4adb30361c70290869cf06233d8a4b2d1cce8f0e5662eef2060692dddfa047e3f7f486ea608df735146681921b1e9067c9117602ca7f0c6dac6bfee6d6543a6ed5fa4f5adeb53641232878643030953ea8bbb90398563471d7c4303f69400b7bafcab42fdf7894d1b"}}}}}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x404}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000012000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f000000a000)=0x6, 0x4) listen(r1, 0x6) listen(r3, 0x4) syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x401, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2017/12/02 18:12:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x73d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f00004e3000)="") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) fsetxattr(r0, &(0x7f0000e4c000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f00001db000)="2973656c6600", 0x6, 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = dup(r1) connect$bt_rfcomm(r2, &(0x7f0000698000)={0x1f, {0x2, 0x80000000, 0x5, 0x97, 0x7, 0x6}, 0xfff}, 0x9) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2017/12/02 18:12:48 executing program 3: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, 0x0, &(0x7f0000d23000)=0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000619000)="2f6465762f696e7075742f6d69636500", 0x0, 0xfffffffffffffffc) accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000c0f000)=0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d24000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r1 = accept$netrom(r0, &(0x7f0000d24000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000d1e000)=0x48) sendto$inet6(0xffffffffffffffff, &(0x7f0000a77000)="", 0x0, 0x0, &(0x7f0000d20000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x80001, 0x0) socketpair$inet(0x2, 0xf, 0x4, &(0x7f0000371000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000069f000)=0x6, 0x4) r3 = semget(0x0, 0x5, 0x200) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000b2c000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f00001e8000/0x4000)=nil, 0x4000, 0x1000003, 0x10, r1, 0x0) getsockopt$bt_hci(r2, 0x0, 0x43, &(0x7f0000d23000)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d1c000)=0x1e) 2017/12/02 18:12:48 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000002a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f000002c000-0x20)={@common="62637368300000000000000000000000", @ifru_flags=0x2800}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f000002e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000029000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f000001c000-0x38)={&(0x7f0000028000)={0x10, 0x0, 0x2, 0x0}, 0xc, &(0x7f000001b000)=[{&(0x7f000002c000)=[{0x12, 0x5, 0x300, 0x0, 0x6, "5099"}], 0x12}], 0x1, &(0x7f000002c000)=[@rights={0x38, 0x1, 0x1, [r2, r1, r2, r0, r0, r2, r1, r2, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r2, r1, r0]}], 0x78, 0x0}, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x2000006, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fbe000)={0x0, 0x0, 0x0}, &(0x7f0000fc0000-0x4)=0xc) fcntl$setown(r1, 0x8, r6) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fc2000)={0x0, 0x0}) ptrace$setopts(0x4206, r9, 0x0, 0x0) mmap(&(0x7f0000000000/0x625000)=nil, 0x625000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) r10 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000626000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00004e1000)={0x0, @in={{0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7f, 0x7, 0x7, 0x6064, 0x6, 0x400, 0x0, 0x1, 0x23, 0x1, 0x4328, 0x81, 0x40, 0x7fff, 0x4]}, &(0x7f0000627000-0x4)=0x108) mmap(&(0x7f0000626000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0x9, &(0x7f0000085000-0xa0)={r11, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0x5, 0x1, 0x0}, &(0x7f0000627000-0x4)=0xa0) sendmsg$netlink(r10, &(0x7f0000623000-0x38)={0x0, 0x0, &(0x7f0000624000)=[{&(0x7f0000623000)=[{0x1c, 0x48, 0x305, 0x4, 0x4, "0a0019000000000000070000"}], 0x1c}], 0x1, &(0x7f0000390000-0xd0)=[@rights={0x28, 0x1, 0x1, [r10, 0xffffffffffffffff, r10, 0xffffffffffffffff, r10, r10]}, @rights={0x28, 0x1, 0x1, [r10, r10, 0xffffffffffffffff, 0xffffffffffffffff, r10]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r7, r8}, @rights={0x20, 0x1, 0x1, [r10, r10, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x6, 0x0}, 0x0) ptrace(0x4219, r9) syz_open_dev$mouse(&(0x7f0000dc3000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x100000001, 0x42) ptrace$setsig(0x4203, r9, 0x0, &(0x7f0000c31000)={0x0, 0x0, 0x67918, 0x0}) ptrace$getsig(0x4202, r6, 0x0, &(0x7f0000fbc000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/02 18:12:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10000000003, 0x1, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d26000)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00006d7000-0xc)="2f6465762f6175746f667300", 0x12000, 0x0) getsockname$netlink(r0, &(0x7f0000eb6000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000088d000)=0xc) r1 = dup2(r0, r0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000fa4000)="") setsockopt(0xffffffffffffffff, 0xfffffefffffffffd, 0x6, &(0x7f000040c000-0xf)="39bd12a495acae5fdee6a952140006", 0xf) syz_open_dev$tun(&(0x7f0000a22000)="2f6465762f6e65742f74756e00", 0x0, 0x80001) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000549000-0x9)="2f6465762f6b766d00", 0x40006, 0x0) open(&(0x7f0000189000)="2e2f66696c653000", 0x80, 0x8000000001) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00001c7000)={0x0, 0x80000, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000b31000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48, 0x80000000120ff, &(0x7f00001d3000-0x10)={0x3, {"040000ff7f7784"}, 0x2}, 0x10) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000e7c000+0xc4a)={0x1, 0x0, [{0x4000000000002, 0x2, 0x0, 0x0, @msi={0x0, 0x7, 0x8}}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000dda000)="2f6465762f72666b696c6c00", 0x40400, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000e31000-0x28)={0x7, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) getsockname$netlink(r5, &(0x7f00007cd000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000095e000)=0xc) getsockopt$netlink(r5, 0x10e, 0x5, &(0x7f000076e000)="", &(0x7f0000755000-0x4)=0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000008000)=@ethtool_rxfh_indir={0x34, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/02 18:12:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x64, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000463000-0x11)="2f6465762f7667615f6172626974657200", 0x50000, 0x0) listen$netrom(r1, 0x43259cb3) eventfd(0x428) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000a5a000-0x4)=0xff) r2 = socket(0x10000000010, 0x2, 0xc) write(r2, &(0x7f00003f5000-0x21)="1f00000000024500fd4318bb000006220740000009000201c401130000166d22", 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000030000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) r4 = epoll_create(0xfffffffffffffffd) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r3) r5 = gettid() ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000cd5000)=r5) pipe(&(0x7f000004a000)={0x0, 0x0}) bind$inet6(r3, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x8000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0xb95d) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000013c000-0x8)=@assoc_value={0x0, 0x10001}, &(0x7f0000480000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f00009d0000)={r8, @in6={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3}, 0x98) sendmmsg(r7, &(0x7f0000295000-0x78)=[{{&(0x7f0000ac1000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000ac1000)=[{&(0x7f00005b4000-0x8e)="", 0x0}], 0x1, &(0x7f0000ac1000)=[], 0x0, 0x0}, 0x100}, {{&(0x7f00005c1000-0xe)=@l2={0x1f, 0x0, {0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ac1000)=[{&(0x7f0000ac2000-0x5)="766ce0d08281", 0x6}], 0x1, &(0x7f000053b000)=[], 0x0, 0xfffffffffffffffd}, 0x0}], 0x2, 0x40041) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d34000-0x4)=0x53, 0x4) ioctl$sock_netrom_TIOCINQ(r6, 0x541b, &(0x7f0000b06000-0x4)=0x0) socket$inet6(0xa, 0x400001, 0xf0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000a56000-0x8)={0x9, 0x1, 0x9, 0x3}, 0x8) socketpair(0x19, 0x1, 0xffffffff, &(0x7f0000131000-0x8)={0x0, 0x0}) connect(r3, &(0x7f00007c8000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/02 18:12:48 executing program 3: mmap(&(0x7f000004b000/0xc00000)=nil, 0xc00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00007ba000)={0x7, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) read(r0, &(0x7f0000004000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002000)={0x100000000, 0xc6, 0x7, 0x4, 0x200100, 0x41000000000005, 0xffffffffffffffff, 0x8001, 0x1ff}, 0x20) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2000000000000027, &(0x7f0000b54000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dd0000-0x9)="2f6465762f72746300", 0x500, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x20000000032, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x6, 0x0, &(0x7f00001c6000-0x2)="33", 0x1) setsockopt(r0, 0xe9, 0x585cd3a2, &(0x7f0000006000-0x52)="0b72243300524fc7342469537cdb0e3fbd4cc4ce26528c43c94542537673f1b8015c8808dfe63e0390075c29ad285aeda0e6719b0784f1a7d24651b9511f0d4bce848085a23b4f9760962c588ca63c25bb09", 0x52) mmap(&(0x7f0000467000/0x3000)=nil, 0x3000, 0x3, 0x810, 0xffffffffffffffff, 0x0) bind$bt_sco(r1, &(0x7f0000005000-0x8)={0x1f, {0x400, 0x5, 0x100, 0x7, 0x20, 0x8}}, 0x8) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f000000b000-0x4)=0x2, 0x4) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00007fe000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000097d000-0x4)=0xe3) mmap(&(0x7f00005a6000/0x2000)=nil, 0x2000, 0x1000001, 0x32, r1, 0x2d) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f000000c000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x29, 0x1000000002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f000003c000)={0x8, 0x9, 0x8, 0x6}, 0x10) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f00003cc000-0x4)=0x7, 0x4) pipe2(&(0x7f000079c000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) splice(r3, 0x0, r2, 0x0, 0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x200, 0x0) vmsplice(r4, &(0x7f00004d6000-0x90)=[{&(0x7f00007df000)="978869b285464f81959a6dba10eeed8f26e2ccb4fa7e86", 0x17}, {&(0x7f00008e1000-0x3e)="4aa66fac3b550cef190a411db7041b0561213d527cf092eda19b58d88dbcc6b0e131588f6b89eae6b5df476f6075455f7a885589f9c123ca1f71e8400092", 0x3e}, {&(0x7f00004ac000-0x99)="aa1ccc72bd8a4e6b1c5d42055d2d1f9860a7c94c4713cd484c9ec083a8e70dffc432dcec750adf8eb46f3b74f7de88b7cd76693046b807dbe9befdeb198988e38ae722cd1b40e13bc4ba055fe4ed4f36b901cd8fda13cb9ff080d08381c704ade16a44b665050d1903b1c5078f67167ace601f88b6181d0fed9e912313e61eae6a11e34097a48f5166c8b74a0e6d451be271cfb21cb7ba8ffd", 0x99}, {&(0x7f0000526000)="67e3b7015e923d2cda2a9b6c817627b57fa1431a1f561b202df594cf67c45ed18e4727341f4b6bc71b4f511acbefbcac8cec576779246e013a29fe94734720bf649f11be37aaa5a309e8befe0e6918c7db6f85e35b5d0f9f96cc7d1b566e7ce963323dd2830d493b6af390607e0aaa90ab19ffcf27a5dbff852c1d82f6debc5d1c4e015a30bc991176b30447bbdb6c12dbffb4a302d1dcab9c26bac7e8c098679c5e04fe9d1b31faaad682f6bf96e94f73141b40236eec0d5cb868c4ee799e2c9c09af8ecae06aaa9451ce744b3b95743841bd179334a978a75046c087d653f61b348c4dc22bd1e7f48b2a8051da979798cb057074d1d5bf8037492323ceceb33cddaef7f020d3e7f58caa2d6059532a98c4b29ed96f4807e70f9b6a4f6976869bbc22031440a6bd1fe667de495c6d81d9f34004b258e84db1d333d33b415dcaab9bc0d6957033e6ebd355b37ac33824ce7dbeebacebd2f64f0553eaaf91162f5e64d93787a1ad90343039382c455b0b0f46fff2b901942f5a16cbcfaa247956cc0125efe931e7f8b78a4822e4171c0fd90ce1effbcc15719f3379b429ed34fc7e64e99a59e2194c0c126c1941701622615d82cf1d0e0472fa3c3da4129c2082f98fe08efeadbc582ab9fb6e221c98368c43d3fbd5deaeb2f63212521c324994396a1daa8c9d13372d168bbab7665e0bc4919ebd947b33add0b389159adb637b217feed38cb4b310843b3ca807111d056d3dab3ed104ec72d8755c2eaf275e010c03096904df7d610b98d5a2f9b780f154fcdcaab92d5db5aabd778bf22f7a1bebead6809c57e73ab4798a7de1a88779ad1c6a72f24d2bc2e366b1f20b2959a007857e1c7ee917ad21ea71d561d64795d1a17ef98ea3c1da86c900a1fc8a16e952367a1e3d25c9af7eab3096be67d1054223699f1358322121b51ebc6904d681aeeacb1899a16f1e5a5d32881d41b4106b034745f76981af18892ec387be5979559f2f05dc664a6e658a9cbcaebc2dcb9cf85f0833d9ac4285473cf14ddf79b5858e9e03b86eef2565fb7acd2d89452494ed0e1f7b6849b05de7de737b50cefb69c88f3bd9c575dd8353aa48ac832ad6903dc0114178c10fc9ed002a21a53eba0e1ccc751f3bae80c4a7eaa86a449c9642c91a9c9dad5824b151595c794dad9b26e14a9fd68a145241d43ec9668ac713e7f05b4a5171176871fd9cae4cb05cc4565b135b92c535214f8e93114c5e54f264ba24588cc6f0ffbdbc54c13ed85ce352f3a593393460e0c0eea849fd690bf0dc933b2d7626737a82b27f6cd81c327ca003f9ff10463e1ef57769987fa129a4fe6dd677046c98be23ad48e11a34711374443acfe6a5f9b6e051c15a08e2c968bf5491e9067196a584315947e02713f9cdc2e849391ad264cccd69210869ee52c2667e9ad0cde08e58dfafa3ba6185c3887e87680295b455c3ca001fe391722f58eb97ac4add376f1ac1f7bce5cc06236671cbbfbffed1ecc9c55b2246badccbfde218a154cdeea5b3d6f906dbb3d9d5016074a63ab1e5853b3d0c11c3d759722cc49fdf1a0938e406caead8a5c906e993d5c4e8ff05829ca3aea6a3c069b5c902019ae55f7e380e97acbc4239aa6060f56d2328370927fc98925f4e78bfc9b1e02e9e5ec097e90b9e387a9b797885f7dbb313d7855e6127f30d3061145f95df990a75eb4d3b092184a76975c2d94230297d8a55611c1abaa99582a9b761c942b5f33dc872a87f807fe0f3bde51fcc1c9f3a72cf0ecf201550b4c718aeb22c561c3661fba16c3cf419eb89d326dfea9d3c8d7f183c3fec3aec8b68cde46f72f0c6d0c37fd18344ccdef18d88de3d0ac7ce88f17413944b9dfab67da5791297a31cc679ff986c40563305b6a802c06f62599be5d11043f354a02da4279020d86dc31080ef0e8361436d19b0886291d3c23abcff78a48fe7bb37b113965ccfa0972653e70660c0144c89a4d9c749fe24c4e5ce77b9200dfffdb581552687d541a22a0f0ac1d6902dd94df1efd89c265aef932acd74e9d5ea2ae0dd02e025408b6ce837fe65489dc6d22490bc7c127123ec3bad6608b1825d59af18b8b6d316cca6eb4ed5161b521bd876fd57c18214441b365a8776fcd388406e282af027f10fa8afda68e8f6824aa3c7d0209f35e02fcd5916367142df8a326b838409754f83e90a13058384d5fe10e8346c82015583e63501a0a924cb3a251ea04c966ba7a6ca1c6072f7e5aa39d0ce53fd5ecd8c0c6565040fb31a6bd00d239d27bf12f01231c8d836b69ef1d24c344fd05f8816e461eb4a788285c3d8240d6e399419d4c12baed2694a55dcff017c2f6df86263f30708f213a60431adde11e4c61f8226c921a6fe6fcb870fb2b3d3af8730d960aa43029eb54572bb1569165a03b2b0f59987b43209e77e21baf0f5cab6a8aa2c2a1e41ac1ffd6acb396a80cb347de6c83a25eed592c587ea91f4066c5bf2603377c1140f770d1f434eb36ad54cd0804cc52449d4b9480de6df2779e8c3a468ace8ea5cc3b1ee4757a93eb1f83135ffcac0c8d8cf0183ad4c010fd9d5f846e3b780ad669468669f9e8fa7a66bde24e4cb9739da72c91351a44bba06115d31b537c445058e3081c706bf8a85966cac10fae2299cc600b120565feaf9ad704d9efc8e4fbf47f072f58b2bbed79c1db5cffa07ab32aeca4906c990b7169bf717d1249c90b39f477cdfa17af9b8fad4e60bfa0710cd82f2ab124587e0e3c78dc9e0f28823bd8ccf800f7a6352e078d61851b2ce6d53838ec4c8d4ff8383c7e2664483b8d443b4aaae7765ddf2a1086013784bc3507228b37fbe7f17c20e59937d7b0a8c20f4658eb3d387e746755b92e2c7a2d6a1d11ed04d9d4d1c9ca55aaee8f7db3c584f1748a31df711bf047cc9e8e4f418d0225a28fa8b0e2acece6d7443a723b6fb763ed8b3060aa5b127928bcc5caf5e6bfb3cab84b8bb7605a5fd2d603828e6cd9461e8c6e7dae4bae230028423c5e073206e77260311a9875ba636a18d40c73b3fd2384290ab88ca6e7db7e59c21e69962c5cb7447f49b14f3431f1f0a52e13cacd258ef1440efaf57623162bf77efb8f025972c271871484cb558a273185f6c15dd360c17e353ab7d0a879fbaf22451fcf3426e71e1c697a2b1d75f2e3513b9b8cc051388a1f90df2bc5bfc3a05ae67a6acfe008b766759210f01c3776c52cc4386cfb7b16b5d28a7d57915a4452c331e633016c2863abbf6fc8c6c4372e5d94087634309b3b733f6a90d5ede9062f08b59fec7c4d7e80689ba2473150f135a7d415793c5c478ab9903ea5b0ce148a4d00804609e97feac1d8284ec00d471727b724acac7066ee1dbf1cdadadfe4d30a24da9f6acc6015ea3a5d46b310bb03c37d25cbe7dac505a7f8cdb356c4d099f0b4156e58e92ba61a066c49a9c1ccf4d2ecb2b6b13d69b417fd26703eaa28cbbae76e6aa9360faf5c1b593e79a83bdf44620a75e33e6a3f7dfb962699c5541fc32158e566276cd4c59ed57259c4842e498ec6638f99da09d33c066a65a36e0456883150cdd18580fa8e9d42d20d7956206ed29dda1056f1f53f6f60dbd7e7c204e3531e1fd394b41f0359f59082c69e9c0eee4409025d91b33cc15dd1e11e0395ccf4c2c1808373afad90f51e19664a5a43507752ca2c98a0feace9cbfd85f868330c01613dd8787052c81666598013c0a5fbbd7e785de7307b0654c8ed67642914bc0e718e4a2143b89d9c589e9579c47ebf0c7eebe8506da6c8eb95f4adcd2975fcce7cca87b1fc8f4d0835922497fdee3f55cf03443e2f32b33214afa88cb89d94fe4268adc403eac33a02cd170201d973dcd84781adc26c339b7ad7af6dd62be47aa70dc6efe9d155aefa9649181ce6b581f01eb413bca10d3f44782e1a4a96461ae2c94b194e153df71f93b728d18c1722a4cccc8af71da4b93a50f8f86889e1a50f6134ebcd5ac9869251dea91fe844148c550e5c94c77d5594c2c7d65dd035c552157bc7ccd0b2c441232cb990561e3d4ce111529f756d5495690fd0b52a33693ec94fbeb9910ae450811a4a30c52e8728170052f5d7f4225ab91cc20a03b757d5d2240d470931ca9be74afb6c9f58fca9bcf1899bd49e8b755ebd9e2f646b2b59fd6c40fc1fee0a3c873a45913eef392ac45531422b34fdc64a2c71987e24393f4efe16165781833f5bb6d033ed3a416eb956cb8320c5ae09e7901126ec78ee99386d7bd82fa2e6bc25db72db0be7cc557c037ed8b794bc63db2049cc22451e6b2bc4ce1a28eab6f1016d00f70d4cf7585c8d631664956c91386f72104fe6b068a47c2896505c1e5166204d6a72ffc4e379a0a2e75371535bf67191da78cdba4bf929d3eb7a49c72a18e101651433c55f2c2f5f03c33b2867af378341c1b6dc1ed2620be12cb83f621ecf304f97b81d8995bb34fe18f1e6bc38432f3d93e34e5abcdb2f565fcd94a52147b8d0e857b06a3363e74a186713bbb9fad0b861621a7d3d2091273cc9ac94eba917e17febcde576861d4f98f9b9f7b28f92789d404066f33cd5841a319b47566dfd27943b92b18d262e812cbc4a7096bfefe4ffebbbcfb8ea9a8420bd2e3c9f51649fd5f8e7ca8188db12a10b48eb59f2f4e8d7da6496dd2df00e25cfca4e98631e280b781411bf69e400dd5aff66a99e159e9bfb9f6ff610915dd99e9839a83a615b841cbf07ea524e84c9fbc6f600d406794eeda6d2aa599a843d027be9951e8e888ffacdd8f01ce674f8a98e3f48333ba7bb2f268eaa456d7431ba5acc2ed8190f58e45ba8eb5d692985d5f2906b0727ca213cb78ebe81888fc79f94489ae1630781a87f9359097fe6d3a552576d07a58906bda9d5e5fb20b7fceca846e8638b36d69eaf0b8e9fb01694916f15a4bc5e3224d91a8725353fae4a8d5a3b120cc057a7146867775632bd783c9c54642877f0deec1174e59a7d37c2e74821bb922c8f4dec9578b132766f12ac328cfa2d80c8faf142d536c284eb00bb37d015af8433c810f528fc0e602b331386047b1a0b9c4c44b7530fc5704b82508a4b1d79c202d8dd6a48c6b1a3b21387a88fd9c9614dc462b5f765563a6e27b0a7fcc173bf02511b3312e629224218f9764719dedab0dd9e65e99dce270f5fbfaa9fac493a38e4b277731c0d5bd209ae5b832ba0e858f6194cf02503e3b975a43768b0a8719ac9f610212f6168ebf11afb9aba3cbbdbd53be468cd3cf4ea309acf7b487e6cb9cccc1cd5f5350ef3f31544577e6bb54cedb2bd716d9a70ecced3f37dd4e50be5ea3252a0426a3358a03149828e314a544ae57f254296bc827b0cd1bdac1cf950489f5644e8ccd4959ed6a2f21c9c5a9de16869c2995269b338bf412e26021f00a4c8e6c96b44021de4bab2fa5fa82821741877f865c1927a6cce6aec726841afc7ef0644793e569cf7dcc1210b0d6eb1fe949d13235135c46f41c437e13e694736bc3d37704078db79709bf1efc65c96dcc5b21030e6274801d3481eba37f6e638e1b0154381df045a5f16542dc1e7c63484127d93ad5b3570a1d7f3cd8cfc6c75b51137426388bda54c9a383cb711c08860c8ca8ac9e5a5ee7d0480a948b54bd69304e475a3a1fd93ceda17ae741627e8e35ab72b62b940ae4dd1732f977b1e31396b98ded6b406c2c1645e74fcaf2d22a1b11121cae9fae84479d473f148cbfcba88d83eb28d8027dd644eb54195f01df2653c400974d172472d9b65a7c3312c8063f8525968fe4497c4f5da843433d9cf401c0eaaf25cab3ef5c507100fc", 0x1000}, {&(0x7f00004b9000-0xe9)="87f0aa6f922cf04ea59109bd953ebdef67629843ffe8cc3378cacae840d5e55a9c04860a1cebe656207643889917409f53b8996b140a1a173fa24a7c1eeae1ea1015a6b97e7b328c5c4433ae034bfeac3cd5154e4aa33ddefc4c0a39eccd93f375f7ebd1931a1cd3edac0df2bac869d7cd1b06e5d396babfbb972ebbb73aef3ad0bfe9f54b41e6f840982da3c8ca2a2aca2f1ad4e5e7660e8bd0ada605666c47744b2eef9c0fd2407f061278e39809cb29039bafa2a1506f697692342d2e0828aa6eb15d3df24112fdd1df7e12347b5239cbe2af758acbd220b62cc2ad86a714f0d67e6c69eabf71ae", 0xe9}, {&(0x7f00003cb000-0x19)="2c33637c2380599dae66a1e763c7f927641f3a28de4c184064", 0x19}, {&(0x7f000074b000-0x1c)="2960b1afa1788a6cedbfe4aa1bfe21e3cb8b38c050037321b191dc56", 0x1c}, {&(0x7f0000e40000)="f5cf907b1cfe4b07462bc2d2", 0xc}, {&(0x7f0000903000)="3104449aba059c9957e3d2fca446fa11b6e28c6745a1b7a658c223124bdfe3160c52e2615a5313ca1b35530b1f03a650bceb0814112e02676018d1c532cc716584b310a5f2922088286389ddba4951af51dd1e7737e46666a32748a41d02471a10d50c3928c4858bee18efcddea142fbcb564c6fd9e8a2074661638b58bf425704576553256dc28b71fd9ec1d5daa783095581a64787cc67ba3b10cc5a8e9a721308cf50f0720d349e44616e1f3dd2a8faba5c839be33723915ea4f72e0a846d9f", 0xc1}], 0x9, 0x0) sendmmsg$alg(r2, &(0x7f000076b000-0x38)=[{0x0, 0x0, &(0x7f00005a5000)=[{&(0x7f0000bb5000-0xeb)="0e8e238a63fd67e6f0f8790f2ffb115f6d58e9fd898e72535d857ad4e20bc86173c9d4a5e59044931a364d3379ec1ade80a64d3316e694c976708f80d92aa7c8e6590b0a45f97937413bc41d3aca1fab1673a34bb3daa4c3c5689563f96e157e120caf5f9a55abe961eded603c1e5afb56dfff48df4716c8428b113ccbf3258d78bed8853abe43d023a6e585a23ac4d9f60b9f870af06c19430a2d3eee352db7b8b7e6fe300919c33185a8fee8cacf7aed0003f99660f578a4ed82dc4e2dc136b85df0f5e7e36f82133df4d6c79be6ea031d7488d95065d9ef8da51eb99d66571b41480878130db9dba838", 0xeb}, {&(0x7f0000c0b000-0x11)="207d7a80e045ac138e0f7e2f7097947fa7", 0x11}, {&(0x7f0000925000)="7746bd9685d5402cd7391a54402a8e36e7a129aae026890369a055ec258143f2f72ccf0239b6991d0f6444cf0ea6ec0746accd0463cf86fe04016ed6ded5475ba57413f4976d18212a76ecf5ce17da4faa872046fbfd29b632ba035cdf31f4951d584f3c9cdedae067e708e3990575c8ba61a0ebd78bc6f260f79d341596a62e36a1b196a69d3a914919cf1d9b0d43802a8cf6e156ad51f583e41be928b18bc96f96c486355ad529198fc91610f73d51ddb1f66345ca284c7577daa7d642c3ab192db298ad8b39fc3b40adc93da67369658c98e8e3bc94b35bdff4f2a80591d99b192867b6e24d9ab4ce", 0xea}, {&(0x7f0000fb9000)="456a558a7cc4eec8bfad41a597cb951704ea512326ba4048b76e79ab8063a9678e643e4b9b8b08768a722921b63294aed32da12336f5fbc5", 0x38}, {&(0x7f0000b10000-0x65)="3297761cc63e7c09c62cc915c1caa0a59c7e0d267274c10a2819bf937d9945923b13f02c5638262035755826af4d014ff335fdca4823964f420d5d960f1cb88ceb5285511b972c314865404daa3b8ded74dd988ffe08941ad8f2694798ae2ab31aa9601c9f", 0x65}, {&(0x7f00004be000)="21eb54241516144584bbefaa31ac76596769272fcfc3cd74513104f9bdf44bd9e835c8ef636bbbe09f3eca1233819fc67e2b74c0b9efec0a06362b697d8bd218b1ba14c5e8888077970f4a123b22a8968bbefa67fee2151ed4e4c857179de39906519bcc9c", 0x65}], 0x6, 0x0, 0x0, 0x20004014}], 0x1, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000932000)={r4, &(0x7f00007b1000)="2b7acb5914123672f279a8e7b1fa06976d9e60d3bfddd35c52e18e5ca28a78405051c4fe0cdd928c5edb363f442186e12b20b481f2f07abfae3e3b420787e6e0fd677213ceabf576a23060caa24179816ce56c71ce7776cb11c7376408dd0e2f457c7eea9966e7e2824fb2ee0b9b9461e5df3ccc0cf7ea5ff06e490785098962040591b2bab9f8d86e9098d749f22df163ef0cdb35a62fd62c8b226c840f00b76392aa8041969ccf2c40cf3eab8868e0849b00dfb6e9be48912776c8a8d550951b41a7e8c10f1bc66462cb8a3260f5cb00a123", &(0x7f0000c09000)="9e1a6fdae490af6ede8d6aa84e8d71720cb2951ab1dd93d64fa41bc176993d6fe0de2d9a59117ebb6b27e9a405dafc8d78b241c329ac3ad63c90066441f8cfcb254e589cd95900987108b7893b76bf21f607affbec888eb186baa74f7bd1cb5a4b0c1cdbd70fb69de61671d7a8ad30c3771cb8e6", 0x1}, 0x20) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000a2d000-0x4)=0x0, &(0x7f00007e1000)=0x4) splice(r3, 0x0, r2, 0x0, 0x50e3, 0x0) 2017/12/02 18:12:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8000000000049) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="697036746e6c30000000000000000000", @ifru_flags=0x301}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000c29000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_timeval(r0, 0x1, 0x15, &(0x7f00008ec000-0x10)={0x77359400, 0x0}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a45000)="2f6465762f72746300", 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f00006d1000-0x1e)={0x5, 0x3, 0x0, "2bafed345182", "98197b0ec91ab068f6e6f57851a2da34"}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000011e000)="2f6465762f7161745f6164665f63746c00", 0x101000, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000860000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00009fb000-0x20)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/02 18:12:48 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000042000-0xb)="2f6465762f6877726e6700", 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4b, &(0x7f00004a3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x5, 0x4, 0xfffffffffffffffd, 0x0, 0x3d, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0xc2, 0x0, 0x0, 0x800, {[@md5sig={0x13, 0x12, "ada4d7cbfe7b7d8fda83cf5bcc125f0e"}]}}, {"55"}}}}}}, 0x0) r1 = socket(0x10, 0x2, 0x4000000000) mmap(&(0x7f0000983000/0x13000)=nil, 0x13000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000528000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x40000) socket$inet_icmp(0x2, 0x2, 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000043e000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d07000)={0x0, 0xffffffffffffff2a}, &(0x7f0000442000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000e79000-0x8c)={r3, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x28}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000-0x20)={0x6d5, 0x0, 0x1, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00009d9000)={0x8, r4, 0xffffffffdffffffd, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000f92000-0x10)={0x9, r5}) write$sndseq(r2, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x2, @time={0x0, 0x0}, {0x7fff, 0x7fffffff}, {0x0, 0x0}, @connect={{0x80000001, 0xffffffff}, {0x7ff, 0xffffffff}}}], 0x30) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000d1f000-0x4)=0x0) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)="2f6465762f6877726e6700", 0x400800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r6, &(0x7f0000486000)={0x0, 0x0, &(0x7f0000eeb000)=[{&(0x7f0000475000-0x14)=[{0x14, 0x100000000101, 0xd09, 0x0, 0x3, "00"}], 0x14}], 0x1, &(0x7f0000093000)=[], 0x0, 0x0}, 0x80) mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0x0) r7 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) unshare(0x40603) getsockname$netlink(r7, &(0x7f000072a000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cee000-0x4)=0xc) mremap(&(0x7f0000270000/0x1000)=nil, 0x1000, 0x3000, 0x200003, &(0x7f0000e50000/0x3000)=nil) ioctl(r1, 0x1, &(0x7f0000cd0000-0x2d)="deecf32a8686cd3b0b7a1d59cef91ce549bd1cc2b0dd6e8e9438bd0001443e65747281000000794fdd4ca75a01") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/02 18:12:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x803, 0x2, &(0x7f0000fdc000)={0x0, 0x0}) accept$inet6(r0, &(0x7f00001f3000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000648000-0x4)=0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket(0x11, 0x802, 0xbb) bind$nfc_llcp(r3, &(0x7f000032f000)={0x27, 0x8000, 0x1f, 0x7, 0x2, 0xdb81, "5fd6c70c6d1a587ee22fea4c65c431c421ad49497062a60bd9bf4bc9117c4268c3e6fd4e4fb870b0757f0fa8aab9d312fa41242ce5f7754db072b97a066016", 0xed6a}, 0x60) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00002b1000)={0x9, [0x40, 0x3, 0x3f, 0xca6, 0x76fb, 0x5, 0x24d1f5e4, 0x7fc, 0x9f6]}, &(0x7f0000faa000)=0x16) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000418000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000ffc000-0x4)=0x8) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000963000-0xc)={0x4, 0x0, 0x8, 0x1, 0x2, 0xb08, 0x100000000000002}, 0xc) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f00004ce000)={0x1000, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x25a, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bc5000)=@generic="de139b3efe2baec47455af4d59e0d4b7", 0x0, 0xffdffffffffffffd, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000f5a000)={r4, 0x3, 0x20, 0x100, 0x3ff}, &(0x7f0000cfc000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00003dd000)={0x0, 0x1ff}, &(0x7f00006e8000-0x4)=0x8) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000e4e000)=0xffffffffffffffff, 0x4) ioctl$sock_ifreq(r3, 0x8932, &(0x7f0000fe1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x100000000, 0x2, 0x2, 0x322f1442, 0x6f6527fa, 0xf6}}) accept4$packet(r1, &(0x7f0000862000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00007d6000)=0x14, 0x800) connect$packet(r1, &(0x7f0000614000-0x14)={0x11, 0xff, r6, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000295000)={r5, 0x7d81}, &(0x7f0000465000-0x4)=0x8) r7 = socket$inet6(0xa, 0x800, 0xec) ioctl$void(r1, 0xc0045c78) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005ef000)={{{@in=@empty=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=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004b0000)=0xe8) getsockopt$inet6_mreq(r7, 0x29, 0x1b, &(0x7f0000429000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ff1000-0x4)=0x14) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000aa5000-0x90)={0x79d1, {{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]}}, 0x90) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000091000)={0x0, 0x1, 0x4, 0x9, 0x8, 0x1f, 0x3, 0x0, 0xffffffffffffffc1, 0x5, 0x0}, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r8, 0x10f, 0x87, &(0x7f000050a000-0x10)=@req={0x0, 0x0, 0x3, 0x0}, 0x10) mbind(&(0x7f000050d000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000cfc000)=0xfffffffffffffbd2, 0x5, 0x1) ioctl$sock_SIOCGIFBR(r8, 0x8940, &(0x7f0000002000-0x18)=@add_del={0x2, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x20000fff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 106.515899] device ip6tnl0 entered promiscuous mode [ 106.547401] QAT: Invalid ioctl 2017/12/02 18:12:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000826000-0xb)="2f6465762f766373612300", 0x8, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f000017b000-0x12)={@generic="fd4e280608a0bf3f851bd52d2beca342", 0x6e2a}) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000035000)=0x0, 0x4) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000d6d000-0x10)=@req={0x28, &(0x7f00001f1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00004eb000)="314ca34562da6524c518ff049ec7e8efc6586c41a4809b47f980f72d510234cf"}}) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f000061f000)={0x7b, 0x0, [0x80000001, 0x80000000, 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]}) 2017/12/02 18:12:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000109000)="2f6465762f72746300", 0x6000, 0x0) r2 = perf_event_open(&(0x7f0000d47000)={0x1, 0x78, 0xe2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x80000040fe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6e8, 0x0, 0x40, 0x0, 0xfffffffffffff001, 0x0, 0x0, 0x800000000, 0xffff, 0x0}, r0, 0xff7fffffffffffff, r1, 0x200000000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x1, &(0x7f00005cf000)={&(0x7f0000314000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpid() getitimer(0x3, &(0x7f00002e6000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000933000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x2, 0x800, 0xe597, 0x101}, &(0x7f0000e1c000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00001ac000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1b, 0xbfb8, 0x6, 0x6, 0x0}, &(0x7f0000e62000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00009df000-0xb8)={r4, 0x7, 0xc25f, 0x100, 0x6, 0x9, 0x8, 0x4, {r5, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x6, 0x5, 0x4, 0x1f}}, &(0x7f00004a1000)=0xb8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6be, 0x0, 0x0, 0x0, 0x0, 0xdff, 0x0, 0x0, 0xfe, 0xb, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xc4, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000aef000-0x38)=[{&(0x7f0000a70000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000981000-0x40)=[{&(0x7f0000713000-0x4f)="0ea27133d9044df25c360b92a6853c2fc821af52a3d93bb457d9a3f8b46c16c813e5a7c1024a0b5a17e1a0ac4dde0e2a7e1980198ff5de53d8774b4f8405184070eebf501954e7f0ee0d57ccb2099c", 0x4f}, {&(0x7f00004e2000)="e6836b218cd69b526fcbd6d205ae06e6419ac98f05d16615077450f4f368b01d62e096c296ce5437f07b45dbe466378619df14699a31f41eb187277270cea04def6df4c689090696937318eb33450805eb576c20c868f6ad0892c5f877c78fa1f8f136ed7d8052", 0x67}, {&(0x7f000075b000-0x26)="abd9bfa31464b749708b3d195e8df8c2e0e28ec02a74d8e2565dc1787db1e7f52fccc67204b8", 0x26}, {&(0x7f00005f5000)="e47186b9f13e6c320b65dee1071d34c612ed8e25baef1824396890fc209e96def6c407980c19d9578850f89a15c1d272d60f99d44a20585f4802237ccb3f59ef6dbbf8e9286a5088b67544faed7bef56418a3fb0ace295", 0x57}], 0x4, 0x0, 0x0, 0x80}], 0x1, 0x4000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) rt_sigqueueinfo(0x0, 0x10, &(0x7f00005ec000-0x10)={0x0, 0x100000001, 0x0, 0x0}) socket$inet(0x2, 0x80a, 0x0) perf_event_open(&(0x7f0000cdd000)={0x3, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x400, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x5, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000000000)={0x0, 0x5, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00005c4000-0x4)=0x0) mq_unlink(&(0x7f0000860000)="6574683000") mq_timedsend(r7, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000001000)={0x0, 0x0}) close(r7) [ 106.575492] QAT: Invalid ioctl 2017/12/02 18:12:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000778000-0x8)="2e2f66696c653000", 0x0) sync() mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000eca000/0x1000)=nil, 0x1000) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000588000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) [ 106.671269] kvm: emulating exchange as write 2017/12/02 18:12:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xfffffffffffffffa) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000e0b000-0x4)={0x75e}, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00003af000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb5d}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00003c3000)=@int=0x0, 0x4) r2 = dup(r0) getsockname$netlink(r2, &(0x7f000093c000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007c5000)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000402000)=@assoc_value={0x0, 0x3}, &(0x7f00006f1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000f0000)=@assoc_value={r3, 0x0}, &(0x7f000031f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009d7000)={r3, 0x7f, 0x200, 0x8, 0x9, 0x3}, 0x14) r4 = add_key$keyring(&(0x7f0000128000-0x8)="6b657972696e6700", &(0x7f00006ab000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$update(0x2, r4, &(0x7f0000494000)="02819ec6b0bd54621a182dcaa90c3a93162c36d731a303c09343d9475eb007a5d87d5034f8f2a8cbff48490e22b6b4dfc8dc9573172d52cfa26aef4386ccc2b0e10512d0b09d5e38531a06fd638221f722613e9ae2fd25e11076f406c76fc843d27c7c681d608f673d8da899f762433aaf4b2c6a04c7305c18", 0x79) socketpair$inet6_sctp(0xa, 0x10000000005, 0x84, &(0x7f0000200000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x9, 0x30}, 0xc) r6 = socket(0x9, 0x0, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000229000-0x108)={0x0, @in6={{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x988, 0xdd, 0x5, 0x3, 0x9, 0x8, 0x80000001, 0x7, 0x4, 0x43ee, 0x9, 0x80000001, 0x5, 0x2]}, &(0x7f0000d44000-0x4)=0x108) sendmsg(r5, &(0x7f0000465000-0x38)={0x0, 0x0, &(0x7f0000861000)=[{&(0x7f0000637000-0x50)="f6f7f8bd1b49d0c0e59c729ffe19333c1a9d9e9bb0c60d4cb7e10277aaba6dc362903914a9ff1748e8289621cf76f7810c934c40fdcf28f4f55b635b0c80a1548e8cebc80dd49e680efc870912019e9a", 0x50}, {&(0x7f0000637000-0xc6)="ea1d204e59c0b05ecfc990759e9f0ec0c9a51618c2c112e7178c3a9e28b1617b3a028ad573eeec1b879232b16c08bc565a0f2a534c941bc82a74c037626c1ef15ed2269e9334b435faaa47c7ba57ae0fa882c3c040cb4b227c4f00ce10ee1c467f7724cd7715f0df22f51e5c950036206869e5381db19a859b54d01f510270e48183050c6b22d57a7fbf03dc5e20dfd60a925f21a80805b08091b3cef5c75743dc42bfbd4496b4d9bded04a704e8a96c9e9e7a33d33d780f958cc3b24d471ba824e3bd692176", 0xc6}, {&(0x7f0000159000-0x24)="59a2930cf8f0c18707e64a915d196703d375cdc667a8d6f8b11f01a00df2373f8f919c1b", 0x24}, {&(0x7f0000e5b000)="c4e4d630447d2afc38f86fe8714513d63089a51e578a3c88924a7519a23e9ed5faab6301a36ddfbfa9128cc8b4a729caaacb5ba3d7701d5fbb202f139ee64d57fc5e6e13b55394af3680cd5564b2e6fa9260c6482f371a48b38133cfd9840a0a08926754ed51dc93d65589e7054dc82443ba40d45e364c", 0x77}, {&(0x7f000011f000)="ac78ce05b1b19148c9ef1570d0ef4ecb071408fd2fee521e7ccaea18e4bd0a256d2ca422338a0d84e67e48e397b45e86bd991a92d683f24da02d4b2560068c74254195e863680131870b3c727701902e8a74e93728eed04134b014aa7348ac5cfa6ff587adc02687acdefd79db3c505482ca9cab2f1b4891d98b7ff5dfc85cca88862f20c9ac023463368277ec49867104ff58e5b4a235cd273c3a464609b85485e3e411ef63c5c0", 0xa8}, {&(0x7f000030b000-0x4e)="a0962dfba4b6488f686fc591dd8188bec15a75f04bc8f940a14c683723b11a2ee315246f024259d89db3fda0a11ba183d5e8db51ecbbf9fb31fa5c4e4fdf4b0e9e9f541e3244ba68d75bf8c98bf0", 0x4e}, {&(0x7f00004cc000-0xff)="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", 0xff}], 0x7, 0x0, 0x0, 0x0}, 0x4048000) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000708000-0x4)=0x0, 0x4) sendto$inet6(r1, &(0x7f0000fcc000-0x1)="d0", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r1, &(0x7f00007b1000)="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", 0x1000) socketpair(0x2, 0x80000, 0x9, &(0x7f0000737000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r2, &(0x7f00007ce000-0xc)={0x20000000000000, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r7, 0xc0106407, &(0x7f0000ebf000)={0x7, 0xffffffff, 0x6, 0x4}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00003a2000)={0x0, 0x5, 0x30}, 0xc) setsockopt$inet6_buf(r8, 0x29, 0x32, &(0x7f0000aee000)="054f3a858ca2924a7127eb8a3e1268b6ce0c69ebbf8222a62835ac4c7d263c6f0f22a820f5283129683eaf", 0x2b) getpeername$packet(r7, &(0x7f0000d61000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000839000-0x4)=0x14) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f00007ce000-0x10)={r9, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) sendto$inet6(r1, &(0x7f0000e8f000)="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", 0xa01, 0x0, &(0x7f000068a000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc}, 0x1c) 2017/12/02 18:12:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "6372633332632d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r1 = openat(0xffffffffffffffff, &(0x7f00008ac000-0x8)="2e2f66696c653000", 0x200400, 0x2a) bind$netrom(r1, &(0x7f00000a9000)=@full={{0x3, {"2427cf864fa02e"}, 0x1}, [{"b90dc6e2ec43c5"}, {"35088d2fed2db8"}, {"9a4116064b33a7"}, {"f99eba048c3d10"}, {"b44a778ffd4b8e"}, {"3ee5246e01aaa3"}, {"ea84fcfec4da12"}, {"b9b93d9fdff9d9"}]}, 0x48) r2 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f00002be000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000907000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000092a000-0x4)=0xe8) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000817000)={r4, 0x1, 0x6, @random="d0483b17f0ca", [0x0, 0x0]}, 0x10) writev(r2, &(0x7f0000c04000-0x70)=[{&(0x7f0000c4b000-0x5f)="18", 0x1}, {&(0x7f0000030000)="01a673396cee2a7aa0fdd97ae1d338c696ced94118b3b81287b2431d319edc9c900f64bf2cac657292aa93376628e842c70c140a14b399f7b6b12be960cc23aeb3f221f17b105c54e052b54a14678a3d0702364691bf3092c6ed93b21d00e171bbb2964d039faaeb55f2bf9bf643640f8df94285e0af6fa957d0002a63daafa9a3ce06ab138c4364b9c8ef2ddb64bf38d1ce0488d025e41fd7e643d38635c9624730428a111d1d40f25d", 0xaa}], 0x2) 2017/12/02 18:12:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f00008dd000-0x27)="24000000190025f400180918001ffd0e0a005f810010000002ffffeb08001700ffffffff", 0x24) accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f000007e000-0x4)=0x0) ustat(0x4b94, &(0x7f0000b24000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000bba000)={@rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000862000-0x4)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000f66000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) madvise(&(0x7f00007b1000/0x2000)=nil, 0x2000, 0x13) mkdir(&(0x7f00007cc000-0x8)="2e2f66696c653000", 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000128000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3b15, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, @in6={0xa, 0x3, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff19}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) r2 = accept$unix(r0, 0x0, &(0x7f0000fec000-0x4)=0x0) fstatfs(r2, &(0x7f0000590000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$unix(0x1, 0xa, 0x0) pread64(r3, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x30) mkdir(&(0x7f0000b7d000-0x8)="2e2f66696c653000", 0x0) dup(0xffffffffffffffff) pipe(&(0x7f000038e000)={0x0, 0x0}) r6 = openat(r5, &(0x7f00002c4000)="2e2f66696c653100", 0x40000, 0x0) ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f000008a000)=0x4) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="") symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f0000632000)="2e2f66696c65302f62757300") ioctl$TCGETA(r6, 0x5405, &(0x7f00002b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fe6000)={0x0, 0x0}) symlink(&(0x7f0000662000)="2e2f66696c65302f62757300", &(0x7f0000c15000)="2e2f66696c65302f66696c653000") creat(&(0x7f0000506000)="2e2f66696c65302f62757300", 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00008df000)={0x0, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x2, 0x1, 0x8, 0x688}, &(0x7f0000924000)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000bb3000)={r7, 0x8000000000e1d}, &(0x7f0000fdc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f000028a000-0x8)={r8, 0xffc00000000}, &(0x7f00003be000)=0x8) 2017/12/02 18:12:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000587000-0x8)=[{0x0, 0x6}], 0x1) listen(r1, 0x5) setsockopt(r1, 0x800000010d, 0x800000000010, &(0x7f0000001000-0x5)="02080000", 0x4) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x0) r2 = socket$inet6(0xa, 0x8000000080803, 0x200000000ff) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000934000)={{{@in=@empty=0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socketpair$inet(0x2, 0x80a, 0xffffffffffff7d95, &(0x7f000041f000)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r2, &(0x7f000031b000)=@sco={0x1f, {0x1000000100000000, 0xf7, 0x4000000000001000, 0xa5c6, 0x1f, 0x3}}, 0x8) getsockname$ax25(r5, &(0x7f000093e000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000093e000)=0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000f96000)=@req={0x28, &(0x7f0000e3d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00000e3000-0x20)="90a5df9989ec8d3c30a501fdfce593aba104d36911b09e9e0f03290bde1c0514"}}) close(r3) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000fb0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ffd000)=0xf3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000408000-0x5c)={0x0, 0x53, "e9eedc1847109ca8575a40e25a79a2d7c6e367bbe11b6ea67cfa7c614f671ce975404179b19a0e052a31f8ecfb64fa2e9efcc9b2129ac95ae135aacd1cf1dc99ec856bd0f757b00ddf7389ea72105303c7ea08"}, &(0x7f0000a8f000)=0x5c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000e8a000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x8, 0xb947, 0x4, 0x7, 0x7fff, 0x5, 0x69daff68, 0x0, 0x7f, 0xffffffffffffffff, 0x0, 0x0, 0xfffd, 0x0]}, &(0x7f0000637000)=0x108) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000be4000)=0x0, 0x4) socketpair$inet(0x2, 0x3, 0x100, &(0x7f0000ffe000-0x8)={0x0, 0x0}) setsockopt$inet6_dccp_int(r2, 0x21, 0x10, &(0x7f0000228000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000941000-0x8c)={r6, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000940000)=0x8c) r9 = bpf$PROG_LOAD(0x5, &(0x7f00005b8000)={0x1, 0x1, &(0x7f0000bb3000)=[@generic={0x9, 0x4, 0xff31, 0x9}], &(0x7f00002b5000-0x9)="296d643573756d5b00", 0x0, 0xf9, &(0x7f00006aa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7fff, 0x0}, 0x30) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f000052a000-0x4)=r9, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002ba000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000575000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000033000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r10}, 0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000585000-0x14)={r8, 0x7ff, 0xd41e, 0x9, 0x1, 0x101}, &(0x7f000029d000)=0x14) connect$inet6(r2, &(0x7f00004f2000)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0x1c) sendmmsg(r2, &(0x7f0000fe3000-0xc0)=[{{0x0, 0x0, &(0x7f0000737000-0x90)=[{&(0x7f0000a5c000-0x7)="0afdff10000161", 0x7}, {&(0x7f0000b69000)="df4b85cb5d5fd7e25005000004011b0000000000000000e407000000794e0731da3a", 0x22}], 0x2, &(0x7f0000ff3000)=[], 0x0, 0x1}, 0x0}, {{0x0, 0x0, &(0x7f0000642000)=[], 0x0, &(0x7f0000731000)=[{0x10, 0x4088, 0x800000005, ""}, {0x80, 0x108, 0x9, "95f99ad6a562e223d2bb1f029ee901a8250285903a52a6d18fd3f486e2fa2521f7e910026eb31e1e793a519751915f72fe96cd2df2bbc1cd2e5bfb958660cfa5a3d59ef76c726aed111bba3ee8b2f874d42008bfde2760355ffd2b591ec4039aa3bfd72b5f7a0287477558083171"}, {0xa8, 0x11f, 0x40006, "88797f131db31f2486d4daa77a0844974381e255e23c024aa95e34743f8768fbff3294f1d6c577bfffd81f3358ad6828cd63ece95ba0176a00c26af480a7e58a9b6d6fef4211b860bd232622abd1be3aea111b12ca0dc16344abebc53a984075f2582ac1435aa20d1de3dcc17f943c40b72fa4eee2075fcdf9befb622f2022992ec1ca77f7cd2b0eada6cf4620fc19adbf40113e09a297"}, {0x88, 0x10000000000010f, 0x10001, "f5cd204447aeb002d8dea57f1b45ab05bb8d295d64f9c2037a8dfb0486870640fa03f8ca8a2c0009ac8342e76ccf7b710efb932535e2438bd180b954e58512ad635f7672011069857cd80764f4c5b55992ba22a5c65d33d040ed004b3a6f7bcc5518be66bd7d2d305adddbf95aad91c0b9a8880e"}], 0x4, 0x4010}, 0x1c}, {{0x0, 0x0, &(0x7f00003e4000)=[{&(0x7f0000d86000-0x60)="b9fd89dab2d5549b681f56fc1b3c0b8ed92d1827314eba840d3576f07e7853dcafacc5e75f00a238f6a5b685cd949540e8471eccdac544744daab24b94dd6ccf6fde9d7bf13d2a349ca9bf6d53720ae86056c99089ab7fa0fdf1be236c91c22a", 0x60}, {&(0x7f0000c20000)="e01e94a84b024517aca0dd8b7f6fac7f77759237a4df7f183e9c4b0c4db96f24359fe70f5e153534c1497df091109bdd73367ad7810a5cf285e13bb43eeae2fdddb003a43cfd9098741ab108333c75833f8413c9d001fc4c78b15dc9fc61bd452b1f829f9a12f241b3f593490d08f9427f63dad3dec0fb40f55ca18a24b5d14b017dc0df83ae5ff0385d0bb3189c1e6fe16d79fb56d18abb1f6540c8ef77ba2a5b026691e503ff75786f1c157fce8512b119e9f3cf2715f6addc6ec3", 0xbc}, {&(0x7f0000f0d000-0x1000)="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{&(0x7f0000665000)="366e29ddf2375a117e74569e0f91370685ce2f1dbaca01c4705a982b61eb473c60d22aad8b69dfc7d92c1a588fc9bcef1297edbba6fe3583255b3c3f86e59042455c9bea9512d398485b0b54fee1f45ebac2b7118a1a3154dfdbf8eb14a9de310748475e35926a44c7386aca804e1e8538d072d8845950d79c4fa5c2d4b564546d4d0ff22c21825f41584753833c72cacad0a0595258e045c4fc378ad293af7f8ffe83bee58ef2ee63792935867de5db9334e9fe242080f060bc2c199ba0161f8a61af8cec917ab79595c81f3ea9b3c85ad3e7cdb60c3055687771990dfa5c9849d171919a9e591f6d6570da1f56a006f30108ddcc708a3e8403f7384e90a6ec05953edc1ccf43ec7dc0f86cf2e30c345b23cbe60c96e10559c246d7100641e1b4ef56cbae2b80bc93d7fe04e82bffd9e6ed5246884b77d95138d3d359cc9e80a8e418aee9f85ef6fe748e8a488c70c7c49bd43683ec6c1690336d009f5705222e9bbbc6186e1631ff0a1a80312e3208ce3ed153b06adbc1851fe8f9e2cd991b4a29bb0bcbe27668a99489ebd29e1a16234ce60b00b1447df89331b152ccc12cac08c34748f888da9b928007337153df1440b3f77381a454cf24490d895ffbd8b7ad27bbdf86ef93c20fca448c8988b7c3dcf766dcd15b026eb8e88c3ea9ca85187e84124358ed4525204b79359d83cac1109cb714bef1869fb3f996bff4bf15b80d6f442c96a4c8914b5375fc5b00f513c45c82cfa30e1b3b96995ed41e3806ac347bb5b2481873ec81ebfd4c00c0a5498da6be65ff546cf63eca0bb3fde5156f6b3d9bf8f0322db39530261701541f460129f356942cc04954c6c97db473a636ee78c66dddfdeb8ae7d17d91d75d8bf15eb975901a32868c97357b6c786b93daf9eb5dbd8f31b5ee9f7877c39ebdacb237e4610a00669cc4e6d310d063e16072be367b1ed34a8dd903e73093462b7bee63194e61794c68b5947d95b112a35b275c9fe989ddc66c8d39efc95ca7e433a82a85ac152f5e8ce368d19ef9f1ddf604d3cf23885f319d5ab60b6cc8b1749556b9d7d76b239db2415cab1e0de41c13c944cf814506ad55ffc8e88014a4d05249a10b9364ac870585bd65ee16127b8b56c25148134a5aa4b104b6d70788e692da940231c1e29e81ea5e1af8f8a8990976ba1f415dbf1ec1d16618e9625303d8167748090c822eb630aacd7eb6bded59b584de45c29981a98042c0b9ad89e9cfca01d4855d4fe357add0bee283d2b8127a482967a111d6c65e8a9c1ea76b5252802c3f74a8356883edc172d243611f6691cae6ce5a68f7641053701b9c412ba5fc46f4b9678aeadac04604878799695916aa2a32bc77ab4c72d015aec4e41a7299f9af4f53659f4c8c7633d297f5c22f5c6336508e8c9807206d53a43d14070042ebded0d5ccdc29308b675d3989dd209e1a0020cff4fd3944c264de9061c331547d3c4203e95b7c7a48d672e00f7c87ff715dea1a54404a144f01f2789eca3f674e292e1a6f4cc95c9a91f581d20eff115fa64589af27c3a236d850957c735b1a127134004f45be75cbfcd8de2169bbe586bb75a0b04bbf028420c9dab7b3011e1106ade9d1b5bd401aa095d7e590960445b687ce75c2d0d898ce0ae2437701a021068f67f57dcd0428964f1b8c81c1bdbdc83864db621c181ee88ad398816567babe3d62862840b9d71cedd010e86193740d6297657674c292c3955ee5245ab8cf20bb4deffe37e3a74c81273077f46b85566dde851b8deb04edf77155a2756741c54051f4285cedf37d24071e747abe7966fca31f59b62d18bcfaa46405cc83b868619a1c5cb3cec15716f134bceb8df366c61fc956e9b66a123219c54224b2851d721a78e024b2e5eefae35595cf123772b18d4b0ca67f67065aa6f56864b8e9361269276169204d55e534b28f3ca0e993b63bada545875e4c107caf73b35df119202227b6d07d687236dc55430ac46f591af8447567c2f7f1a81dbd786a2a077677696cf7ad2ef390c7b37c4dedbcbf62644f86b74e341d12f8a31f65983905c7d4ba939293c7e59d9e47c1f137e9460081d6e430a9827a90ca77badfb36268fa6ab17bbc23458175476817f79fa2e137c1cc23b55cc280c5f3ed7a82f821abf9ffa24708094f5ed6315990bb33404e0f1fa9485939af5e0f1a6632c470c0b333cd878efa1afc319f43930dbe1b76adeb25d94668ce84e3701cfa0ba656e43d42ba2cbe15e25fea3daa28dcf49f87e8d6abfeb280009105892c0feb56d8baf107477e69753c32e6c53fe38315077eb80906066761a52b842ce647f8e3e4b9dc2b96a09729208e5dd02c20f9377324badc34746272ca1f7e5aebd5a694ab58ed9d7389440dd20153ec737b2cbd89cad14d0027912f99e40743264326d767ff2df362b494442c1931f5f01a0ddb4a1ef57b678506529417e7af7756fbc30f48f0f4ea528ca171c3231068af0851e3f818efc8e0744b94bc148c588adf1998c0a9719eb74af1ba8559cfe1806e3c3fb5eae35dda0463212737e8aac9daf523edfe8b72a6d2891210cc4be02a4e9458e5ce16cb32fe02bcacc0c7fe29b86876eb96683814d77e4c75d164984c720011db3baa213f474c01e64de1aeffca515be14c2927a0270e6ef40f2a914a8465145220eeab67d71fa254eee169a4e85099c0e61aa323621a2f67839b1d1a03e371d720a24b60f780e08ba190e9f1621ee9f9422cf7ad558724b00e793e406b75a7e2ca9f2bbf95ea8c3908ad9268e390757201e4b62788fa4fe63aed78d9d363775093e42f0f59dacc8a664272a08ec0383c38159d8f3bd6cffd8a1e8bcd9905877fa20bec2ec8f36368b5cb2d2628737cea6f905935d7227a884ddb3fd4d7cdd558230ec0256f9825d797527300e50775457dbe9df06c972a07c4d6306cba11df69ee7f6256d67c0b8ca196c39a0a01f6c1e039c746ef21483d21072f1520580b582258355cca3440cc3bc55212cf6a21bcd43a4c6948509c60bd7f3a3ebbfd91aaf06cd370f960becc042990c40ff426c885ee753961f21cd4f43274776304c646ab0bf3e98c319f12d79f9529c059c8af1adace0976d9e0cac84bb8c5e602a6d1cfee2ba92d56182a393a882996432f98e9121d9434d21d73ff4891167eea0e2e7b08ea1d882e25d413203470bdb71d537c2a85c6397a68295a92626cd702e4f2186c8a000106f64e5775f43261445d751c1694303b9af5b65428465ae3b13d4d376fb7ea64710781cb731e66ab3fcd034c85c2556a9bb256cd886c80dc30256bc0e444a44301ae12b63c2d2b2fca5ad05dd8d2eef847402f9c0946cbebedfa0fb0a91a3c9284dd5cc979920f2eb919b5c9c1107f4d84b99a9c1c45c14e0e200b9f321451cd6977d44967481534deeb90356312a5f90c718a18e454df5868daf5de5020733c1e9fdd9cf35b2cdfd9ef5cafe420cb67d8a770776fec0829d234035a3c19155677c02eab764b831742e3f3fbf78e52b89c4a2855ca850d8fab9550869479f5b4d7270b5468ec7a6617aaf5481f2b4d38b895a86f313b37542e8f3df6c78a7c46190509ba4484c48ac0fb271f0f19df8726b604c796b65fa70927281548d52a1bc8d4fd64e7912aea58233e32ee9740e4b458416e434df2ca228f61e87b941b2f362618983f28fb40146c5d805d74807a13fe38314209c731b749fddb4a069ae25bb0f5fbca2f6e3f67d869a009def25e0c0c2a38094d6adc04113cc38ae67f18735b51ec101d2ac8c4549dca3d2381e8f8713cab79d403261448da0f97bae92205991220dc7e5ee14f29bb2ea6971095845cc1e5cb097c85ea3212b5e441ebffa8a5e235ca82bb724b8f093da6a56266f2d87eade6b50781a9ecd45fce6788b276684f51e58f9401b6741b3efccedae8d1ac1b3ec9df4f7e2d5e56013b09b77ed8ca6d48055afb911cdeaa18c5d1015627e3cd55720a6ac73092ca154ab94735a051f03e50bf4da2d7a1103a33dc0afc383bd346f5fe0f15f9869f461c0b206e0a896b61a3b40aa9e7750c8b6d41cd95986081abfbabfffd250785ca0a5d7686706156ae25756b0c8f2d6613707b4235d712051e4124121f7cb510d958f44363668ed79e5770f9a9aa075ec185df501bcaca29d95890f95aed2f14810ee16682970a2878d8a503ce81e4a6b2e186b2316234351c67a86a4cdb5ed96448e2299473e1263b77db38359e9ffcd4c5638f6fb94241ff7b8bd1ca92562f3b52f872cbddc721e6f5fbe9e56d3921377274609423018033a5c4e7fddcab526b5f700af887af480e99f6bf296e8a0d3b22067190254842dd340e83cec62038e632db277917558f43a1f622acaa238dc2a39c72e380c8a6bbc35d4ff8382728a5b32891e12344903c326f6526c0eecfbf726a44d803b2f89c9cdb083839256bd316ea88e79aa21ac62fc036c0f84d2795e4eae59d3d7429ec64841d7433b742aee99b960b09d576ecaf6c0f6b43bae7ff7098d8f7bba7fd1beb493a1b380befd956a10f8741e363680253d10ec74bb072f68e5c7a81d03b6a81a0d7bb177ec0f0b97c680ee1582f004cd5e7d22445fee3423a4136a09e1a2f89e1b83c47da6386ba447b02cb0a2e511ca654951e2f216c5fd3e06b3c1a729bbaf922fd2d4748b9f25c96652d36225cb204a6362697d9f8036f068e5448941418157baa5c803ff27c0d061a35087e0d5ff080ce5dcf5edf8b94411a51950275f8a877cb997e835b292c4fe84ccf198b4a585f056d536525738e11638d3f82591c82ee928417ef0ac929e81ca371fbfef7986c2517e33d31a51740afca68f78dd09a876652c362724e2b1f85ee2db379acb127f41643f2758bf398ce47dd1b6cebbf8208f2e301040b9106e2802709a0cff5f3229045965d1a2437a7e7c28e5e140251f7154c15bbd06c15ccdbd77e61e0ecac66e87e92316bfcb13f21e77771255ff56387351f57d7859da7c4783c719f828a6244a59be8660b5f46ccf4e487e2150142c533b12f4ec556787564924b41bdc7a3e2d4fa2a3fa58df999635389041d50829500fc21db2c0379707b830cef504b194a585405550b7cc05d7707fa9830ba13258c0bb0d7fe601fe2737bf870e28ee404bab6f6cf8ac072eacc03bf5031553cb0bfbfc4957d879812d64e1b4fdbac5c1d925212113aba0e65e64e300c7a6733464fc9700ccd90580559ab9983f247318adf85060ec00fa04d94e876d6fbaa601c3fe9a69e1dd5bb13d7194edb50e542f6c1a3736e4f690a9579c3a67bd82e2c47fc19ad47a30bd2490189be1e4ac249443de1f9a5b509524104c4e3e6fd61df1e2b2c7bcc0207bb1597d326dd35ca391e6f3490efb07d594fc19428bbda9dc36d337ff28a7592a12a2f5de7dbb323c88d76a5a7beab3fd749b1cf14eb1879df22a3c4b4a6a7b46f52c9649f5febef74c794e43e5c1d62a4178aaa0deea78c93f3addf0f4ad10e47cb8bc924a0ecc6d84246f96a83b8699d39540f35f292e0bc2c4c74a85266f0eda90c29b6c3f6687cd389b8c2349b0cdce1a7ea6631ca8608dc5c84ce1f1755f017e4f3ad208d49c402a42e55044de8e2ed07cea442fbbde0af0e3bae325da95b70672032cf360017b382645c34af8062fb953036d0c9e26a59e6cc6c9d576c0c7b9178ba3fe8fe450f852dbec48853d53a418e5958a5b1150ca6af3025c53af87ff47d70940ef1772310a1b86f64d14e993003bee55f3dbd1d1f734021f693fd805862631eaefc2e0804919a16c11d7a64b98d72e92cab3915a3", 0x1000}], 0x9, &(0x7f0000f51000)=[{0x48, 0x1, 0x9, "f18f5e4b5dac391f8e0aeaf898ea97b25ecc74b201e4a23730e92dc67254e54221d2c19056fa36deef6512c37f19f9926b3942"}], 0x1, 0x20008000}, 0x2}], 0x3, 0x840) 2017/12/02 18:12:48 executing program 1: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0xb) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f6b000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)=0xe8) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f6c000)={0x0, 0x0, 0x30}, &(0x7f0000f6f000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000246000)={r3, 0x7ffffffb}, &(0x7f0000f6f000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) r5 = socket(0x10, 0x3, 0x9) write(r5, &(0x7f00004f8000-0x1f)="00000000f70300001f0006c507140023050000000200000002ff0000192f00", 0x1f) getrandom(&(0x7f00002e2000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x1) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000a3c000-0x10)=[{&(0x7f0000ff9000-0x3b)="390000001100092401030020000500ff07000000050000000000000000003c0019001a000f000000fefffff5000000001e200000c1000007051204", 0x3b}], 0x1) r6 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0xf, 0x7, 0x40000002) setsockopt$inet6_tcp_buf(r7, 0x6, 0x0, &(0x7f0000cc5000)="3a3879fbcbb0f0ade03ea053de50545927379267d37be10ce8dbd57d69c8047db1217d17be05bec643f3a597624f2578f240e0eb00c33775ca914ee5c473ab906405a2aed2c769c2c70d0cc6706d7133520bdd9f274028d615798f4034b0b4ceedde4ea97060426184db894b31b0028c51415202279a9e1ae5dc", 0x7a) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2a, 0x40080005, 0x8000000001196) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00002ab000-0x4)=0x0) r9 = fcntl$getown(r7, 0x9) r10 = getpgrp(r9) sendmsg$netlink(r7, &(0x7f0000742000)={&(0x7f00007c9000)={0x10, 0x0, 0x3, 0x6}, 0xc, &(0x7f0000bd9000)=[{&(0x7f00007fa000-0xeec)=[{0xd6, 0x4e, 0x931, 0xd7a, 0x20000000000, "c2e74a5906aa66922298899dc9635b1ca818c5a1f014e62e3516d1c2848505b897c578f965aa887dd43c3db9bd98e28c697ae47b7ae30c27a9f13c5c8e38507002e7e61be7643dc91dc359a39d9635d2fbde009d9b97683b2069153acc7f05e649c9ebb4c1ac38e2c14de99852106f16ac1bbd93d0f47209d6a86cbb7598014dc962680cbadd1f8ab80d6fd18f6f79e5ce93f67e3beed54442a87ebbb78f85f0135c67694179e28ef8fe6eca98108451b4af1bb2748913189288139fef4031a6362cc9ee22f1"}, {0x35, 0x6, 0x208, 0x9, 0x8, "2ad553e3b80891bf6bdbb55a481890b1eaa3c90a5a4d9d22a311b1834a147ea5b339f5438a"}, {0x1010, 0x4, 0x1, 0x0, 0x8, "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"}, 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{0xd5, 0x10000, 0x401, 0x4, 0x7381, "05434dced9a7329fe92fc46a2ead7aab443e09c7e61e210dd7fc0f90c8f675ff2c49cc874f58ce0882ebc3a4524f2734c83c103fd48d1b0868dfcc1c884ff98780daae75dcd87aef7e4266336738bfea8fcd321fa2c606dea29dae279522829957bf7335cfa3959b4e00ea207192c2aa742aa0d4cf9d1ef18a7a803534c18a6de4521b7cabd9f40c5aeb08091b2fba63cc813057a3bd326855bb68341ce9cb1ceeb0ba9cd68fd52c8e88d0a6e3d87ad1c291ae8dc6b66ca3e44a368b3d9c0b23e6a68fdb22"}, {0x3a, 0x1, 0x3, 0xfdbb, 0x8fc, "5dee69440dc164086cabf056b549a3c2f7ccfeb6eab3058c65e3cd5ecc006733d4dd610c471d8b958b04"}, {0x5b, 0x0, 0x20, 0x8, 0x1f, "cf41d647cbee63ad0692df577cd01e155d19c5aa8b64abfa2a8d7493777420321343a4bc718bf07fb3f4863ef05b2ac595f4d6b5b443d23f1800b9c06490a7a06acfa0763e95796b03c67c"}], 0x23fe}, {&(0x7f00008c7000)=[{0x3a, 0x81, 0xf00, 0x80000000, 0x5, "06e9b720e970864115134041971a3e2419967d9623ff61d1b2262ca4a4ea107d9aca3663215cbf15cdda"}, {0x75, 0xeaaf, 0x300, 0x40, 0x1, "0c331ef6ed3115fd8fd98a603eb65f05404f87e23c20556110f4001a08db1e0ddcae7faaac349f39cef7f159eb687762fcef1da54b810f4ab884b1a7080a85f420395faf92df68eedc155825617e19fb57226bf0aed0f9e41f4214ca10e7157a96de510c9a"}, {0x109, 0x1, 0x8, 0x7fffffff, 0xa1d, "71502a1ed64fe51b7e5e14c46876452e399bc8badcf80211abe64a9fa3ef29fad64ee57be5b5475c5f8a25d3549545df4242953f1c07ef66742c3767bc944883bae53d618611b921abead183dcd1e686247b238e6a91cf5f4c5fbb059182a7ca8276e303254bc843a227d790c9c953cc7f33003321f6d6562b62aa68288560e7605ec7bcb36708f7e2db24150388babdb3b8b3b5deb828b0c9d0e13d6fe897e3a590f81a2b8771a62b9f6e88ab1d79291d03d3f70cbe974b553981602dc19f9dd531653a39f3ab7de35bb724f394ef10ee43132d6c9bb01581897d963e5802ad6711565c8de46fabc9509a7e364aac442bc83a4403e4dbec12"}, {0xed, 0x0, 0x100, 0x8, 0x80000001, "4e4806a8fad883fefc385c2c380af3a0c8971ca6e0704b4dd0d18ead6058404842d63674c918252c47d318f462f1697d5024b45b3c5b0740cb81b2ea9101a1cbde30b57b97fd89f9d3120139d4a0710f7438fbac1c1952d942ad640e774d187c6a222a483552175a41bbc4344769a470c718439fecc023be56001baabf8a9c53ee07edf5fc8d1c9c65953e65ad5e5015306c25e7e7b9a26ad5c829aff2dfe3217f0703d608bf2676b04f87d278ddc69a2d50078aa6b7cd0a5a2e1a5660231406d7f4af6ba2e771a2a25d07e98207d4c55f7b13e638363d793aa0b9a702"}, {0xd7, 0x5, 0xc00, 0x200, 0x100000001, "4c06e74821b26385984710dc103b1196c9592f1e4451e66fc6063a5e96d2f9adb1045e781f35970bbf1772e17ddef041075e8a46a4f33c7e5b3052256785eb0185b02d9fc22624258f378a9a6479ccc8558cf1d2535b53d872096b1c72bb2a26cbc11b6048b82d8097e965d985b9663548e5d42ed244bf10f5c1ecbc6c931c01971acdfc0f881724be6c3df8060df785e1810040c645678fd7f7f258e7378ba7db3aefa2ad1eb6ea4f7ee12ce717f349620b470cfca427750eaee475a426d1864debc24cc27993"}, {0x9c, 0xa66, 0x0, 0x7ff, 0x3, "37dc10c96aa3250aaa55eac5a61cd74e1a39c79feceb1c3262508377e4f00e63bdfc88f3e4399ce40f8397f056725019085368cb20fef307b8fdb9be1aa83e9db0d8e7c82f946812efcfc9ca7e2b2df286e2e8f0c532ca13cf4a19953daeb13a808b57535ebb172b149e06cef6ae886f14c917c9bff531849d1237963279cebaa158bd7f12d4549b1dd6d803"}], 0x418}, {&(0x7f0000d0e000-0x18d)=[{0x81, 0x1, 0x300, 0x7, 0x3, "a15f46a69332a4ff60f11f6836092f93a207e51abc4714cf287d7a1528e98d1dba6934e0e9c1cbc1792ff89178c2d1899db222a46433c3b5af578b8ac08e5565e3c31062b4e58ab960b39ec2272a4e97cf6f06d86446040786adda929ebf35a8a7200847e06540f01cdb44d1555e7a4479"}, {0x51, 0x2, 0x8, 0xfffffffffffffffe, 0x49, "57c1e45b1243625a056f16669404471a5be9ec6be1fb74b7f1a0a02092fa1f992a5822210e5eddd3207f334d1b7bce3ad236c619d951d09f448aa9066d1b1e2e3e"}, {0xbb, 0x1115, 0x30a, 0xfffffffffffff32d, 0x3f, "7ea70f8a09cc372217af3018a6818c9cdf3de47d8d5f2516295ec7df4d30b0a57dfe6c070c61e367a531dad7983cde4d50ba5b71b47ea38c96475c093af44d0cb19fc34e07e983bec1d1bb15271451a102fd95348db4c37ee4c0c57c7be230ef75ef9a130ecc180cf536e3b7ce7870a860afe396e1b3d00621a561558d1eaa6c47cf96c643a02c028a47212c8657acb33bc4ae46b2cf2008138d88b42771335f812942a36437bd632cc84d"}], 0x18d}, {&(0x7f00008ad000-0xb2)=[{0x57, 0x406, 0x8, 0x7, 0x4, "5622bda74fa20a882b89a668c869690facb70f5de5e5725fdde11b039ff8ed7792a5e2cd0c080a4a71cfbb50ed31bc421c91c7a5d75caf609f68772e56dd63c40a460722a7361c"}, {0x5b, 0x3, 0x208, 0x8, 0x65, "571b0b6bd704704716db5b29daaf984945e32bb0a68898b936c6614805eb3742ad44fe43cb867e966d4c8b79e0a74d2be43f2b6d7def5fa703d196265732fded5427eab7faacf1d8c3cda4"}], 0xb2}], 0x6, &(0x7f0000f13000)=[@cred={0x20, 0x1, 0x2, r8, r2, r6}, @cred={0x20, 0x1, 0x2, r9, r2, r6}, @cred={0x20, 0x1, 0x2, r10, r2, r6}], 0x60, 0x20000011}, 0x20000000) getsockname$llc(r7, &(0x7f000096a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000331000-0x4)=0x10) socket(0xa, 0xd, 0x0) sendto$inet6(r7, &(0x7f00005d2000-0x1)="8d", 0x1, 0x10, &(0x7f0000001000)={0xa, 0x1, 0x27b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) connect$netlink(r7, &(0x7f00003f9000-0xc)={0x0, 0x0, 0xfffffffffffffffe, 0xadd}, 0xc) 2017/12/02 18:12:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x800, 0x1) r1 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x1}, 0x8, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$urandom(&(0x7f0000002000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000060e000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x100, 0x0}, {r1, 0x8000, 0x0}, {r2, 0xc030, 0x0}], 0x3, &(0x7f0000000000)={r3, r4+10000000}, &(0x7f0000001000-0x8)={0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000004000-0x9)="6367726f75704b5c00", 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) fallocate(r5, 0x0, 0xaa4, 0x10001) r6 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r5, 0xc058534b, &(0x7f0000004000-0x58)={0x2, 0x7d18, 0x400, 0xfb, 0x40, 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]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000004000)=0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r5, 0xc004ae02, &(0x7f0000002000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r6, 0x0, 0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r5, &(0x7f0000000000)="ca", 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r5, r5, &(0x7f0000007000-0x8)=0x0, 0xfec) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000005000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x22400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r5, 0x0) mq_open(&(0x7f0000001000)="28", 0x0, 0x0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3}) 2017/12/02 18:12:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xcbec, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0xfffffffffffffffe, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x8000000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000365000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00009b8000-0x1c)={0xa, 0x3, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) listen(r2, 0x3fffffffffffffc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d4f000)={0x0, r1, 0x1}) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000338000-0x80)={[0x4, 0x4000, 0x0, 0x100000], 0x80000001, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ac000-0x11)="2f6465762f7161745f6164665f63746c00", 0x400, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000ac0000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_mtu=0x1eb4}) r5 = socket$inet(0x2, 0x1, 0x0) r6 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x200000) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000f32000)={@common="65716c00000000000000000000000000", @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00003b2000-0x90)={0xa9, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000d9e000)=0x0, &(0x7f0000de3000)=0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x4, 0x0, 0x1, 0x0}]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000a37000-0x20)={@generic="39e606d197813c0336468352d44733ea", @ifru_flags=0x301}) munlockall() syz_extract_tcp_res$synack(&(0x7f000080f000)={0x0, 0x0}, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f000056b000-0x4)=0x91ca, 0x4) membarrier(0x1, 0x0) inotify_add_watch(r4, &(0x7f0000f2a000-0x8)="2e2f66696c653000", 0x2000000) syz_extract_tcp_res(&(0x7f0000843000-0x8)={0x0, 0x0}, 0x5, 0x1002) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000a04000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) 2017/12/02 18:12:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a8a000-0xc)="2f6465762f72666b696c6c00", 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x83b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54a924a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0xffffffffffff0001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, r0, 0x0) clock_gettime(0x7, &(0x7f000041d000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfe, 0x0, 0xb1, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f0000956000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0xb, 0xc5e5, 0x2000000009, 0x0, r0, 0xfffffffffffffff9}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x2000000000000d, 0x2, 0x4, 0x1, 0x1, r2, 0x10000000}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f000047b000+0x260)={0x0, 0xffffffffffffffdc}) request_key(&(0x7f0000d77000-0x8)="6b657972696e6700", &(0x7f0000642000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004c9000-0x7)="6367726f757000", 0xfffffffffffffffb) mmap(&(0x7f0000000000/0xd39000)=nil, 0xd39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x12008) r3 = socket(0x1, 0x4, 0x7fe3) pwrite64(r3, &(0x7f0000b16000)="34", 0x1, 0xfffffffffffffefd) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000000}, 0x1c) r5 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r4, 0x5) connect$inet(r5, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000258000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cfd000-0x4)=0x8c) connect$inet(r5, &(0x7f0000956000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r5, 0x1) 2017/12/02 18:12:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x5, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca02396f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) socket(0x1f, 0x4, 0x7c58) bind(r1, &(0x7f0000afb000)=@generic={0x800000001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000c84000-0x80)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e10000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb0d4a"}, 0x80) r2 = socket(0x1e, 0x6, 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f02000)={0x8008001, 0x4}, 0x8) bind(r1, &(0x7f000082a000-0x80)=@generic={0x80020000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000851000-0x10)=@llc={0x1a, 0x2, 0x23c3366f, 0x78, 0x5, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1d, 0x8000a, 0xf5c) getpeername$packet(r2, &(0x7f0000a25000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000f3000-0x4)=0x14) bind(r3, &(0x7f00006ad000)=@un=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r3, &(0x7f00003a3000)=@ipx={0x4, 0x400000008, 0xa08, "9225c12cd318", 0x8, 0x0}, 0x10) r4 = socket(0x1e, 0x2, 0x0) r5 = socket(0x1e, 0x5, 0x0) bind(r5, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) listen(r4, 0x100000000) accept$unix(r5, &(0x7f0000e83000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b93000-0x4)=0x8) sendmmsg(r3, &(0x7f0000634000)=[{{&(0x7f0000540000)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000617000)=[{&(0x7f00005af000)="5da1e6076106b0982a96553069d334d8c1ab9e826a115346fa8907685a2c5612a06a4e3503e6794337d7fca7461f68aff31d64d1493ef5d75bdd95c4fda0b5cadd928b648a4e87f8245517c28263339cb2b27e367b4c40599db6256bc14802454752d6b1e8d4031dbcf519b7ab4fdb35ac5f2ff42f67454ed13af0486b92c11d70e5fd6555d039e5bc5bfd740d7dd0df076178631424d57f094aa3540772a3f4d0e5bc84599bb523a7511ec73e5da31104901bd35fd7ec46b65012b5f97fa4bf7c2531fa4789cf4db8055df9aeb9bc554a874ffde555bf1c", 0xd8}, {&(0x7f0000ab7000-0x59)="35ddf975785dc3d1ddd9f13c0ab0cd08b53ee0085d330111375e1f1de1510c168b9c3c683847947be75bdb9e03d1578e12b63be95d6979cf8aec73b39afec11135124152d6e8c64a888300ad2ce5a68f4d6b53303847db5101", 0x59}, {&(0x7f000066f000)="674a7c97371d842e469ef749907e18470b6ef899c69558483f619f076ff53f58c50e8ad7472dd752ca9e2940b62e1704d4f6aa6f14241c79fad7a355ba65d11d0e27127dbc0ec8fa0072afbe239121771f48f9eb5ce16ce9fd8686d20aa99f71e6490a47069b4c049fe4329bc464b0b2dafc43a49ca4a9a0dd49e4090609c89b", 0x80}], 0x3, &(0x7f0000163000)=[{0x88, 0x1, 0x1, "e0627299ad1a2fd00f7f6c0a12e3dcd434d63b9410fbb126b006bc390b7d1d92f286ce4ac1aa759e82514189559e9ce375bc5ee79eedd2dfe972d1c1ed2a402256a3e31e707c35d7472b92187bd2002e72518ddd641df8c171bf06731a2230fe4ccc24f316c6c5c83cea7a147efdd40c75bb"}, {0x1010, 0x1, 0x19f, "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{&(0x7f0000351000)="d0ee171bf8083db02a1d652e7c8054e12ff55d6dd689f9f7fa64d85203fb4775aa43adf8858d41ecb083e9595badcd0146f12f1f1ca958cfad6ce59ccf48a368e4e03a58e3b2de2a33d45b7cde8afa73d5e2c0293d929e073473367967d6f3abf01476f024ee411aaca5c6c59a56313675cf1a3b6c2c7d471c02df20de6f6c9bef7600d2f79a834390edde795fe7f09f85223f916482e6e9a30f9ac5d668b84099cb1c14c9aeee636baabca02cbba98b82797a50fd8716b0d91c171e1950ac0221d0570eeeeb4d4e18", 0xc9}, {&(0x7f00008d0000)="e79c7a6265f169aa278d9740d8a648acc0c40cabbecf2f5da02bdac9a5e410e01ff9a7f860eb87b56053097c2434fc1b3e3d3a5c9460c32b4d764cfcbd31104b12", 0x41}], 0x7, &(0x7f000008f000-0x168)=[{0x10, 0x11, 0x0, ""}, {0x90, 0x119, 0xd0b, "fed6a7cc23b0208963c838ca6bdfac8cbf537f3ab1045011596ad499991ec8a650d9d4cef252e1b27614287b585f308794529aabde00fcd1019d6f903865ca67def8785aace2e487c91d49acc1e3373f3b291e1742bf52a8338e23f30e959558a9e7192a46a739c43731e7c98c2e5baf06762a1631831079fc48b0"}, {0xc8, 0x3a, 0x3e0, "c0b8726484c638402a96fbfc089aaee8d660c31a301f676342894f027f17518f85ecfd4adc09e43dae591127f746346995e171cb14b024d9e817581af763a545bb06485bb01087972b74abcd97df8967eb8d0398450eee999f7d830d2c3c8ff927abc5611e917a0573079be480f0e243a3250828c191ea4742a618d14745b5f56a6ffd1a55c5aa243162f690276111103098884a46fe5c6c392d29629c8a8548f81d2c59bacc89d8b211d8a3a5bc096ed9ba"}], 0x168, 0x0}, 0x8}, {{&(0x7f0000bfa000)=@alg={0x26, "726e670000000000000000000000", 0x204, 0x1001, "78657461000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00002c3000-0x60)=[{&(0x7f000049d000-0xdb)="69140b0afa30aa3d93ec082b650971df6f518b5dd15ff43264a14d50fd0b81ff1d76155b1a9ee8ab3a3900ea00f9f1ac4d0b9b4fe51163f397ebcc85ba8bcb68d7affa8d102a8cfedb80c73172d8b4e95402dd0a3632ff8742b2f6ebf1f61824861f7040dac9e75e9c964ab1ad1a86c5ce18c75a6f244be9b050d098b3c37fb90e6af4abc65acc27c3e61e36501059da6473a3b37261260cb3ef2a852efd939ee812f91479944d7a87b4ee385ee256d3ad4d4d95bf026a9190ef66dcdef3038525c70f29f41f6b8f351182f03720c2fc98e5f9dc53c3229168546c", 0xdb}, {&(0x7f00004e6000-0x1000)="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0x1000}, {&(0x7f0000e82000)="8350513ccf090b4e257f6f09c04d0722e896b536db187ff3ab88246326248907a8030ae26821ef22ff0b8ab02c5694eebbc828e4cc853ab21d4d5c2cb7e5a731ecde87c33ffa3c5558ee91e137b56fbbe745f4ea5f83579554c2f982eb41c259f3df83ca63b0f4a8fffbad6e2eb9b9f80562ea6d94638a09e98a9d052428aed93a015221db2926f476ae7243c76a1622180779da6b41ae8c97d0f0e5aa8959c18e7c8a446ec04ef3cc58dc7decde4d6fbc5ac5ad288f17d910c65414afe9", 0xbe}, {&(0x7f00007c9000)="3a8786bbd2e0580b310e9f7745143e10f6ec323354997354d3c1a3a9747a7772fc181c71919bc68f4d9bd6fed407ab972c2a00007062da1de7ae472fddf91d9d4bd7305037004e3e66bfe87cb86828e00b88578ee9c353e675d1f52973fe1fc9852b44b4", 0x64}, {&(0x7f0000d58000-0x3e)="c9dfa4072b180cdb4100a403899323df6259a0225de69c78e40eeff6181ef6b5f7d0a8c36ecaddd80599529459b917f7fc621548af38a848a685c8d61e3d", 0x3e}, {&(0x7f0000477000-0x8)="ab462c8c728e72c9", 0x8}], 0x6, &(0x7f00008b9000)=[], 0x0, 0x80}, 0x2d136e0d}], 0x6, 0x8001) r6 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000a79000)={0x10, 0x0}) r7 = socket(0x1e, 0x5, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000ba7000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000f5c000)=0x58) socketpair$inet6(0xa, 0x5, 0x7, &(0x7f00000f8000-0x8)={0x0, 0x0}) r8 = semget(0x0, 0x3, 0x1cd) semctl$IPC_STAT(r8, 0x0, 0x2, &(0x7f0000903000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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sendmsg(r7, &(0x7f0000e00000)={&(0x7f0000f23000)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000070c000-0x70)=[{&(0x7f0000b36000-0xff)="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", 0xff}, {&(0x7f0000c56000-0x7a)="20dde272f87e3c53c1b63b5a1a4f68ad36e8865fef8b56cd6c1799cb3de3e3eb0b429881d5f41e1ce6088f93d30a1fbc833c5ff143b739fc51d064cf9fb3a7fb7dd030e7a413df305aebae517cedbbac042cc391792d0dc74b84f5c9549e1bbb7f8874d0d8a69c02327f33248eddf6c7271833c6fba845b95914", 0x7a}, {&(0x7f0000cd0000)="72f05b9cc2bd1a4edfb43227dc3d40dbf9d3d67f9c3747fcc6070ad5b7b0c960ce30515a3287ca40e6c7453f737dfdd2ef9524a957358a6d2164c8cc35dd97e3b6d081ed2a025a33ee9228103b3b90488c138a62b3d209735e556313aa8eb2e5c3784e6ec48f458bad1603392d02229ce626b315db938966262a698e524490d03ae6d44118c90f1028a6563c8dbe1421dfd3a7fce6d2b1990b7cb3338888370f0bd124896b1d315e71a645f6d1a425298dbd49ed3b313da50eb63bfb317d584cd695ca6f166d6f5185e74680bd42ab27adcf3d61a86944530f4fdc5972f542cec1ffb91d67ee0f9e79077a622ca23c3f304df8064f51", 0xf6}, {&(0x7f00002f0000)="7af469da8276323cbcbaa59a84069e5835f279d1301ce0083725f7e49e796c3b8fcca064153af50e06a49a72222f78714217c9e8c7975d5ce1ffd01640a53b0528a3d5e3fb031018ff44b7df30a690a4a536afacd0915b10cf8af16697f7fa65575eebef43ad1c53f64e907d7045f6087539fb5a82d814b8bbcd3faab55d85109cec31bddcd94f6d5cc4f288860e4b09fa2406b2dd45297717327d1c5d5a77a3755d41408a3ad03a21c6b5247c1ba8ddef4fd85e1100b5c535bbddd533a66fe0e85945d58b6f125ff3ede6ab7cdde0bbd877d9d56ca8efd31516c10c63e29186facd1596a826a1ceac1fd3a0e880", 0xee}, {&(0x7f0000cd0000-0xb4)="8d45ab7cf7e8407d5779656be51f132d6a861f2b3b9090882565daa5e3f709883ce4a232b5791cace852bd02f0299ac21984d8175ed8680d9bf87eaac6263e1e1c51d1e6fa3aca35149f30f6c3f537e01d87e252dce455cfa9bddda76e855bc763c1f1cb3730320bb388765feab4292f58a24281b7ac92470cb476ac2c8c339b2ccb3d80f3d29386d87a374d01dd2de9c4ba50086612ed550aeb9b25cb50106a2f8fcb6f7417b3f97cf5a87314d62f029d959315", 0xb4}, {&(0x7f000068c000)="4bed9fb4b099d289174e5b9cd499bf98db710cf09ade8b7764780434f94b2360e0bd73b9165b67717195c675ce817011a2084a492abc6aa5a78ec3142edfd11c8b88e7c3878b29b888f948ca93f285", 0x4f}, {&(0x7f0000ce6000)="8fa1eb9c50", 0x5}], 0x7, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2017/12/02 18:12:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x1, 0x807fd) timer_gettime(0x0, &(0x7f0000c7c000)={{0x0, 0x0}, {0x0, 0x0}}) waitid(0x2, 0x0, &(0x7f00002ca000)={0x0, 0x0, 0x0, 0x0}, 0x20000000, &(0x7f0000e6f000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f00006f1000-0x10)={0x0, 0x0}) clock_gettime(0x6, &(0x7f0000afb000)={0x0, 0x0}) timerfd_settime(r1, 0x3, &(0x7f0000fdc000-0x20)={{r5, r3}, {r2, r4+10000000}}, &(0x7f0000790000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r6 = syz_open_dev$vcsa(&(0x7f0000f2b000)="2f6465762f766373612300", 0x2, 0x4900) getsockopt$inet_tcp_buf(r6, 0x6, 0xb, &(0x7f0000340000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000798000-0x4)=0xb7) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000092c000)={0x0, 0x9, 0x30}, &(0x7f0000eca000-0x4)=0xc) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r6, 0x0, r0, 0x0, 0x6, 0x2) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000eca000-0xa0)={r7, @in6={{0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0xff0, 0x5, 0x400, 0x7}, &(0x7f00001c8000-0x4)=0xa0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000ecb000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a08000)=0x3d) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x40000000002036, &(0x7f00004cd000)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0729e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) setsockopt$inet6_buf(r8, 0x29, 0x36, &(0x7f000097c000)="", 0x0) r9 = msgget$private(0x0, 0x400) msgsnd(r9, &(0x7f0000da8000)={0x1, "88d54d76cab47f7721012ad8730a68e2d6a6ce44bd7b2ffa5264ab2939493a753b6c1f14ec41c2a37969288499222c6d6913eb345649d17cad0dfe0441fbe5f2cb07c33bc7f55395672633e96b3d6c8412b2ea157c4d517303c387bb562509db0d2cb1bfeb19bdfa34273d5d2673da5caa78d7ff1b4608d5fac329455d00010000839fd92d173692281515bb12632a84b471adae3414e3d5d5ff7e4d76027d23538895e00b7dbf811ef1910832455cb35634b44ed9c929d819caa71faa736a8cbdf45b3da7"}, 0xcd, 0x803) r10 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r10, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab8000)=[{&(0x7f0000e95000)=[{0x14, 0x1b, 0x321, 0x0, 0x0, "11bbbe64"}], 0x14}], 0x1, 0x0, 0x0, 0xf8cc5692e4a1efef}, 0x0) getpid() [ 106.779431] sctp: [Deprecated]: syz-executor3 (pid 10000) Use of int in max_burst socket option deprecated. [ 106.779431] Use struct sctp_assoc_value instead 2017/12/02 18:12:49 executing program 0: mmap(&(0x7f0000000000/0xeda000)=nil, 0xeda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000498000-0x78)={0x4, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x20110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000005, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000002b000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x400000000000002, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000972000)="00", 0x4) fcntl$setstatus(r3, 0x4, 0x40000) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r3, 0x0) pwritev(r3, &(0x7f00007f6000)=[{&(0x7f0000a8b000-0xd4)="67578d01bb601756395b87110437f26c1af7e469e040072f4c201397995bfad2834f6d865d60c798b47c9e5bf4d79d0f2fe018fd4e6cddf6521be3e171f99011fbf4c2ab6d9185b438eefd359e6abbb8fad18eaddec39563c865185aacc244644f36fa56527dfbe0f00e9fb5cad66a2699b797fdd8a9839279899577f0d69c7317339987c39ad423341f93d032d67244456a28b26e7a966e7de32d6e134a580aa4d82be91fb7bd3d4e3727e39ae7c3926032177532d5cbf9cbb91b4d9175d779effe09150a5c6931f846c7211ef625122eab17b3", 0xd4}, {&(0x7f0000ab2000-0xd4)="0d8579d94ec97dff10790f8d882f9af3232652aceb5d476f784d0ecd706bb28d355d43d30ad0e59de434956954c9aa08607392c0ba81736544d35e29798de0d22debd90410885db3020398dd09b23fcafd05b3d6ecbaaf8d11712159eb48fbb4be106003eaa11a02add236b11638e84e5b866a976be21faa278274492a9c8ba8fd7409859b5ad89868927cc62322dcd9821b7e52a4e16be4591854241892e81e2fb585690d70ff323a05ce8297338d983ce94343f93997fe9bbdcaf81787279a5ee85d1f3abc9c998027587ae077328e906a7d5d", 0xd4}], 0x2, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x428414, {0x400003ffffffe}, 0xfffffffffffffffc, 0x0}, &(0x7f000093d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000531000)={0x0}) socket$inet6(0xa, 0x1, 0x4) syz_open_dev$evdev(&(0x7f00003af000)="2f6465762f696e7075742f6576656e742300", 0xee, 0xffffffffffff) pread64(r2, &(0x7f000002b000-0x1000)="", 0x0, 0x0) dup3(r2, r1, 0x0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x9, 0xffff) r4 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f000002d000-0x44)={{0x2, 0x2, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="32ad84ea91ef", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, {0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="67726574617030000000000000000000"}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_str(r5, 0x1, 0x19, &(0x7f0000938000)="2673797374656d5e3a776c616e306c6f73656c696e7578657468312876626f786e65743170726f6300", 0x29) 2017/12/02 18:12:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) getpgrp(r1) dup3(r0, r0, 0x80000) r2 = socket$netlink(0x10, 0x3, 0x200000010) sendmsg$netlink(r2, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) [ 106.825424] QAT: Invalid ioctl [ 106.833677] QAT: Invalid ioctl [ 106.847400] QAT: Invalid ioctl 2017/12/02 18:12:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) seccomp(0x1, 0x4, &(0x7f0000df6000)={0x6, &(0x7f000014e000)=[{0x0, 0xd37, 0x80000001, 0x0}, {0x80, 0xfffffffffffff86c, 0x4000000000000, 0x1f}, {0x5, 0x800005, 0x7807, 0x0}, {0x800, 0x5, 0x9, 0x9}, {0x400, 0x323, 0x2, 0x0}, {0x10001, 0x8, 0x2, 0x1}]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dbe000)="2f6465762f73657175656e63657200", 0x800, 0x0) fadvise64(r0, 0x3d, 0x1, 0x3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000564000)={@common="7465716c300000000000000000000000", @ifru_flags=0x9002}) r2 = dup(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="20000000100000e10000207d08cebd5c", @ifru_names=@generic="8e11f1052996006f7ff6b6d55cee091d"}) fcntl$addseals(r1, 0x409, 0x18002008) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f000053d000)={@generic="176dc17000000000ad00f800096938b7", @ifru_map={0xd6b, 0x2, 0x0, 0x0, 0xfffffffffffffffd, 0x7}}) epoll_pwait(r2, &(0x7f0000cfe000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x8000, &(0x7f0000684000)={0x43}, 0x8) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) tee(r0, r0, 0x9, 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000428000)=@assoc_value={0x0, 0x0}, &(0x7f0000c1e000-0x4)=0x8) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f000009a000-0x40)={&(0x7f0000131000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000685000)=[0x0, 0x0], &(0x7f0000993000)=[0x0, 0x0], &(0x7f0000969000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x2, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0}) keyctl$session_to_parent(0x12) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000e25000)={0x85, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x39bdfa5c, 0xffffffffffff54a1, 0x1e, 0x3, &(0x7f0000019000)=@common="65716c00000000000000000000000000", 0x4, 0xd4c1, 0x7}) listen(r0, 0x7) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000cf0000)={0x0, 0x6}, &(0x7f0000ff5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d28000-0x98)={r4, @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]}, 0x3f, 0x0}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x400000) ioctl$RNDCLEARPOOL(r5, 0x5206, &(0x7f0000001000-0x4)=0xffff) r6 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f00008b5000)={0x8}, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000def000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b76, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) 2017/12/02 18:12:49 executing program 1: prctl$intptr(0x2f, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7161745f6164665f63746c00", 0x80002, 0x0) pipe2(&(0x7f0000d81000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x201, 0x0) r1 = openat(r0, &(0x7f00007cd000-0x8)="2e2f66696c653000", 0x10004, 0x80) mmap(&(0x7f0000000000/0xd2a000)=nil, 0xd2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d2a000)="2f6465762f7667615f6172626974657200", 0x83, 0x0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r2, 0x400854d5, &(0x7f000095a000+0x238)={0x1, &(0x7f0000d2b000-0x8)=[{0x18, 0x3, 0x4, 0x40}]}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x1b, &(0x7f0000d2b000)=0x1, 0x4) setsockopt$sock_void(r2, 0x1, 0x408029, 0x0, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00000dd000)=0x1, 0x4) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d2d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000d2d000-0x70)={0x9, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x9, 0x9, 0x1dc, 0x8, &(0x7f0000d2d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x40, 0x8, 0x0}) sendto$inet(r3, &(0x7f0000d2c000-0x1)="11", 0x1, 0x20000000, &(0x7f0000d17000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000d2d000)="00", 0x1, 0x40000, &(0x7f0000c81000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00009ce000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f00007da000)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d10000+0x6f3)=0xe8) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000d2f000)={@common="69703667726530000000000000000000", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvfrom$inet(r3, &(0x7f0000d23000-0xed)="0000", 0x2, 0x140, &(0x7f0000461000)={0x2, 0x0, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000001000-0x4)=0x84, 0x4) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r2, &(0x7f0000d2b000)="2e2f66696c653000", 0x200) 2017/12/02 18:12:49 executing program 4: r0 = msgget(0x0, 0x1) msgsnd(r0, &(0x7f0000d6b000-0x16)={0x3, "2a0dda98b17bcac47b72ca5fb3cc"}, 0x16, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000041a000)="2f6465762f73657175656e63657200", 0x4004, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x802, 0x300) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r3 = socket(0xa, 0x2, 0x0) connect$inet(r3, &(0x7f000005a000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) write(r1, &(0x7f0000bc3000-0x2)="41ae", 0x2) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000464000-0x4)=0x20, 0x4) getsockopt$inet_udp_int(r2, 0x11, 0x63, &(0x7f00004ef000+0xba5)=0x0, &(0x7f00004ca000)=0x4) r4 = socket$inet(0x2, 0x3, 0x40000000000001) pipe(&(0x7f000027b000-0x8)={0x0, 0x0}) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000f25000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$sock_int(r4, 0x1, 0x6, &(0x7f0000e81000)=0xc, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000ceb000-0xc)={0x0, @multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab2000)=0xc) connect$inet(r4, &(0x7f0000de1000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r6, &(0x7f0000a5e000-0x10)=@sco={0x1f, {0x81, 0xf89, 0x3, 0x7, 0x9, 0xff}}, 0x8) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f0000961000-0x18)=@generic={0x80, 0x8, 0x100}) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000efc000-0x90)={0x0, {{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) openat(r5, &(0x7f0000a5f000)="2e2f66696c653000", 0x1400, 0xfed784b76d6f378b) ioctl$EVIOCGABS20(r6, 0x80184560, &(0x7f0000a59000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getpeername$llc(r6, &(0x7f000019f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000742000)=0x10) sendto$inet(r4, &(0x7f0000f0f000)="5d02", 0x2, 0x0, &(0x7f0000005000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_create(0x3, &(0x7f00008d6000)={0x0, 0x3a, 0x0, @thr={&(0x7f00004dc000)="09fd7d73f3a54bdb22515bf5a52ea354721c38278e033e07166f6cf94d4970968c996fdb7e8304e7de34bd2c9fbb14a96a28b1e33f602b1a963bbc5b4c4d033d", &(0x7f000032b000-0x67)="3000b9b63201005c9da09eba3916b587865cc98995693b6bffaaa057843636ec0d7a19f03b11fac707950c12dececf83642c3c87e0a8feb9c59ef45509cfdf63c72073460eaaec70f794ec2e3d54e033faef4b2fd1728f17f67b5125746e50f393dea71409fd8f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d45000-0x4)=0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000865000-0x4)=0x0) r8 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000b0d000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x0, 0x8, 0x3, 0x7, 0x8, 0x80, 0xa0, 0xfd26, r7, r8}, {0xd74, 0x1, 0x0, 0x3, 0x9, 0x8, 0x7fff, 0xb2}, {0x6, 0x7480, 0x3, 0xffffffffffff0000}, 0x9, 0x0, 0xc08, 0x0, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4, 0x40}, 0x5, @in=@multicast2=0xe0000002, 0x3, 0x5, 0x3, 0x4, 0x1ff, 0x20, 0x5}}, 0xe8) [ 106.854090] QAT: Invalid ioctl [ 106.899566] sctp: [Deprecated]: syz-executor3 (pid 10013) Use of struct sctp_assoc_value in delayed_ack socket option. [ 106.899566] Use struct sctp_sack_info instead 2017/12/02 18:12:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00005ec000-0x9)="2f6465762f73672300", 0x0, 0x42202) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x10e, 0xa, &(0x7f0000001000)="5c", 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000000000/0x66b000)=nil, 0x66b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000003b000-0x9)="2f6465762f72746300", 0x0, 0x0) r1 = socket(0x11, 0x802, 0x7) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000043e000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f000066b000-0x2)=0x100000001, 0x2) mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x3, 0x40000000000000ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000fdb000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x406, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000db4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$TIOCEXCL(r4, 0x540c) r5 = socket$inet6(0xa, 0x2, 0x0) mprotect(&(0x7f00001b6000/0x4000)=nil, 0x4000, 0x2) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000660000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f19000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x5, 0x100, 0x8, 0x9, 0x7, 0x6, 0x2, [0x2, 0x7, 0x3f, 0x400, 0x2, 0x101, 0x10001, 0x40], [0x3, 0x6]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r4, &(0x7f0000263000)={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, &(0x7f0000793000)={0x7, 0x8, 0x4}) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f00000c0000-0x3)=0x8000, 0x4) prctl$void(0x5) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000ed2000)={0xa6d, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xff9c, 0x4, 0x78a, 0x4, &(0x7f0000611000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0x20, 0x0}) sendto$inet6(0xffffffffffffffff, &(0x7f0000b29000-0x2)="e5ae", 0x2, 0x20040000, &(0x7f000036e000-0x1c)={0xa, 0x2, 0xffff, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) ioctl$KVM_GET_TSC_KHZ(r4, 0xaea3) 2017/12/02 18:12:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)="2f6465762f6375736500", 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000aea000-0xe8)={{{@in=@local={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=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006da000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000690000)={@loopback={0x0, 0x1}, 0x8, r1}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00008f1000)=0x3, 0x4) write$fuse(r0, &(0x7f000026c000)={0x28, 0x3, 0x0, @fuse_notify_inval_inode_out={0x9, 0x8000101, 0x1}}, 0x28) 2017/12/02 18:12:49 executing program 7: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000083a000)="2f6465762f7667615f6172626974657200", 0x200, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f00004b8000)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f000085f000-0x4)=0xc) getresuid(&(0x7f00001d3000-0x4)=0x0, &(0x7f0000b09000-0x4)=0x0, &(0x7f00004c9000)=0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000fbf000)={{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x0, 0x4, 0x1, 0x3, 0x1b, 0x20, 0x80, 0x7fffffff, r2, r3}, {0x2, 0xffffffff, 0x0, 0x10001, 0x4, 0x8, 0x5, 0x1}, {0x0, 0x6, 0x14, 0x9}, 0x0, 0x2, 0x1, 0x1, 0x10, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x3}, 0x9, @in=@empty=0x0, 0x9, 0x0, 0x0, 0x6, 0x6, 0x1, 0x80}}, 0xe8) ioctl$void(r0, 0xc0045c78) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000737000-0x9)="2f6465762f76637300", 0x600000, 0x0) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f00003ce000)=@req3={0x100, 0xcc58, 0x0, 0x7, 0x101, 0x8001, 0x4}, 0x1c) sync() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000dde000)={0x6, 0x0, [{0x6, 0x5, 0x0, 0x0, 0x10001, 0x0}, {0x80000019, 0xffffffff, 0x6, 0x8, 0x0, 0x0}, {0x80000007, 0xba7b, 0x0, 0x0, 0x0, 0x0}, {0x4, 0x5, 0xbe61, 0x2, 0x731, 0x0}, {0xbffffffe, 0x3ff, 0x2, 0x3, 0x2, 0x0}, {0x6, 0x4, 0x10001, 0x3859, 0xe5, 0x0}]}) clone(0x90002000, &(0x7f0000f39000)="b1d0627f3fafad188888422ecf6724fd420e03f303c9865b31505322bfc46a544b549f5caf54286d7f66a70f9dbb79be6484d92a8ee48a6f348edb059ff3936540ee5aac2549d5896effa6e27ba8de3c12ee093bc5483a3129c336c4e5564d2fca01b673368160221f84558e5f192b44244596de3f5d18f11588b3b7264e6c5647a81cb527ceea1b0626271f9c4a2e36a0fad0151310741f72c19114e1d2391075f698f956304dcd4996c115b11bdf8a058e5c5135e294b683feedfc8eddce84ec529f3fa3e29d5baa6f0892e36f05aa86b310a6b29081841eb0e8a64bf85134f78d9914694213d01bd7e3d8a1c440", &(0x7f00006a7000)=0x0, &(0x7f0000801000)=0x0, &(0x7f00005b1000)="eab29252416634412cbc1b2cc576b43a18dd5926b30bba6a2e25558df4a362707b676479fa58277600000410626c9da96bda493a660038") ioctl$sock_SIOCBRDELBR(r5, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") bind$bt_rfcomm(r5, &(0x7f00003ae000)={0x1f, {0x10000, 0x800000000000005, 0x81, 0x1000, 0x6, 0xd}, 0x80}, 0x9) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc0109207, &(0x7f000098d000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001fd000)="2f6465762f73657175656e6365723200", 0x8c041, 0x0) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000033000-0x8)="2f6465762f76637300", 0x240000, 0x0) mq_notify(r7, &(0x7f0000a49000-0x58)={0x0, 0x36, 0x4, @thr={&(0x7f00002ab000)="fdef", &(0x7f0000a3c000-0x2e)="944fae4147a92c799996ec946d81aa8dbe3f2a9c2f5a4ca5d1f62a8b79efba04874b3dd1b58fc3f6500e7abad5a6"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r5, &(0x7f00002d6000-0x8)=0x0, 0x8) fcntl$setsig(r0, 0xa, 0x36) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r5, 0xc04c5349, &(0x7f0000d4d000)={0x9e4, 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]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$EVIOCGABS3F(r6, 0x8018457f, &(0x7f0000f1f000-0x14)="0000000000000000000000000000000000000000") setsockopt$bt_BT_POWER(r7, 0x112, 0x9, &(0x7f0000d6b000-0x1)=0x5, 0x1) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000086000/0x3000)=nil) close(r0) 2017/12/02 18:12:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f000089a000-0x58)="e4a445eb7fff0500", 0x8) recvfrom(r0, &(0x7f00004de000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2, 0x2, &(0x7f0000ee7000)=@nfc={0x27, 0x0, 0x80, 0x5}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000c5000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x1, 0x1, 0x4, 0x8, 0xfffffffffffffffa, 0xc6d}, 0x20) close(r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000004b000)={0x0, @in6={{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc6d, 0x4, 0x1, 0x9, 0x22}, &(0x7f0000a37000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000d1d000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7c1}, @in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f94000)="2f6465762f73657175656e6365723200", 0x10000, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) r3 = userfaultfd(0x40007fc) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000f7f000-0x4)=0x9) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) ftruncate(r0, 0x36f0) r4 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioprio_set$pid(0x0, 0x0, 0x0) r5 = accept4$inet6(r2, &(0x7f0000cef000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000e83000-0x4)=0x1c, 0x80800) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000ca3000)={0x80000013, 0x0}) r6 = syz_open_dev$sndtimer(&(0x7f0000379000)="2f6465762f736e642f74696d657200", 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCSABS3F(r5, 0x401845ff, &(0x7f0000a67000)={0x5, 0xffffffffffffffff, 0x5, 0x2, 0x4, 0x7}) readv(r6, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)="0000000000000000", 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f00000c5000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}) dup3(r4, r3, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000090c000)={r1, 0xee, "f46a67916e956fa663e144b93087350b3ae8578c334a4ed12933ab857b4dd35aecb7457afabd19bcc69dbe9ad076c8096371bc1039fb6cd297e17ef4b02e3e24ce93452c681bff1acb4ac922063e46a850a59753ccacacd6339d53e1809e3462a3f1eaa10d5bda7b461c9086dd2c5003508c827d7ec480f5bac4ef769858634338dd284af2d73a238c9890072d32342eb6893d43765ffea1525db3ff71624feab1897fc279098a99aa3b4f7eb2d8565e5131cffe3b33106293e2ec57d14d6d9a87057d73984d929d37fa8aa3bf6a3fdae325172c4d08572220081a13573b230c2d2e0289b99f3f193d99f232f24a"}, &(0x7f0000b10000-0x4)=0xf6) epoll_wait(r4, &(0x7f00007f1000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x2) fadvise64(r3, 0x0, 0x100000000, 0x0) [ 106.964717] sctp: [Deprecated]: syz-executor3 (pid 10025) Use of struct sctp_assoc_value in delayed_ack socket option. [ 106.964717] Use struct sctp_sack_info instead 2017/12/02 18:12:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000019f000)="2f6465762f73672300", 0x1, 0x0) r1 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0xa, 0xffff7ffffffffffd) bind(r2, &(0x7f00008cc000)=@generic={0x1f, "0103000000000000000000000000000009a979f321b30c7bc879041bc7bad62e0a43a632ed4938d36d73788f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc134cb184a"}, 0x80) r3 = socket$inet6(0xa, 0x806, 0x0) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000f6e000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a32000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00005d1000)={0x0, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x7, 0x8, 0x4, 0x2}, &(0x7f0000801000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000612000-0xa0)={r5, @in6={{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x482b6cc9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa1f, 0x81, 0x6, 0x8, 0x28}, &(0x7f0000e9a000)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000204000)={r6, 0x2, &(0x7f0000ff0000-0x2c)=[@in6={0xa, 0x3, 0xfffffffffffffff9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a6a000-0x4)=0x10) futex(&(0x7f0000f5d000-0x4)=0x3, 0xc, 0x100000000000fe, &(0x7f000019f000)={0x0, 0x0}, &(0x7f00000d6000-0x4)=0x5, 0x8001) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000f0d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x100000001) r8 = perf_event_open(&(0x7f00000e6000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfc, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1, 0x0, 0x0}, 0x0, 0xffffffff7fffffff, 0xffffffffffffffff, 0x0) dup3(r8, r8, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000dde000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009e6000-0x4)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ec2000-0x4)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d44000)=0x0) r9 = getpgrp(0x0) sched_setaffinity(r9, 0x8, &(0x7f0000501000)=0x80000001) r10 = syz_open_dev$mice(&(0x7f0000c2b000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x4000040000) ioctl$TCGETS(r10, 0x5401, &(0x7f0000366000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000361000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r12 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) splice(r12, 0x0, r11, 0x0, 0x100000001, 0x9) ioctl(r12, 0x4000000002282, &(0x7f0000139000)="34") clock_gettime(0x0, &(0x7f00009f1000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000eac000-0x40)={0x9, 0x5, 0xffffffffffff0001, 0x4d, 0xfffffffffffffffe, 0x8000, 0x0, 0x7}, &(0x7f0000471000)={0x5, 0x8, 0x0, 0x1000, 0x0, 0x0, 0x7cf0, 0x1000}, &(0x7f0000bab000-0x40)={0x7ff, 0x7, 0x6, 0x7411, 0x123b, 0x3, 0xa, 0x81}, &(0x7f00000da000-0x10)={0x0, 0x0}) getitimer(0x0, &(0x7f000001d000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f00007ed000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000a28000-0x10)={0x0, 0x0}) write$evdev(r12, &(0x7f0000b5e000-0x78)=[{{0x0, 0x7530}, 0xd15, 0x80000001, 0x7}, {{r13, r14/1000+30000}, 0x6, 0x3, 0x8}, {{r15, r16/1000+10000}, 0x4, 0x4, 0x5}, {{0x0, 0x0}, 0x1, 0x100000000, 0x865a17c}, {{0x77359400, 0x0}, 0xb672, 0x400, 0x200}], 0x78) connect$inet6(r3, &(0x7f0000f09000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$KVM_SET_DEBUGREGS(r12, 0x4080aea2, &(0x7f0000ba0000-0x80)={[0x100000, 0x6000, 0x0, 0x1000], 0x4, 0x10, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_buf(r11, 0x0, 0x27, &(0x7f0000a66000-0xab)="d7fb7925c38a19e06998e821076b1a09daeff22a75f7159f399bf5653a6a2ce95bdbc51a1ecfdc51c5dafbef85ccf5f77134da573813f15331e838b97ad04c5a98b8185d49176f42d7a4e29e92a2a968b02168372fed13ad3db3310ca945ded6406c52010f09dde03d4842601070b7625372d7c918a958e1f020ddf39df635664736240d569d4be12f4f8f822a5f3a85eff384df8b7c0bd91216403dbe102d87c408ff842eb979ec7d080b", 0xab) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000bb7000)={r7, 0x0, 0x1f, 0x800000}, &(0x7f0000f8c000-0x4)=0x10) 2017/12/02 18:12:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000065a000)={0x0, 0x0}) r1 = socket(0x2, 0xa, 0x0) sendto$ipx(r1, &(0x7f00007d3000-0x64)="510dab1edd518c18972eb8952b332b7ba76208de6c46035c85b457d2064d7f6460c6c1b9feb6a0499844805b52f56fb0b088d9a1d22c34321801b7dbe94af0d61794b861b3127d57748817a05a76b1dc8d07e412152f49182559055ed01d037d2c7e0d45", 0x64, 0x4000, &(0x7f0000245000)={0x4, 0x9062, 0x7, "adf0af8124b3", 0x1, 0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000285000)={{0x3, 0x7}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x0, 0xfff, 0x4, 0x8001, 0x9, 0x1, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00007e3000)={0x0, 0x401}, &(0x7f000060a000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000045f000-0x20)={0x5, 0x2, 0x1, 0x1, 0x6000000000000, 0xc78c, 0x6, 0x3, r2}, 0x20) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(r3, 0x2) bind$inet(r1, &(0x7f0000a2a000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$unix(r1, &(0x7f000096f000)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000062e000-0xe8)={{{@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}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ff000-0x4)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000973000)={0x0, 0x0, 0x0}, 0xc) getresuid(&(0x7f0000055000)=0x0, &(0x7f00007c7000-0x4)=0x0, &(0x7f0000ca6000)=0x0) fstat(r1, &(0x7f0000fbc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00002c5000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000cee000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000080c000-0x1)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00005d0000-0xc)={0x0, 0x0, 0x0}, 0xc) r4 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)="736d61707300") preadv(r4, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)="00", 0x1}], 0x1, 0x10000000000000) 2017/12/02 18:12:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) shmget(0x1, 0x4000, 0x0, &(0x7f00009dc000/0x4000)=nil) flock(r0, 0x1) socketpair(0x11, 0x80000, 0x6, &(0x7f0000622000)={0x0, 0x0}) close(r1) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000cf2000)=0x0, &(0x7f0000959000-0x4)=0x4) 2017/12/02 18:12:49 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0xfffffffffffff802, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) r0 = socket(0x0, 0x8080a, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xfd, &(0x7f0000de2000-0x4)=0x0, 0x4) r1 = socket$inet6(0xa, 0x80003, 0x1) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000f59000)=0x0, 0x4) mmap(&(0x7f0000979000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = socket(0xe, 0x10000000000801, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x0, 0xff, &(0x7f0000f5b000-0x1)="e4", 0x1) mmap(&(0x7f0000f5b000/0x1000)=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) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000002000-0x2)=0x4, &(0x7f0000001000)=0x2) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f0000f87000)=0x0, 0x4) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x100000000021, &(0x7f000000a000-0x8)={@broadcast=0xffffffff, @multicast2=0xe0000002}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00001c2000+0x5f1)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r4, 0x0) 2017/12/02 18:12:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x6, 0xd4ac9708105975ca) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000d7a000-0x4)=0x4) r1 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000911000)={r0, 0x7, 0x6, "7157de72d875fa38dd780a8101cab545cd1db7ee239600129d0764d25a1f6290b2fc826dcbf4e6b034845b3ad593af1f6de0354e89e12add0fb94e59bdb8d5438f63c9f675782fba58418179b8aa887df62167b48b5f24975586b66639d4d5483571b046bb458005c4001b56e44aa99b092b77fa3f0969e9120a571191e3dbd805234bc203f2d926cd3e04ae1489109f43bbd14bf0a164c0ca43c30c28dfc39a1e766b1bc5935921ffca819d8a6f7b9ae79622056c79e42dc5b8f2ff058bfb315ac7cd4ece96145e7291a074f8a7719614fbedc7a5c541c84027038e22b7322fa7f831c642446d5f8505bd3ec419db756783b16f9b"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d2d000)={0x0, 0x6316, 0x10}, &(0x7f0000df7000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d4a000)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x98, 0x1, 0x2, 0xfffffffffffffffb, 0x88}, &(0x7f00001ec000-0x4)=0xa0) r4 = fcntl$dupfd(r2, 0x7fffc, r1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00006b1000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) r6 = geteuid() r7 = getegid() syz_fuseblk_mount(&(0x7f0000bda000-0x8)="2e2f66696c653000", &(0x7f0000f3b000)="2e2f66696c653100", 0xb002, r6, r7, 0x401, 0x7, 0x10000) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009c1000-0x9)="696c6c696e6f697300", 0x9) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000906000)=0x8, 0x4) recvfrom$inet6(r4, &(0x7f0000832000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0, &(0x7f0000a5b000)={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r8 = msgget$private(0x0, 0x100000000) msgctl$MSG_INFO(r8, 0xc, &(0x7f0000088000)="") getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00005d7000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x1, 0x2, 0x0, 0x1, 0x1f, 0x29b9}, &(0x7f0000aa7000-0x4)=0x20) fallocate(r2, 0x0, 0x0, 0x6) syz_emit_ethernet(0x60, &(0x7f0000326000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6558, @llc={0x50, @snap={0x1, 0xaa, "9e", "034f64", 0x88e7, "45a39e5a5de9ff3769e122d21f999eb91ec2fc1c5f51b28b8d4b01ba38ca613d580c222404d15d1dcce3062e19ba756cca04478b0911bd716e9e6bca3f056f01a73c12426bd02747"}}}}}, &(0x7f00003f6000-0xc)={0x0, 0x1, [0x8dd]}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00007ce000)=0x1, 0x4) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="1100000000000000db0e01a24af840000000000000000000df7fe8000d722a32"}) fsetxattr(r2, &(0x7f0000a52000)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f00002b0000-0x9)="696c6c696e6f697300", 0x9, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000083000-0x10)={&(0x7f00001e8000)="2e2f66696c653000", 0x0}, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000be6000-0x20)={0x6, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00007a9000-0x20)={0x10001, r9, 0x0, 0x6e}) ioctl$UFFDIO_COPY(r1, 0x8010aa02, &(0x7f00006bc000-0x10)={&(0x7f0000c02000/0x4000)=nil, 0x4000}) signalfd(r4, &(0x7f00009a2000-0x8)={0x5}, 0x8) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f00004b9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2017/12/02 18:12:49 executing program 6: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000605000-0x1)=0x800000fffc, 0x4) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x20000000000018, &(0x7f0000ee9000-0x4)=0x0, &(0x7f0000ee9000-0x4)=0x4) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000eec000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ee9000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000dd0000-0x2)="8dbf", 0x2, 0x0, &(0x7f0000515000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000eea000)="6ef4", 0x2) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x1000000, 0x10014, r0, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x26, &(0x7f0000ba6000)=0x1000004, 0x4) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x400000032, r0, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x40000000000000) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/02 18:12:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000011e000-0x7)="6664696e666f00") exit(0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000419000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44) mknodat(r1, &(0x7f0000ac4000)="2e2f66696c653000", 0x0, 0x4) socket$packet(0x11, 0x2, 0x300) clock_adjtime(0x5, &(0x7f0000e2b000-0xd0)={0x1, 0xfffffffffffff409, 0x81, 0x3, 0x7, 0x7, 0x8001, 0xffff, 0x200, 0x101, 0x94cb, 0x1, 0x81, 0xc94, 0x207, 0xfffffffffffffffe, 0x2, 0x19, 0x6, 0x24f3f7f1, 0xfffffffffffffffb, 0x1, 0x0, 0x7203a87a, 0x7, 0x8}) getsockopt(r1, 0x3, 0x6, &(0x7f00000fc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009c2000)=0xff) 2017/12/02 18:12:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00003e7000+0x2e8)="2f6465762f6375736500", 0x8010000080802, 0x0) mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000047000)={0x5560097a, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x100000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000052000)={0x0, 0x0}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000b12000)=0x7f) syz_open_dev$loop(&(0x7f000084e000-0xb)="2f6465762f6c6f6f702300", 0x200, 0x202001) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d14000)="2f6465762f7667615f6172626974657200", 0x40800, 0x0) fcntl$getown(r0, 0x9) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f000031f000)={0x47e5e8, {0xfffffffffffff27c}, 0x0, 0x2}, &(0x7f00008f7000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000e05000-0x8)={0x0}) lgetxattr(&(0x7f0000436000-0x8)="2e2f66696c653000", &(0x7f0000865000)=@known="636f6d2e6170706c652e65797374656d2e536563757269747900", &(0x7f00008b7000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00001fe000)="2f6465762f73672300", 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00004f8000)={@generic="f1fcf2c053383d3ec54f0974fa4d71c9", 0x5}) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1e8, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) syz_open_dev$sg(&(0x7f0000439000)="2f6465762f73672300", 0x0, 0x0) tkill(0x0, 0x1000000000000072) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000ff3000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fce000)=0x10) r3 = signalfd4(r2, &(0x7f00002a3000-0x8)={0x53f}, 0x8, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000352000)=0x0, &(0x7f00003fe000-0x4)=0x0, &(0x7f0000000000)="") inotify_init() dup3(r1, r3, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/02 18:12:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f000061e000)="2f6465762f73672300", 0x401, 0x480) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000041c000-0x9)="2f6465762f72746300", 0x0, 0x0) connect$inet(r0, &(0x7f0000034000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000236000)="2f6465762f696e7075742f6576656e742300", 0x2, 0xa80) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000374000)="72656e6f00", 0x5) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000037c000-0x10)={0x7, 0x2, 0x0, 0x7, 0x0}, 0x10) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000984000)=0x0) gettid() sched_rr_get_interval(r4, &(0x7f00008db000-0x10)={0x0, 0x0}) clock_getres(0x6, &(0x7f0000e70000-0x10)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f000013e000)={{0x0, 0x989680}, {0x0, r5}}, &(0x7f0000fd8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000792000-0x90)={0x0, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ppoll(&(0x7f00000a1000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000721000)={0x0, 0x0}, &(0x7f0000254000)={0x0}, 0x8) r6 = open(&(0x7f0000074000)="2e2f66696c653000", 0x141046, 0x8) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000a1c000-0x10)={0x1, 0x1000, &(0x7f000088d000-0x1000)="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"}) r7 = syz_open_dev$evdev(&(0x7f0000f7a000)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) r8 = syz_open_dev$usbmon(&(0x7f00005f1000)="2f6465762f7573626d6f6e2300", 0x56, 0x2103) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f0000bdd000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x800}, &(0x7f0000a6e000)=0x98) write$evdev(r6, &(0x7f000064d000)=[{{0x0, 0x0}, 0x1, 0x53, 0x400000002}], 0x18) ftruncate(r6, 0x10000) ioctl$EVIOCGREP(r7, 0x80084503, &(0x7f0000175000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendfile(r7, r6, 0x0, 0x72439a6b) ftruncate(r3, 0x100000000000007) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000af5000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000888000)="", 0x0) io_setup(0xfffffffffffffdff, &(0x7f0000127000-0x8)=0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000806000)={0x2, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f000038c000)=0x401) ioctl$KVM_TRANSLATE(r6, 0xc018ae85, &(0x7f000075a000-0x18)={0x1cffd, 0x0, 0x578, 0x3, 0x8000}) 2017/12/02 18:12:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00003f9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_pts(0xffffffffffffff9c, 0x8000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000ff1000)="", 0x0, 0x20008048, &(0x7f0000da3000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) open_by_handle_at(r0, &(0x7f0000621000)={0x90, 0x8001, "c0b696fc23cd70982f4177435dc0b715b5133db67297edcad48e55a3b2dcd893eb02c0bbe0eec66b4ea90204bad5e82ffef9b99db1209ef3f42c5187a160b0961b9dda58c678fa8f7691a4852e5a77deeddca10088f400f166190c72c3883c5bad193ba780d8586ed0beab86386bbb52e35ce32cc0d7304710df966596b3f7b8fed9d4f8e2806492"}, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000543000-0xc)={&(0x7f000046d000)="2e2f66696c653000", 0x0}, 0xc) ioctl$int_in(r3, 0x5452, &(0x7f0000b60000-0x8)=0x7ff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000002a000-0x8)={0x0, 0x0}, &(0x7f000002a000-0x4)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x86b2) perf_event_open(&(0x7f00003b9000-0x78)={0x1, 0x78, 0x5, 0x100000, 0x0, 0x0, 0x0, 0x1, 0x1020, 0xc, 0xac, 0x85, 0xffffffffffffffff, 0x2, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x8) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x400, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00004d7000-0xc)={0x0, 0x0, 0x0}, 0xc) capset(&(0x7f0000ab2000-0x8)={0x200f1526, r6}, &(0x7f000028b000-0x18)={0x4b, 0xff, 0x6, 0x3, 0x5, 0x6}) ioctl$LOOP_CTL_ADD(r4, 0x4c81, r5) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) mmap(&(0x7f000096c000/0x4000)=nil, 0x4000, 0x0, 0x48850, r1, 0x0) r7 = dup3(r0, r3, 0x80000) ioctl$sock_netrom_SIOCGSTAMPNS(r7, 0x8907, &(0x7f0000e38000)=0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00004cf000-0x1)={0x0, 0x5}) r8 = syz_open_dev$sg(&(0x7f0000b1e000)="2f6465762f73672300", 0x43fb, 0x111080) connect$unix(r8, &(0x7f0000f4d000)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x2) pipe(&(0x7f0000faf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/02 18:12:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000cd8000-0x9)="2f6465762f73672300", 0x8, 0x0) r1 = accept$inet6(r0, &(0x7f0000a77000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f79000)=0x1c) mmap(&(0x7f00000a8000/0x4000)=nil, 0x4000, 0x2, 0x2000000035, r1, 0x0) inotify_init1(0x800) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x11f, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x400000007) r4 = syz_open_dev$usbmon(&(0x7f00000b9000)="2f6465762f7573626d6f6e2300", 0x4, 0x10000) mprotect(&(0x7f00000fb000/0x3000)=nil, 0x3000, 0x2000000) sendto(r4, &(0x7f0000480000)="2c7b0520ff426f056f138a732df8460854096a625077702bd9e2acfec0440167d59485b8dfee819cdcda527f31bbc1c28a26ea12a29cee9f073b645a87209554a7dae9e89102127076f051977e79b4e6eff9be7d87aedc", 0x57, 0x4, &(0x7f0000523000)=@un=@abs={0xfffffffffffffffe, 0x0, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f00003b3000)=0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x1000000, 0xf400000000000000, 0x0, 0x6, 0x2, 0x2, 0xd34, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0xfffffffffffffffd, 0x10, 0x1b, 0x2000, 0x0, 0x8000, 0x4, 0x0}, r5, 0xffffffff, r6, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000c29000)=[{r3, 0x400, 0x0}, {0xffffffffffffffff, 0x2000, 0x0}, {r7, 0x20, 0x0}, {0xffffffffffffffff, 0x1000, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x8000000c0, 0x0}, {r8, 0x6015, 0x0}], 0x7, 0x9) connect(r9, &(0x7f0000f61000)=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = open(&(0x7f0000f76000-0x8)="2e2f66696c653000", 0x141042, 0x800000000000) r11 = syz_open_dev$evdev(&(0x7f0000fb8000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101005) write$evdev(r10, &(0x7f0000548000)=[{{0x2000, 0x3}, 0x1, 0x64, 0x2}, {{0x0, 0x0}, 0x969, 0x5, 0x87315}, {{0x77359400, 0x0}, 0xffffffff, 0xced, 0x8}, {{0x7, 0x4}, 0xfffffffffffffffe, 0x202, 0xf65}], 0x60) ftruncate(r0, 0x10000) sendfile(r11, r10, 0x0, 0x72439a6b) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000004f000)={0x6, &(0x7f0000c3d000)=[{0xfffffffffffffffa, 0xffffffff00000001, 0xf2, 0x7f}, {0x8, 0x800, 0x5, 0xffffffffffffffff}, {0x7f, 0x1, 0x4, 0x2}, {0x80000000, 0x7, 0x7c66, 0x5a57b5ad}, {0x6, 0x6de, 0xffffffff, 0x5}, {0x1, 0x4, 0x1, 0x6}]}) 2017/12/02 18:12:49 executing program 3: mmap(&(0x7f0000000000/0x539000)=nil, 0x539000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="c246a511631bc37753c023e1838a1c96"}) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x17, 0x80005, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fb6000)="2700000014000707030e0000120f0a0011000000f6070000ff000000078a001f05080039007500", 0x27) r2 = socket(0x11, 0x2, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fb7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f000042b000)=0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f45000)={0x0, 0x0, 0x0}, &(0x7f0000fb7000-0x4)=0xc) capset(&(0x7f0000035000-0x8)={0x20080522, r4}, &(0x7f0000034000)={0x0, 0x0, 0x8000, 0x10, 0x7ff, 0x800000}) recvmsg(r1, &(0x7f0000faf000)={0x0, 0x0, &(0x7f0000faf000)=[], 0x0, &(0x7f0000fb0000-0x77)="", 0x0, 0x0}, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) pipe2(&(0x7f0000315000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f000050d000/0x3000)=nil, 0x3000, 0x3, 0x32, r2, 0x10000000000000) mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x30, r6, 0x0) r7 = semget$private(0x0, 0x5, 0x0) semtimedop(r7, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000009000-0x10)={0x2000, 0x1}) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x810, r5, 0x0) semctl$SETALL(r7, 0x0, 0x11, &(0x7f0000fb7000)=[]) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000032000)="2f6465762f6877726e6700", 0x6, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r8, 0x5404, &(0x7f0000fb8000)={0x6, 0x100000003, 0x519, 0x5b10, 0x2, 0x8, 0x0, 0x4, 0x3, 0x2, 0x400000000000, 0x5}) semop(r7, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa, 0x1002}], 0x1) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r7, 0x0, 0xe, &(0x7f0000fba000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r9 = shmget(0x3, 0x4000, 0x0, &(0x7f00007ab000/0x4000)=nil) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r9, 0xd, &(0x7f000083e000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") semctl$IPC_RMID(r7, 0x0, 0x0) 2017/12/02 18:12:49 executing program 6: mmap(&(0x7f0000000000/0x662000)=nil, 0x662000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000000000)=@alg={0x26, "6861736800000000000000000000", 0x0, 0x0, "74776f66697368000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", &(0x7f0000233000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}, 0x0) mmap(&(0x7f0000431000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)="2e2f66696c653000", 0x80040, 0x8000000000) fcntl$getflags(r0, 0x40a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000019000)={0x0, 0x0, 0x0}, &(0x7f0000662000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f00004d2000/0x1000)=nil, 0x1000, 0x2, 0x12, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000662000)="2e2f66696c653000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000000)="2e2f66696c65302f66696c653000", 0x6) mmap(&(0x7f0000662000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000066000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={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}}, &(0x7f0000663000-0x4)=0xe8) mmap(&(0x7f0000662000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000663000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, r2}) r3 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x5, 0x30, r0, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000dbf000-0x23)="2200000019000704de943300800004000a0100000005ff800000100011000000000343", 0x23) r5 = inotify_init1(0x0) inotify_add_watch(r5, &(0x7f0000db5000-0x8)="2e2f66696c653000", 0x2000422) unlink(&(0x7f0000db7000-0x8)="2e2f66696c653000") mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) symlinkat(&(0x7f0000dbd000)="2e2f66696c653100", 0xffffffffffffffff, &(0x7f00004ab000-0x8)="2e2f66696c653100") mq_unlink(&(0x7f0000ae7000)="2e00") close(r0) socket(0x20000000011, 0x8000a, 0xffffffffffff8000) 2017/12/02 18:12:49 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000116000)="2f6465762f73672300", 0xf96, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0x3, 0x6}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000463000)="2f6465762f6175746f667300", 0x200, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000ab4000-0x4)={0x4}, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) syz_open_procfs(r2, &(0x7f0000961000)="6e65742f69705f7461626c65735f6d61746368657300") r3 = syz_open_procfs(r2, &(0x7f0000945000-0x4)="6e657400") exit(0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000efe000)={0x0, 0x0}) getdents64(r3, &(0x7f0000419000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44) ioctl$TCSBRKP(r3, 0x5425, 0x2) mknodat(r3, &(0x7f0000ac4000)="2e2f66696c653000", 0x0, 0x4) sendmmsg(r3, &(0x7f0000565000)=[], 0x0, 0x48000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) getsockopt(r3, 0x3, 0x6, &(0x7f00000fc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009c2000)=0xff) 2017/12/02 18:12:49 executing program 2: mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000890000-0x4)=0x408, 0x4) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007c3000-0x4)={0x0, 0x1}, &(0x7f0000f16000-0x4)=0x8) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f16000-0x40)={r1, 0x38, "f91e9fb7d307aba271cd537977e70f76bd1176fbc0852ff3fc6d9318543bfe00000000000000090f7c4d38bcc8aa37d4a0514c56f4e6f545"}, &(0x7f0000f16000)=0x40) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000e14000)={0x0, 0x0}, &(0x7f00000e4000-0x4)=0x10) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000f17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000bcb000)={0x0, 0x0}) getpeername$inet6(r3, &(0x7f000010a000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000961000-0x4)=0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f17000-0x10)={0x0, &(0x7f0000d2d000)=[]}, 0x10) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f000058b000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="246ac7b84352", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="3e7e0cbadfc9687b0402d342f569282d"}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000be9000-0x5)="72656e6f00", 0x5) connect$inet(r0, &(0x7f0000f0f000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r4, &(0x7f0000b0c000-0x38)={0x0, 0x0, &(0x7f0000506000)=[{&(0x7f000000f000-0x7a)=[{0x18, 0x14, 0xffffffffffffffff, 0x0, 0x0, "02fffffff9"}], 0x18}], 0x1, &(0x7f0000378000)=[], 0x0, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f11000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fd4000-0x4)=0x200017620195, 0x4) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000045e000-0x1000)="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", 0xfff, 0x40, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000a2c000)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_dccp_int(r5, 0x21, 0xe12989a2cf39c08c, &(0x7f0000edf000-0x4)=0x0, &(0x7f0000c1a000-0x4)=0x4) fcntl$dupfd(r5, 0x406, r5) 2017/12/02 18:12:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x5, 0x0) setsockopt(r0, 0x6ef, 0x7, &(0x7f0000db7000)="07", 0x1) r1 = getpgrp(0xffffffffffffffff) sched_getparam(r1, &(0x7f0000aa9000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000544000-0xa)="2f6465762f7663732300", 0x0, 0x40) r2 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x2, @fr=&(0x7f0000013000-0x18)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r3 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x1, 0x0, 0xffffffffffffffff}) setsockopt(r3, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r2) request_key(&(0x7f00007ee000-0x8)="6b657972696e6700", &(0x7f000012a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bb3000)="2f6465762f6e65742f74756e00", 0xfffffffffffffffe) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000b11000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x400000000030) r5 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r5, &(0x7f0000e5c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000f2e000-0x3c)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) perf_event_open(&(0x7f0000e96000-0x78)={0x7, 0x78, 0x80, 0x8, 0x0, 0x7, 0x0, 0xffffffff, 0x200, 0x3, 0x2, 0x3, 0x3f, 0x2, 0x0, 0xfff, 0x1, 0x84e, 0xffffffff, 0x44, 0x200, 0x80, 0x7, 0x6e, 0x6a, 0x80001000, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x8) r6 = accept(r4, &(0x7f00001fa000-0x10)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a1b000-0x4)=0x10) sendto$packet(r6, &(0x7f000018c000)="ad7919b4f1e8de26f53f81ef3927c3632a13255be59ed1180aa9caa8b3e470ce0d3a4801be526327e1a2efe9a98d205421de47736281640b3d5885aa68555bf9b59d90f6c995bc7a2a91b21265a25efb4f54ff5e12a782ff1b43c3a9500463aff3af109937ccae7f7245bffc5c0c303688cefdf316a7ac2b5cf7687481f3c96ab5cad0418252f6faf5f5c7ef61da6667ca", 0x91, 0x4041, 0x0, 0x0) write(r5, &(0x7f0000042000)="5d", 0x1) sendto$ipx(r6, &(0x7f0000eaf000)="e8000000004486", 0x7, 0x1, 0x0, 0x0) 2017/12/02 18:12:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x4000000200003) mmap(&(0x7f0000979000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000979000)="2f6465762f73657175656e6365723200", 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00003de000)="617474722f6b657963726561746500") write$fuse(r2, &(0x7f0000c1d000+0x225)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006e6000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000edc000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x3, 0x40000006, 0x0, 0x2, 0x100000000000005, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x4, 0x0, 0x691, 0x0, 0x7, 0x0, 0x200000000000000, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000001000-0x4)="0024", 0x2) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, r4, 0x10000000000000) socket$alg(0x26, 0x5, 0x0) write(r4, &(0x7f0000ea0000)="00000720e703780c8500011e011217e10067c1", 0x13) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) unlink(&(0x7f00007bb000-0x8)="2e2f66696c653000") r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000a5c000-0x8)={0x0, 0x0}, 0x800) 2017/12/02 18:12:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00002f0000-0x8)="2e2f66696c653000", 0x1, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000a80000-0x6)={0x800, 0x5, 0x400bfde}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f00002ec000)="700770316c6f7365646600000002a000006e3138e70450", 0x17, &(0x7f000031d000-0x7)="2f2b2f69405e00") mmap(&(0x7f0000400000/0x1000)=nil, 0x1000, 0x1000001, 0x8030, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a6a000)="2f6465762f73657175656e6365723200", 0x2100, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000111000)=0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000a1a000-0xc)={0x0, 0x0, 0x0}, 0xc) r5 = getpgid(r4) perf_event_open(&(0x7f00002dc000-0x78)={0x2, 0x78, 0xe2, 0x100000000000000, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x80000040fe, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x83bb, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f00002c0000-0x1)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a32000)=0x0) r7 = syz_open_procfs(r6, &(0x7f000064b000)="6e65742f69665f696e65743600") preadv(r7, &(0x7f000000f000)=[{&(0x7f000000d000-0xef)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000016000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000004000-0x16)="0000000000000000000000000000000000", 0x11}, {&(0x7f0000009000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x4, 0x0) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f000082c000-0x7)="2f6465762f6375736500", 0x3ffc, 0x0) ioctl$TUNATTACHFILTER(r8, 0x401054d5, &(0x7f000003b000)={0x5, &(0x7f0000e4c000-0x28)=[{0x2, 0x3, 0x800, 0x4}, {0x5, 0x1c, 0x8, 0x5}, {0x0, 0x5d, 0x2, 0xff}, {0x7, 0x11, 0x6, 0x7}, {0x7f, 0x388e, 0x5, 0xd95}]}) r9 = syz_open_dev$sg(&(0x7f0000e48000)="2f6465762f73672300", 0x0, 0x2) clock_gettime(0x0, &(0x7f0000376000)={0x0, 0x0}) r12 = request_key(&(0x7f0000a41000)="6269675f6b657900", &(0x7f0000250000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ad6000-0x2)="5e00", 0x0) r13 = add_key$user(&(0x7f0000ed8000)="7573657200", &(0x7f00002da000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000580000)="0221af5d483354d67060e2e4ce254e94dbc14df68b204050ff4fc61966f2181510122ba4cc435bfbc5a5ea57d7849221b8f778cd652bb11dbad4c90dd6271b51299a94ba941817ebb6", 0x49, r12) pread64(r7, &(0x7f000071f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb, 0x3a) keyctl$read(0xb, r13, &(0x7f0000991000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2) pselect6(0x40, &(0x7f000091a000)={0x6, 0x6, 0x3a1, 0x0, 0x82, 0x1, 0x8, 0x1f}, &(0x7f0000036000-0x40)={0x4, 0xffffffff, 0x40, 0x100000001, 0x203, 0x5, 0x3, 0x9}, &(0x7f0000a39000-0x40)={0xc0000, 0x0, 0x2, 0xb711, 0x8, 0xc5c, 0x9, 0xffff}, &(0x7f0000b8d000)={r10, r11+30000000}, &(0x7f000055f000)={&(0x7f00001f8000-0x8)={0x5}, 0x8}) setsockopt$bt_BT_SNDMTU(r9, 0x112, 0xc, &(0x7f000023c000)=0x6c8, 0x2) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000b61000-0x69)="", 0x0) connect$ax25(0xffffffffffffffff, &(0x7f000084a000)={0x1e, {"03471f01010002"}, 0x0}, 0x10) 2017/12/02 18:12:49 executing program 7: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) io_setup(0x0, &(0x7f000002d000-0x8)=0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f00002a2000-0x40)={0x0, 0x0, 0x0, 0x6, 0x7, r0, &(0x7f00002eb000)="69bfa9a03706e268994c0297233dc4bc794cb80f67353938589b20b3d926dfdb7f38933f0668913e15fc26a792d3bf12fe9f72e0e758e95e13e254b9b7e11d151d0dcd627ae6bc69b2efb3925df39d2a845364dc8bcc87bcf0c83984dad57ee88cf3049e93b8857ea8eea5bf4f475dbade0d986174f8e0d868aa9a09f66636ce9f6f0453e84806b44dab4d8fe996a23aca05ed7580163b9221fa3135e47b93be891b8c65622d05edcb7788a5cfe7277ce8d0c5", 0xb3, 0x5, 0x0, 0x1, r0}, &(0x7f00002e8000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00002ec000-0x58)={0x26, "6861736800000000000000000000", 0x80, 0x800005, "6469676573745f6e756c6c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) write(r0, &(0x7f0000145000-0xdc)="f76acc3a33f77e9e23c9cba442a10a483df474866909034685f874b089142ca4a35c2f837f63452daca2754ce30809eddb2b1181648e7e31e0b1974668d43863db9eb65ec69e95a06757a663667fcbb3966ca515351ab764d657559d62e30ba90ed6df5e333dc07e23ba506e7aa49a703bc718343570af877723799d7304f6be30311999ad42bd91d74b5a21a4702897b7ecd74c126e4582c684f826539bfe7eead0766f5d4da8bcba9bf461a8c21c64f949b70bf5c499f2b6d7d23add4ffeb38e30f48d6e6a0bdc02d9f8cfd696f396dcc1666b0bf9f57e707cbce9", 0xdc) write(r0, &(0x7f000004d000-0xa9)="d25071d23caec1a1d372b5f3ef5315073570a3a66af08caca4df656346326ec816b7e7299f251a25da7956ae60675e77d572a8abf52b47fad81f4443dae17ee16c94db26ade494b26ca807119066cdc4165a9ecc57d983c727927e4ad4a4ba695996e320cbce544bac365a1d4b6cb2ac13a9a35382eab1a757b2c06904ebd0533f7ce793b63a8d0527f7738afbd400511f49d426ef35747dccdcb1f5383327b97f6218c92b38440a06", 0xa9) write(r0, &(0x7f00002e9000-0x43)="2abdd2c71d95b69d768dfc1aece92d04346639fcf244b8f76ca2d29424b64b87761988937872bac0806064612f22cd5988aa08b10dcaa2731d06965b7d72888bd24a03", 0x43) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000195000-0x37)="92f3ae92af4daabd3391a96e915e75b168325a0f4ac00b639ba615a105cdf397293d98baf1b8fa7b935e2482f197fb9e930ae2efc85d84", 0x37) sendmsg$alg(r2, &(0x7f00002e9000)={0x0, 0x0, &(0x7f00002e9000)=[{&(0x7f00002e9000)="4f187fe633e40f292bd3eea91c8b314af2d147b2e74014e48394707a4bb28f", 0x1f}, {&(0x7f00001cc000)="0be333c593a3fe307d465f5c0262c48ef9ed1a706f460c91b812ddca271ea33200ff350636c10058d94f119eddbf40d29f36915baf45444f4e1cf58763475645e67e35a76496657d92d3bfdb2d2537029b3df06e758cc49348e5dfd2d182b2106b33027ceedb2b25cdefca4bbfc465468b46d3f7b0256f0fe55ef28b9581b2d325d01718496c781577db9dbe55b4f0a1872f0c5d853137a0cb63497e319074af6f0067f6fc6739a89c43579205c2dc7c30cb39b46e66542f64231aca7196025835c0df68c1d9ab61acbe23fb14bdf69dd6f043659e450634847d93a23dcca3ca65c2a06573062e36d547aa4f998f8bdf971b6955beb0a2f7", 0xf8}, {&(0x7f00002ea000-0x27)="082202604b9483d2765bdfca9bf023b8efae43cf58f6a10b16698229a49afa5b804d9404694b68", 0x27}, {&(0x7f00001a1000)="1abba0e68c17ecea0bf5f9a02877d82b132d619d914d70c72da5fb678c481d471df38c7afa2317ab528a2f9de306e13a7cb71b0960a1b29580daec77cd554caad73e7c057a5502813e70b13d8faf9edbc0de1e61c6f9d6ea31b1c4835cca4f7448a425fa5e9869ba4f703c326e47f26b263b041ccd8a624a332437a4800956e40f3e2bfc12", 0x85}, {&(0x7f000006e000-0xae)="4b8aaed3e2afaed4be5fcad9361bfd231238358de7adaef7bf84daf0993b568caebc0c85e2bbca098fadc1d19f4029722d16459cb8f4ee827f73900c20b1f978daf2782e26aa5f427f50eaafd5b4bd0b9ec93c7d7ea85d7fc3b6e087851b2977ccc7dc7cb69c45e4f982e92089511a3fd7d0e84549b4e8d6be8f4e07b1022d1bd37394b0dad83019dbeffe0bfe1fcf1b1e24731721f4b64578536fd800570742897ffcfcc269faad4a82d2f22ffb", 0xae}], 0x5, 0x0, 0x0, 0x4000}, 0x20008001) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000170000-0xeb)="9fd92235a243ebcc2c1d65b4498e61afa9e60a34e263809f601eccdcd20fc07b73e601f6cd6f72f9246b60a7ae4f8f161df2ced4fd40846472aa5114421c81ec5ef6d7498451430779ca289cec67a6f7026142b01b3ddab24a93ab60fce1a26a2e9ddadddc486abd39666eef7706f5fca24c391d459efc93f7a636fb5d882b7dced0922d6eef3191e83aeb568befb9802bdb889ab3d3b4e5dc65adb075d884c949ed66407cb9e806a3c1c2f13fbf372f38983293a0a525a62db52840cc9899719c875bc0df0e019fbe2553f29c69260b7eaa2bc40323e3f9ab36408f404b2529475fb1b01f0d5d2033f134", 0xeb) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) write$eventfd(r4, &(0x7f00002ea000)=0x9, 0x8) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r4, &(0x7f00002ee000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002ed000)=0x10) vmsplice(r4, &(0x7f000011e000)=[{&(0x7f00002ec000)="89696217832bb04e96cb815cfe1f1097401b2aa5f1df611845ef4bc55fc8d599c395018fa8f11cd6e862c6a096c8dc55e0ebb8d3", 0x34}, {&(0x7f0000225000-0xcc)="67d7acfa61eb5048296026bfb0d66871a462536d8be1cc5aa5d4301678bce3a46f13a4b117eca6c8887f25a140ae9e7a7d9800938d2395e65b9473d873f0996134c796d2939a1e513423e43445da81b681e97f70e1951df5680dbb8d8b1ea91da573f1b94107feb23f5c9c3e4341c905729e1090df082688935f5a0876bf2bb68f6e9939eb0ea6be5981005a5d2793eb60658ca1ef2329364b0eaeec855ccd8b92e0f9d53eb75cdcafd0cab9f36676c6d432aee91d394de45f80e0a0156b01839bfa6bd88d1eeb044e6d6381", 0xcc}, {&(0x7f00002ec000)="08291bd5e609a4a8b0fd3a04ab70b76df328b71f6d35b72bbd3d1244d7fc54a0d08558fcf1fe494f0806817b810f28b9034b87046fa9bccf6e79ddea79ff63ebbe3f173cc063ab340f055286a74fa6d3300b8c21e87e818ed3a376f792a33cb211b933608396c61949b2e3e3d3f955b9a6a55aed2b615691829b0758776c041765503a2c4d8811ddc41b3a28431a028480a2ada5529742211d22c3c45701b8c526cbe021e27eebd39ca3a7d47fde019845a3649f1a252806404261601d3e99e32751", 0xc2}, {&(0x7f00002ed000-0xc3)="cc26e47b401a9046db14f8e9958d4ead8ab0eb3ab90c18bd54cc65d4aabda0e8d0b36f5d7278e41eb47af1fe307af42cf2f7e25598f5436a2d3503623fc4ed8b7352c14ccaa2516f4cee51f1c0bd10b10e921e31137597cc6be8a2d8a34bddf7514391206a1732a274dd459f6d8078d9cf0f48b3ae5d1d4b0030a2b788061ea1ae1c76f605f0d95c24139fe9d97d714acd0d4b923002d53e1a272f2f2b9cb92999ac34c482d710d8938877708108f9462bc7a9f1a3ffb9bb5c1c5a3c6e36430b4c0f64", 0xc3}, {&(0x7f00002a1000-0xde)="43b012c73b8a7477e9379d74f2a399e77d56f10c837afff76c723796dfa668c6145d763eb787ea6bfe1074dc51464ffd77012cd3c6fa8576b99bdfb332fbc151062fb5baec395a58e6b05b2956c2d0122f5a85da7eb382b6bb453e7658632abe314686a6dba970df456df2b39f3b7d56bcc50ad0065702888b4c005814c3acd2d8c76eef70e583470d74ad1e735e8eb2d4d8904114e9f45cc0bd7fa38de10029ad64bee18f00278dc71bfc8586e1dd07d423c663d9ba64d85ab0af5e1eb0e1b8456c082fd5730a6d0f129e12932791791e2c3cbabec08616f37e0b8597dc", 0xde}, {&(0x7f00002ed000-0xe6)="4f98d2705557e9460959d46478630dcf6c7207429533cd2b6c250ee2755f68e240dee0ffdabb894210420589ca02f02a03fcee20abf83deffb9af23fbaae617e2e6cf881864016ad8e714aa5792616aa9e3a1db08547c257c02440a5b71da786c1f15bdc073c36e60ca967c5696c80efe63ac26b35abcc955199ddd296affd3280d14bc5d7d968013bb064e384571166c8be275bb3e11099871f1a7fef02686f6f217d2a8ecc8e62b8320245b5ff1989f895a84f6ef1efed3804a469c6cdc126ce62977e0cabf738b0a69e55f61239699f2fe8f84137796ffd6aff9281c621f7ddcde657d03c", 0xe6}], 0x6, 0x4) splice(r3, 0x0, r2, 0x0, 0x1f, 0x1) 2017/12/02 18:12:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000b09000-0x88)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x329, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f000038a000)="2f6465762f736e642f74696d657200", 0x0, 0x3fffd) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000ae6000)={{0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x43, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sg(&(0x7f0000247000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000e1d000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000031e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a06000)=0xc) perf_event_open(&(0x7f00000fa000)={0x2, 0x78, 0xdb, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000fe, 0x3, 0x0, 0x9, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4860, 0x0, 0x0, 0x5, 0x80, 0x0, 0x0, 0x0}, r4, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fc000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x278d, 0x0, 0x8000000003, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x8c, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x836000)=nil, 0x836000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x100001, 0x0) fchownat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000a8e000)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000338000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0xfffffffffffffffe, 0x0) ioctl(r3, 0x2286, &(0x7f0000f00000-0x1)="00") r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e6365723200", 0x200, 0x0) ioctl$KDGKBLED(r5, 0x80045104, &(0x7f0000264000)=0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000469000-0xf)="2f6465762f73657175656e63657200", 0x101001, 0x0) fcntl$setlease(r1, 0x400, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) [ 107.332379] device  entered promiscuous mode [ 107.348287] device  left promiscuous mode 2017/12/02 18:12:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) listen(r0, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00003e7000)="2f6465762f6c6f6f702300", 0x4, 0x101082) setns(r1, 0x40000000) openat$rfkill(0xffffffffffffff9c, &(0x7f000090e000-0xc)="2f6465762f72666b696c6c00", 0x4ae802, 0x0) sendfile(r1, r1, &(0x7f0000224000-0x8)=0x0, 0x100000002) 2017/12/02 18:12:49 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, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000497000-0x8)="2e2f66696c653000", 0x20000000141046, 0x3) io_setup(0x80000000000007fc, &(0x7f000097c000)=0x0) dup3(0xffffffffffffffff, r0, 0x80000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a9e000-0x4)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x4004) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x4000000000003, 0x1, 0x7fffffff, 0x1, 0xff, 0x3, 0x3}, &(0x7f0000975000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(0xffffffffffffffff, 0x8982, &(0x7f0000739000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000)="2a", &(0x7f00009fa000-0x4)=0x0, &(0x7f00009e5000-0x4)=0x0, &(0x7f00003e5000)="") r3 = msgget$private(0x0, 0x2b4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r3, &(0x7f0000697000-0x1008)={0x6, "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"}, 0x1008, 0x800) futex(&(0x7f0000573000-0x4)=0xff, 0xffffffffffffffff, 0x0, &(0x7f00009c4000-0x10)={0x77359400, 0x0}, &(0x7f0000002000-0x4)=0xffffffffffffffff, 0x7700002000000) r4 = socket$inet(0x2, 0x6, 0xfff) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000573000)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="9121d9cf6119", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(0xffffffffffffffff, &(0x7f000046c000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96, 0x1, &(0x7f00003ed000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) r5 = socket(0x10, 0x2, 0x10) write(r5, &(0x7f0000284000-0x24)="240000001d0001000d00fa0800000004051700041000010004000100000000ffffff10e1", 0x24) connect$inet6(0xffffffffffffffff, &(0x7f00002f6000-0x1c)={0xa, 0x0, 0x4c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a0a000)="", &(0x7f00005c5000-0x4)=0x0) 2017/12/02 18:12:49 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000009000)="2f6465762f736e642f73657100", 0x0, 0x1) mmap(&(0x7f0000000000/0x275000)=nil, 0x275000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000014c000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x403, 0x78, 0x3e0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xf72, 0x450, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bb2000)={0x2, 0x78, 0x9a, 0x100000001, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfe, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, 0x0, 0x2, 0xda, 0x4, 0x3, 0x0, 0x100000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(0xffffffffffffffff, &(0x7f000008f000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r1, r0) sendto$inet(r1, &(0x7f00007a7000-0x1)="fd", 0x1, 0x4040080, &(0x7f00002c8000)={0x2, 0x3, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(0xffffffffffffffff, 0x5473, &(0x7f00002ee000)=0x8) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000ea0000)="2e2f66696c653000") symlink(&(0x7f000000d000-0x5)="2e2f66696c653000", &(0x7f0000001000-0xa)="2e2f66696c653000") r3 = syz_open_dev$usbmon(&(0x7f0000417000)="2f6465762f7573626d6f6e2300", 0x0, 0x101000) r4 = inotify_init1(0x800) inotify_add_watch(r3, &(0x7f0000308000-0x8)="2e2f66696c653000", 0x94) r5 = open(&(0x7f000042e000-0x8)="2e2f66696c653000", 0x0, 0x60) bind(r3, &(0x7f0000eaf000-0x10)=@llc={0x1a, 0xff, 0x9, 0x4, 0x3, 0x40000000, @random="d4afea049f17", [0x0, 0x0]}, 0x10) fchmod(r4, 0x2020) dup3(r5, r4, 0x80003) read(r5, &(0x7f0000d4c000)="", 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00002c8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dda000)=0xc) getpgid(r6) syz_open_dev$sg(&(0x7f000000f000)="2f6465762f73672300", 0x0, 0xb102d15428106b92) 2017/12/02 18:12:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0xa, 0x7) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00008e8000)={0x10000000, 0x5, 0x9, 0x40002}, 0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000a43000)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) mmap(&(0x7f000028e000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00009d3000)={0x0, 0x6, 0x30, 0x1ce3, 0x40}, &(0x7f0000318000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000eb9000)={r2, 0x6, 0x10}, &(0x7f0000939000-0x1)=0xc) connect$ipx(0xffffffffffffffff, &(0x7f00003d6000-0x10)={0x4, 0x7, 0x10001, "b8f0fa7cf6a5", 0x9, 0x0}, 0x10) write(0xffffffffffffffff, &(0x7f0000b38000)="220d0000190007091107bfd7090002040a1f000000850800180000000000001900f91d", 0x23) pipe(&(0x7f00008f3000)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r5, 0x117, 0x5, 0x0, 0x6) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000302000)=0x0, &(0x7f0000d02000)=0x4) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000ed6000-0x4)=0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000b34000)=[], 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000085b000-0x4)=0x20, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000760000-0x4)={0xffffffffffffffff}) getsockname$netrom(0xffffffffffffffff, &(0x7f0000001000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00002cd000)=0x48) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000c90000)=0x7fffffff, &(0x7f0000d3a000-0x4)=0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r6, 0x6, 0x1, &(0x7f000000a000)={0xffffffff, 0x200, 0x0, 0xffffffffffffff7e, 0x6, 0x8, 0x1f}, 0xc) accept$llc(r4, &(0x7f0000fba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008ce000-0x4)=0x10) poll(&(0x7f0000e99000-0x48)=[], 0x0, 0x401) connect$ax25(r6, &(0x7f000075e000-0x10)={0x3, {"36e40800000000"}, 0xfcaa}, 0x10) r7 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000558000)={r3, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x6067, 0x8, 0x2, 0x7, 0x7ff, 0x19b, 0x4, 0xffffffff388fbdd1, 0xaa, 0x8, 0x94, 0x5, 0x5, 0x1]}, &(0x7f0000629000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f000099c000-0xb8)={r8, 0x8, 0x579, 0x6, 0x200, 0x80000001, 0x6, 0xffe0000, {r2, @in6={{0xa, 0x2, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x43, 0x20000010000, 0x9, 0x10000, 0x2}}, &(0x7f0000b84000)=0xb8) setsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f00003be000)=0x9, 0x4) writev(r7, &(0x7f000068e000+0x97b)=[{&(0x7f0000337000)="2900000018003109004a0001000c00070a0000000affff06800000020c00080004001000fbffffff01", 0x29}], 0x1) 2017/12/02 18:12:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000001000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7}) mmap(&(0x7f0000000000/0x5de000)=nil, 0x5de000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000006000-0x74)="", &(0x7f0000004000)=0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000031d000)=0x0, &(0x7f00005db000)=0x4) splice(r3, 0x0, r2, 0x0, 0x80000000, 0x0) vmsplice(r2, &(0x7f0000172000)=[{&(0x7f00005c1000)="693f9b353c0105ec29f23a401f98333bb19178e37abf82b13b0e", 0x1a}, {&(0x7f0000068000-0x3a)="938f6269772c941e127df3598ca6e083a7e2d5fb172888b672670d100c382c5fb8d72411a73eff1393691eb5a6e89963fa27f99fe45cc8a147aa", 0x3a}, {&(0x7f00005cc000)="2c1ed2c6e46a222a0c818cc958eaf633fc3568c46960f9fbfd334721834b8386f4a5810110ed1e9f57c6b862acb84de255ee85fcaac10906c8832a62fdb6e93f9ad757142a18411b1a0164048863302c0f981aa1add2920d9473e2b18bbfa0570e1b942b8697212a", 0x68}, {&(0x7f00005cd000)="c40da9fa7b62889f195a52b8a3b80a", 0xf}, {&(0x7f00005cf000-0x2a)="86f6ed9e30bf60b8df5f342da795201d616dc48a1c1ed3f704ab7fdf775108aecc9303804b8cb3ba58f1", 0x2a}, {&(0x7f00004a3000)="bfe52ce1bd2bf63bce6c23d249c52116bf46e4400500bc5c58f5c680cd9facb972825f1c4b5282b93c5afbedb4b117b718fd8715f7b9a48cafb0b51956bc3b1cd9e2a53e4721c6779e0764dcffb8e3804b769efe782a0bbfa5f3278119f8c972c1dcccecb5fcf9b603ff16209926213a1f3ec7bf33a98469c0023bea276e17baf6c1e31383a6c7b4ee6533fc7e5c0ce7daf275e1d2b8cdfcb50b66c6b30e0c14b480ece13204acaeab2012b6ecaf81f44f8f91280b1890006d3fefcb3156dad7bf0c325b5fa9d058", 0xc8}, {&(0x7f00005cf000)="3bec1c5d5a3fcaa326b94943cdc70e1e45cfa6444da55da5c8fe54cbc7ce98a281d956aae2b4dbad4c8b042b38bfcf91852a604f801a32be79da7a47c9d8f376", 0x40}], 0x7, 0x0) r5 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00005dc000)={0x0, 0x80}, &(0x7f00005dd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00005dd000-0xa0)={r6, @in6={{0xa, 0x2, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6, 0x10000, 0x10000, 0x9}, &(0x7f00005cc000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00003ed000-0x20)={0x1ff, 0x10000, 0x0, 0x3f, 0x8, 0x10001, 0x3, 0x4, r7}, &(0x7f00000b6000)=0x20) mmap(&(0x7f00005de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r3, &(0x7f00005de000)={0x27, 0x8, 0x4, 0x4, 0x4, 0x9d6, "5e26a99ac9a4baeec1f77bfcec5e0c82a8c6edbc28d797bcac5e01bbf39a61d0ad027317094eaf9b645f957c2490842130876494c13dd79bc7cf3ab737d245", 0x2}, 0x60) bind(r4, &(0x7f0000513000)=@nl={0x10, 0x0, 0x2, 0x7fff}, 0xc) vmsplice(r4, &(0x7f00005d8000)=[{&(0x7f000021f000-0x17)="33b461bc6b5a021eff3c5ab007e80008200000230000", 0x16}, {&(0x7f00005d3000-0x1000)="1f34fc6a64513fa2503ce260ddd05bbc391f885d69c071e9dbebc0b82b2471bc3d25586ddc0e17a4edfd54e5802fe976ce33d941200c4eafaf74aee9179cc35b7264a9244836cea72ba5112e8c078c37ba5d9d775fe377143ed899982ef0ce395bc16314630d8ace88c7e73b24a50711b1125542b074818c00370eaf9afaa56f8acf19807d803e064ac6278cbd04b01b7f58f865ab8be5d8938958aa4bea0f964e7033ee65b49f17666652096813a9498ac062b83650970150d61eefe0a44b280e1a62458aa285d19fd7dd04e6eb0a13b29fb1b4d526d491a15a5ca06dd8a136713b6d7cbddc1fa29a3daccf4e14835bd6fed18fa989debf09d4558569d791e7d4615a6287d22d9a8bfc67f23b94c46002acb38f6c8f7fc8e0cf3cd7c90a59ef8ee53125c145ef24b6679bd2cfb31c6e4706f945640717f05d1e229bd5782a1254604216dd917ec3768b449440bedf04ca7aa8eea67054e711bdb2a64dbee19600b9ddba5cccbb211d41eccba374bb58b29987b80d25cc233a2d36ae8afcd93afcc1eeadbe8be6b6773a75102443198a0dc7594046314ecb062a1749a62081534f11400a570567353f1630e269f22dda5e32620478cd4db99899895ca8e6037503e59c763cf2ac5e97c575ebd26df8cbded68811b5573be4269e096e7f4ee9dd905c1ee4d0fd884d04e05de3267c04637b765d2c4ca438b71abe4a587864039d3cfbf74bd8c73ea48d5f79b4a5e884a5286b59c9c1d5d64d3c0335c5474640a7bb61e07f416d0725f79e2603c9d9640a88772011c43e67b118524d16581c938547459810581a68d4c3a8da41069181d90b3ca2c6a8f79751821ac860bf9ba8fe39c6e50c40e513a523f31d9077a97b1ab68917467bceb5970ddef918ef1430f87d0b0764c624caba208f12b6dd7473a86ed6030eba0d3b952b25248cace89e8ceeb6eba17614d979711759a45133573bb0ed899fedce1aa50ed8ae5fd2372c889cc146c611039cd5807fd4ae01b0f7b58759274cebbe7fac96a67510e578dc839bf8570692f35d86ab4e2bc7722f69693589c2ca6fb5d51cd75c8ba9ce361252d4ae64c3e0ebbc9e1d6cc8b36b21ae8d5d9fb32e9b6fc88e7bac4e5a59f01193bf8bb0e46b46a775241a071bb05159f3466d15b6a516fea980533f94dc6b10d546f5f4ddeee4e101efc5219c2adb776a8319d4429a37d972a8182e43189878563a669f2a98d591224ee90c04f583fcabaaed55529cbfadf47460cae79ad0980a00e7afd88b6af36cfea8b1c9cb0c8378ff77506b6bdd1527d8432ae72f0786c709b0ece19f38d0b2216fb9644b8bed690796a59112cbfcea3623bda66332c958f58ea7e56ba9f037e7faa351d38d90df22247953ecde26d603b72d5eaadbeaf3777607e6d8d174f6e70bb69a54fe02ea4bf4389d38e0bf64b0c298d1e7f482b87a769319d0d7ea1532083ff49cfb10708437b3dd912ea45437a7c970996f96b172fa15f02047ce6054f19721c752bcef69489c663ba72bce142e8887699a2fea4f6551e5b32e63028ade376510e0ce8b4ba4224081269bfbc03a1d9a002e79b4667b65ac09d8dc67d122cdd32b9d3da1c1942f60ff6f23ce2683ae534a362ab70c8b6c97bfa4e4a4939b6393c1fedb208120f97317f31c0bbe4cbe09e65f91cbbd9787a986d4b1d8d0b3843179b0e19103ac7795d8368953cce9cf7800f48a262feca3e57726701fdd54b3344fde4d7fe10cd523b42141fd16e112936504860eea29884078b6994765156e0bd21e8459c97a84c1f314679f1b0b986382f38bf1a03696afb2115a317b0a67e9043e3033a5041681e8ea7df9eee068112cc983ac32cbfdc5e12d0425d40c55cb2091241e0b9a4700af9ff46406c9027c9aa4d657e7c14f2e5a992ed61c3ff5fbb6d30464731230c19a894a3b5f1587059c2233a33ab068022b3dc5b86888ed88bbaebbd7541aa9011cd2665713207c27c33d30fd2c72799aa7a7e448e82e9f5fa5a4297124214112adbe4e65f8d22f40ffd1d4211675fee758f8f40bd0e0e8e9e45ec915e491d922e060465af1fef69dc9f1061bf7a2d6106b6a59d83cd8edc4fbfc9f3513853f3fa4251ae47fa83b4e04e8e84d6790e5618da78d3fa6c7aadea0e97c85863b95f31e8dde728a90fd9d1259e58e0ab65c24f9c4c6890ed570e3ef705c928845c8a97aaefb915538b0ca1bce9626c24dea822bd92265f492323b9fbda8a5d1ac1fe9a4080407dc026b00a60b859b9412801fd22395dc6fbd64567b9d8e214c205e870e1afdde99b411ddf0388b7fdb062b0098859e7c449e092300ac93b7daee8ef931d092fd6031f986f752602ed1690bc949ea33bb48ab4243797f2c9a45c8d8b542d375f97671b509fad48e78d67507f54011c0d8432f384021cd5d1fc538b5800ef4f4b546ee7ae9175d1230904a3ee3fabcc8187cbfd1223a0693c8b02703d67f8e397f5ceb2b37fa26b4abc0801cffe489c9ad80e33bfd4de009696e6104fc54a9b24c8b64d0913d32b43a1c0ee41cc8d066ae250fc1764ef3eae93a814b355a83179272de4e71d779978c7f2b2b40cfebced9e5096d00a9684e783297709ea36cd738460726984025cc93cf59ec98a03d4f6a1d4a0d3e1e2b644e1619d373333ac3b1e80720e64a078e2e58e3cf1198694b79e8019d161b206c3183f18814ea167f8c5dacb036ed8359c583d8b46f2636f56709b5fc19171c716cc8186aba693d4f3a844a27dce74fd7145b95f7334f70aa92386c6d6bdcfe39018a0636a17e8b4c20edca34d463547198d02d3be1bdd3ad5c3e33763698d334674a394b5bb66114db38f9e6955f6b04bf3a2ac2ab7d64d721adfb4bd1dc2397d8cc0293c9bd32eec27faf243bcf21011fde6c485df449b5832c744db5ef074899ccf630c57c0e2a58ac1cac8b68550fe28b1091b6a0b35b546b5fa24a6e76afaa11be6bcf65eacf4e81215771e991b6b60818f8fe4530ab7dfff1e5c681bdaa52cf644d0a267eafdafa1be8209703ba6e05723dcd37f9c3d18759eb0f57a6991674208c49c094faa1b199cbb9e5b2462e7e6d73b3ed0d7c731e8fe74ff395292a71a2c258772a3dd26974b6a3249db8067e48373ddeff1abff7e8a1a37976712434ba1c064e4d4f44474a4a5da4687e1408b607cf271d0790bef7ee3480f60c4b875e266cb150d00d8d37ba6e89f80106d056039445e91c5c867a3c60158c054a8812df047ff35d4d93630545a56a9c6d4ed3f8d4da7e0b31f1b8f045082c41c75794ec5751e8fefb71a75d65130238d8e30bda2a824426a7187d3ee792fc1dc0098fe61045d933b83f97979d702222702b2dbd4f592f985032bd1fa552f2fb25170d144da8f87d37e2d08223f935f7c761b48015da8c2cd4eabc92371482ecf4ef50a897504f8c36afd5cac389ee3218419f605b348e6ee0aa1e9a7422332a79c6ef0b171fc445c27a44282875bf29f8845e3a6295c7945b1d76b2d4cf89ecce1f52bc6b78a1b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0x1000}, {&(0x7f00005d7000)="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0x1000}, {&(0x7f0000178000)="3e697a3bc894466ed8e3bffddab2e78392d67531d9b8788d8337aedf2cc66f7a87917dd428dcaa80e424d9ab70f2362edbe94fe1c80111bef38b0a79169de88204812c3c15223d7d704a53e37b1881c6c3054e0d373a7d9103a95ec947f6433d42e704", 0x63}], 0x8, 0x5) write(r5, &(0x7f00005d9000)="6f56", 0x2) poll(&(0x7f00005da000)=[{0xffffffffffffffff, 0x2002, 0x0}, {r4, 0x40, 0x0}, {r5, 0x2008, 0x0}, {r5, 0x4, 0x0}, {r5, 0x1080, 0x0}, {r5, 0x1, 0x0}], 0x6, 0xbad7) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000469000)={0x2, &(0x7f00005dc000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00002a6000)={r8, &(0x7f00004e6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) epoll_pwait(r3, &(0x7f00005d2000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x8852, &(0x7f00004c7000)={0xcd36701}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f000042b000)={0xf5, "9927be6756000a64a58f2264921b04a3595b44fb66e38816cd2fbe4074144e09941d60443b8c0ef1665faefbb2373a982bdfa4b495ed9479ba3cf9449d369cef84dd30f4fda67d06d41af66112e42719d598258d39f5e9136985b2c5b5564f6b813f4653cd12703a8e657b5f49f6a402689e23cd9f1bd9d7283eb79f1b0c1248dfe27f901d73f103b426f641068c3ef710ed10c1b760e1d2e475fd7eb084693e1f02c435e395eb7af85b2502ce91fa136d4e2cf9b4c6fd57daacb6b37e19d9e9cb9e4ada0d505fd6023ffe4d1e9fa34f76aa37ccebf67e5e1813c6445b4b5865d187eedc5c09bb49e1f766b34dd70f52b4a84d86ca"}) 2017/12/02 18:12:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a2a000-0x9)="2f6465762f72746300", 0x10000, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000b0d000)=0x0, &(0x7f0000b3f000-0x4)=0x4) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) close(r1) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000072b000)={0x26, "6165616400000000000000000000", 0x100000000000000, 0x0, "67656e657269632d67636d2d6165736e690000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x6) recvmsg(r4, &(0x7f0000b3a000)={&(0x7f0000617000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000346000)=[{&(0x7f000040a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f00009e3000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f0000b12000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000172000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000b65000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000efe000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f0000dac000+0x771)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}], 0x7, &(0x7f0000665000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee, 0x4}, 0x20) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000097000-0x58)={0x26, "736b636970686572000000000000", 0xe, 0x4, "63747228746e65707265732900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r4, &(0x7f000021a000-0x58)={0x26, "736b636970686572000000000000", 0x1, 0x45, "73616c736128300000000000000000000000de000000000000000000000000000008000000000000000000000000002300000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00006a1000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f0956534c90c2", 0x18) bind$bt_l2cap(r2, &(0x7f00005af000-0xe)={0x1f, 0x3, {0x7, 0x5, 0x8, 0x37fde6ae, 0x1c000000, 0x7f}, 0x7a0e, 0x1000}, 0xe) r6 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r6, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f00008ee000)=[{&(0x7f0000a5a000-0x1000)="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", 0x1000}, {&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd5135eb5d12d73c4342f0d930f342f352edf250487ca0f9f6cd1b1f400175c8b1301ac7825361a7a63dfefcb7cb71ae3168e995aba77bd533b", 0x63}], 0x2, &(0x7f0000c85000-0x158)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x90, 0x117, 0x2, 0x79, "8b3f9d530579b019d8a14ef962aa5efc0488ba8696c604fefe6fb3fe6338c2bf6a774d020ce2572e329151ccb0aee96cd6e7020a4471516f374934fe0d3da1b6b8428b3ebb9e9a9f0813e9018320ad3d06c2824fa67c530aa75152e0d8f20c2c97fa5351944a8ed2762ad5ac6a1edd100f3689700e61817bb1"}, @op={0x18, 0x117, 0x3, 0xfffffffffffffffd}, @iv={0x68, 0x117, 0x2, 0x53, "ce7d3e1552f6c9e1231fe7ace8bf6483f39a9a1534e11df2e3647b9c0ece7e889346ccb4c7a654927a0ceec70a8d2f9d537d45fb8be6a86c07e92ac3177f3e76c0fb382aac5f29df099e763ee2416bacdf4d83"}, @op={0x18, 0x117, 0x3, 0x1}], 0x158, 0x20048004}, 0x1) sendmmsg$alg(r6, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000572000)="5a233dd0e4d681a52f2826b3aa7265d0009007ef028bd4e19868b435ceb916f41babb6b24588258dfc7a700769a4df4730179aa42e247a7167dbdfbb9fcbc86648cc0bf9c0cf64c492e3891656e26c7ea77e60120c2530c3b6c76add7b484c2b9141cbeee012795bd62c9453dc79c346ea7d35b1dfb5da40d530b531f24b1bdc5730bc758481f31b40b7c284d574011b7c867cfdc50b241f8e2ba92166d67f79e529e2925a7c8032ee388c5836eae9d54e6203a96299d065c1137cb48d2e92cadfbf27956f51bda9b5c27e81262b24f1d89ae7a00930099505f12e73a158648cc845ffeb051eeeacedd65205ffea885a", 0xf0}, {&(0x7f0000f73000-0x93)="bce1a9f5f58c4f153512efeb40a23acc8ccb9b29463d34b5ec9a62d78e451c71d7989a97d3d43b73672ec98e73d1ed5b7eb8b4e45cd7e8e69d1ffed0b40c34d434ae34616ab6db09273bae799f159bfa8044792e6dc1ab24270d82db943a0514f62d8b9e543bdda74c99842e93d60a4c31f5e813c65a6f82a90404308a8539ed04baa64c7307390b49317ed3a55797efc1f81a", 0x93}, {&(0x7f0000916000-0xd7)="eaf6a49df357d573d66d077f84004f59860a01f2e3fa10a806de8febeebbd1b3f29557bae944cf0ace08f0ae38ba991f0548ac73f170cd21224b9cb1bacfcca9057430e85a93ca1a7dc13957900610c6c8a60f234e55d4431fb86cf76241916f0f6e1c0d3e170d28835ab197b508d8e8642257693b99edc55ac248061eaebd6aba5dfd647b8ac069a2d77e65f86ea84014f95f0b67b6c11ed8c445fc24ff87cfaa024050db57db5f01960b34ce30f618530ef23861356001349c1505de8355389cd605921859a582ca1a12bafb9e82651768a519651edc", 0xd7}, {&(0x7f0000d50000)="e5500d1d9a143682", 0x8}, 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0x1000}, {&(0x7f000031c000)="a58e9071a8812040dd4930ef8ce685478a49f77966b75cb2bcac1c3644c30f5e953736ec8d11d92e348f5267f61905725cc9b226a3df4840e4da532823a799e101be7adaee85bf821ece22e8df6216b80a75cdec5fac3068b40fcd0f45860f51d9d1d32bb29dc44548dd14c2527faad02ce0edd58e89ec4ec85fbb78bd4177b9d4e64f0bb1bf6346d9c6f93b6e12f6191591443e6268b79aa261db1fa4eb01a8bc11be8ccb4897a82ed5cbccc35795b1f4ea34939cb03ce738a90756", 0xbc}, {&(0x7f000051d000)="", 0x0}, {&(0x7f00005cc000-0xfc)="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", 0xfc}, {&(0x7f00005ec000-0xca)="4fa5b42b159b2621f91122486d6d4859bb0718c7ae8ad6028dfc02b8c00d52499c6fc288e59ff58fb002bcc7e6b9629154b4292791d707e3dcfb2d4f00e0136eb6c56e4b06a9c344288d4ee8f10f770c5d1ce3bef926ec89d7b207f14446855a32ade4341527dbd243dfca6e435b878c8f7f31dccc63f03c2f0c790b69ef36d8fa8cb312cfa86034987ae9a63c5100195cf2050e8480b47a85b77c111be2f6b89d2b6f2e58c4cf07bbbbe22eb69af1a0399835d56c6a67066026d68065760cf25943d3167c2ef3beb334", 0xca}, {&(0x7f0000ab7000-0x77)="67c8e4f3f86d52ba2a5924a362fdcf57bdfb4b439fcf8a3d51d61352fdb78f9f5b7cc15f7dd088a7b49c21933b7ce8ddd9ee0db5f0e3cf6fee66ed5edbaf39d1290a1e726c8d54fa08481dd407d0b4221fb44387d9a5a3ec93d13b652177a7f4ab788e6773e747b2a16f8e88107e6291662080ed7e2689", 0x77}, {&(0x7f00005ca000)="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", 0xff}], 0x7, &(0x7f0000f81000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x8000}], 0x9, 0x4) sendmsg$alg(r6, &(0x7f0000b59000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[], 0x0, &(0x7f0000a5b000)=[@assoc={0x18, 0x117, 0x4, 0xff}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0xf8, 0x117, 0x2, 0xde, "2d8dbe0cc0e13c18aed826cabd10cecdd181c4419bce2c111b8dc0ac62c02b6f099b38500b761156a7b8f81257bd5de5ac632789b21e10b51a813fb266f8c0b66c9d76b2b507e019acc695fe6fa839c0f7e76593a48d5966ed3637b6ad15f9aaadf967554abf8d5e02b4669b7a7d5623ee5e563e627493afde765be8330bfb050062ff15a75a927894b7339c35db9548dcb697a07c1ff80aace81bfd8c3aa107f10c823e610ffedcd9f8306f168fc6fcd2c9be766a7ec7304abd8000f863f93b8c92f88ec3a629eeeedb673f74b27f95e8a3d52f48ee58ade5e53886501d"}], 0x128, 0x0}, 0x1000004000000) bind$alg(r3, &(0x7f0000f52000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "686d6163287368613129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) recvmsg(r6, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f000034e000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f000009f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f00000cd000)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f0000589000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}], 0x5, &(0x7f0000590000)="", 0x0, 0x36d}, 0x40) accept$alg(r5, 0x0, 0x0) bind$alg(r5, &(0x7f0000e63000)={0x26, "6861736800000000000000000000", 0xf, 0x181b35682676de3a, "73686135313200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) io_setup(0x6, &(0x7f0000590000)=0x0) eventfd(0x3fc) eventfd(0x400) io_submit(r7, 0x0, &(0x7f00000eb000-0x20)=[]) 2017/12/02 18:12:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$GETNCNT(0x0, 0xfffffffffffffffd, 0xe, &(0x7f00009b9000)="") r0 = add_key(&(0x7f0000e83000-0xc)="636966732e73706e65676f00", &(0x7f00009cf000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$user(&(0x7f00006ca000)="7573657200", &(0x7f00008e1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000373000)="38ca67cce366ca0d920bdb13115d95450550e15cfbfd682c5c43c527307a322c3fcf78da99663b8b89323725a435f653206ebbe26807436e1b0b75c58b9e35c042afce302c0a3125d05b9852d15f753b3e78b967fbb90605d98569076725a7b86cae94c387445cc7a811dbc0594a3e5bd6deb5ba516d4ad2fc8b8fd15e4e57dbb11cc37cf42e5a44078f57dbb35a99cbd9ba6bb3700f8a9d663d6fa38bf923b86dfc1675e56e668e20685de125b7de477ea671e075c28c17c9a86eb89f669f014a3ce2836a28f66a1985c7d2658b8f5379c87ea5d2", 0xd5, r0) r2 = add_key(&(0x7f00002f7000-0x6)="2e6465616400", &(0x7f00001e3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x9) r4 = socket$inet(0x2, 0x5, 0x7ff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x24, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$unix(0x1, 0x1, 0x0) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000984000)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f0000322000-0x8)={r7, r6}) connect$unix(r3, &(0x7f00000b2000)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000e09000)={@common="62707130000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f000008b000-0x18)={@loopback={0x0, 0x1}, 0xffff, r9}) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x1, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000085b000/0x2000)=nil, 0x2000, 0x400000000000003, 0x10, r4, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r10, 0x1) getsockopt$inet6_buf(r10, 0x29, 0x45, &(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ff0000-0x4)=0x1e) fcntl$dupfd(r10, 0x0, r5) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x0, 0x800000035, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 107.474351] dccp_close: ABORT with 1 bytes unread 2017/12/02 18:12:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000f9f000-0x2)="0000000000000000000000000000000000000000000000000000000000000000", 0x20, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000851000-0x8)="2e2f66696c653000", 0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000aa3000)={0x1, 0x7f, 0x68, 0x6}, 0x5) r2 = socket$inet(0x2, 0xa, 0x0) pipe(&(0x7f0000d18000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) flock(r4, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f000060a000-0xa0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xfffffffffffffff7, 0x9c8, 0x7f, 0x10}, 0xa0) flock(r3, 0x1) r5 = shmget$private(0x0, 0x3000, 0x54000188, &(0x7f00000c9000/0x3000)=nil) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000fa0000)=0x0) shmctl$SHM_STAT(r5, 0xd, &(0x7f00001bd000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000730000-0xa0)={0x0, @in6={{0xa, 0x3, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x0, 0x16, 0xfffffffffffffff7, 0x10}, 0xa0) close(r4) getsockname(r2, &(0x7f00009cc000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fe7000)=0x6) 2017/12/02 18:12:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) r2 = fcntl$dupfd(r1, 0x0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000777000-0xc)="2f6465762f6175746f667300", 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r2, &(0x7f0000934000)=@file={0x0, "000000"}, &(0x7f0000c2c000-0x4)=0x5) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcb, &(0x7f00009a9000-0x8)={0x0, 0x0}) r3 = epoll_create(0x4) ioctl$int_in(r3, 0x0, &(0x7f00004da000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x28000, 0x30) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000327000)="6d61705f66696c657300") getdents64(r4, &(0x7f0000010000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) getdents(r4, &(0x7f0000003000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r4, &(0x7f0000016000-0x8)="2e2f66696c653000", &(0x7f0000016000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x100) r5 = getpgid(0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(r5, &(0x7f0000015000)="6e65742f69636d703600") mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r6, 0xc01064b5, &(0x7f0000017000-0xc)={&(0x7f0000017000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/02 18:12:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x3, 0x8000b, 0x1) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f000093b000-0x1e)="1c00000000000000001900021d000000fb00000000fcfe000200f700ea0b", 0x1e) 2017/12/02 18:12:49 executing program 2: mmap(&(0x7f0000000000/0x9c5000)=nil, 0x9c5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80803, 0x6) r1 = shmget$private(0x0, 0x4000, 0x102, &(0x7f0000a72000/0x4000)=nil) shmat(r1, &(0x7f0000969000/0x1000)=nil, 0x1000) shmctl$SHM_UNLOCK(r1, 0xc) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") time(&(0x7f0000208000-0x8)=0x0) mmap(&(0x7f00009c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007f6000-0x8)={0x0, 0x0}) mmap(&(0x7f00009c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f00009c7000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00002c2000)={0x0, 0x1}, &(0x7f00002b9000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007ff000)={r3, @in6={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) rt_sigpending(&(0x7f00009c5000)={0x0}, 0x8) mmap(&(0x7f00009c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00009c8000-0x18)=@add_del={0x2, &(0x7f00009c7000)=@common="62637368300000000000000000000000", 0x5}) mmap(&(0x7f00009c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f00009c5000)=0x8) mmap(&(0x7f00009c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00009c7000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f00009c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f00009c7000-0x8)={0x0}, 0x8) write(r0, &(0x7f000013f000)="220000001d000701fffe0008090700000c0010009509000000000000000100a4455c", 0x22) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) [ 107.538484] nla_parse: 2 callbacks suppressed [ 107.538490] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/02 18:12:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f03000)={0x0, 0x0}) clock_gettime(0x3, &(0x7f0000243000)={0x0, 0x0}) r0 = socket$inet6_sctp(0xa, 0x2000000001, 0x84) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000889000-0x8)=0x9) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00002eb000)="2f6465762f6175746f667300", 0x10080, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00004d8000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000899000)=0x14) r3 = gettid() prctl$setendian(0x14, 0x2) r4 = msgget$private(0x0, 0x0) msgrcv(r4, &(0x7f0000e88000)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xb2, 0x4000000003, 0x2001) getsockopt$inet6_mreq(r2, 0x29, 0x17, &(0x7f0000719000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000f3000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00009e1000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a4d000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a1d000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xff, 0x1, 0x5, 0x10, 0x80, 0xa0, 0x9, r5, r6}, {0x49, 0x3, 0x80, 0x2, 0x9, 0x0, 0x5, 0x3}, {0x7, 0x6ad, 0x20, 0x1000}, 0x0, 0x0, 0x6, 0x0, 0x7a, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x9ec, 0x800}, 0x5, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x3, 0x3, 0x80000000, 0x1000, 0x2, 0x80000001}}, 0xe8) msgrcv(r4, &(0x7f0000f1b000-0x8)={0x0, ""}, 0x8, 0x2, 0x1000) sendto$ax25(r0, &(0x7f0000e9d000-0xbc)="73a110386b12e302a036dc0c01a0dbecff2d607339d9d649d778f653dc15b9f5f2a6c094396231ca24d614f32e242078bb829c7dedfeb52da8059365f3da13861501d481fbe0f5179ed91eed46a40206b7e28ba0897ff2ee4113f4b99b42e53a5f6701df678ea0051104c72e1206cdffc0ab02718ba7131ae3c2e00271295b6d5a46c6fcc38e2e89187719e19b8e0b1fb5e126f67a0df9c2a80d5bc767beec1861fc2d2546ebd4bbaf837f4d00ef60d0eec77e886c5bc07399184300", 0xbc, 0x40, &(0x7f0000913000)={0x3, {"7c046d6aae9ff2"}, 0x10000}, 0x10) ptrace$peekuser(0x3, r1, 0x8) sched_setaffinity(r3, 0x8, &(0x7f0000984000)=0x6) pipe2(&(0x7f0000daf000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$DRM_IOCTL_MAP_BUFS(r7, 0xc0186419, &(0x7f0000d70000)={0x4, &(0x7f000032b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d63000-0x60)=[{0x7, 0x6d, 0x3f, &(0x7f0000e0d000-0x6d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x0, 0xf8, 0x5, &(0x7f0000c0f000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0xffff, 0x4e, 0x7, &(0x7f0000cee000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x100000001, 0x6b, 0x8, &(0x7f0000914000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) ioctl$sock_ipx_SIOCIPXNCPCONN(r7, 0x89e3, &(0x7f00002c7000-0x2)=0x0) r9 = socket$inet_icmp(0x2, 0x2, 0x1) getresuid(&(0x7f000056a000-0x4)=0x0, &(0x7f0000a1e000-0x4)=0x0, &(0x7f0000e76000-0x4)=0x0) r11 = getgid() msgsnd(r4, &(0x7f0000fcb000)={0x3, "07d3d3cc94ced128f10f966251adf79107d0570848a621f3fda32edfba2ace26db11f40baef8686d0afb278b4f74a15b4faa550e08bc2bd96b2824ee62de9ccee9a488cf9773dc1de6eaa7f290e9127712ba940cc8abb1aabdea0237b767e4c8e09bd8e7685d7a8dc3e288aef802c8f784e531ffe66ea9128835770c844f40a5b622dad842fc15eff655c12d9b37952c576f8d45746a9bc28a8390796f73bc1b1a926e2ba9efe07c4a385eb5e5d3da0fa00f538eadea3afee633c031d27c1c218c5416854bb7a425bd4c374317d53c2c433f1eca6ce7"}, 0xde, 0xa6f1428c90976197) open(&(0x7f0000c26000)="2e2f66696c653000", 0x80000000bfffe, 0x5) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000a00000)={{{@in=@broadcast=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, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000038c000-0x4)=0xe8) msgctl$IPC_SET(r4, 0x1, &(0x7f0000377000)={{0x7b, r12, r11, r10, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0}, 0x7, 0xfffffffffffffed4, 0xffffffff, 0x1, 0x5, 0x9, r3, r3, 0x0, 0x0}) fcntl$dupfd(r2, 0x0, r9) msgctl$IPC_RMID(r4, 0x0) 2017/12/02 18:12:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00003a9000)={0x0, 0x0}) sched_getscheduler(r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000109000)={0x7, 0xffffffffffffffff, 0x1}) connect$bt_l2cap(r1, &(0x7f00008ae000-0xe)={0x1f, 0xc000000000000000, {0x8, 0x7, 0x7, 0x80000000, 0x0, 0x9}, 0x4, 0x8}, 0xe) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b68000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000a11000)="74696d65727300") dup3(r2, r3, 0x0) 2017/12/02 18:12:49 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000000)="2d22ceb524ad57b94a1696b5a6ccea513eabd5bb6021287e8766fdc3529668412508783c2defc3593da17240837b12b5c46bd0ee0fac8837289209f46af5660d505187b641131b6f1f6e19d61b7b88c028397ce074ca307a7bf6d71e705925e58b80ad6164e809d8e3c134960cd334447c3b5687b9d0df42a0215a00fe2361ca67762cd4ef591b6eb99fe0d8002a9e5da0a9cee00af245e43b9c48431777dcd5bd6481bd83c3ac", 0xa7) mmap(&(0x7f0000000000/0xd0c000)=nil, 0xd0c000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f0000d10000-0x4)=0x200004000000804, 0x4) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000304000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@rc={0x1f, {0x2, 0x7ffffffe, 0x3, 0x2, 0x2, 0x3}, 0x8ae}}) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r2, &(0x7f0000d12000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003a1000-0x4)=0x10) mmap(&(0x7f0000d0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000463000)=0x5, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f000050d000)=0x7, 0x4) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009cd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000d17000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000b7e000)=0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00005f3000-0x4)=0x100100102, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000d0d000)="", &(0x7f0000bef000-0x4)=0x0) 2017/12/02 18:12:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f000058f000-0x8)="2e2f66696c653000", 0x185200, 0x10) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000d72000-0x10)={0x8, &(0x7f0000a34000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000015000-0x10)={r2, &(0x7f00009a1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r3 = syz_open_procfs(0x0, &(0x7f0000290000)="666400000004bb") getdents64(r3, &(0x7f0000010000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) setsockopt$inet6_dccp_buf(r3, 0x21, 0x0, &(0x7f000044d000)="98b6c6ed9aa51925f6f040e75f7ff527f5f39fff80a5fe9e0f832b5fe004637329326ab0f6dd60a336c2078bac76ca29ad2234b999d72bbc1463ca6ee607cba2293fad7385f8a371608c92791799518ea2d12d1c6da8661ab5ded0aea6052230cd7da7", 0x63) 2017/12/02 18:12:49 executing program 5: r0 = socket$alg(0xa, 0x3, 0x84) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x7, 0x7fffffffefff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000f4b000-0x31)=[{0x3, 0x100000000}, {0x0, 0x0}, {0xc, 0x0}, {0xc, 0x8}, {0x8, 0xfff}, {0x3, 0x800}, {0x3, 0x1}, {0x3, 0x5}, {0x4beeb2515494885b, 0x7}, {0x4, 0x1}], 0xa) 2017/12/02 18:12:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x21) sendto$unix(r0, &(0x7f0000637000)="9c", 0x1, 0x20000000, &(0x7f0000c18000-0x18)=@file={0x100000, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) sendto$unix(r0, &(0x7f00009bf000-0x7)="0771c4d875f47f", 0x7, 0x8000, &(0x7f0000dcd000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) connect(r0, &(0x7f0000c53000)=@rc={0x1f, {0x4, 0x4, 0x1, 0x0, 0xd2ee, 0x7}, 0x80000000}, 0x9) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000045000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000939000-0x4)=0x9a) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000768000-0x13)="05", 0x1) socketpair(0x11, 0x8000e, 0x8, &(0x7f0000c64000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000f84000)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000050f000)={r2, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000514000-0x8)={r2, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ccb000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff37}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x92, 0x42, 0x3ff, 0x2}, &(0x7f0000638000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000ed000)={r6, 0x8, &(0x7f0000549000-0xb0)=[@in6={0xa, 0x3, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x3, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1000, @loopback={0x0, 0x1}, 0x2}]}, &(0x7f0000899000-0x4)=0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000016c000-0xc)={r5, 0x80002, r4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f000058f000)={0x0, 0x0, r7}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000062c000-0xc)={r3, 0x2000080002, 0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) getpeername$packet(0xffffffffffffffff, &(0x7f000060b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000122000-0x4)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007b3000)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cce000-0x6)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r12 = socket$kcm(0x29, 0x20000000102, 0x0) sendmsg$netlink(r12, &(0x7f0000639000)={&(0x7f0000558000)={0x4, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d5f000-0x80)=[{&(0x7f0000157000)=[{0x10, 0x3, 0x100, 0x0, 0x0, ""}, {0x10, 0x0, 0x0, 0xd51b, 0x0, ""}, {0x37f, 0xfffffffffffffffd, 0x200, 0x0, 0x0, "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"}], 0x39f}, {&(0x7f0000dd9000-0xbe)=[{0x2d, 0x10000, 0x408, 0x800, 0x2d, "f89fde83cc0b444d535b84ff014450cf7651bcd1b6cfc302fa7b61c646"}, {0x72, 0x7da, 0x8c529432b593f10b, 0x0, 0x10000, "249cabaf145493d55eb50f60e5451c34bc3b675afe037646c4d3149c9ef8c229ebe626ea9c92ebb6d625ebe83464a354d4a902b71d01d9ab048e537b249c915d1ee274fb396a0ef6e6127207f24dde9c3d24034a578a0bb0283fc1e612cecd166ae2"}], 0x9f}, {&(0x7f0000ec0000)=[{0x34, 0x9, 0x0, 0x0, 0xfffffffffffffffc, "d9905a5b2be484372179841a0d402087c8c0dee23a4f3818616730b9f95ade4330c865f3"}], 0x34}, {&(0x7f00009e2000)=[{0x5f, 0x18000000, 0x0, 0x100000000, 0x9, "f5e3c856bb2cf553f6347daaed2ccc52161849bb8936fd2c6a8cf77be97d8ced857ac0e4c6acbd2ff84ae219bddb82ed38e24e896fee5f2f82f4040e126d4e539cf05bea0107301d91e511100f8bfb"}, {0xb4, 0xc4a, 0xf01, 0x4, 0x200, "277fd5baa7974572afadf51b2674992c41d571b765a8afb2f79fcba7cb0a8dae4730818957629ff50bcbe2c94b14c993427736e5ea4a9fa08951a8b87864d5351f14a78cc4b7bbdf3c299101c450e39d23b9bcc1f9602e6e895e6f744ad34fd0e56e55244d51cabfb2d0f726745fc4bbff3ac722ea652c7bb52fc206920cc43f1f375c4bc5cccd9561907780fb591a46716299dd4221e67ab2dc70e4ea5d5dd5def98a62"}, {0xb2, 0x2, 0x200, 0x10001, 0x9, "c05f712226e43a8224687d4dd849cf806ce5dd9db8795e9f433079367df76ae8da0a4a93fd9ed25419ca848e1797e2a1e6b3765df1555e62e77fb1c5234a06d14378dbeeee3daf2e2db5482e5f4f66b7c426b83b413f23af46655d2a6763d600994249a4a386c3ea5c4336aab33de19c483da55efd565b295ca2daa285b3aba65c582f678e7960685c68a12d4645cf90bcd5457a1213765d4b7be4e8bb2863af7e08"}, {0x1010, 0xac, 0x0, 0x10000009, 0x8, "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"}, {0x12, 0x400, 0x100, 0x0, 0x80000001, "8dbc"}], 0x11e7}, {&(0x7f0000592000)=[], 0x0}], 0x5, 0x0, 0x0, 0x44}, 0x8800) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f000096a000)={r12, r11}) setsockopt$sock_int(r10, 0x1, 0x10, &(0x7f0000acb000-0x4)=0xfff, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) sendmmsg(r12, &(0x7f0000e84000-0x3c)=[{{0x0, 0x0, &(0x7f000036d000)=[], 0x0, &(0x7f00000d9000)=[], 0x0, 0x400000000080}, 0x0}], 0x1, 0x0) sendto$unix(r0, &(0x7f0000903000-0x5b5)="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", 0x5b5, 0x0, &(0x7f00008de000)=@file={0x1, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) setsockopt$sock_attach_bpf(r10, 0x1, 0x32, &(0x7f0000989000-0x4)=r11, 0x4) r13 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x2, &(0x7f0000efd000+0xc44)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, r9}, 0xc) getsockopt$sock_buf(r10, 0x1, 0x1a, &(0x7f00006fc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000cfc000-0x2)=0x1000) getsockopt$inet6_mreq(r13, 0x29, 0x15, &(0x7f00008fb000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000c3d000-0x4)=0x14) 2017/12/02 18:12:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000629000)={0x0, 0x0, 0x0}, 0xc) timer_create(0x7, &(0x7f0000a49000)={0xffff, 0x9, 0x1, @thr={&(0x7f0000001000-0x23)="964e1f52f87a80099192b68da051b702c072f5adfddff3a28197c476fa483952a79fcc", &(0x7f0000002000-0x14)="e131a54ddec1aa9d2f7ce787102c982f8f2eab3e1f3f95a9b7820cf3d813f519a9983718f2e366e96551ce7a7aefafd8b307348df8efb1e7e3cf4ffe8a8c2db033bc7daa046f5f17d97f740d4b1599a6fa0830fde0f41be9d1d805da542ec3a9284f62efa90eef50840a05369bc78c6077105768e578c25ba454ac74c9b003138b18c4a5507ab16dc3dfe03f6d08fd76bef1fc0cb8a32eb4758b9f23fe69f71c65fadc12aa592d3afb497844db78d6fad9a8a5997825d41df03c71c38db0d8f01a43b8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) timer_gettime(r0, &(0x7f00008a7000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$vcsn(&(0x7f0000e8a000-0xa)="2f6465762f7663732300", 0x0, 0x2000) r2 = signalfd4(r1, &(0x7f0000d88000-0x8)={0x20}, 0x8, 0x800000000080800) r3 = epoll_create1(0x80003) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000831000)="260000005e00f3b3f10000ffff0000000040ffff0000000007ffff27000608741e00004b50eabc96", 0x28) pwritev(r3, &(0x7f000022b000)=[{&(0x7f00005fb000)="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", 0xfd}, {&(0x7f0000217000)="0cf9a6b6ef6c63e561cf55a09c4726bd5bbe308aa380f0fc41b4aa47f0e080808ed9506d8016a0d62ea565bfefa59635d0629a256a5eed0209065d8e77fd46db099b72082f7324a1b0ed85a3dafd75cecec9ebde4dccddc722434e76eb432bb0d59aad83261f870f09bbd4318d50e7419534caa55079fd9659af530179e81c6edc0ee7bd2891ec321736176e8f822b958e0ac393", 0x94}, {&(0x7f000093c000-0x3a)="f390b8f5ce7e8426b76c92e64f1a6b46288d220ee8ece426885c1758766773e325e9fa83ebf60942bc676c29607e5dc296b97f0e29b50d067238", 0x3a}, {&(0x7f0000072000)="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", 0x1000}, {&(0x7f0000adf000)="982cc6b0389762bf455c5535be1bf1d9913106e9bb7a789a98f770ef6020c0de96aa18ccf4c4d2538e7b6256aec36ade74d92add4e83604ce2af2af4bdf18b626f4b74cf57eb15c371f55d23c239deebfcc7a204acbdb436", 0x58}, {&(0x7f0000890000-0x57)="99eb74044d057f57926ad9bb34f22a733ed00a4d5e052a4294d9d51cb9a659ffa662b4d7e376a37ce95df88a2f70eb0562a4fa28d03e68cf3a54f2bd39f447ccdf2056f0579882ee336fca0ab78442a46bc42b222d9836", 0x57}, {&(0x7f000096a000)="24ea381eba151936a2e34246dc03f8c63f93b20cbb91362537b89b00f2de67711269e03c5a5ba388774e96090000ebff000000a970e4e750eb", 0x39}], 0x7, 0x0) unshare(0x40000000) unshare(0x20020000) mknod$loop(&(0x7f0000f30000-0x8)="2e2f66696c653000", 0x1000, 0x1) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000019000-0x6)="51616d667300", 0x105403, &(0x7f0000701000)="fc29b4") fcntl$setpipe(r2, 0x407, 0x3) poll(&(0x7f0000cf4000)=[], 0x0, 0x7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) unlink(&(0x7f0000a45000-0x8)="2e2f66696c653000") getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000cd0000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ce000-0x4)=0xe8) r7 = getegid() lchown(&(0x7f000005e000)="2e2f66696c653000", r6, r7) r8 = creat(&(0x7f00005b6000)="2e2f66696c653000", 0x2) ioctl$int_out(r4, 0x5460, &(0x7f0000910000-0x8)=0x0) mount(&(0x7f000015d000)="2e2f66696c653000", &(0x7f0000307000-0x8)="2e2f66696c653000", &(0x7f0000b5e000)="64657670747300", 0x82, &(0x7f0000734000)="") getsockopt$bt_BT_DEFER_SETUP(r8, 0x112, 0x7, &(0x7f0000336000)=0x6, &(0x7f0000a24000)=0x4) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000c27000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c4f000-0x4)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00006da000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc5000-0x4)=0xc) ioctl$KVM_ASSIGN_PCI_DEVICE(r8, 0x8040ae69, &(0x7f0000662000-0x14)={0x10001, 0x80, 0x5, 0x4, 0x5}) [ 107.673463] netlink: 6 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/02 18:12:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000067c000-0x8)="2e2f66696c653000", &(0x7f0000b1b000-0x8)="2e2f66696c653000", &(0x7f0000928000-0x6)="732d6d6600f3", 0x420, &(0x7f0000037000-0x1)="1c") r0 = syz_open_dev$sndtimer(&(0x7f00000a3000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00005c9000)="2f6465762f766373612300", 0x6, 0x101843) perf_event_open(&(0x7f00003e3000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00009d9000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$int_in(r2, 0x5452, &(0x7f0000d59000-0x8)=0x20) ioctl$TCGETS(r1, 0x5401, &(0x7f0000603000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAF(r1, 0x5404, &(0x7f000060f000-0x14)={0x5, 0x3, 0x4d, 0xff, 0x6, 0x8002, 0x10001, 0x6082, 0x4, 0x0}) poll(&(0x7f000019f000)=[{r1, 0x121, 0x0}, {r2, 0x210, 0x0}], 0x2, 0x2) dup2(r0, r1) openat$kvm(0xffffffffffffff9c, &(0x7f0000ed1000-0x9)="2f6465762f6b766d00", 0x101040, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffff3fb1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup(r0) ioctl$TIOCNXCL(r3, 0x540d) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bcf000)="2f6465762f72666b696c6c00", 0x7fc, 0x0) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000000000)={0x1ff, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x5, 0xca, 0x4, 0x4, 0x0, 0x6, 0x400, 0x7}) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000608000)=[{&(0x7f00000f5000-0x2a)="290000001c0055fcffffffffffffff000200e300020000000007000009000100000e010095645aff00", 0x29}], 0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f00006cb000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000754000)={0x10002001, 0x0}) r6 = socket(0xa, 0x3, 0xff) sendto$unix(r6, &(0x7f0000206000-0x29)="ff7ffffffffffffff44cea00000026705fb31a0002b3724c7d650090000000000006a601d911967749", 0x29, 0x0, &(0x7f0000000000)=@file={0x100000000000, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f0000b9f000)=@get={0x1, &(0x7f000036b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1}) socket$inet6(0xa, 0xffffffffffffffff, 0xffffffff) alarm(0x100000000) alarm(0x0) 2017/12/02 18:12:49 executing program 7: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000ea000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c3e000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000369000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000be0000)=0x0) socketpair$inet6(0xa, 0x80003, 0x2, &(0x7f0000f06000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f00006fb000)=[{0x7, 0x5, 0x9, 0x5}, {0x8, 0x8, 0xffffffffffff7fff, 0x80000001}, {0x83, 0x3, 0x433, 0x800}]}, 0x8) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x10000000000d4e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2000200, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x1fffffffe, 0x20000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000980000)="2f6465762f6b766d00", 0x80, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0xffff8000, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x800000000000000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x92, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x20000000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f00002fd000-0x8)={0x6, 0x2}) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x10) write(r4, &(0x7f0000543000-0x20)="1c0000001e000720276822081d000000010000140000e4ff0180f70000020011", 0x20) arch_prctl(0xfffffffffffffffc, &(0x7f0000d55000-0x2)="4127") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd466, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r5, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) munlockall() rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) 2017/12/02 18:12:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x4, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x11, r0, 0xffffffffffffffff) r1 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x6, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000663000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = perf_event_open(&(0x7f000001d000)={0x800000000000005, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x743a, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x9, 0x1, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a3f000/0x4000)=nil, 0x4000, 0x200000004, 0x40010, 0xffffffffffffffff, 0x0) r4 = getpgrp(r2) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r2, &(0x7f00006f8000-0x4)=0x0, 0x80000000, &(0x7f0000e4c000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x1, &(0x7f0000fee000)={{0x77359400, r6}, {0x77359400, 0x0}}, &(0x7f00003d6000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x3, 0x80000000000b, 0x4, &(0x7f000000b000)={r7, 0x0}, &(0x7f0000048000)=0x1000, 0x0) futex(&(0x7f0000d26000-0x4)=0x8, 0x0, 0x4, &(0x7f000000b000)={0xffffffff, 0x0}, &(0x7f0000d84000-0x4)=0x0, 0xffffffffffffffff) timer_gettime(0x0, &(0x7f000071c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x3, &(0x7f00002ce000-0x2)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000f8f000-0x20)={{r8, r9+10000000}, {0x0, 0x0}}, &(0x7f0000eaa000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x1, &(0x7f0000b79000-0x10)={0x0, r10}, &(0x7f0000c3c000-0x4)=0xffffffffffffffff, 0x1) mmap(&(0x7f00004b3000/0x3000)=nil, 0x3000, 0x6, 0x4010, r5, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00009ee000/0x2000)=nil, 0x2000, 0x2000008, 0x10910, r0, 0x0) socket(0x10, 0x2, 0x0) get_thread_area(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = gettid() r12 = 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}, r11, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r12, 0x40082406, &(0x7f0000388000-0x26)="3a266e6f646576246b657972696e6773797374656d76627c786e657431626465767070703100") mmap(&(0x7f0000000000/0x232000)=nil, 0x232000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r3) mmap(&(0x7f0000232000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00003f9000)=0x5) socket$inet(0x2, 0x6, 0x6) 2017/12/02 18:12:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001f0000)={0x0, 0x0, 0x0}, 0xc) r1 = getpgrp(r0) sched_setscheduler(r1, 0x3, &(0x7f000080e000-0x4)=0x5c) migrate_pages(r1, 0x1008000, &(0x7f0000629000)=0xffffffff80000000, &(0x7f0000cd8000-0x8)=0x0) socket$inet(0x2, 0xffffffffffffffff, 0xffff) r2 = getpid() ptrace$getregs(0xe, r2, 0x1f, &(0x7f00000a3000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000845000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000845000)=[], 0x0) mmap(&(0x7f0000846000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000d17000-0x4)=0x8001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x802, 0x394) fcntl$setownex(r4, 0xf, &(0x7f000045f000)={0x2000002, r2}) sendto$inet6(r3, &(0x7f0000e71000-0x1)="d2", 0x1, 0xc001, &(0x7f00001fe000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc}, 0x1c) r5 = open(&(0x7f0000956000-0x8)="2e2f66696c653000", 0x20001, 0x4000000000011) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000965000)="d358e7cf347943aaae70ab3be41734036a31033dda79af87fe92626cc6865806613cea2b900a7aabe6ac00dd1a34ea88c802d01b700021860f9832d9a7a6e5b52000d166f32c98cfa5beb50500681797177d46fc2e48affdbec1d1c2a4315b731cfff61018b2e70a653557a11a06c31f974718a939757ab23f6c20b97b2298e902b9c8ae5de5ac10c014a9a071b122afabad1ab3146bcf03ab4289794af79b422b70", 0xa2) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000d58000-0xb)="ef8c", 0x3) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000708000)=[{&(0x7f0000fee000)="2900000021001980010a7524830a002102000016000000000000000009000c000000000000315aec00", 0x29}], 0x1) r8 = openat(r6, &(0x7f000007c000-0xe)="2e2f66696c65302f66696c653000", 0x200030b000, 0xfffffffffffffffc) accept$unix(r8, &(0x7f00004c3000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000df0000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x3, &(0x7f0000006000-0x11)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000+0x205)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0}) sendfile(r6, r7, &(0x7f0000f69000)=0x0, 0x10001) recvfrom$ipx(r6, &(0x7f00003c9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x2000, &(0x7f0000802000-0x10)={0x4, 0x4, 0xffe0000, "a5f8b7134952", 0x1, 0x0}, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000c80000-0x76)={r3, r5, 0x6, 0x101, &(0x7f0000455000-0xce)="3bf82679a0bef4430e4d5851692e711a9aa01bed178cf48b4db3334d17192f5a55d00dfe6bc2bd72cf682000ebbbb2dd6bc6a835e865e0cf4861e71387fdb56a88e3c31f0f45f41196f6129fce31bae9b9e5650ec94bcbfe8e30f097091392a950c057205ca9e5b915d888483d82d812c1407f3021483b1bd577a7f7900e65fca3f41ec92db7c73574e4bc493aef6220ff3d236d741de66ae8265f9cb842360f2843df21cb0f2e89f5435d6fdd9faf724661807ae89e74cb45bafc45301aefd8560488e3b6c79a16c8d865aa3aff", 0x20008, 0xa74, 0x100000000, 0x5, 0x7, 0x10001, 0x4, "2c22cd93cf824a3eee7f9bfc35eea565d43c08308aa0dac4024a015afb6212fd0c60cab9b9f2cfafb44afb9daccaa513ea53cf4d80c800000000e85b402bb938e7184c72761b4f04b47d3e4040"}) [ 107.740790] netlink: 6 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/02 18:12:50 executing program 0: mmap(&(0x7f0000000000/0x276000)=nil, 0x276000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000456000-0x60)={0x0, 0x2a, 0x7, @thr={&(0x7f00006ab000-0xe9)="425bd00a57491cb645508b2c9737c9f69f6e53dbf133eb4a3d68a217de6b32f27cdc335ff90614e06f6ddc27d490ecc84e6c6457184673b5536830b53d467717d2ba3d0c371c3ae0e023198a134143cd95547c929418d1c7cfd82ca265a0f0c5f2e2c48b61a89ccb620a49dcc13bacf7ddaba297beef0a11751d356a3d6ab1488709d79b5b7f549f88d71dd96c688db3845c434a9668f95fad3a93b9fa3dcb9bd1045142a8b8c5664193595a5443a49bcfa669c72b843937e618507e95c351f3d1526ed2935959950cd20198fa5755f570c2ee9ab21a88ff94f20b9128f8b997c9f2f41286bbf25965", &(0x7f0000d25000-0x6d)="6ff2ae9e208cff274c1a41c565f0cb4038fdb020493c54f62029ec3ac95f03c2ea192488a444c62bbce29a500a5d477e18fb10fdc42f0cc2277843574b8e375ce35e124e66b1a426219c4e080fb3435887758852ee98fd39c8daca2f0e83ad0846c7283635794129af85b9b985"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d5f000)=0x0) clock_gettime(0x0, &(0x7f0000a4b000-0x10)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000a3a000)={{0x0, 0x0}, {r1, r2+10000000}}, &(0x7f00003fa000)={{0x0, 0x0}, {0x0, 0x0}}) pipe2(&(0x7f0000375000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = socket$inet6(0xa, 0x80001, 0x5) bind$inet6(r5, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000128000)="6e732f6e657400") getdents(r6, &(0x7f0000001000-0xdd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48) r7 = socket$inet(0x2, 0x80000000006, 0x20000000000) close(r3) listen(r5, 0x1004000400981a) connect$inet(r7, &(0x7f00006e4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4(r5, &(0x7f0000cf3000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000485000-0x4)=0x10, 0x0) read(r3, &(0x7f0000264000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79) dup3(r4, r3, 0x0) r8 = dup3(r4, r7, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$tun(&(0x7f0000036000)="2f6465762f6e65742f74756e00", 0x0, 0x4) ioctl$TUNGETSNDBUF(r9, 0x800454d3, &(0x7f00001b9000-0x4)=0x0) dup2(r3, r5) mmap(&(0x7f0000276000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) write$eventfd(r8, &(0x7f0000d16000)=0xec83, 0x8) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000019000)={@random="a606055824ec", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[]}}, @icmp=@echo_reply={0x3580, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000017000)={0x0, 0x1, [0xc65]}) mmap(&(0x7f0000276000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000277000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/02 18:12:50 executing program 3: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, "726e670000000000000000000000", 0x0, 0x0, "647262675f70725f6374725f61657332353600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000e52000-0x8)=[{0x800000000006, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000fe000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000f71000-0x4)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000333000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) utime(&(0x7f0000f62000-0x8)="2e2f66696c653000", &(0x7f0000801000)={0x3, 0x1}) ioctl(r0, 0xa3e, &(0x7f0000f1a000)="dc45ba67f23eff6ac0b2489b2eca2d57f3db17") setreuid(r2, r1) getuid() r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000013f000-0x4)=0xffffffff, 0x4) fcntl$F_SET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000db5000)=0x1) signalfd4(r3, &(0x7f000047b000-0x8)={0x1000}, 0x8, 0x80800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000578000)=0x9, 0x4) pipe2(&(0x7f0000443000-0x8)={0x0, 0x0}, 0x80800) ioctl$TUNSETPERSIST(r4, 0x400454cb, &(0x7f0000f75000)=0x2) r5 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$vcsn(&(0x7f0000834000)="2f6465762f7663732300", 0x401, 0x0) getpeername$netrom(r6, &(0x7f00006e3000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00009e1000)=0x10) sendmmsg$alg(r5, &(0x7f0000203000)=[{0x0, 0x0, &(0x7f0000d12000-0x60)=[{&(0x7f0000f7f000-0x12)="bab634c345d08062c11817b3daae724569be", 0x12}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r5, &(0x7f0000c0c000)={&(0x7f0000f7c000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000f7e000-0x60)=[{&(0x7f0000a41000-0xf5)="0000000000000000000000000000000000", 0x11}], 0x1, &(0x7f0000f77000-0xe3)="", 0x0, 0x0}, 0x0) 2017/12/02 18:12:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) fcntl$getownex(r0, 0x10, &(0x7f00001ea000)={0x0, 0x0}) getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000de4000)=0x0) r2 = getpgrp(r1) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x100080003, 0x0) socketpair(0xf, 0x80001, 0x3, &(0x7f0000118000)={0x0, 0x0}) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f000096a000-0xa)="2f6465762f70746d7800", 0x40, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000076f000-0x9)="2f6465762f72746300", 0x400, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000052f000)="2f6465762f7161745f6164665f63746c00", 0x414400, 0x0) r7 = dup2(r5, r3) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000695000-0x11)="2f6465762f7667615f6172626974657200", 0x111000, 0x0) ioctl$TIOCNXCL(r8, 0x540d) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000ec8000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x110, r6, 0x0) r10 = perf_event_open(&(0x7f0000297000-0x78)={0x2, 0x78, 0x3f, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0xc000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r9, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000b3e000)=0x81) dup2(r7, r0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000aba000)={0x0, 0x0, 0x0}, 0xc) r13 = getegid() sendmsg$netlink(r4, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000e8e000-0x10)=[{&(0x7f0000fa9000)=[{0x18, 0x1a, 0x11, 0x0, 0x0, "02e803e405ba"}], 0x18}], 0x1, &(0x7f0000f93000)=[@rights={0x28, 0x1, 0x1, [r4, r4, r4, r4, r4]}, @rights={0x20, 0x1, 0x1, [r4, r4, r4]}, @rights={0x20, 0x1, 0x1, [r4, r4, r4, r4]}, @cred={0x20, 0x1, 0x2, r9, r12, r13}, @rights={0x30, 0x1, 0x1, [r4, r4, r4, r4, r4, r4, r4]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r4]}], 0x7, 0x40000}, 0x0) r14 = mq_open(&(0x7f00008b1000-0x5)="6574683000", 0x7c, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0x2, 0x0, 0x0, 0x7}) mq_timedsend(r14, &(0x7f0000fac000-0xdb)="c44d91c2b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce35d61a0fd9287c09d2d33d8cd054dd8e2a9e4e1c0cbe94578e7c145d52a5628d7b40b9b933f829dbb63bf8e416f2f59dce7fbb1d9f4d572099a12ea8886ad3df43abc700000066b6ab6550e6f40f19b2fc218e6a539c59206eeb708ce1d5c7912fda07750e985dcd2a8b575ea81a4ab57b551738cbffeebe40132ea749ab0469a060beb5d786d29771218d8e1edec5bb000000012a41d32d96026ff73855ab8e8979a5a3496540ca7bf46e", 0xdb, 0x6, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000ed8000-0xd8)={0x0, 0xce, "3b1a92f0faa6c1422bf1e0ad4a00280a7a8bf90982115b2baf655c1095dde40cd8f9e9a82c82eaf946de7799c97f9642276e3340df908f48d93db7c52544e50d21fe8151c5bb9a4f93f2d9f0829d35d0e946fb96606b20f758ccd440e7ccd4d431b0a4a54806daa2096880360ffa3993c3e9128616e80a823af54297517667ab72a22a5bc64586b5877fab11db7fb3568690158abce3d0812a9b58557b7ec24f0da0ebca0d760d86db7267bb67533bb3c012e9be59aa1a677ca6f655a57fe6dd612697ad3613e461855e014fc021"}, &(0x7f0000747000)=0xd6) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000d4c000-0xc)=@sack_info={r15, 0x6, 0x100000001}, &(0x7f0000fad000-0x4)=0xc) mq_notify(r14, &(0x7f0000faa000-0x50)={0x0, 0x1c, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_notify(r14, &(0x7f00000f3000-0x50)={0x6, 0x9, 0x1, @tid=r9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r16 = epoll_create(0x1e) epoll_ctl$EPOLL_CTL_ADD(r16, 0x1, r14, &(0x7f0000561000)={0x10000000, 0x0}) clock_gettime(0x0, &(0x7f0000241000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000cde000-0x40)={0x3, 0x400, 0x7eba, 0x9, 0xdc7d, 0xbdf4, 0x100000001, 0x9}, &(0x7f0000992000-0x40)={0x10000, 0x16, 0x204000000000000, 0x4, 0x4, 0x32f4f21e, 0x1, 0x3}, &(0x7f000043e000-0x40)={0xfff, 0x6, 0x2, 0x100000001, 0x7, 0x7fff, 0x100000000, 0x7}, &(0x7f0000525000-0x10)={0x0, 0x0}, &(0x7f00000a0000-0x10)={&(0x7f0000a3d000)={0x7fffffff}, 0x8}) mq_timedsend(r14, &(0x7f00000d8000-0x2)="b89a", 0x2, 0x2, &(0x7f0000f7d000)={r18, r17+30000000}) mq_open(&(0x7f000095b000-0xb)="2a2a76626f786e65743100", 0x80, 0x20, &(0x7f000017c000-0x40)={0x80, 0x100000000, 0x40008000, 0x3, 0xfff, 0x0, 0x4, 0x4}) sendfile(r4, r14, 0x0, 0x40) geteuid() fstat(r10, &(0x7f00006bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 107.812797] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/02 18:12:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x9, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000047000-0x6)="2747504c3a00", 0x0) pipe(&(0x7f0000241000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0xffffffff, 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) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000054d000)={0x0, 0xffffffff, 0x20, 0x4, 0x1}, &(0x7f000011d000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000061f000)={r3, 0xfff, "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"}, &(0x7f000079c000)=0x1007) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00001f4000-0x8)={r4, 0x3}, &(0x7f0000607000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000977000-0x8)={r5, 0x0}, &(0x7f0000810000)=0x8) r6 = userfaultfd(0x7ffff) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x800000000000000, 0x0}) r7 = perf_event_open(&(0x7f00004e7000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f33000+0xd16)="2f6465762f7667615f6172626974657200", 0x1ff, 0x0) ioctl$TIOCPKT(r8, 0x5420, &(0x7f00005fc000)=0x4) r9 = gettid() ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000b89000)=0x0) r10 = dup3(r7, r1, 0x80001) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r2, &(0x7f0000f4c000-0xc)={0x10000000, 0x0}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) ptrace$getenv(0x4201, r9, 0x10000000080, &(0x7f00003eb000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r12, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r12, 0x5, &(0x7f0000010000)={0x4, 0x0, 0x23, 0xffffffff, r9}) tkill(r9, 0x1000000000016) dup3(r11, r12, 0x0) [ 107.862752] kauditd_printk_skb: 206 callbacks suppressed [ 107.862761] audit: type=1326 audit(1512238370.065:1695): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=10274 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x7ffc0000 2017/12/02 18:12:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000077c000)={0x0, 0x0}) signalfd4(r1, &(0x7f0000f79000-0x8)={0x7}, 0x8, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x8000000000000001, 0x8010000000000084) bind$inet6(r2, &(0x7f0000936000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f000013d000/0x4000)=nil, 0x4000, 0x1000009, 0x2050, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000e67000)="2f6465762f7573626d6f6e2300", 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r5, 0x40a45321, &(0x7f0000550000-0xa8)={{0x3, 0x4ef1}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, 0x8, 0x9660, 0x50ad, 0x8, 0x1, 0x3, 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]}) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000235000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e10000)={0x0, 0x0, 0x0}, &(0x7f0000ef9000-0x4)=0xc) kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r4, &(0x7f00005ae000)={r3, r3, 0x2}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000e06000-0x18)={0x0, 0x62, 0x30, 0x200000000000, 0x800}, &(0x7f0000639000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00007e2000-0x14)={r8, 0xc1a2, 0x3fb, 0x152, 0x3, 0x6}, 0x14) mq_open(&(0x7f0000ca7000)="637075736574706f7369785f61636c5f61636365737300", 0x0, 0x0, &(0x7f0000e3d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = syz_open_dev$evdev(&(0x7f00008d1000-0x12)="2f6465762f696e7075742f6576656e742300", 0x3, 0x0) mremap(&(0x7f00002d7000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f00009ba000/0x1000)=nil) ioctl$EVIOCGKEY(r9, 0x80404518, &(0x7f00002db000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x2, 0x0, &(0x7f0000029000-0x10)={0x5, &(0x7f00001a8000-0x28)=[{0x6, 0x4, 0x3ff, 0x2}, {0x8, 0x6, 0xfffffffffffffbff, 0x4}, {0x7, 0xfff, 0x9, 0x2457}, {0x4, 0x0, 0x2, 0x75a}, {0x9, 0x994, 0x7ff, 0x2}]}) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r10, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) fcntl$getownex(r10, 0x10, &(0x7f00007f7000-0x8)={0x0, 0x0}) getpid() setsockopt$inet_tcp_int(r10, 0x6, 0x5f, &(0x7f00005ea000)=0x80000000, 0x4) sendto$inet(r10, &(0x7f0000a82000-0x1)="a0", 0x1, 0x20020000003, &(0x7f0000d13000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/02 18:12:50 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$sg(&(0x7f00005c0000)="2f6465762f73672300", 0x0, 0x400e00) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f000052b000-0x8)="7472757374656400", &(0x7f0000af9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000029a000-0x9)="2f6465762f6b766d00", 0xfffffffffffffff8) keyctl$setperm(0x5, r4, 0x8000000) ioctl$KDSKBLED(r3, 0x4b65, 0x106d) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000196000)={0x0, 0x8a, "f9bdfb56b7a32fd3ff3d02ef8639b1f2b18fa501434ddfb31689b673107061f9b9d036c52046220999aa54a2807db15cfbbee1212dceab2cee5788895d2ada4978c964c13532ddf2ef0eb0163955329dc2df8e6e5aaf7f98fef7421d8b2fe3af1a5e384b5a33f868d453b2b001a4fdc80647fddfa8590dd249866fcf46604f0b123963d2477d6864a48f"}, &(0x7f0000afa000-0x4)=0x92) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000059b000-0x8)={r5, 0x9}, 0x8) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000001000-0x10)=[{&(0x7f0000413000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}], 0x1, 0x0) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000afd000)={0x4, 0x0, [{0xc0000001, 0x0, 0x0, 0xfffffffffffffffd, 0x2003ff, 0x0}, {0x0, 0x6, 0x1f, 0x9, 0x3, 0x0}, {0x5, 0x8001, 0xfffffffffffffff8, 0x6, 0x4a, 0x0}, {0xc0000005, 0x0, 0xfffffffffffffffe, 0x7ff, 0x80000003, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000afb000-0xc8)={0x8, 0x0, [{0xc0000008, 0x89, 0x1d5f, 0x3, 0x7ff, 0x0}, {0x0, 0x0, 0x1ff, 0x75e, 0x80000001, 0x0}, {0xc0000001, 0x400, 0x5, 0x4, 0x1f, 0x0}, {0x80000008, 0x0, 0x3, 0x7, 0x4, 0x0}, {0x0, 0x96a9, 0x1f, 0x7, 0x7, 0x0}, {0xf3ca9698e0829e3f, 0x0, 0xed5, 0x1, 0xffffffffffffff01, 0x0}, {0x8000000f, 0x9d, 0x81, 0x20, 0x40, 0x0}, {0xb, 0x1, 0x6, 0x2, 0x9, 0x0}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) tkill(r7, 0x33) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r6, 0xc008ae88, &(0x7f00005af000)={0x3, 0x0, [{0xc0010140, 0x0, 0xfffffffffffffffe}, {0x0, 0x0, 0x205}, {0xbdd, 0x0, 0x9}]}) [ 107.868599] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/02 18:12:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x3c884deb82bb8154, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000001000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)=0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x10, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00003b1000-0x4)=0x0, &(0x7f00004ee000-0x4)=0x4) r2 = getpid() ptrace$getregset(0x4204, r2, 0x207, &(0x7f00005e1000)={&(0x7f0000f52000)="", 0x0}) r3 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r4 = add_key$user(&(0x7f0000176000)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r3) r5 = add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r3) r6 = syz_open_dev$vcsa(&(0x7f0000719000+0x6cb)="2f6465762f766373612300", 0x203, 0x0) setsockopt$netrom_NETROM_T2(r6, 0x103, 0x2, &(0x7f0000fbe000-0x4)=0x2b9, 0x4) r7 = syz_open_dev$sg(&(0x7f0000f0d000+0xb6e)="2f6465762f73672300", 0x8, 0x0) keyctl$dh_compute(0x17, &(0x7f0000cb3000)={r4, r5, r5}, &(0x7f00006ec000)="000000000000000000000000000000000000", 0x12, &(0x7f0000d22000-0x38)={&(0x7f000098a000-0x6)={"726d64333230"}, &(0x7f0000449000-0x3a)="9f57e4f87bc9a0eb36f07c1d20b547d888ebc83ae3bc6044cc55242e85268b04ff89401ca99bd7bd3f0f97276ba5da56bbc366d90640cfcf56be", 0x3a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r4, r5, r5}, &(0x7f00008ea000)="", 0x0, &(0x7f00000a3000)={&(0x7f0000bf5000-0xd)={"736861312d7373736533"}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_JOIN_GROUP(r7, 0x0, 0x2a, &(0x7f0000a61000-0x90)={0x451, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/02 18:12:50 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_pts(r0, 0x100) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$vcsa(&(0x7f0000007000-0xb)="2f6465762f766373612300", 0x7, 0x200000) bind$alg(r0, &(0x7f000000d000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "636d6163286165732900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000010000)="2f6465762f76637300", 0x2, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r3, 0x1, 0x37, &(0x7f000001f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000-0x4)=0x9a) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000021000-0x18)={0x50b, 0x8, 0xfff, 0x533, 0x3, 0x8}) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000007000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000001b000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000011000-0x8)={0x5b7, 0x3}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000021000)=0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r5, 0xc, &(0x7f0000009000-0x10)={0x5, 0xffffffffffffafd3}, &(0x7f0000022000-0x10)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000021000-0xc)={r4, 0x77, 0x30}, &(0x7f0000020000)=0xc) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000020000-0x4)=0x0) timerfd_create(0x1, 0x80800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000008000-0x74)="ff7ff07d76e5183669f7ebae63763d13", 0x10) r6 = accept$alg(r0, 0x0, 0x0) write(r6, &(0x7f0000001000)="0c6af54fc26ccc6923070d4c9707f13901557220ffd444631a38535fcd48a1d3df", 0x21) [ 107.895639] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. [ 107.929648] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. [ 107.958307] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14917 sclass=netlink_route_socket pig=10283 comm=syz-executor1 2017/12/02 18:12:50 executing program 5: r0 = semget$private(0x0, 0x2, 0x0) semtimedop(r0, &(0x7f0000001000-0x30)=[{0x3, 0x8, 0x0}, {0x2, 0x2, 0x1000}, {0x3, 0x400, 0x800}, {0x4, 0x101, 0x800}, {0x4, 0x1000, 0x1000}, {0x0, 0x100000001, 0x0}, {0x7, 0x7, 0x800}, {0x1, 0x0, 0x1800}], 0x8, &(0x7f0000001000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003d6000)={0x26, "6165616400000000000000000000", 0x100000000000000, 0xf, "65636861696e697628726663343130362867636d2861657329292900000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00002ba000)="79733976d8c30a4aead960f2bd08cfe602000000", 0x14) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000216000-0x20)=[{&(0x7f0000f20000)="2f2530431c0b7f5d176c9f1daefdc335", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x1, &(0x7f0000165000)=0x0) r4 = syz_open_dev$usbmon(&(0x7f000082d000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x10000) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000d0b000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000e1e000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "63726333326300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r1, &(0x7f0000f3b000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "72666337353339657370286563622d63616d656c6c69612d6165736e692d617678322c736d332d67656e65726963290000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r6 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f0000944000)=[{0x0, 0x0, &(0x7f0000a7c000)=[{&(0x7f000073e000)="61eecd3a054e9908780287d462da9b1a0a3c9331350a6689ab445c81722f7412ae643f0fdfb7c6dd28cf1b75ecc3a638ead22f5c855143826bba12934858dc7e39e7df06b1092a446fcb34db51bf05211c46f02ff8f1a5ebb2209f61aa75142bace75fdb9e1eb5c45ac82ab9a38fd5656f7d5086ffe05750e301ee8f5569842d5f5fde0924a98ded984d05e357bc6cf87e7b32fd8fa5b756af65ca12c39938b64bcd66a1da042dfa109bf2ab9935de23d7dcfafa72ea3b6c973c71e2d0d86baa27bb6b9c26cdd13d56bc3a5e597f4b0871124a9d437e1c9487f0a95cfa49f9ad67affdccc9f08f626f7b", 0xea}, {&(0x7f00002a1000-0xff)="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", 0xff}, {&(0x7f00004b7000)="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", 0x1000}, {&(0x7f0000d91000)="52e534adc2db518c39d49924e31adc9c19c501272f4ed13a5c1f682e4efc3dbcaf02f83b26ab2827d9ad8ff642a72fe6bf4c6e8d3dd469573166a6683622a65e5ea93d96959abf559cdd262437f5da56931f94c618c214d5b49663da8f59727a27251ca39df2290e6f6668252934f14026087029994b1543d7ff", 0x7a}, {&(0x7f000065b000)="1d0122c502c8997c57e8d70d0363c5797f137baf88af84f17ea4773ce4893de8dfedca5f97a95776f36ffd2b2ab3871357beaa5bc3043053ee629025ede8f92158af258143ff49101db66ee7856c9b55501fd0f9ebfe60fb9888b469f5c91559e4b8dee6dc67419479b5261fa20ced5b35c9d142b6a6e34822d5d2bbcd3a2012b0d7313abaf6b42c594857fb15e8b906cb5ad4e476db35ded6a0f5f0a92be75d28b1355ae31664385e1529fbea1c55f7e673", 0xb2}, {&(0x7f0000df0000-0x48)="a2fea1f6e8c2026c18bcbef3e80e31ab9beb2f5faba405f60ba33b20134a19b1de1c4a6d0b85e713855834b55853dcfde17322b0ff338caa6282ceeba597b95f61097963c52a1d95", 0x48}, {&(0x7f0000444000)="3ec402ddafe9d7fcabd4c6fdc2fe8ce99a2856957bc421272a7d9e961b39740970e0b4500c3c93769de21a7187d27c11e3020c5f427a89b39e6742b5817ffb1cb22c9cc60683815e721bbfb3238c9d71564450f80c3c4edb718be6e39768d767a8ff0905c4f7ee6595345a8442b3c840228fc88c266223fb138d2964b3284fa17b83b59d10cb98da8d74389a271264024cb3faf398be4f30753fb23ab53b47c4c6102043126df7e23e87f3a2de83e5b69181b0da067017771e91590750728fc3", 0xc0}, {&(0x7f0000758000)="fba6507af74ae736be7603821950cb", 0xf}], 0x8, &(0x7f0000125000-0x100)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x60, 0x800}], 0x1, 0x40000) io_setup(0x3, &(0x7f00007fc000)=0x0) io_submit(r7, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x4000000000000, 0x1, r6, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697ce53a588ae0d5e6e20df61febd665b532e5790c2839d3b8068a5deb2c408fc482a0571cd548c8a8b9048961ccef0433f18479ddd09236d495eaadd835e64b728d0f8e60de4c73d90e6266410ff682ff4b338e62aed853f8f90f832bdc", 0xad, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000959000-0x40)={0x0, 0x0, 0x0, 0x7, 0xca9, 0xffffffffffffffff, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x0, 0xffffffffffffffff}]) io_submit(r3, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0x7, 0xca9, 0xffffffffffffffff, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, 0xffffffffffffffff}]) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f00006d2000)={0x50002, 0x0, [0x1f0e, 0x9, 0x9, 0x80, 0x4, 0xff, 0x40, 0x7]}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x42, 0x0}) readv(r6, &(0x7f0000658000-0x10)=[{&(0x7f0000850000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}], 0x1) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f00005d6000/0x1000)=nil, 0x1000}, 0x1, 0x0}) creat(&(0x7f000066c000-0xa)="2e2f636f6e74726f6c00", 0x0) [ 107.975171] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14917 sclass=netlink_route_socket pig=10283 comm=syz-executor1 [ 108.048343] audit: type=1326 audit(1512238370.065:1696): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=10274 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=55 compat=0 ip=0x4529d9 code=0x7ffc0000 2017/12/02 18:12:50 executing program 7: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000233000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00002fe000)={{0x8, 0x6, 0x80000001, 0x7fffffff, 0x40, 0x0}, 0x101, 0x0, 0x8, 0x1, 0xfffffffffffffc00, "fea3f14163f1d9dd33fdafc0b4c933b6665e4a903c222e25f1c123ce0719c253d1b642e38dc9e135489a2fb8520678bfbbee3e6193fcfb8ef9e9c652e7d868b658e483a036281c5fec5cd18995e377b262d867b1f51c28c9d867126fe7148b4e24bd77219e2c244bc5bfebd7f728e5c2ea720000000000000000000000000000"}) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000f22000)={0x7b, 0x0, [0x1000000005, 0x10004, 0xfffffffffffffffd, 0xfffffffffffffefd], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) splice(r2, 0x0, r1, 0x0, 0x100000001, 0xe) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x40042409, 0x0) r3 = syz_open_dev$mice(&(0x7f0000087000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x3ffe) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000f21000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$void(r3, 0x5450) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000f22000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f23000-0x4)=0x9d) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000004000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getpeername$inet6(r3, &(0x7f0000004000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f21000-0x4)=0x1c) 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(&(0x7f0000000000/0x5c2000)=nil, 0x5c2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005c3000-0xb)="2f6465762f6877726e6700", 0x242000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00004d5000)={0x4, 0x0, 0x10001, 0xe2}) bind$inet6(r4, &(0x7f00005c0000-0x1c)={0xa, 0x1, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfc8d}, 0x1c) gettid() [ 108.048358] audit: type=1326 audit(1512238370.065:1697): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=10274 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x7ffc0000 [ 108.048373] audit: type=1326 audit(1512238370.065:1698): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=10274 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=5 compat=0 ip=0x4529d9 code=0x7ffc0000 2017/12/02 18:12:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() r0 = add_key$user(&(0x7f00007d9000)="7573657200", &(0x7f000098d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000303000)="", 0x0, 0xfffffffffffffff8) lstat(&(0x7f0000c6e000-0x8)="2e2f66696c653000", &(0x7f00003a9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, 0x0, r1) r2 = socket$inet_sctp(0x2, 0x5, 0x84) socket$bt_cmtp(0x1f, 0x3, 0x5) readlink(&(0x7f0000fec000-0x8)="2e2f66696c653000", &(0x7f0000faa000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00003a0000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000093d000)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000816000-0xc)={r3, @empty=0x0, @multicast2=0xe0000002}, 0xc) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000aa4000)={0x0, 0x65, "646a29172112d8020e9d94c3c3e89a529413c8eb9d07f549a28b3b96c267c67573b42c47db7bc15f8bfa778e5eae5acaf5b990054f2ead49db4fc8338af704e4d322d7d33578adcde359d59aa0cfb27a418ee4c0c1a43c51ae0575e073f532bde862cdb573"}, &(0x7f00007ee000)=0x6d) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000d3f000)={0x7, 0x2, 0xc7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0xc580, 0x78, 0x133, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f0a000)="2f6465762f7161745f6164665f63746c00", 0x400, 0x0) ioctl$TIOCSBRK(r5, 0x40096101) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f00002e9000-0x8)=0x3f) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, 0xffffffffffffffff, &(0x7f0000010000)={0xb, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000cd1000)=@assoc_value={0x0, 0x9}, &(0x7f00003ea000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000071c000-0x78)={0x1, 0x78, 0x0, 0xfffffffffffffffd, 0x9, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) io_setup(0x200000000002, &(0x7f0000f12000-0x8)=0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f0000fa9000)={0x98, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socket$inet(0x2, 0xa, 0x0) [ 108.048387] audit: type=1326 audit(1512238370.065:1699): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=10274 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x7ffc0000 [ 108.048402] audit: type=1326 audit(1512238370.065:1700): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=10274 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=54 compat=0 ip=0x4529d9 code=0x7ffc0000 [ 108.048426] audit: type=1326 audit(1512238370.065:1701): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=10274 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x7ffc0000 2017/12/02 18:12:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000080c000)="2e2f66696c653000", 0x4) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00003c3000)=0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000f2e000-0xf1)="1c50147c79b1305ce51aed3c3a48be4da8cb2b30e2016cb4c99cc8a02c9c820842da4a39dfba0f9fc6983ffe7ae8c97c579b9ab63ce22204b59d1dcc2af51cc450cd94477b72d10ed4b87f4d2b91a5d83738d3605e5a71eb26b30dde3f1722b7f9e6605c6fa116003dcf0f3bd0d57fd7703a294923acced119d3db0d1fd58d6744d8fc081aa1e3570b30813187ccb9105c3cab4be2614bee54fd362c618df183f184627a179bff825e02972072a93d3bdbd7c51552feef55bf7f16ce2c353be68665f907fe0fd5744b7290e79c7b5ba82e22a02152f83e68aeecabb54dd5852836f92dd8e9466b2ac5ff4b47ab16717ac3") r1 = gettid() r2 = openat(0xffffffffffffff9c, &(0x7f0000101000-0x8)="2e2f66696c653000", 0x40, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000b5e000)={0xfffffffffffffffe, 0x100000001, 0x8}) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x100, 0x0, 0x1000000000000, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0xa00000002, 0x0, 0x80000001, 0x0, 0x100000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") syz_open_dev$random(&(0x7f0000793000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) ptrace$getregset(0x4204, r1, 0x207, &(0x7f000091d000-0x10)={&(0x7f0000cc4000-0x18)="000000000000000000000000000000000000000000000000", 0x18}) 2017/12/02 18:12:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000011c000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f000004a000)=@ethtool_wolinfo={0x7, 0x0, 0x0, "63d156a528d7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b54000-0xf)="2f6465762f73657175656e63657200", 0x82000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00004f0000)={0x0, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x7, 0x7, 0x100}, &(0x7f0000bd5000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000797000-0x10)={0x5, 0x5, 0x6, 0x2f64, r2}, 0x10) flock(r1, 0x1) 2017/12/02 18:12:50 executing program 2: r0 = shmget(0x0, 0x2000, 0x4d56e95566b4cd5f, &(0x7f00004ad000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f00004b8000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) r2 = syz_open_pts(0xffffffffffffffff, 0x8000) r3 = syz_open_dev$mouse(&(0x7f0000292000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x302600000000, 0x8000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f000016c000-0x4)=0x0) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00004a9000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000b87000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$nfc_raw(0x27, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) truncate(&(0x7f0000e5a000)="2e2f66696c653000", 0x5) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000b33000-0x10)={0x0, 0x0}) timer_settime(r5, 0x1, &(0x7f000029d000)={{0x0, 0x0}, {r6, r7+10000000}}, &(0x7f00007ba000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r4, &(0x7f00008b6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r2, &(0x7f0000853000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) timer_gettime(r5, &(0x7f0000db7000)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x2, 0x1, &(0x7f00006a4000)={r8, r9}, &(0x7f0000559000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000122000)={0x0, 0x0}) clone(0x0, &(0x7f0000255000-0x2)="9d6e", &(0x7f0000b85000-0x4)=0x0, &(0x7f00003dd000)=0x0, &(0x7f0000e0d000)="") chdir(&(0x7f00002e2000-0x8)="2e2f66696c653000") [ 108.048442] audit: type=1326 audit(1512238370.065:1702): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=10274 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=132 compat=0 ip=0x4529d9 code=0x7ffc0000 2017/12/02 18:12:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009d6000-0x8)={0x0, 0x0}) ioctl$TCSBRKP(r1, 0x5425, 0x5) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000099e000)={0x0, 0x7}, &(0x7f000018c000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e2f000-0x8c)={r3, @in={{0x2, 0x1, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ef3000)=0x8c) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000f65000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0]}, 0x1c) r4 = socket(0x20000000000000a, 0x2, 0x0) fstat(r0, &(0x7f0000288000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet6(r4, &(0x7f00006b2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000100000001}, 0x1c) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000817000)=@buf={0xca, &(0x7f0000cd5000)="6c58f9c69239c603d344ab871a934ed8c3d458b2cb0fd2463ca16a8e6773082b5812029f558e30a531c45dd470e617ed678c53bdf4d8dd2fd6542e0363b72011c7054ed7b78845158ada27a61eadebc249a2d6299c5500b3aca2806ccdf5bceade9e48487543ddcc241d48493881284c1f7ebc52e3d99812e6af1324664efeb4a05b0eafc0703e7755aaa738f1988c753e417ab493c19cbfc648f0fb2550b947abbd1629c5ceffa9f098e196b9dbfbd7e6b45360e7165f19c1caabf46a66c9c8457226567b4255fdb42a"}) socketpair$inet(0x2, 0x2, 0xfff, &(0x7f0000218000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006c9000-0x20)={0x12710, 0x1, 0x1, 0x1000, &(0x7f0000a49000/0x1000)=nil}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000463000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c6000-0x4)=0xe8) r6 = dup3(r4, r2, 0x7ffff) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f00006ef000)=0x0, &(0x7f0000411000-0x4)=0x4) ioctl$DRM_IOCTL_GET_MAP(r6, 0xc0286404, &(0x7f000034a000-0x28)={&(0x7f0000a95000/0x3000)=nil, 0x4, 0x7, 0x3, &(0x7f000042d000/0x1000)=nil, 0x4a55}) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000f73000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "73616c736132302d67656e6572696300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000e76000)={0x0, 0x0}, &(0x7f0000392000)=0x8) ioctl$KVM_REINJECT_CONTROL(r6, 0xae71, &(0x7f00008a1000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000af2000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r8 = accept$alg(r7, 0x0, 0x0) sendmsg$alg(r8, &(0x7f00004c6000)={0x0, 0x0, &(0x7f0000f81000-0xa0)=[{&(0x7f0000f80000-0xfd)="53b20bfe0a5ff03583125aea5effb3b4582d5e238845ecec6949c47cb85568b5512ff5a16a85dc2fea1553f7943bf821a8fecf7ff84e1a9f4198824f2eaabe50c5f3837b6013a55071069296b904c133ae64467c045be23e0b1648f7de70bff773b90a36889536c7361aecdd3158b9bb084eb5036d00f7008b83921e78a5f82d32c61bdf8b20cca0579fa1ead5c4a339e498f90e7aa419b74c0c1923bc35e80655ab99c9488c985f21eb620398d082ef06aebe5b7641edd8499f2c775aa1b4d0ace3c3b9096eb79c31ac1cf4fd0ef5b63d87a527e9f733d65134a389b427da5788a095e452e0564c813a", 0xea}, {&(0x7f0000daf000-0x16)="5bea448293c90cfecba0611a9aed143dffbba0b4a203", 0x16}], 0x2, &(0x7f0000953000)=[], 0x0, 0x4}, 0x0) accept4(r2, &(0x7f0000dde000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004ca000-0x4)=0x14, 0x800) getpeername$netrom(r1, &(0x7f00004e5000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000017e000-0x4)=0x10) recvmsg(r8, &(0x7f0000d64000-0x38)={&(0x7f0000f75000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f00008b5000-0x50)=[{&(0x7f0000f76000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f00006c5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f0000f76000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f0000f75000)="00000000000000000000000000000000000000000000000000", 0x19}], 0x4, &(0x7f00004f4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0, 0x10200}, 0x12163) 2017/12/02 18:12:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000031e000-0x58)={0x26, "736b636970686572000000000000", 0xfffffffffffffffd, 0x80000, "65636228616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004be000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000a91000-0x38)={&(0x7f0000eee000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00004e1000-0x20)=[{&(0x7f0000749000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f000006e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}], 0x2, &(0x7f0000475000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4, 0xfffd}, 0x40) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f00003f7000-0x30)=[{&(0x7f0000802000-0x1000)="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", 0x1000}, {&(0x7f00009a7000)="53950d2e35c9b76531b61a6b2a2a3777a6fdb357816d", 0x16}, {&(0x7f0000b9a000)="0bd8c7da7eb8788da15ba28c1f9fbb5ba7a0a909be07afe6f751f57c9bcfe853b42133c9c12154951ec66c", 0x2b}], 0x3, &(0x7f00004ed000-0x60)=[@assoc={0x18, 0x117, 0x4, 0x407}, @assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x60, 0x810}], 0x1, 0x20000001) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000130000-0xf)="2f6465762f73657175656e63657200", 0x800000006000a, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000004000)=0x4fb, &(0x7f0000016000)=0x4) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000000b000-0x8)={0x0, 0x0}, &(0x7f0000da9000)=0x8) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) r4 = memfd_create(&(0x7f0000001000-0x12)="26637075736574656d306367726f75701600", 0xfffffffdfffbfffe) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000018000-0xd)="646e735f7265736f6c76657200", &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000a000-0x12)="26637075736574656d306367726f75701600", 0xfffffffffffffffc) add_key$keyring(&(0x7f0000007000-0x8)="6b657972696e6700", &(0x7f000000d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r5) request_key(&(0x7f00006f2000-0xd)="69645f7265736f6c76657200", &(0x7f00004fd000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000525000-0xd)="3a2d65746831766d6e65743000", r5) add_key$user(&(0x7f0000000000)="7573657200", &(0x7f0000015000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000)="899766561031f7fac63647dcd1196e5c4f8fc78115a0a20ad2b6c8e7debe2afa29eb8d3968c4e2474565a34873cb02775780a921d4cb4e5ff593a51db1d6d4f472da591b91bf9c7693e6c3f457d0d1885ed682148950e852c72fefa752194b7f92bc3fc8446b861a1418cb027c133473762af8cc6f48706fbf36e86721f7b2eae537222ae58f0596e7232ba6bab59df133d080f8543fa93654883968149ae93bdff65b330a68", 0xa6, r5) r6 = request_key(&(0x7f0000014000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000013000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000010000)="6b657972696e673a00", 0xfffffffffffffffe) r7 = request_key(&(0x7f0000010000)="0473f3", &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000007000)="2f6465762f7663732300", r6) keyctl$read(0x1d, r7, &(0x7f0000f1f000)="", 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000738000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000cd6000)="27e1e2065b4400000e0000000006a500000f8ae81dc80100ceacab09020000a517f9a30bcf31c064") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000034f000)="ee69113dfe82e7a8e07538e57ab3cc5a092661237b337481d087c3580998da44c70db3d9c8ad1f7a9ed94bcb51", 0x2d) recvmsg(r1, &(0x7f00006eb000)={&(0x7f0000337000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f00006a4000)=[{&(0x7f0000df1000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f00004a9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000677000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f00000cb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f00008ce000)="00000000", 0x4}, {&(0x7f0000738000)="", 0x0}, {&(0x7f0000568000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000ead000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}], 0x8, &(0x7f0000b72000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a, 0x4}, 0x10000) recvmsg(r1, &(0x7f0000f89000)={&(0x7f000061d000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f1f000-0x80)=[{&(0x7f0000942000-0x61)="00", 0x1}], 0x1, &(0x7f0000655000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0, 0x10000}, 0x40000000) 2017/12/02 18:12:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x6, 0x0) setsockopt(r0, 0x9, 0x7, &(0x7f0000001000-0x4)="", 0x0) r1 = getpgrp(0xffffffffffffffff) sched_getparam(r1, &(0x7f0000aa9000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000f85000-0x4)=0xa2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="0200f7ff060000000004008000e9bc22", @ifru_settings={0x10001, 0x2, @fr=&(0x7f0000013000-0x18)={0x0, 0x4, 0x0, 0x0, 0x100000001, 0x4, 0x0}}}) r3 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) setsockopt(r3, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r2) r4 = request_key(&(0x7f00007ee000-0x8)="6b657972696e6700", &(0x7f000012a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bb3000)="2f6465762f6e65742f74756e00", 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000017d000)="727872706300", &(0x7f0000e0f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004c2000)="8f321c5f7fe2e0ad5fd9cd268c77eb750255923c621988df91b583e45854d9add9192667bd6f2947eb21f01db1afd06394869f4a4b083282b1512e3821255ba63697727a9be9dd627709abaad1b99743a3bb", 0x52, r4) r5 = add_key$keyring(&(0x7f0000456000)="6b657972696e6700", &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r4) add_key$user(&(0x7f000038b000)="7573657200", &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="3116b042d3d2c390dee3a255ec4a8d9d652d9c36c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e3617cdf8f03fdf02218642ab83996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5cb8c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x91, r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a73000-0x78)={0x2, 0x78, 0x25, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000997000)="2f6465762f766373612300", 0x2b7, 0x200) syz_open_dev$ircomm(&(0x7f0000967000-0xd)="2f6465762f6972636f6d6d2300", 0x2, 0x880c0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007e8000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 108.048458] audit: type=1326 audit(1512238370.065:1703): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=10274 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x7ffc0000 [ 108.048472] audit: type=1326 audit(1512238370.065:1704): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=10274 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=16 compat=0 ip=0x4529d9 code=0x7ffc0000 [ 108.287483] QAT: failed to copy from user cfg_data. 2017/12/02 18:12:50 executing program 3: mmap(&(0x7f0000000000/0xecf000)=nil, 0xecf000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000ed0000-0x2d)="a5ee000754f3f6f03cccef2213141e12f42b555a60", 0x15) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000e0000-0x4)=0x0) r2 = getpgrp(r1) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f00007bc000)="2e2f66696c653000", 0x2) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f00004a7000-0x2)=0x0, &(0x7f000099f000-0x8)=0x2) clock_gettime(0x0, &(0x7f0000992000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00009d2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000843000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000238000)=0x100000002000) pipe(&(0x7f0000069000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r7, 0x0, r9, 0x0, 0x58, 0x0) clock_gettime(0x5765f17a783093b2, &(0x7f0000845000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000058000)=[{r9, 0x4008, 0x0}], 0x1, &(0x7f0000069000)={r10, r11+10000000}, &(0x7f000006a000-0x8)={0x400}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f00009e3000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000012d000-0x4)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000194000-0x6)={0x0, 0xffffffffffffff16}, &(0x7f0000d48000)=0x6) getsockopt$inet_sctp6_SCTP_STATUS(r9, 0x84, 0xe, &(0x7f0000359000)={r12, 0xad6, 0x8, 0x1, 0xeb9f, 0x9, 0xffffffffffff8001, 0x100000001, {r13, @in={{0x2, 0x3, @rand_addr=0x906, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x0, 0x149, 0x3, 0x8}}, &(0x7f00002eb000)=0xb8) r14 = dup2(r6, r6) fcntl$setstatus(r9, 0x4, 0x46c00) fcntl$setpipe(r9, 0x407, 0x107f) writev(r9, &(0x7f000000b000)=[{&(0x7f0000065000-0xb5)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67943644655a328c766b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ada59bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f0000065000)="2c81e4613b51f184887fcd9c2ad923401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2b}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) dup2(r6, r8) writev(r14, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) select(0x40, &(0x7f000006c000-0x40)={0x20, 0xfffffffffffff801, 0x7, 0x100, 0x4, 0x5, 0x7f, 0xffff}, &(0x7f0000067000-0x40)={0x1, 0xff, 0xfffffffffffffffa, 0x8, 0x0, 0xa2, 0x8000, 0x7}, &(0x7f000006c000-0x40)={0x7d43, 0x1ff, 0x7fff, 0x8, 0x5f7e, 0x5, 0x993a, 0x9}, &(0x7f000006b000)={0x0, 0x0}) nanosleep(&(0x7f0000352000-0x10)={0x0, r5+10000000}, &(0x7f000068e000-0x10)={0x0, 0x0}) read(r3, &(0x7f0000f8a000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49) 2017/12/02 18:12:50 executing program 0: mmap(&(0x7f0000000000/0x817000)=nil, 0x817000, 0x3, 0x32, 0xffffffffffffffff, 0x400000) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000035e000)={0x0, 0x0}) mmap(&(0x7f0000817000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000817000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000819000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000819000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000819000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000818000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000119000)=[@in6={0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6) mmap(&(0x7f0000817000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000819000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r2, &(0x7f00005ac000)={0x4, 0x7ff, 0x7, "003f05000000", 0x81, 0x0}, 0x10) r3 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000817000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r2, 0x16) setsockopt$sock_void(r0, 0x1, 0x400100001001e, 0x0, 0x0) mmap(&(0x7f0000819000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000081c000-0x10)={0x2, &(0x7f000081a000)=[{0x1, 0x100, 0xd8ac, 0x1e}, {0x1000, 0x3f, 0x400000000, 0x5}]}, 0x10) mmap(&(0x7f000081a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00004cb000)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000038c000)={0x0, 0x0, 0x0}, 0xc) tkill(r4, 0x38) mmap(&(0x7f000081a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00003d8000-0x22)="22000000000000000000080900f0ff0aff0617010006000200000000000000a445", 0x21) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000081d000-0x10)={0xfffffffffffffc71, 0x201, 0x7, 0x4, 0x0}, &(0x7f0000692000-0x4)=0x10) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000460000)={r5, 0x200000009, 0x33, 0x0, 0x5}, &(0x7f000081f000-0x4)=0x18) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000372000)=@sack_info={r6, 0x2000000000040004, 0x82}, &(0x7f0000680000-0x4)=0xc) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$loop(&(0x7f00007fc000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f000081f000-0x8)=0x0) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r8, 0x1, &(0x7f000081f000-0x8)=[&(0x7f000000a000-0x40)={0x0, 0x0, 0x8, 0x0, 0x0, r7, &(0x7f000081e000)="dd", 0x1, 0xda, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/02 18:12:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x10040, 0x110) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00005c5000)="2f6465762f72746300", 0x0, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00009f7000-0xa0)={0x0, @in={{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x4, 0x2, 0x9}, &(0x7f000081c000)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000813000-0x6)={0x0, 0x6}, &(0x7f0000537000)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a06000-0x10)={0x0, 0x1, 0x9, 0x4}, &(0x7f0000c51000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000937000-0xa0)={0x0, @in={{0x2, 0x1, @rand_addr=0xeff5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8, 0x200, 0x2, 0x1}, &(0x7f0000cba000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f70000)={0x0, 0x43a, 0x20}, &(0x7f0000acb000)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00007af000)={0x0, 0x4}, &(0x7f0000580000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000231000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x10001, 0x2, 0x1ff, 0x2}, &(0x7f00002a0000)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fc6000)={r3, 0x0, 0x10, 0x8, 0xa}, &(0x7f00004d1000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00002fc000-0x20)={0x1, 0x101, 0x820a, 0x1, 0xbf92, 0xcf, 0x0, 0x4, 0x0}, &(0x7f00008d4000)=0x20) sendmsg$inet_sctp(r1, &(0x7f0000e4e000)={&(0x7f0000670000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000478000)=[{&(0x7f0000b2a000-0x81)="e7387ce1f7ebe9a59743f313e6349b2d21b8c628d52826261dd4c7bf5144914ee3d3d141386b1efda77f67da6b63ad5c06e3a9e7ce6620292a9577832e2d35134c90c9826b4593d99419416c3f3320aa136502fa28fba5b057d57b2057e37515244aab50178a6bf265b10fabdd91fc42cb55404490257de8d5502f5d184018d5a9", 0x81}, {&(0x7f00000fb000-0x99)="a906c4df94380f791594e4bf8933b4058a373bb1b5b68780af145d70f84e7703fb2a99618809787940dd72441c34dad493d0c6e2e5d461c8b4692970205800b865c73dc27f088a4565256e159658c3145c337ca1d61c1457dae9d55fb01eaf535ab3fe5e8dea088325349b0c925745a40118c365b40378f0b7762b9af9b28b376d987dc4f245e6cb48e10e3d41a06191da2b918e8882eab7f9", 0x99}], 0x2, &(0x7f0000812000)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x3, 0x8009, 0x4, 0x100000001, 0x9, 0x3872, 0x1, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x0, 0x5, 0x81, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x7dccba55, 0x1, 0x727e000000, 0x453e, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x67a6, 0x0, 0x3, 0x7fff, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x4, 0x2, 0x1, 0x5, 0x8000, 0xec, 0x3, r7}}, @init={0x18, 0x84, 0x0, {0x8000, 0x0, 0x7f, 0x80000001}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x3, 0x8000, 0x4, 0x1ff, 0x0, 0x9, 0x1, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x0, 0x8000, 0x9, 0x8, 0x4f7, 0x20, 0x7fff, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x4523, 0x0, 0x5, 0x4, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x3, 0xdae, r11}}], 0x1e0, 0x0}, 0x4080) mkdir(&(0x7f000082f000)="2e2f66696c653000", 0x10000000000000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000be9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r12 = userfaultfd(0x800) ioctl$UFFDIO_API(r12, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r12, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r13 = creat(&(0x7f000036d000)="2e2f636f6e74726f6c2f66696c653000", 0x84) write$sndseq(r13, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)="2e2f636f6e74726f6c2f66696c653000") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000133000-0x8)={0x0, 0x0}) rmdir(&(0x7f0000ef9000-0xa)="2e2f636f6e74726f6c00") utimensat(0xffffffffffffffff, &(0x7f0000e03000-0x10)="2e2f636f6e74726f6c2f66696c653000", &(0x7f00003e7000-0x10)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) unlink(&(0x7f00001cd000+0xa6f)="2e2f636f6e74726f6c2f66696c653000") mount(&(0x7f000095d000-0x10)="2e2f636f6e74726f6c2f66696c653000", &(0x7f000057a000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000f66000)="6d717565756500", 0x0, &(0x7f0000800000-0x14)="") setns(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r13, 0x6, 0x16, &(0x7f0000ba1000-0x30)=[{0x6, 0x0}, {0x2, 0x8}, {0xb, 0x100000000}, {0x3, 0xf91a}, {0x8, 0xe4a2}, {0x3, 0x3f}], 0x6) ioctl$UFFDIO_ZEROPAGE(r12, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) statfs(&(0x7f00000c4000-0x8)="2e2f66696c653000", &(0x7f0000f48000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000149000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x24) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000095f000)={r14, 0x6}, &(0x7f0000d40000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc00c64b5, &(0x7f0000b70000-0x8)={&(0x7f0000f44000)=[0x0], 0x1}) [ 108.418257] QAT: failed to copy from user cfg_data. 2017/12/02 18:12:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x80000, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000018000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000015000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r2) socket$netlink(0x10, 0x3, 0xd) mmap(&(0x7f0000000000/0xd36000)=nil, 0xd36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x8000000003, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000bec000-0x10)={0x0, 0x0, 0x0, 0x40001}, 0x10) r4 = socket(0x9, 0x0, 0xf2) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000fe8000-0x4)=0xffeffffffffffff7, 0x4) read(r3, &(0x7f0000c81000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000ee1000)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x303, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f000000f3ffee0000000500000000"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r6, &(0x7f00008ba000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x8000000000000}, 0xc, &(0x7f0000138000)=[{&(0x7f0000e95000)=[{0x14, 0x1b, 0x301, 0x0, 0x3, "7400ff00"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x800) pipe(&(0x7f00000ff000-0x8)={0x0, 0x0}) getpeername$netrom(r7, &(0x7f0000b50000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000c63000)=0x48) getsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000dba000)=@assoc_value={0x0, 0xd}, &(0x7f0000990000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f000005b000-0x4)=@assoc_id=r9, 0x4) sendto$inet(r5, &(0x7f0000786000)="4d", 0x1, 0x20000000, &(0x7f0000db5000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000feb000-0x10)={0x0, 0xa, &(0x7f0000197000-0xd0)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800100000001}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000016000-0x4)=0x10) epoll_create1(0x80000) 2017/12/02 18:12:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000003000)="2f2e0bb7", 0xffffffffffffffff, &(0x7f0000002000-0x4)="2f2e0bb7") stat(&(0x7f00008f4000)="2f2e0bb7", &(0x7f0000f2c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() r3 = syz_open_dev$sg(&(0x7f0000d19000)="2f6465762f73672300", 0x1ff, 0x40) readlinkat(r3, &(0x7f0000265000-0x4)="2f2e0bb7", &(0x7f00000e7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d) chown(&(0x7f0000582000)="2f2e0bb72f66696c653000", r1, r2) r4 = syz_open_dev$sg(&(0x7f0000ea6000)="2f6465762f73672300", 0x9, 0x32000) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f00009d4000)=0x0) sendmsg(r3, &(0x7f00006dc000-0x38)={&(0x7f0000e3c000-0x1c)=@in6={0xa, 0x0, 0x25, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c, &(0x7f000001c000)=[{&(0x7f0000cfe000)="", 0x0}, {&(0x7f000048f000)="e437022cd0b3299465bf440e34d955950071f95cb30667d213cd165009b2892af510876abd58c89565c18a7c0a6639f015f901680e8bd5ffb57b33464a8c2f53fed7aa84508a1778f93825488a3be92b9681cce7195a8aa105f6fd3b435e29aeee5893", 0x63}, {&(0x7f0000ebf000)="eb43b63382fc8f0d5ff8c6d1fac3b4364519d4e732afa314fe3095f4a4e093c7c02afb6d7615371cd2b46e9b97317f0f308b0d4cb4bb64dde350eba59eab6ad7cc6173310672f203dff8fdd32aea34393e896f1fb88d7be2a38da2333b5f87e611c23eb51ba3920390cc3cd521fc06ec9c3df6f0c0c518407c2928816b0822619874bfb5b3c0246ec576f5d7f3ed6ce02ee617532945728f4a51cea9fd50263215e8a65f72e002e114114a13c80463f7c8505e8b3e02351c71bbb120a54362c4d4334c974506fd68223c7baf587a0f1bf1a84d8729e3c35ec9669c0d2a8d83b6f654f8ce3b1532", 0xe7}, {&(0x7f0000586000-0x11)="5710beb146affa0ad63b8f41faab89d8a096fc63f5a9b4860472919e978d69650c", 0x21}], 0x4, &(0x7f0000461000)=[{0xa8, 0x100, 0xfffffffffffffffc, "7885fdece8b4527db84d1d5f7cddc70da49d2314d9e2e48481ab9946834fbd11e0afc38a83c1f61578215de4c4d9d57330c4c2a9e6d4affcb018767700c1bef7dc381ecd1d0f2ed02632f3662808ae7bae8128938ca070e0cc6f4313bf4a722ef5a6f5e7503395fa095870975ca4a579499fd264e10caccc560e4a4d4d68fa7ee1da52861f0466d26485dd2d992cf408fd7a3949"}, {0x88, 0x1ff, 0x6, "85b4b53265552b21442d56cafb0e7cf9c47257067034332a516c78cb03fbeac88c7b107100e67f64c0ed96ffab168672d2027ebef909791756cf9c41d580a423718abe2fe42cd090b3f3083dde08680f310bf9be398d9c86af1ff826bdd53ca3262906077621b72fa1e7693d3d06bf483d"}, {0x38, 0x0, 0x1, "3c9ea876f5d6ff32ed275efd0478665068c5f3d12455b30f1bf322b332b04fa801de10efabc41829"}], 0x168, 0x8001}, 0x4004894) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00005cd000-0xc)={0x0, 0x1, 0x0}, &(0x7f000048f000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000527000-0x8)=@assoc_value={r5, 0x5}, &(0x7f0000ffd000-0x4)=0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000018a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000c5c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000498000)=0xda) setsockopt$inet6_tcp_int(r4, 0x6, 0x1, &(0x7f0000a14000)=0x80000001, 0x4) ioctl$TUNSETOWNER(r4, 0x400454cc, &(0x7f00009c3000-0x4)=r1) connect$inet6(r3, &(0x7f000016c000)={0xa, 0x1, 0xdb, @loopback={0x0, 0x1}, 0x9e}, 0x1c) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000b1f000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "5f5f6374722d73657270656e742d7373653200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) 2017/12/02 18:12:50 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000000c000)="2f6465762f696e7075742f6d6f7573652300", 0x100000001, 0x0) ioctl$KVM_NMI(r0, 0xae9a) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)="2f6465762f6b766d00", 0x1, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x6, 0x32, r1, 0x10000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000023000)="2f6465762f73672300", 0x5, 0x80240) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, &(0x7f0000020000-0x8)={r3, 0x1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x35, r3, 0x20000000000000) ioctl$KVM_GET_CPUID2(r5, 0xc008ae91, &(0x7f000001d000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0xa010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x80000) mmap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x2000000, 0x810, r3, 0x0) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x76, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 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, 0xb, 0x0, 0x0, 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]}) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0xbfb, 0x0, 0x8}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r6, &(0x7f0000008000/0x18000)=nil, &(0x7f0000020000-0x18)=[@text16={0x10, &(0x7f0000018000-0x41)="f2642e0f017bc6660f3a61bbd836a4360f1879380f0766b9ff0300000f32260fc72b66f3a566b8feffffff0f23d00f21f86635100000060f23f8df9e71840f233f", 0x41}], 0x1, 0x800000000000020, &(0x7f0000001000-0x20)=[@cstype0={0x4, 0xe}, @vmwrite={0x8, 0x0, 0xc76d, 0x0, 0x766, 0x0, 0xfffffffffffffffe, 0x0, 0x4}], 0x2) mmap(&(0x7f000021e000/0x400000)=nil, 0x400000, 0x3, 0x20010, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x3, 0x30, 0xffffffffffffffff, 0x2) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x4001, 0x1f, r1, 0x2) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r3, 0xfffffe) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3fffffffffffff, 0x32, r2, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r4, &(0x7f0000008000-0xc0)=[{{&(0x7f0000024000-0x8)=@sco={0x1f, {0x8, 0x7, 0x5b0, 0x1, 0x990, 0x8}}, 0x8, &(0x7f0000019000)=[{&(0x7f0000023000-0x1)="a8", 0x1}, {&(0x7f0000024000)="b340688116ed3eeb335f780484457896cb845406057f1c2830cdcb76200b3a49f1c61bc44c93d5b56d4e204db792c31d73a615348a615cc7ea90d4e808accd78145dc6c92d26adfc33fdffbb8e24c148e19750b685be3bdbdb82ab76f62cdeddfad87739c083321b7007171374ab76521c312642434b229aaf9ceba8", 0x7c}, {&(0x7f000001a000-0x1000)="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0x1000}], 0x3, &(0x7f0000017000)=[], 0x0, 0x4}, 0x9}, {{0x0, 0x0, &(0x7f000001a000+0x462)=[{&(0x7f000001b000)="4d42307701ee4a884ec9f870b4051f59bedf4a1cf28e90ccff32847b793e58957aedaced6c21c500b0f035c9cc31f0e7495aa8e655afcb3b3df6603bd7934ba8aa9f480ca9fe9a1bbb3ff6a70331d67b645aad2ce99e62a95bf45d39fc4fb0890a534d7b755f2553f1f87ace420ced3e155aeb4df7712a5c48aa2b2ad74b69f4db038616a4caa88517af1474784dc32dd070cc558298cd0252c0638916aa6fb5f4a5cf66a2b9a4fc580ce11aad5e1e098ec4e15dae3c69a59c7b54ce4ce6814ac3fa3ba16a0a6132813a2a128937398f1712284bf42b3daad9b8a45d62e5beda4ace8ed86d3adb1c", 0xe8}, {&(0x7f0000008000)="f265441a1d877928d92748e98bfd76402f5d83b16442252f11bda3b2bb8eb2ce89fa04e6fa154d1e8f1b2836611632b277cd085902e4a0ebd8d7e7d37a09b5b94aa3416ce8a66702e9", 0x49}, {&(0x7f0000023000-0x2e)="4004f737d18deebac8fbd5d510fe89407392cc7e338132419c73a99fa68eefadca40261cda877d951e18442911f6", 0x2e}, {&(0x7f0000023000)="9e29c02a56da0f", 0x7}, {&(0x7f0000024000-0xe9)="88761b893f482f06f8dd7e4a9b94441d44f3637b5f7d72845407f9d45ec49f6ee27932dc16c140f6c2b27ea997aa8e74766ba706a3813c9a272fd7fba48c4cae472df9f9c11cf972044b7d6b096bf672ec41cdd5549671df83f9f22ee60a77f92051099e4485a9e2dfb5e2e08527d7ee50d42245cbbd1e53df5405dc0c34b521b8a5246b59b856ecb4945cd1400dd9ee9cea9a262faee09124efce6390478600600b537215d1911ba93758fd17c59d655a71df0f202e8279dfbdb25dc9ed15ec022d97aad75c38dddc56d4b6855d7bfe713e701e44b0202120a128a74723fa3a7f32a9cbb4cb76b1aa", 0xe9}], 0x5, &(0x7f0000023000)=[{0x20, 0x1, 0x3ff, "28437a29a945e0d6828bd5ad9678a00f"}, {0xe8, 0x88, 0x1, "ed4e8c4986d98aa4591c87ae230a1cba90fd0694f01a039616e6ab08587a1bee22ab50e052f39eebad72ba588faed589169c8ffd4e9685c77d8a3ae637d676e4c0fcbca7c75115229dc48d36ca2f99f7f527c39ab3fdb98b6d999ecccb14f67537614db0e2d8e73b78667f92fbbf62edba810daad86540973b65034275e87d374962d0c576dd892dbce8d01b71f3a81b338ef92f961282b012ea438c022ce3b9669e6396a7f07d41c2bd579ee96bfd11514df78d79aaec28f14b20fdeff17abf560430fbfe6ee97975b26ecda2f51562464fb3e64bf9de89"}], 0x2, 0x20000040}, 0x5c}, {{0x0, 0x0, &(0x7f0000004000-0x40)=[{&(0x7f0000008000)="b912da9d69d9dc9e728460848fe4a34d2fe2f4e921436b313db07fe0db5e120d22b74cdfddfd775da0e92362598462cb18ece805e2a53d5e5704a6a53b7e0ab160570cc7e3dff7b10c3aef79f248a1cdf135b3c2f6b96effe0f1ac43ebfa7f0d3d98137a2f67dd6fc23e46583c0b6f5a15003fedb33cb3edfeeffb225e536c9c059f76b58d0c", 0x86}, {&(0x7f0000024000-0xb)="e55a714c5ea6206d231437", 0xb}, {&(0x7f0000024000-0x7d)="b237251388c5345ec55f6e5a8183c6cdd9306d4f756f89be24b1e2d32c1425bcdf390d0ba2021c888712ab0ec36f497ee9be7fdfce16e503225b08bedc65572904c12fcca5cd16b779b546de2e53b2d67009d85c856310d89e7c8287395214b3432dd1fa3e9440c0d17560b66fc357c5e96c83cfa9f89922fbcbeb53bc", 0x7d}, {&(0x7f0000024000-0x72)="a4d1a57ac78dcb45592147871266053e565d844b92d5918ffd1e97ffc9906a8554bee1fdc2b79dd15956e7a1e3c2d993ab056a1330b78ca19db19139b9e200a236c2ca7737158a45828f1b965891bca6c9dc3262e5a48303d23fcbbd4e87cc32c7b0c9769caf63f7d0f644eb0584ec3c62e9", 0x72}], 0x4, &(0x7f0000020000-0x139)=[{0x70, 0x102, 0x0, "fad06178fdd1e9c17026ad8ecb48bced9112001b969cd5531b7d406e942b468fec3afcc088544bdac853d8bf70ddf399793ca1e8549b08214625bdf961c2a5ba57359577fee1bdf6785e7201026902c7080ad1592c62337e27902378"}, {0x38, 0x110, 0x10000, "9dbac74b444a56b0810d28d8ccc3fd591a1d0d27ed6dd9eac591674f370b66c8fca50953b1"}, {0x90, 0x0, 0x1, "bdbf19774cb80d657327d0d336ba607886a56064e7b2afdc6463deac2fb966873997e555b0738aa942e231be7dedcd20667e3c23169a3d72e54583f2ad6c2037ceb0b4cdcb16386d1bb9d6fee9afc482807a2fe0b4e0b1e1519492c8b55ea29109352e4e4991abbf6a46134ada8f778cae275a076754f189a67ac64e"}, {0x78, 0x10e, 0x3, "d3f079c5c8ca2b29257a4afd7a441559c499aaa09ba1a4ed7ae974c40739d9b84ffa1ec44a909e19b2567660a6c148fd30a254d20e036178a3b88b363b471309db2539277d8a8c3c6996b89abcb401ee5efda9ba9d0875a32c59dd2d6551b2e084"}, {0x80, 0x11f, 0x7, "0c1d8a678c10abecb9b9dc776b71921424a562fc3358738ca1049ad9a81479c39bee6d2a2228173dcfac33e40f58ddfa0edeb2799bf6ddad5fa272ecf08adce8f007a9ac765cf62c118c29579fe8990cb93b9747f8c4af16b6eafdb93a386591eff83cdf321b77c4793e2291bf40"}], 0x5, 0x4000}, 0x3ff}], 0x3, 0x0) ioctl$KVM_GET_MSRS(r6, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2017/12/02 18:12:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0x16, &(0x7f0000911000-0x16)="b94faf57000002bd00591adec575cb17539d6d1258ee"}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000d7a000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000d92000)={0x3, 0x100}, 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003ab000)="2f6465762f72666b696c6c00", 0x200, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000558000-0x1b)="000000000000000000000000000000000000000000000000000000") ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000887000-0x18)={0x0, 0xe52a, 0x30, 0x3, 0x7477}, &(0x7f0000fce000-0x4)=0x18) 2017/12/02 18:12:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) ptrace$setregset(0x4205, r0, 0x6, &(0x7f0000646000-0x10)={&(0x7f0000551000-0x9b)="fa4090dcde82064dab99a8e9ee5a8742da9b7881c5c151a6e35ce93ae209da7fc5c132138939d9c2be3aae197282003ea09bbca2c17a676da84e3d7ece08a68d7c1db5226d1f154071b90f1d0ec19a13db1afabe51e260ae2ad5ac5c9466f2a91342b2b0e3270e369b3fb11c9a9ab0ca7c1ba88621ba62e35614b77de19388c3b560d3e5f194c265f52c40ff58496510d043653816bde6b00e0699", 0x9b}) r1 = add_key(&(0x7f0000626000-0x8)="6b657972696e6700", &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) r2 = inotify_init1(0x0) r3 = syz_open_dev$vcsn(&(0x7f00005cf000-0xa)="2f6465762f7663732300", 0x4, 0x1) getsockname$netrom(r3, &(0x7f0000ab3000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000966000-0x4)=0x48) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000056e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) munlock(&(0x7f0000977000/0x4000)=nil, 0x4000) ioctl$TIOCNXCL(r3, 0x540d) fcntl$setown(r2, 0x8, r0) sched_getparam(r0, &(0x7f000036c000-0x4)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000af1000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$getregs(0xe, r4, 0x8, &(0x7f0000091000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000d0e000)=0x0) ptrace$getenv(0x4201, r4, 0x6, &(0x7f00003f8000-0x8)=0x0) syz_open_dev$mouse(&(0x7f000018c000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x9, 0x2) r5 = fcntl$getown(r2, 0x9) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000b7d000)={0x98f7, 0x1, 0x1, 0x7, 0x2}, 0xc) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000519000)={0x3, 0x0}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000665000-0x10)="2f6465762f73657175656e6365723200", 0x200000, 0x0) getpgid(r5) bind(r6, &(0x7f00007a5000)=@in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0x1c) ptrace$getregs(0xc, r4, 0x0, &(0x7f00008e9000)="") getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f00008f3000)=0x0, &(0x7f00008ec000-0x4)=0x4) keyctl$unlink(0x9, r1, r1) keyctl$revoke(0x3, r1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006ff000)={r3}) 2017/12/02 18:12:50 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000c67000)="2f6465762f73672300", 0x7, 0x101200) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f00007ed000-0x8)={0x9}, 0x8, 0x800) perf_event_open(&(0x7f0000b92000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40, 0x1, 0x80100040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x80000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000de9000)={0xfffffffffffffffe, 0x7, 0x1, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f00008e3000-0x20)={{&(0x7f00004aa000/0x1000)=nil, 0x1000}, 0x3, 0x0}) ioctl$KDMKTONE(r3, 0x4b3b, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000c92000-0xc)={@loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00009a8000)=0xc) sync_file_range(r2, 0x7, 0xfffffffffffffffa, 0x1) migrate_pages(r1, 0x200, &(0x7f0000408000-0x8)=0x80000000, &(0x7f0000d98000)=0x8001) clock_gettime(0x0, &(0x7f00007d5000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000428000)={0x0, 0x0}) futimesat(r3, &(0x7f00002cb000)="2e2f66696c653000", &(0x7f00005c9000-0x20)={{r5, r6/1000+10000}, {r7, r8/1000+30000}}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000a75000-0xb)="2f6465762f6877726e6700", 0x10000480000, 0x0) clone(0x0, &(0x7f0000bef000)="ed", &(0x7f00006c0000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000533000)="91f1ea") 2017/12/02 18:12:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001000-0x1c)=@req3={0x3, 0x1, 0x800, 0xfffffffffffeffff, 0xff, 0x95ed, 0x7}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x2000000002) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x2, 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) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000001000)={0x0, 0x0}) accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f00002e0000-0x4)=0x0, 0x80000) vmsplice(r5, &(0x7f0000dee000-0x60)=[{&(0x7f0000b60000-0x88)="72db3c66a5c85a77bc07f90d7d16c98a628805dac36e9148a393bec58ecdf977cf612ab56eb77b88ef50acdd8a1e16aa1d0542a626e006557dd9e662eecf1ef2785e260f80b0a49c00fe247d1f0086e1a8df43b0cb1495d3ae7cafea3491497dc751b68fb2af4fb2796ef799922a73c7b1041655551935dfbd730069a8646743392e8a4cb061011c", 0x88}, {&(0x7f0000070000-0xfd)="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", 0xfd}, {&(0x7f0000239000)="5454479ee2ea844ecc00d3736d33b008a1e97d5220b2ecf2bfe0f748b57325fcecb5977bcee4c38200d99dee46ecd846c02703b643705354613df77a8908c8116cca4fbbf8705d35587613cd0cd183fe6caa904d991e1c8a97c053208a1d8e488f5e634cc45e8731bb0bd44808c6532ab2c8ecd82791e94464103502606fa144603b26301fa2164caa3e68e3d6364124aee059f7b2f642208d2cb50a30efa9a1bcca01c935805804a3fb94f78c09f6519aaabad03ddd9ddfececdedcac1445aad3cd5f15edcfac42bfb559dc89", 0xcd}, {&(0x7f0000f54000-0x4)="1220a83f", 0x4}, {&(0x7f0000efe000)="b67f2c", 0x3}, {&(0x7f0000a8d000-0xfc)="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", 0xfc}], 0x6, 0x1) socketpair$unix(0x1, 0x800000000003, 0x0, &(0x7f00000f3000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000030000)=0x80000001) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000a7d000-0xbc)={0x9, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8a7322103288ab2, "8ded103a00d4aa59", "38e669435d03d25c36516bd840ee7e00086b334049a70239f7553c783b9b8f5e", 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r4, &(0x7f0000e04000)={0x2, 0x1, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r6, 0x1, 0x7, &(0x7f0000387000)=0x2000000000000000, 0x4) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000747000-0x4)=0x0) mq_getsetattr(r1, &(0x7f0000f1b000-0x40)={0x2, 0x0, 0x80000000, 0x3, 0x1, 0x3ff, 0x22d, 0x80000000}, &(0x7f000019b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) link(&(0x7f000097d000-0x8)="2e2f66696c653000", &(0x7f0000a89000)="2e2f66696c653000") sendmmsg$unix(r6, &(0x7f00000bd000)=[], 0x80, 0x0) pipe(&(0x7f0000989000-0x4)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r3, &(0x7f000018f000-0xc)={0x90000015, 0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000efe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r8, 0xc00c642e, &(0x7f000091a000-0xc)={0x0, 0x80000, r7}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r8, 0xc00c642e, &(0x7f00006c2000)={0x0, 0x7ffff, r8}) ioctl$TUNSETOFFLOAD(r8, 0x400454d0, &(0x7f0000644000-0x4)=0x5) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r9, 0x84, 0x6e, &(0x7f0000dc3000-0x58)=[@in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff0041}], 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000061d000)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = epoll_create1(0x80000) sysfs$3(0x3) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r6, &(0x7f0000ebe000-0xc)={0xa48f3798a56e60b, 0x0}) 2017/12/02 18:12:50 executing program 4: r0 = open$dir(&(0x7f0000e74000-0x4)="2e2f66696c653000", 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f00005de000-0x78)={0xffffffffffffffff, 0x78, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x81, 0x100000000000, 0xa, 0xfe, 0xffffffffffffffff, 0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x5, 0x0, 0x4, 0x6, 0xffffffffffffffff, 0x0}, r1, 0xfffffeffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x269000)=nil, 0x269000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x4, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffd8, 0x0, 0x0, 0xc000, 0x1, 0x5, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x3, 0x2000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000508000-0x9)="2f6465762f6b766d00", 0x1, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000007000)={0x8, 0x0, 0xc, 0x400, 0xffffffffffffffff, 0x3}) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f000022c000-0x9)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) r5 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x160, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0xc) getpeername$netlink(r6, &(0x7f00008d6000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008c6000-0x4)=0xc) accept$unix(r2, &(0x7f0000899000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00001f2000)=0x1002) semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f0000136000-0x4)="00000000") mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r5, 0x0) statfs(&(0x7f000084d000-0x8)="2e2f66696c653000", &(0x7f000089a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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io_setup(0x1, &(0x7f000002a000-0x8)=0x0) r7 = dup3(r5, r0, 0x80000) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r3) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r7, 0x84, 0x79, &(0x7f000087c000)=0x6, 0x4) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0f00000000000000db0001ee000800000000e1ffffaa0000057fe6030d722a32"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/02 18:12:50 executing program 7: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) r1 = accept4$llc(0xffffffffffffffff, &(0x7f000001a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000001a000-0x4)=0x10, 0x800) fcntl$setlease(r1, 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r3 = epoll_create1(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r0) readahead(r3, 0x3, 0x2) r4 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r4, 0x0, 0x4) ftruncate(r3, 0x0) pkey_alloc(0x0, 0x2) socket(0x7, 0x1, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000003000)={&(0x7f0000001000/0x1000)=nil, 0x1000}) fchdir(r2) close(r2) 2017/12/02 18:12:50 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000004e000)={0x26, "6861736800000000000000000000", 0x8000, 0x4, "73686132353600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000309000/0x3000)=nil, 0x3000, 0x3, 0x4010, r0, 0x0) r1 = getpid() mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fad000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000fad000-0x41)=[@in6={0xa, 0x2, 0x8ce, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, @in6={0xa, 0x3, 0x24c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9c}], 0x3) getpriority(0x2, r1) getpid() mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000078e000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80810) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup3(r3, r0, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x3, 0x0, 0x0, 0x4, 0x6, 0x0, 0x0, 0x5, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000078a000)="2f6465762f6b766d00", 0x2040, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000253000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) r6 = eventfd2(0x0, 0x0) read$eventfd(r6, &(0x7f0000091000)=0x0, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00004ac000)={r5}) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f00006d8000-0x20)={r6, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = epoll_create(0x73) r8 = msgget(0x3, 0x0) msgctl$IPC_STAT(r8, 0x2, &(0x7f000025b000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") close(r0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000793000-0xc)={0x8, 0x0}) pipe(&(0x7f0000900000-0x8)={0x0, 0x0}) write$eventfd(r6, &(0x7f0000555000-0x8)=0x3, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000d29000)=0x700, 0x4) 2017/12/02 18:12:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) pipe(&(0x7f00004b2000)={0x0, 0x0}) setsockopt$inet6_buf(r2, 0x29, 0xd3, &(0x7f00006eb000)="e627136c9a40c73b5559975f38bd75e6c635541ef6923031a7864bfb58eea1dcbd7d2cff339479e989bc001759d08880314f84e94c7ffe35ca613124d9a8fe200edf391d03f09bb6a7c9ac60f0f8be8011aec924d4ddec7f0e4fb2494df932b276383d702196edf7c530bfa40045cce441524477b65429e894ec1571aa49dbcdd203b04249cdb1a983cb388ee5fa49ab49dc72d0d5319b40fa10fdfc9472a7d22f7f39fac119cc5f037d717ae844ff7cf0c4ccd09674f94cf269d470319d43445938", 0xc2) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000fcb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) symlinkat(&(0x7f0000518000)="2e2f66696c653000", r2, &(0x7f0000716000-0x8)="2e2f66696c653000") r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004d7000)="2f6465762f73657175656e63657200", 0x45e280, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000854000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009a3000)=0xa0) chmod(&(0x7f0000d94000)="2e2f66696c653000", 0x6) open(&(0x7f0000932000-0x8)="2e2f66696c653000", 0x100, 0x12) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00001ff000-0xa7)={0x0, 0x9f, "5ac004188bd437a465573303efdda767bd78727ec74831a3db622739a3b335c4864101a8f33d2632b5ff7844a9190bbd48c1eb79de70272f751d8825dcea09a43dfdea88d3e91dad454da0181219d7c9d757e4cdf3897a0250a3512fb870eaa846e396986bb178284836a7de0a4a4827329de5d6e4b07ee9c18fc025db5ca10c42894842061da6833ac67f5f715d8e8c5bc55d22e5a229b138659af54e3ebc"}, &(0x7f0000798000-0x4)=0xa7) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000f0f000)=0x0) bind$inet(r3, &(0x7f0000dc8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$evdev(r0, &(0x7f000025d000-0x30)=[{{0x77359400, 0x0}, 0x0, 0x100000001, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x7fff}], 0x30) sendto$unix(r2, &(0x7f0000aeb000)="2944a4a160afd3c271f67b388d4cb5bc11224910ef4200b8604f7998e6ba75440bd5814f49597f6595f96054db6b4dc72854f907c6f80996880536b6817256aed78a6f37d5a4834a170ce72b50f7689bf6ed6822adc6d83422787bbe4fa8185c96f5694c856332c3009ff6ec11832cd4f3b4057be127fdccdaf2a03de02da5a3201d2522113d43917af774b1b992b464876d390f9d2ceaf7d69a840abcab699f46f5226e91192aa987f5ff0b8c173c91014fb01b1e48bad65f841b52ebda64e962dde265014e473045765684d4feb9a7a01e2ed30086035b46f6b1888493701225713dcf622dfa8d27b63c3f8d1eed57f07bfb0fbd3dfe", 0xf7, 0x4004040, &(0x7f00003f7000)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xfffffdfb, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f00006ad000-0x68)={0x8, 0x4, 0x3, {0x0, 0x1c9c380}, 0x3, 0xe0ea, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_tcp(0xa, 0x1, 0x0) setuid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2017/12/02 18:12:50 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)="64657620", 0x3) ftruncate(r2, 0x1) sendfile(r1, r2, &(0x7f0000001000)=0x0, 0x400000000fee) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x12930, r0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000008000-0x50)=[{&(0x7f0000001000-0x5f)="0a269ca9b4a350d33b29e53e9681acb9d5387ddf3194796f6f81917f37b4678f5174844c5bf38bc93ab7810a2c3558efe5bbddd47bb1d30c737be8d0326d3dd2968a6acec39f56ef43533cfacb43fc4d77ebd7ef3157a7b4a078876ff30f10", 0x5f}, {&(0x7f000000c000-0x1d)="efabd025225a67e0c88645d3c1266b84f79cf4965d8d08c95fbddd51e0", 0x1d}, {&(0x7f000000a000)="720b760c5bab7d6876ac6403ff2acbcd4ac4bccc0bfb69ca0967f89cb190ba33ba76975bcc2dd5dd728fb63c0d4c910000000000000006d06bb3746f84f582ec88051b4e1a4c8c012dcbf85728fb9a69fe14040142ee3e6e04491f0e0bd1b2a1039d987e98921f8dbeaafe549c96b783f0136de9d13240667373c8ce61caec1521a95fcab52ba23736fc82259c3f59b17aa48ea7698b83bf9353cb88", 0x9c}, {&(0x7f0000005000)="4499b7f402204af49ece5d75b58dd91e9d8a53d96e21e22b31822d872434e15b82c91de1a39f44371d8487088c2a9c20ebf8b5498cc3115489f2c6530a4a46", 0x3f}, {&(0x7f0000008000)="f145da5d39a54a66270b53135cea85254d371043a9298a41323940efa12d5792fe2c1018d0274de1aa7e836e50232f4c4db1cfdb58c5dcf1dd6e02d30bc068d861dedd93302b0e6b75fc1ae434a3499858176c9001718f32f295089e166a9bfc621a937fc82f1a92fde0867f6dd45424e58eb83815279a7a4ec7dae07643c0af20", 0x81}], 0x5, &(0x7f0000009000)=[{0x88, 0x114, 0x1000, "90585948a2374e017c7747b2a0e0607d5f4810d786dbac71e75eb8cfeffed2a6d797dcfaa29b3e7132f4cf2c12abb53c0f6212e5117c5863e543b973d254d05dff1e1ec35e30b5a621a033c4ff7f99054a7b51c3e680534539adcb1c0f2bfe9e87967f3ed7e20d1d5939ee7204b26919c73c5438b27c060c"}, {0x30, 0x11, 0x100000000, "6bb603164a335cb82e83e848fd28aa390ff9c461d110bcdd4e"}, {0xc8, 0x11f, 0x1000, "4beb409d1694817d60eb0536b611254d4cfbe23ec8991ca46ef0bfd8048b786168f418de24a589876db5517dda093b61d46881f5345aea4faa3f6c9a66e5d459698c4dee2053677db0fb3ac0781fcc5c64c0544d2db1f412c5c3a40624940deea3858fef9ddbfc139eb00a49dd9a799e069ff8522fbb925bca6f60327f340b55215f96405cc3fdfac780ad21e7cf6bf195131522169155d25e1a275ba385a2491662dc53497b705c238b14e5257e2931a3dd15a1"}, {0xf0, 0x10f, 0x2, "71b1bc51e77a212db2aa9eb32bfe922d34dd7b93d3db0ac6cfbbf583079cc9be28bcf05b65ed736749455110f333d9b600c88f0cc1e935446815fbc0c8ae778f8e2016cf6d6d093f12e37207d7635b262494c2b5a112c49019e429ff60b77fca227ea2e48f54a23b9e24ee0912875a285d110e00a72afbf4994b0e40b3a0b92679c4c6bc4339ef937c5c95cc8333069ba1128329a1973a9ef998c46e48b5a97834c45f0dd8255e7e0e79567cc279451dd22cb103bb44b73c6d1bd99cae80c1512efcf85a55e7b72310018fad2057ed68656b6b191c71a2048afceba2"}, {0xb8, 0x103, 0x3, "3bb6b5722cefa9b48ec0358e9be05754e4a1d4b9fe5bd915619dc5dcd1833d9201a63ea555530887ccf3ebac61b08ef7bf12fe285446dd245df3625a478931cfe23d1cace0374ee6ece08332fa10c0b8650b922ba77507b714d40d7bff4728120c6487084e954f06025c43ab9d4b146df404887deac67f24309d4a9929472bcf684f18c8cc612f0cf6e7fc82d021865f0c18bba75527055446e31256e1fa57fdcfd5"}, {0xa8, 0x0, 0x2, "751dea91ae2b5bfb8e53d4e0736fc8bbe68d53213f3618b7fee59dfb255adaf6c42fa69dd5724203ecff392e814df2a786c644902761cd3ea9226c5777b7bb2225977eee8eafd106ce4f6e2a14052b47d1f2b95a3a6fd820b58637ab1af15522a5fe4bffee542fc97b35d1f6cd489caed8142bd0f430e1b5736a08a4b7b0db3bcb7cc9d66c4e93010914b58588bbd7480c0bf7f0ebbbbc"}], 0x6, 0xc}, 0x40) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x10, r1, 0x2000000000000000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r2, 0xc, 0x2) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x3e, r2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f000000e000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f0000002000-0xb)="0000000000000000000000", 0xb}, {&(0x7f0000011000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f000000e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}], 0x4, &(0x7f000000f000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f, 0xf66d}, 0x200}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[{&(0x7f0000011000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000010000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f0000011000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f000000f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f000000b000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000010000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000004000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000010000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f000000e000)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}], 0xa, &(0x7f0000011000)="000000", 0x3, 0x5}, 0x0}], 0x2, 0x100, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r2, &(0x7f000000f000-0x8)=0x0, 0x222) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000003000-0x8)={0x0, 0x0}, &(0x7f0000002000)=0x8) 2017/12/02 18:12:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d9f000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000037e000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000083a000)=0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000936000)="7374617400") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000ac6000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00003a5000-0x4)=0x10) readahead(r1, 0x5a2, 0x3) preadv(r1, &(0x7f000069e000)=[{&(0x7f0000f5c000)="00", 0x1}], 0x1, 0x0) 2017/12/02 18:12:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d0e000)="2f6465762f73672300", 0x0, 0x85) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000595000/0x18000)=nil, &(0x7f00000e0000)=[@text16={0x10, &(0x7f00003b4000)="ba4eba0c0cb81105a48a66efbafc0cecbaf80c66b87241568cd366efeffc0ced0f380abf290066b80500000066b9000000000f01d932320f20e06635010000000f22e00f07f2ab0fb69e0018f3ab", 0x4e}], 0x1, 0x0, &(0x7f0000b59000)=[], 0x0) ioctl$sock_bt(r0, 0xdd1f, &(0x7f00005eb000-0x9b)="fc3f6a88e2885f8aafd3646a9809babfdad81c2e1cb025f70cb66c1f09a5502e76b458dc34328414c8517267085a94fd776feb3ada8dc9361a6f83d1f21f5c0f8c98e7a09875ab462783334cb855b969e66fb31cd7d8585199f1febe55931363eddd88965ef2f2d1b030e8899110dd85b02e2e37e4a53bbb88f87fa16d224d2d0b0c8c357b11a0f63835de060502067f27f6feac539a5c650fad48") getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f000021e000)=0x0, &(0x7f0000b5d000-0x4)=0x4) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000001000-0x400)={"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"}) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) r2 = add_key(&(0x7f0000646000-0x6)="6269675f0679", &(0x7f0000337000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000de3000)="4be3609e8280c70082d388edb77ae7358518cbf1636d8d92c46b", 0x1a, 0xfffffffffffffff8) r3 = request_key(&(0x7f00006ab000)="6c6f676f6e00", &(0x7f0000220000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f8a000-0xd)="6269675f0679", 0xfffffffffffffffa) r4 = request_key(&(0x7f0000910000-0xb)="636966732e69646d617000", &(0x7f0000d11000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000055c000)="706f7369785f61636c5f61636365737300", 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000827000)={r2, r3, r4}, &(0x7f0000ddf000-0x11)="0000000000000000000000000000000000", 0x11, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000062000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = memfd_create(&(0x7f0000fe9000)="706f7369785f61636c5f61636365737300", 0x1) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x7f4f) setsockopt$inet_buf(r5, 0x0, 0x2f, &(0x7f00005d0000)="24666ffca0685b84962cf0db6a62cdc2026fffba530fd279b5fbcab71885ace4669b02e31e25e73e0d13284b8af8f3547b4559583d26f2c33bb94eb809db530d3fb18de22927b41075b0bd1763161c9b8d3f745fe75befa799a55763276a005471a2aba484c6ba2d85fee65e2cc569306cea4c7e09589a", 0x77) write(r5, &(0x7f00001b4000)="234c0005", 0x4) sendfile(r5, r5, &(0x7f0000001000)=0x0, 0x2) execveat(r5, &(0x7f0000006000)="2e2f66696c653000", &(0x7f0000006000-0x28)=[&(0x7f00005a5000)="74e6745c745064626465766d643573756d776c616e3076726e657430707070307300", &(0x7f0000006000)="0003", &(0x7f0000004000)="6b657972696e676b657972696e67766d6e65743173656c662a296574683000"], &(0x7f0000006000)=[&(0x7f0000001000)="2d406370757365745b6d643573756d5b00", &(0x7f0000005000)="2400", &(0x7f0000007000-0x6)="626465765e00", &(0x7f0000003000-0x2)="2400"], 0x1000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000031b000-0x4)=0x0) timer_create(0x0, &(0x7f00006ba000)={0x0, 0x41, 0x1, @thr={&(0x7f0000e12000-0xab)="e0db076b9f4ddbc6440c6325a85d980e384c88a0873e762728eb687d222b1e056a5af9dddb2be571c183177e8023e3d75830a7295d4e7b0a56faa836a62f1ebb6ece3f76ef7c4aa44959a01096ff7353000776cafc078acaea9f45d30f96fafd792fa54132fd0759befdd7472070c80fe4383c4f4a3811340ef490fcebe18e144b2563c391b522e1627f27d42883372b38841c032d181704d149e7cd914d04b7673b65596d1080e136c252", &(0x7f0000483000-0x5e)="055d564ef3f0aa9b05b9cdcb57cef957dc42c3892798820a3bfeb04dbd6c27e0f62f8cb795d051d18b40e348286c39d2c6531e7e509e6ae2b2bb4909826d4375cf8938b00e9b322642ae41caba518ee3b5ac820d55466b1d25645580ac2b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000046f000-0x4)=0x0) timer_delete(r6) preadv(r1, &(0x7f0000052000)=[{&(0x7f0000285000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f00009b4000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000c1c000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}, {&(0x7f0000a71000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f000010d000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000072000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f00000c9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000770000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}, {&(0x7f00005ef000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000d1b000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}], 0xa, 0x0) r7 = dup3(r5, r5, 0x80000) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) close(r0) ioctl$TIOCMSET(r5, 0x5418, &(0x7f000005a000-0x4)=0x5) ioctl$KDDELIO(r5, 0x4b35, 0x800) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000edd000)="2f6465762f7161745f6164665f63746c00", 0x500, 0x0) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f000005e000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b0d000)=0xe8) recvfrom$packet(r0, &(0x7f0000222000-0x2)="0000", 0x2, 0x4000000002040, &(0x7f0000bb6000-0x14)={0x11, 0x1f, r8, 0x1, 0x7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2017/12/02 18:12:51 executing program 6: mmap(&(0x7f0000000000/0xdb6000)=nil, 0xdb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000501000)={0x0, 0x0}, 0x80800) syz_emit_ethernet(0xf5, &(0x7f0000a54000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0xfff, 0x1, 0x80}}], {{0x8af5, @ipv6={0x1, 0x6, "335b3b", 0xbb, 0x2d, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x3, 0x0, 0x4, 0x1, 0x1ff, 0x0, 0x0, 0xe, 0x7, "327d63", 0x7, "97f2cd"}, "21e825acde1d0b49278621ef64822e6353f3f87492b296825f3acdffcc5c529ab4442dac9fa7429decee5b3877bd970cc25d171e6a8acc89eaf31439511774d801f8b98b8fc33c677b136894891ef5573e7cc755d964df1c0e547e29a747a34490d0615fe6e0afbbb018e15dde22b6374bd16091ff075181b71168264fdeca8e6a081237e65d721fb7780983c8cbc0974f7d43bfb12cb1d00ec89ff5c0eec78692a771e2b282dafeb0fd68"}}}}}}, &(0x7f0000779000)={0x0, 0x3, [0x91f, 0xa63, 0xb42]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000020c000)={0x7, 0xffffffffffffffff, 0x1}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x7fff, 0x9, 0x1ff, 0xfffffffffffffffa}, 0x14) r2 = msgget$private(0x0, 0x180) r3 = semget$private(0x0, 0x3, 0x80) semctl$GETPID(r3, 0x1, 0xb, &(0x7f0000cd9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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msgsnd(r2, &(0x7f000035f000)={0x2, ""}, 0x8, 0x400000) timer_getoverrun(0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000259000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(r2, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) msgrcv(r2, &(0x7f00006ba000-0x1008)={0x0, ""}, 0x8, 0x0, 0x0) mount(&(0x7f0000f78000-0x8)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f00004c7000)="b0") semtimedop(r2, &(0x7f0000f58000-0x6)=[{0x0, 0xfffffffffffffffd, 0x0}], 0x1, &(0x7f0000061000)={0x0, 0x0}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000601000)="8908040800", 0x5) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) connect$inet(r1, &(0x7f0000fd5000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f00001cc000/0x3000)=nil, 0x3000, 0x2000800, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) socket(0x11, 0x3, 0x5e363ec3) socket$netlink(0x10, 0x3, 0xe) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x800080003, 0x27) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fc2000-0x8c)={0x0, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fb8000)=0x8c) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/02 18:12:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000021d000-0xf)="2f6465762f73657175656e63657200", 0x1, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000eac000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000327000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000097b000-0x8)={r1, r2}) r3 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r4 = add_key$user(&(0x7f0000176000)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000eca000-0x8)={0x1, [0x0]}, &(0x7f0000f5c000-0x4)=0x8) r5 = add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r3) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r4, r5, r4}, &(0x7f00000fc000)="00", 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000926000)={"7368613531322d617678"}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$inet6(r0, &(0x7f0000943000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54, 0x20, &(0x7f00003c3000)={0xa, 0x2, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) 2017/12/02 18:12:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000ae0000-0xc)={0x8000000, 0x80000001, 0xf}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f000030e000/0x18000)=nil, &(0x7f000017f000-0x18)=[@text32={0x20, &(0x7f00003aa000-0x55)="260f670cabf4653e650f01390f01c8c4c3f9483d0b000000e666baf80cb8be95f982ef66bafc0c66ed0f00924800000066b8bd000f00d00f30c7442400ea324a09c744240200000000c7442406000000000f011c24", 0x55}], 0x1, 0x40, &(0x7f00001d6000)=[@cr4={0x1, 0x102002}, @flags={0x3, 0x2000000000040000}], 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c9f000-0x9)="2f6465762f6b766d00", 0x20821, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000382000-0xa)="2f6465762f7663732300", 0x7, 0x4) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000022000)=0x37c) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000561000-0x10)={0x10209, 0x0, &(0x7f0000010000/0x4000)=nil}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000c7e000-0x10)={0x6, &(0x7f0000298000)=[0x3, 0x101, 0x0, 0x4, 0x7, 0x4]}) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f000001c000)=0x40) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000022000)={0x1, 0x0, [{0xfffffffffffffffa, 0x7, 0x0, 0x0, @msi={0x1000, 0x100000001, 0x800}}]}) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000b8f000)={0x100000000008000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000001000)={0x3, 0x0, [{0x2ff, 0x0, 0xfffffffffffffffe}, {0x201, 0x0, 0x0}, {0x223, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000e04000-0x8c)={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]}}, &(0x7f0000ab2000)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00006d2000)={r5, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x800}, &(0x7f00002e5000)=0x98) preadv(r2, &(0x7f0000ffb000)=[{&(0x7f0000c5c000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00001dc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00009ce000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}, {&(0x7f0000ed8000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000e56000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f0000c13000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, 0x0) r6 = add_key$user(&(0x7f0000917000)="7573657200", &(0x7f00004fb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000782000)="a011b787df98901be2e8bd1f1937", 0xe, 0xfffffffffffffffd) keyctl$invalidate(0x15, r6) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000001000)={0x0, 0x0, []}) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000024000-0x98)={0x3, 0x0, [{0x7ff, 0x4, 0x0, 0x0, @adapter={0xa0, 0xfffffffffffff800, 0x1, 0x7fffffff, 0x8}}, {0x6, 0x7, 0x0, 0x0, @msi={0x1, 0x2, 0x0}}, {0x4, 0x3, 0x0, 0x0, @msi={0x1f, 0xffff, 0x6}}]}) r7 = socket$inet6(0xa, 0x805, 0x1ff) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f00008c6000-0x4)=0x9, 0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000cca000)=0x8, 0x4) r8 = socket(0x2, 0x3, 0xff) getsockopt$inet_mtu(r8, 0x0, 0xa, &(0x7f0000ca4000)=0x0, &(0x7f0000008000-0x4)=0x4) sendto(r7, &(0x7f00000ef000)="", 0x0, 0x810, &(0x7f0000193000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) getegid() 2017/12/02 18:12:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b55000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) ioctl$void(r0, 0x5450) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) syz_open_dev$vcsa(&(0x7f0000d9f000)="2f6465762f766373612300", 0x0, 0x300) ioctl$int_in(r1, 0x0, &(0x7f0000bb6000-0x8)=0x0) writev(r0, &(0x7f0000ebb000)=[{&(0x7f0000d02000)="b5fc3e9853d4a40dfc3cd27a1c752311a011308feef5e7323a8e01b3b053586240ee19922c5e486b19710dba1b745f528b88ddd7271449ebac6f64f7e85877ca1530ed6fdfeaf7ab49b2c81953652dcef47215fe8a4710c4e3c087ed35a94fa2b52d4712d5b1b5b654b18e2faff192e881d8be8e46bd8725e73dd6a6830b3c016bf072bb51f9f8f283ecfd22c5b65878e15cfcaa049804b0866030776bb02164d91966049bacb4d38c4b9f2eb9ca33c132c6c721b5f4bd588d809d0b43fbd6387fdb6c9eea9a3e2f74f38b7d0ff818e581a6", 0xd2}, {&(0x7f00006d6000-0x59)="f1ec3aba3a06b17dfccb380a3a082b8bb889bd4d3d9059abe7c9c80dab7d882a8b319a91844cf671c669f12f39777f167cd505bf8dada543ac2422cbd635146431fc3f525f6e5bb2ff7ea8675293b8cd0b42ca4605fab656e8", 0x59}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xa7a000)=nil, 0xa7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x42, 0x0) mmap(&(0x7f0000a7a000/0x1000)=nil, 0x1000, 0x4000000003, 0x12, r2, 0x0) signalfd(r2, &(0x7f0000a7a000)={0xfffffffffffffffa}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f00004e8000)={0x0, 0x989680}, &(0x7f00004e5000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00003bf000-0x68)={0x5, 0x0, 0xfffeffff, {0x0, r3}, 0x1, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$session_to_parent(0x12) mmap(&(0x7f0000a7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r2, &(0x7f0000909000)={0x27, 0x0, 0x8000, 0x0, 0xff, 0x8, "f770f7faf9cb81a3128fb746b3daf388ceaa3430f7c0f413d87f76860bd8e7e88803fa7467321fc363941940b01197ca8bafb45928ab76bb65bab8d5dd54f4", 0x4e43}, 0x60) r4 = epoll_create1(0x0) userfaultfd(0x800) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000063d000-0x10)="2f6465762f73657175656e6365723200", 0x4101000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f000001a000-0xc)={0x40000002, 0x0}) ioctl$TCSETAF(r5, 0x5404, &(0x7f00009da000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/02 18:12:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000209000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x3, 0x10042) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000b49000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x2000007) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000000000003, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000050d000-0x8)={0x0, 0x80}, &(0x7f0000ac2000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000a4c000-0x8)={0x0, 0x3}, 0x8) r2 = memfd_create(&(0x7f00009d8000-0x1)="00", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000845000-0x6b)={0x0, 0x78, 0x0, 0x0, 0x200, 0x4, 0x0, 0x0, 0xc, 0x8, 0x2, 0x6, 0x2, 0xf, 0x0, 0x1, 0x4, 0x1, 0xff, 0x40, 0x591, 0x3, 0x3, 0x7a28, 0x8001, 0x0, 0x0}, r3, 0x80000001, r4, 0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000019d000-0x4)=0x0) r5 = socket(0x3, 0x4, 0x100000002) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000030000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000f66000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000fab000)={r6, 0x3f}, &(0x7f0000e57000)=0x8) r7 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r7, 0x0) perf_event_open(&(0x7f000004b000)={0x0, 0x78, 0x3, 0x0, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0xeffffffffffffffe, 0x800, 0x5, 0x7, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r7, 0x2405, r4) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000f8f000)={0xd000, 0x1d000, 0x1, 0x3ff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x4, 0x32, 0xffffffffffffffff, 0x0) 2017/12/02 18:12:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000cf7000-0xb)="2f6465762f766373612300", 0x4, 0x20000) ioctl$KVM_S390_INTERRUPT(r0, 0x4010ae94, &(0x7f0000da0000-0x10)={0x100000001, 0x8, 0x1}) r1 = msgget$private(0x0, 0xac) msgctl$IPC_RMID(r1, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000739000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000add000)=0x3c) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) 2017/12/02 18:12:51 executing program 4: mmap(&(0x7f0000000000/0xf07000)=nil, 0xf07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x80000000000, 0x7, 0x0, 0x0, 0x0, 0x1, 0xf72, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f67000)="0002", 0x2) pipe(&(0x7f0000646000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$urandom(&(0x7f00001b3000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x80000) splice(r1, 0x0, r0, 0xfffffffffffffffc, 0x100000000, 0x0) sync_file_range(r1, 0x1c, 0x0, 0x80004) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1c, &(0x7f0000f05000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000ae0000-0x4)=0x1000) accept(r2, &(0x7f0000dc0000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000473000-0x4)=0x10) socket(0xfffffffffffffffd, 0x3, 0x3) socket$inet6(0xa, 0x7fc, 0x5) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000017d000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "65636228626c6f77666973682d61736d290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r5 = accept$alg(r4, 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000be3000-0x4)=0x3ff) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00008e9000-0x4)="84000000", 0x4) ioctl$int_in(r5, 0x5452, &(0x7f00007fc000-0x8)=0xffffffff80000000) recvmsg(r5, &(0x7f000027e000)={&(0x7f0000284000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000008c000-0x80)=[{&(0x7f0000285000-0xf4)="00000000000000000000000000000000", 0x10}], 0x1, &(0x7f0000af4000)="", 0x0, 0x8006}, 0x0) 2017/12/02 18:12:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000cf2000)="2f6465762f73672300", 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000f56000-0xc)={0x0, 0x80000, r0}) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2, 0x0, 0xff, 0xfffffffffffffffa, 0x800000100000, 0x10000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4000000000900, 0x0, 0xfffffffffffffb14, 0x3, 0xfffffffffffffffc, 0x0, 0x4, 0x0}, r2, 0x11, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000f3b000)="000000000000000000000000000000000000000000000000000000") r4 = gettid() ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) syz_open_dev$sndseq(&(0x7f0000816000)="2f6465762f736e642f73657100", 0x0, 0x200) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000394000-0x4)=0x0, &(0x7f00003d1000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x54a, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000bed000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x3}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000800000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f000026c000)={r5, &(0x7f000069e000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000608000-0x14)={@loopback={0x0, 0x1}, 0x0}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0xb275, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = getpgrp(0x0) r7 = open(&(0x7f0000cf4000-0x8)="2e2f66696c653000", 0x125000, 0x10) setpriority(0x0, r6, 0x85) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) r10 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x2000, 0x0) r11 = ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) r12 = ioctl$KVM_CREATE_VCPU(r11, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r11, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r11, r12, &(0x7f0000171000/0x18000)=nil, &(0x7f0000469000-0x18)=[@textreal={0x8, &(0x7f00002c4000)="36f6f4ba6100b048ee64360f060fc5f60066b9c60b00000f3226f36d0f01bf000066b8790000000f23c80f21f86635080090000f23f8b800048ec80f00a30f00", 0x40}], 0x1, 0x0, &(0x7f0000325000)=[@cstype3={0x5, 0x3}, @flags={0x3, 0x200000}], 0x2) syz_kvm_setup_cpu$x86(r11, r12, &(0x7f00002af000/0x18000)=nil, &(0x7f0000af2000)=[@text64={0x40, &(0x7f0000f99000-0x4b)="f266420f017f00c402fdb7623d4a0f013d4c31000066b8a2000f00d066baf80cb82458ed8def66bafc0cb80000c0feef490fc72d9a00000040d8bec4000000f2420f23f62e0f01d10f2255", 0x4b}], 0x1, 0x2, &(0x7f0000aef000)=[], 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000c5d000)={0x0, 0x2b, "3cf6d24c8b967ea95ce5b0166a9e406e2d3c9faa51338fb81bf48f045dd392d7bfdc1f1453899ac6452922"}, &(0x7f000056e000)=0x33) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r7, 0x84, 0x17, &(0x7f0000983000-0x2d)={r13, 0x6, 0x25, "f726cfad013b01e835dfcce4c2f07b73541daf6ec50980c09d14b2b991162a943f2c53cd8f"}, 0x2d) ioctl$KVM_RUN(r12, 0xae80, 0x0) 2017/12/02 18:12:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x5) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000341000-0x8)=0x0) r3 = perf_event_open(&(0x7f0000896000)={0x2, 0x78, 0xde, 0x0, 0x6, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x6, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x403) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x8) 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) r4 = getpgrp(r1) setpriority(0x0, r4, 0x85) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004aa000-0x10)="2f6465762f73657175656e6365723200", 0x2040, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f0000ebe000-0x10)=[{0x3, 0x1f}, {0x4, 0xb80b}], 0x2) ioctl$VT_RESIZE(r6, 0x5609, &(0x7f0000ab9000-0x6)={0x100000001, 0x4000, 0x8}) r7 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r8 = request_key(&(0x7f0000634000)="6269675f6b657900", &(0x7f0000332000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009ca000-0x9)="2f6465762f6b766d00", 0x0) r9 = request_key(&(0x7f00005b6000)="73797a6b616c6c657200", &(0x7f00001f9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000092c000-0x10)="2f6465762f73657175656e6365723200", 0xffffffffffffffff) keyctl$reject(0x13, r8, 0x8, 0x6, r9) ioctl$TCSETS(r5, 0x5402, &(0x7f00006cd000-0x24)={0x3, 0x3, 0x3, 0x3, 0x94, 0x4000010001, 0x8, 0x81, 0x1, 0x5, 0x1, 0x100000001}) ioctl$KVM_ENABLE_CAP(r6, 0x4068aea3, &(0x7f0000546000-0x68)={0x79, 0x0, [0x4, 0xfffffffffffffff8, 0x9, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f0000818000)=0xfffffffffffffffd) mknod(&(0x7f0000e0f000)="2e2f66696c653000", 0x0, 0x9) r10 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text16={0x10, &(0x7f00006cf000-0x62)="baa000bad10466b8d3d0000066efee0f060f4354000f22d22e0f07ea965ab80066b80d0000000f23c00f21f86635000009000f23f864660f013d6766c7442400e40000006766c7442402c50000006766c744240600000000670f011424b868008ee8", 0x62}], 0x1, 0x0, &(0x7f00009ea000)=[], 0x0) syz_kvm_setup_cpu$x86(r7, r10, &(0x7f0000399000/0x18000)=nil, &(0x7f0000fba000-0x18)=[@text64={0x40, &(0x7f0000deb000-0x5d)="66ba4300b001eec481a1159300300000c4e37d39dd0bc4c17a2c10f2460f01f865660f38815bb00fc72b66baf80cb84979e587ef66bafc0cecc744240004000000c744240206000000c7442406000000000f011424480f0090640fada4", 0x5d}], 0x1, 0x40, &(0x7f00002f0000)=[], 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000bce000)=[{&(0x7f00009f4000-0x60)={0x27, 0xdbf, 0x4, 0x4007, 0x6, 0x1, "ed823a0e0cef31db80cbcf3c086f9ca3493da2be60cb9bca481da4091d2c774c6a4935ecb8d2bc24e1a08e37d9badcbac3d283f218dd4ba96bc5b4b80f7b6e", 0x1}, 0x60, &(0x7f00009bc000-0x10)=[{&(0x7f0000905000)="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", 0x1000}], 0x1, &(0x7f0000103000-0x20)={0x20, 0x116, 0x24, "f0a40d8ec3b27fa066bc"}, 0x20, 0x20000040}, {&(0x7f0000949000-0x60)={0x27, 0x1, 0x3, 0x6, 0x4, 0xffffffffffffff1f, "7cab499d52fbd2fa3ca03c9a8aee0faf982c03f2d48600a0af09e08d1a7bc0451add3be736198f2cafcde22426f394db0091212f4ebc7049b4cacb6ed92e44", 0x1f}, 0x60, &(0x7f0000d9b000-0x30)=[{&(0x7f0000bb2000)="4f04d51ba212e2271cfde26981f6de621b5a6d03cc81e759a9407679b5b14a57fd441e909ed34ed7bb4cfcaae7f756ef6be713473a7c5770d8bf219841a288a6f5b18ff1f785c50489018635620a15ce2ba3693467572b1ede1f118c56eb8e69778bf700ee44c768e8ea4586d6125a85aa06083c5188e7d95d6320cf56b96ab4797be879c12c0b3c4c8e98337c404f670fb0045f17df2cd89005a489fb518e4e9803b5d3ea1177cfe4d0e51a218f9458571dca24a54875a066095049d0f72822ff07af6e54a0c7de3d4900d79daaa1dcc0eb7fc00477172d1ff9176e5cf17b128f22d349abe90687d53c35fe80feb1", 0xef}, {&(0x7f0000219000-0xc)="ee38d0ea27097df4eefe42cc", 0xc}, {&(0x7f0000075000)="4f1bbab2cd2a8591b599bd0966679403ea30e4e1b9078ff8804145e484031d46357d0903a32c50a3e90c0ba3005d14", 0x2f}], 0x3, &(0x7f000059a000-0x48)={0x48, 0x0, 0xffffffffffffffff, "c29721c85f5b8b2fce1a20bce4bfe9c56ac4aedd2c6a5891d92dbd1ec9882baa26a8ffc814a449205304326a86f130b3c1de"}, 0x48, 0x20000000}, {&(0x7f00005b2000)={0x27, 0x80000000, 0x2, 0x2, 0x5, 0x8, "cfde6ab8892ea674a5ddcbc3e076c45fe0cd3c9e54fb5e8f40ca3821a4cdba7334d61241fe91142d9a230f9db022dfef58a3ddf37ca61ded6980255ab06551", 0x1f}, 0x60, &(0x7f0000d3e000-0x40)=[{&(0x7f0000e83000)="f5800f67bb3baebccaeefc5838a7f720b058828df52c798a74ceceae77685e501d2415bfa265b7404a6e4f0434cb236d359be379ec6eb685c86726ce4f23ab1916ffc006dd046ae259b799d90e5cc1a5ca1dfb811db42292d0dc1e850d32fe37db5ea658777ab23ed4b44c9344", 0x6d}, {&(0x7f00001d6000)="281db8b2c5f88943a41e1e1ff6d886d2cced86c19047ad6036f3f5872b21950a1303cfe97542ca569478514850ef24c57f8b7c2b942dd1fc90dc1a76d75465752b02095cb6522b5eb0ea436b99ae25bccc1c41b0c9044174", 0x58}, {&(0x7f000041a000-0xdd)="da4422efff55e4716d23282dbd73e98740b97de80db5a4b8bbac249c833c1a35d77597848a7f421027fa965d302098d6e3425266edb1e0e107639e00601e999d0e85d5ace7f7c1df37b81b7c4af03b5dcb0ac1d05171c61294ab04622706943283f56599b625abb60111419671043c7a92c2d562c2b7366e8e227309028e3ba36c1d8d17ed26d61bd93e4a33ac69312f0a51b324835759e92112cf8ddfd4c9dc0b26142e907f81f7a72dd3f6180c519cc887f9a843d86b80f07d1bf93edc28855d6c8abdfcd2687a98d6a6e17839d90c2e3fdc3f910dd38ca2926d40a0", 0xdd}, {&(0x7f0000ebc000)="0daa814ab694af9ad3195724a17fb69837c324d2bb12de5a2dcb0a004f5998eb2690cb1edc345dd34efb1577136606ef4998fe1ef816b7437c31efd27079706c3ec7a5388ebdf59ad22a4749452eab08c8211f392ccc4f3ee4183a", 0x5b}], 0x4, &(0x7f00005c1000)={0x88, 0x112, 0x3f, "69d1664b7046d88e1cd60d16dad9300696ecae8f8bc5a69c24d5aa967754a1b84120a68778a57d4f93f58de8b45e6ebca0ec733bb40b8b1ecb3f1c81f29c3da998ec2cf4d229d493e5c73aa26b546151e063d34119b0d0e45eefe17d04483219fa2f3cd3d1f636c242157cd82be42fbfd2646b7295b28f"}, 0x88, 0x4}, {&(0x7f000047f000-0x60)={0x27, 0xec6, 0x800, 0x3, 0x3, 0x33, "b1f34ed3822b240da9b3852434898b48fb2e187b01746ad8deb6f076eaca455583794cea00d8d62c65d9ad525b65899594c643834199a97019f219817460c2", 0x6}, 0x60, &(0x7f0000a45000-0x90)=[{&(0x7f000039f000-0xf0)="f7baf23a6560ba8576eca01f9daaa3d70bd27ed58c572aff282784d48cedc9b6774cc5fa8500c08d4425f1b29dbc8cc165a154b845b14504ca8ac46171bf13d5bb442f7d614948712dd2918a782ed9a53007bbb5a54a2953be084d3551fef25360ed94ed9382693f7d9f8c394b2f6d9814eb94080c4c00438492a7b22c5ba13325b2dfc2659063520883997ab60f5fc9f2f87dac38d383aceedc675ec282a7c72e2acc201e14bb60a7788404f46028741bb7701c16881d831ce9210305cf8b70beb5b72f51782c0c91c717b08e51383c3a32061cdbb65f3e143a6918cafb6380228f5cf6da48614fc155756f5e4560e9", 0xf0}, {&(0x7f0000b0c000)="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0x1000}, {&(0x7f0000333000)="f5fcd45dc9e54722883db1c553dea3e61f416a5878a0890e8a62808f95015e2a14e5c5ab1c724fffd761b3d706c18125542ac4c4c3802cd1c48bfbb1950b8046d71d8e35b8788b770e25acd0ebfce0d102858c5daeefc216a583fc00fbb8ec651af2b4c29d6cb5995e3dc36c6743ad2fbf48927873252bc47151122f77e7da042b8c1caefa8343eb795eae0ecb7b9732572adf05143dc34f7b10aadb1b", 0x9d}, {&(0x7f000042e000)="2f59ab9e50ecff40b334b74a38fdc404675c6a1e5eb77df7c6d6d5754d425c067de9baef56076cf5aaaa827f04a6cc2e5aa4586311d275bc4ba4259054fb54fc0087159941d257853b64b08463e4d80db0ca9615264bfe8acba90fc9d0d9", 0x5e}, {&(0x7f00003bc000-0x37)="84f277c31c006fbddeb8be4fbeaa6ef2f312e6f81ed2ade9882f62873fe1cd14e7103b1c5bac7ca0708d1adca544cdcd1ce98fa4e7f947", 0x37}, {&(0x7f0000471000)="0341fff75ac94f5ae0a44caafb2e8aec994140f3a27b4bbd25c10184c3119a114948e7c7f0f00cb8fffdf1c8791d545738c9fece", 0x34}, {&(0x7f00009cc000-0x48)="00df09b4217f73b871fa5d84289ef16a2153b006ae856542fd724bc72d27813394d3ae99b04f77ae8abf1116c5384b58a592c49f62df5d0657c3e6000bf3cfd4d7d64e4f8675595b", 0x48}, {&(0x7f000052a000-0x1f)="37298f8ec405edbf36a1bc1ae13dbc3a976d522f3d88c41cf3cb64861a1423", 0x1f}, {&(0x7f0000dbb000-0x73)="69229ee43d198e3ca6893c89b660fdc35c632482eca48b38343cf44ac5e9567cccde463721d570dc4889b038b64c5caf3e0cdf84ab35fafe44298eabc3491f4eb6f0e5c3e7df6301887d49e701e63235444931b55366ccdf813fadb11f768c303851633237babac86b439cfe07e36eeaa0f702", 0x73}], 0x9, &(0x7f0000e57000-0x108)={0x108, 0x1, 0x43f3, "5153719c4d015b1bdd5ee2ff74aa19fea56f48b9820982045ddee64436399dcc210f24508675a19988233cba1eba89e95aecd9f86d2f74a5b11f3cad269e4dd5b699c238471092f7df9116a1fb720d5d443dce5f371885060d9818eecc819aac4e535f4faf106993ef920a6e3024ff065b9c6b4963e8ea6195b3a322080828d59624cd207a2bfe220b5981ce3ee8b7de28a6c9efbd6eab35c120688bde57c3e9f0b134bb209b5ea4be28e5c320dbc5c7e4b57e5ae339cc60560b3b3a2904980bd0bae5da50e9da73490bece64afd79a4d3df02844cb26b961a1c57e280e97bf32a7fc9795a2e3f5c09b11f9ad26e3eac3f2f609d6ec4"}, 0x108, 0x80}, {&(0x7f00001c7000)={0x27, 0x4, 0xff, 0x5, 0x1, 0x4, "ee71e935ba0327cc41c7028d4a57420064a86ad09013e9853630f795716a04f4d3209cc81310d6fb5eae2c64a5a9ffba6eb338b74b3086f50d653ec6c351c1", 0x4}, 0x60, &(0x7f00004c9000)=[{&(0x7f0000786000-0x3f)="fa411bf125ba1760162139278d0bd15fc7df1ed4ec45ca7002c1704175f74c6ba270c633831e9edd36968311e52b52adc7193e9bce7025c60cf09d84eab6872601ceb8e91b769ec794bcfabc377ac3fac634c5360fe95d4aaf6064927e5e877f3bbd02841e4cebac127754", 0x6b}, {&(0x7f0000842000)="2e16196f5ae45c4396e8ef29ffd839202e1069b9e54a76c7f93e9e44860c21af301ec98f62b1aa0c3b4fe94170434b8735ef6717e9ca740033897561e250a8b8c4d81fc249de47428530ed2b3d249f5a607b56b0044a24b5336770578d992148423bfc76b88d94e0bb33c24aa43ffe9b3b327072e863bec194cafbc75584c1290c92b6ba031f56573c333eba71c804b791385f9fc39153b669f7325dfa84f8e68b39df3d20e21a7f170ed142", 0xac}, {&(0x7f0000fa8000-0x27)="f93ccb3f129c49937d2f1607f58ccab30d7b8bce52dc47a24e9251f0fa9cd0d85d07b7365804cf2f9a8cb2fa33", 0x2d}, {&(0x7f0000635000-0x4c)="9bca92d425474594728319955f986eb4424ff69ced8fab7e42199fef67afd496740c08c995060ec785b5d1fc36939b5806679d17b62e12b7b761c6f8ff2728908037e861ca7d9b49f6116164", 0x4c}], 0x4, &(0x7f00004e0000)={0xc8, 0x112, 0xffff, "2bca0b6ec39e657b5c7972a9b26fab2451914d71163828b7c9733a62ffa3636fe13ed28a49f041098c4bc80cb456a5f8ea9e92dbce95b8e3ec3ecb9cd0de36aa8a67b24a785270c81f0a9d0b9275b390b5a0818091ff5843ab36254056778e357a89706d1ffe9fc1878630e37bdfa1c94ceb0f2bf857793af5297298fe319f60af645ca4542b74b521f1705d0d35fa828a9493d3d5885e553863932a1f3def0f64190219eaf7ac3b4f5038b0cedbc3d885c3579ea5"}, 0xc8, 0x4001}], 0x5, 0x40000) ioctl$KVM_RUN(r10, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$mouse(&(0x7f0000028000)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x101000) 2017/12/02 18:12:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x10000000000005, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000fcc000)={0x0, 0x3}, &(0x7f0000ad3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00008d8000-0x2a)={r2, 0x22, "4e21b7c42360f411021c0856dd4837214abe6cab33b6c66425ff1ab932898340488b"}, &(0x7f0000611000)=0x2a) sendmmsg$inet_sctp(r1, &(0x7f0000cf1000-0x38)=[{&(0x7f0000cdc000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009c4000-0x40)=[{&(0x7f0000941000)="8f", 0x1}], 0x1, &(0x7f000030f000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x765d, 0xfffffffffffffffd, 0x8000, 0x600000000000, 0x0, 0x40, 0x7, 0x1f, r3}}, @init={0x18, 0x84, 0x0, {0xffff, 0xff, 0x10000, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x318, 0x1, 0x0, 0x1, 0x81, 0x5d9f, 0x7fff, 0xeb, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffe01, 0x4, 0x4, 0x1, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x1, 0x1, 0x0, 0xdb, 0x0, 0x8000, 0x3f, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x9, 0x3, 0x8, 0x4be, 0x1fd, 0x9, 0xff, r3}}], 0x120, 0x0}], 0x1, 0x40) openat$autofs(0xffffffffffffff9c, &(0x7f0000879000-0xc)="2f6465762f6175746f667300", 0x80000, 0x0) clock_gettime(0x0, &(0x7f0000f2d000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000efa000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="9a71020b5e5713ebfc2e596482e2228c"}) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000567000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) socket$kcm(0x29, 0x6, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() r6 = getpgid(r5) r7 = syz_open_procfs(r6, &(0x7f00005a9000)="6e65742f7463703600") readv(r7, &(0x7f0000003000)=[{&(0x7f0000004000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}, {&(0x7f0000003000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}, {&(0x7f0000003000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}], 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000004000-0x15)={0x0, 0xd, "3442759a07a7be9108514fe9ff"}, &(0x7f0000007000)=0x15) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000002000)=r8, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r7, &(0x7f0000006000)=[{&(0x7f0000003000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000004000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f0000006000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}], 0x3, 0x61) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/02 18:12:51 executing program 0: get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x7, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x9) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000083c000-0xb)="2f6465762f6877726e6700", 0x7fe, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000b73000-0x4)=0x100) mmap(&(0x7f0000000000/0x5c000)=nil, 0x5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r5 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r5, &(0x7f000043e000)={0x8000000a, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r5, 0x800454d3, &(0x7f000005c000)=0x0) gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x3, &(0x7f00004b7000-0x10)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005c000-0x20)={{0x0, r6}, {r7, r8+10000000}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f000004f000-0x40)=[{0xffffffffffffffff, 0x80, 0x0}, {r4, 0x480, 0x0}, {r4, 0x240, 0x0}, {r4, 0x1301, 0x0}, {r5, 0x200, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x6, &(0x7f000005b000+0xd56)={0x0, 0x0}, &(0x7f000005b000)={0x0}, 0x8) exit(0x0) timer_settime(0x0, 0x1, &(0x7f0000297000)={{0x0, 0x0}, {0x0, r6}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) gettid() fcntl$getown(r5, 0x9) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f000005c000)={0xfc00000000000003, 0x0}) epoll_wait(r5, &(0x7f0000059000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x0) bind$netlink(r2, &(0x7f0000f79000-0xc)={0x1000400000012, 0x0, 0x0, 0x200000f35b}, 0xc) readv(r1, &(0x7f0000be7000)=[{&(0x7f00007c5000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f0000f6d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f0000a13000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f000053e000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000d29000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000ebb000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000712000-0x16)="00000000000000000000000000000000000000000000", 0x16}], 0x7) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00003de000-0x4)=0x4, 0x4) dup3(r1, r4, 0x80000) 2017/12/02 18:12:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) r2 = socket$inet6(0xa, 0x800, 0x4) r3 = syz_open_dev$tun(&(0x7f0000a59000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x80088000) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) chroot(&(0x7f0000000000)="2e2f66696c653000") r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000072000-0xc)={0x0, 0x1, 0x30}, &(0x7f0000e8d000)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000a81000)=@assoc_id=r6, 0x4) r7 = socket$inet_sctp(0x2, 0x2, 0x84) fsync(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000d06000+0xc83)={r6, 0xffffffffffffff00, 0x3, 0xffff, 0xfff, 0x7}, 0x14) r8 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r8, 0x84, 0x6b, &(0x7f00005dd000-0xa4)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x1) r9 = eventfd(0x100000000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f000063f000-0x4)=0x81, 0x4) open$dir(&(0x7f0000994000-0x8)="2e2f66696c653000", 0x400000, 0x2) io_setup(0x0, &(0x7f0000c7b000)=0x0) io_submit(r10, 0xa, &(0x7f0000845000-0x28)=[&(0x7f00009b4000-0x40)={0x0, 0x0, 0x0, 0x3, 0x400, r7, &(0x7f00006eb000-0xb5)="9618b74710dae21476e4b8ff1bbc1aef3f18d4fac741eae35fb2c081cb84befc885edb73e9a1a0e9ebfe27f8048bac1361740874114bc23a83e9a76cb5ff75572c976e048e24e76a5103d162ac41a8c85b628ea296d8b841be396b0176ae66638882f6aa2edf93a3371ff9f950ca15cf4c7e76ffde6b0f6c9bc740b5f0cdc24a7ef46f2dc03d134a6ee29ce46dda679fdfa26886b53bd945ed942d979c17d3de8d9434f78756ee9017aa907c171a274a46ceb3270e", 0xb5, 0x7ff, 0x0, 0x0, r9}, &(0x7f0000f2e000)={0x0, 0x0, 0x0, 0x3, 0x6, r9, &(0x7f00006c4000)="334ab03b14cce9ef6e577921ba9b299b70f4880fc92842ead0ebe81a060285a92846da8bc624c455dae731ba15e4f8fb2f75b712d1cfd1258271412250875f53b31b7fcf43a827a6f5fe810ea57b3440326d45ac55fef0053f5491bbe46b838b95fd7dbb75560a2479f4dcfc6281a7ab3e9b3aa2a47b9d866dc69f0b84c9079d46dfac6569acb15acf0709205f5dfc6ab42438efa7e9173b5dc3c24a1bc7706089d42a69d2c13d1b8474c004f9841a7c1f52c88de49c01", 0xb7, 0x100000001, 0x0, 0x0, r9}, &(0x7f00002ad000-0x8)={0x0, 0x0, 0x0, 0x0, 0x2, r8, &(0x7f00003f0000-0x59)="e9f6a4d2f77bb99d2d1fddb38913137b44776f560925eb1e818f70de159d68b1394117ccef22b3f12154b6f020b808b1ab102209fac94a5e2bd16ad10cea462648b959d4e7a97d2d2e32abd71d2d33fc2c10057fb38c5aa760", 0x59, 0x47, 0x0, 0x0, r9}, &(0x7f00006fa000-0x40)={0x0, 0x0, 0x0, 0x0, 0x26, r9, &(0x7f0000890000)="53d95adcea0a13819a39db42a13f18563c5e534fc535478d9922b27bd4aff99edaf312cda6b0e1e1bb2a483b573b9355ce7da08120fbaec09d629bc754a9c486559749f403bf0fbcec80a9f7eb3048f2ae4765623307c697598d60d67c3436458f95bf823f7d6ec2e9d4523ee410336f0ee393825c52dcba5678e20eabf3d9533e5c17a63e08aba7738c93d3087fac660317d537752f9ab2967eeaf282d5928a7a22", 0xa2, 0x1ff, 0x0, 0x1, r9}, &(0x7f000014f000-0x40)={0x0, 0x0, 0x0, 0x6, 0xfffffffffffffa82, r9, &(0x7f0000085000)="e83eaf997f7a1ecf0f4864ff540daa454cd22163fbe7233b53bd419dbc8ab54ad26f951bdb0dc555bff50c37614f156d15ea3e95ed2a2360540f0f84b3ad466503347f9313b0facdfb147714a684752248a46be42ae841247859524bde70d373ae78a09804d3860cad28b29eac1056723d1a0b296015c70f9ff008804f61dc1c31de6f7c4fba84d6a5ef6f38ff422a312dfff6db3688473f0249ceb7925b94d749d62d8659af3a6c912204e628ac5d2376f6ba8296a036aeef184c63f0239903de4cba5d4da95b48", 0xc8, 0xe157, 0x0, 0x1, r9}, &(0x7f0000414000)={0x0, 0xb9cef5dd5acf07b5, 0x0, 0x8, 0x3, r8, &(0x7f0000718000)="477aeb80030052d1f13b70c795559c20b0255d956e8a59745b626edf671ff26870c2a207c31e9c822d87f9d6e535df405f93925ce32dbc3e1a2628e70cfdcc154edd22ae17c02883a4cb5d36a24746993b46694fd959e3de7fb1370f1fc6b95b6953a1e2bef542d5b621f966d29ee057f847a42ce5acf33f5fc08855bf9f8b953cfb397b1006f342327910d8e853b13ecf67270beb837c0429fccfdb02b11fa393deb390fa83b9997b0574ce3e0e3272e69a8fc87f16442b7e47531d85272534a34d3a37d3e5c8e3d7a65fce314dd8641ed62f1014fa248d8535ca33f67fe3a340a43c7f3513f7", 0xe7, 0x1, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f00004b5000)={0x0, 0x0, 0x0, 0x8, 0x7, r8, &(0x7f00006e0000-0x72)="a009e0d1dce3510199adcadafd47d2e0baa949d44a1cba6ea9db7cc7cc9b9e1a31cc00ee35775f1386f57f46fa17365ed03300177a7cab78c05a6342125500d05a91af7858507b9ed6ab0fcd08390d1c11fe11d2eaee36fdb87efa8642b83737d0d9a667efe6a89e41d82b799b06e11202ec", 0x72, 0x40, 0x0, 0x1, r9}, &(0x7f0000f40000-0x40)={0x0, 0x0, 0x0, 0x2, 0x3, 0xffffffffffffffff, &(0x7f0000a7d000-0xd5)="9e247736909f31c26a2c314f6e156219708ef32ba4a1072fbbc4aadfb269f773975ef3e1135d87189f2dc0f3b58afbab405075ecd67ff61f5514c06af792639f73bec63790635c00aab71339af4639677ae594acb7355522910e749943a18d5aa952d9f74c8a2012c0fbbdc5ea4a9a40ec3ee1c14d831ffe2d57c89666e8a2cf5bbaf249abc30454ac2721057908170423f83ed0d6127afd787c29f2971a1db0bbe037f9fdc68258f4e8d42e3c9c8ebf948a1f163321dcd92eaeb9267a19851d25fa4d0c395fed023a82997f43d31d68a4581cb043", 0xd5, 0xfffffffffffff000, 0x0, 0x1, r9}, &(0x7f00001b0000-0x40)={0x0, 0x0, 0x0, 0x6, 0x55b, 0xffffffffffffffff, &(0x7f0000e63000-0x1000)="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", 0x1000, 0x8, 0x0, 0x1, r9}, &(0x7f00004bf000-0x40)={0x0, 0x0, 0x0, 0x2, 0xffffffffffffffc1, r9, &(0x7f00004d4000)="f19b9a56ac94f4cfec9f63fb51625210778e29bdbeb02e887437260d8f753d00e9e12ce43311faf68af7c561fe59512621763d766417ca8574eccf6c2fc8999b7209d27cd8bf4f6134e37770e538ef06ea064794b3483cfffefd31c62cabbac21d9f59ddc4e4da6341c4a0614b", 0x6d, 0x0, 0x0, 0x1, r9}]) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000743000-0x4)=0x4, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="69666230000000000000000000000000", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f00000f9000-0x40)={0x1, 0xa, [@random="549e19980c3e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="5146ea248837", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="f9e94c2c1b0c", @random="ef78019dea6d", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x220000) fcntl$dupfd(r1, 0x6, r2) 2017/12/02 18:12:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) getpeername(r0, &(0x7f00009d0000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000004d000)=0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000763000-0x8c)={0x2, 0x10001, 0xff, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sg(&(0x7f00008f2000-0x9)="2f6465762f73672300", 0x104, 0x40800) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000074e000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2001000000000fa, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r4 = creat(&(0x7f00004da000-0x8)="2e2f66696c653000", 0x40000000000a) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000f0a000)=0x0) pipe2(&(0x7f0000339000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000131000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x4}) pipe2(&(0x7f0000466000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00001ee000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001d000)=0x28) r8 = pkey_alloc(0x0, 0x10000003) pkey_alloc(0x0, 0x4000001) pkey_free(r8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000bce000-0x8)={r7, 0x8}, &(0x7f0000bf3000)=0x8) mremap(&(0x7f0000215000/0x4000)=nil, 0x4000, 0x4000, 0x8003, &(0x7f0000fc4000/0x4000)=nil) mbind(&(0x7f000066d000/0x2000)=nil, 0x2000, 0x0, &(0x7f00007d3000)=0x0, 0xd10, 0x3) r9 = syz_open_dev$loop(&(0x7f00003e4000-0x6)="2f6465762f6c6f6f702300", 0x40000000001, 0x4044042) r10 = memfd_create(&(0x7f0000a86000)="2f6465762f6c6f6f702300", 0x3) ioctl$VT_SETMODE(r5, 0x5602, &(0x7f0000a42000)={0x3, 0x40, 0x8000000000000cc4, 0x3b, 0xffff}) pwritev(r10, &(0x7f00000c4000-0x30)=[{&(0x7f000088d000)="0557b00a6379bfceea23a006643df6343bd803118993325f2c43e33aab5d70ef6295e9f2505cb389628a2fb50d5f0d23721db6997371bbd42f76a850731fdc3bc2ad08b96748138c957c04b2dcc50ba161400900539005b55c151129d5ba6705cf7df9ebd815bebf8817fbbc5cf340e40c53e036a05da0dca9f11674229fc083a0d1e9f4c77dc8ce00b823fb0893c1db8e97f2e22e1879e36cfd04ab934fce4d28ca218dbe7863257144e7ecd6", 0xad}, {&(0x7f000013a000-0xab)="5e7e50f8d2b23a7864bf150ac4e943d363297141f40859a5ddaca9476ff89cf06e4f01d8d6255fbf08a01d088de0abdee65bd3338e8a4100fba4121f8d4aca8de6db31df9742a1b30309c4ab648f7390159775e494e2cd3f475001064bfc781786b61e76d92ff054f37ef6638df8d2ce8bd3eae1f8868aa2e8d3fe5c5775286528c1c8907eea643536f07657b102bcc515e4225f662182a20112b443c97e15b06149f0242a0a30f9f3a9ab", 0xab}, {&(0x7f0000166000)="dc9ec6c223ff1c68ed110015ae5fae0651105dafaab37cb339d76b4a0da2579ac3ae72afccde95bc47429cfdf4775ccb15a220a55b8dd6bc6cb9828359724deaa8cbad24c13983f8dec1b9bc48859537705db4a269e78f32cc624f800bf4db00000002f47d3fc1dc3e90681ff1b071d125bacdf8e9704282138c80f53f36a5bac86e766b61a72889608dee4723baa98e", 0x90}], 0x3, 0x20003) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000954000)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r0) eventfd2(0xb0c3, 0x800) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f0000ec0000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) sendfile(r9, r9, &(0x7f00000de000-0x8)=0x0, 0x100000001) r11 = syz_open_dev$loop(&(0x7f000030c000)="2f6465762f6c6f6f702300", 0x1, 0x806) fadvise64(r11, 0xffffffffffffffff, 0x4, 0x4) 2017/12/02 18:12:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00003de000)="617474722f6b657963726561746500") write$fuse(r1, &(0x7f0000c1d000+0x225)={0x50, 0x0, 0x4, @fuse_init_out={0x7, 0x1a, 0x2, 0x10000, 0x81, 0x200, 0x6, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000609000)={&(0x7f0000a42000-0x14)=[0x6, 0x3, 0x7, 0x7f, 0x1], 0x5, 0x3f, 0x3, 0x20, 0x6, 0x400, {0x8, 0x6b, 0x9, 0xfef, 0xb19, 0x1, 0x101, 0x5bfe, 0x1ff, 0x80000000000000, 0x1, 0x0, 0x38, 0x5, "55936e53948e74cf4ddb83deae1005e869d1b8a20ab6ec89bd6c984dd80aca7c"}}) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00002e1000-0x18)={0x2, [0x10000, 0x80000001]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000c0c000-0x8c)={0x0, 0x7, 0x1, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r1, r1, 0x0, 0x5) keyctl$join(0x1, &(0x7f00001c7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}) 2017/12/02 18:12:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1d) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00004b9000)=@common="6970365f767469300000000000000000") epoll_pwait(0xffffffffffffffff, &(0x7f0000703000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x3, &(0x7f0000ad2000)={0xfff}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000661000)={@common="697036746e6c30000000000000000000", @ifru_flags=0x7fc}) sendmsg$netlink(r1, &(0x7f000096c000)={0x0, 0x0, &(0x7f0000022000-0x10)=[], 0x0, &(0x7f0000014000)=[], 0x0, 0x3}, 0x0) pipe(&(0x7f0000bde000-0x8)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f000037e000)=0x7ff, 0x4) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f00004b8000)={&(0x7f00009b3000)="2e2f66696c653000", 0x0}, 0xc) r4 = accept4(r1, 0x0, &(0x7f0000a3e000)=0x0, 0x17fffc) accept$llc(r4, &(0x7f0000b48000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ff9000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00002cf000-0x10)={0x0, 0x5, &(0x7f00001b4000-0x80)=[@in6={0xa, 0x3, 0xaa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x0, 0xa07, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x39}]}, &(0x7f0000fe8000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f000085a000)=r5, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000019e000-0x6)={r5, 0xfff}, &(0x7f000096c000-0x4)=0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00002a2000-0xfc)={r5, 0xf3, "3634724e0248d2a0338957416391fa7cc90cebf0338570e3643691d38da400ad99093f4b9de9df2b67aaacd60691e869a4972a2b910a36ab4846b3b6ae8a548a09bcca924e45dd17c346a507977f83e636f578a98fb305358f01c5ebfaf1c2fe0b150eed99b707792d164ae57872baa86b36e7ebb66e3a40948fdd2dba460fcab399e37033c8b60546671f649e1673115879e766a5389e793f18daa9bfa2a527d32b45a02aaf0577f1df34710618094fb50fe009e7d9b2c0d4114b278c080ccfcb2cb5c9cdebdfd38d7c369a63b6bf663652f8e4eeb7a575d9baa736adfa61bb75f189899e11252f6fe131036ac41faa1e4b7e"}, &(0x7f0000ca3000-0x4)=0xfc) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00003a1000)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00003d2000-0xc)={r7, 0xffffffff, 0x20}, 0xc) r8 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x400000000000405, 0x84, &(0x7f00002c3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000079000-0x10)={r10, 0x18, &(0x7f000069d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000a9000-0x4)=r11, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000aaf000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000051b000)=0x8) getsockopt$inet_mreqn(r8, 0x0, 0x1f, &(0x7f0000217000-0xc)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f0000ad1000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r9, 0x84, 0x21, &(0x7f0000087000)=0x0, &(0x7f000074a000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00006bc000)={r12, @in={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x1, 0x1ff, 0x5, 0x8000, 0xfffd, 0x56, 0x0, 0x674dfe86, 0x4, 0x7fff, 0xee57, 0x8001, 0x88, 0x6]}, &(0x7f0000f17000-0x4)=0x108) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000264000)={0x0, 0x0}) accept$inet(r8, &(0x7f0000c5d000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000862000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000ecd000)={r6, 0xfe}, &(0x7f0000f58000-0x4)=0x8) setsockopt$inet_mreqsrc(r13, 0x0, 0x2f, &(0x7f0000d8f000)={@rand_addr=0x9, @broadcast=0xffffffff, @rand_addr=0x6}, 0xc) syz_emit_ethernet(0x2e, &(0x7f0000a72000-0x30)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0xfffffffffffffffd, 0x1, 0x20, 0x0, 0x0, 0xfffffffffffffffc, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x16, 0x0, 0x0, @empty=0x0, "09d90000"}}}}}, 0x0) 2017/12/02 18:12:51 executing program 6: mmap(&(0x7f0000b7a000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)="2f6465762f6b766d00", 0x502ed115b2d9a5ae, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x20}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000-0x10)={r1, 0xfffffffffffffffa, 0x2, 0x38a}, &(0x7f0000b7c000+0xc7d)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000416000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003c2000-0x4)=0xc) sched_setaffinity(r2, 0x8, &(0x7f000044b000-0x8)=0x100279) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000e69000-0x8)="2e2f66696c653000", 0x0, 0x8) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe6, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a80000)="2f6465762f6175746f667300", 0x100, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f00007d5000-0x5)="6874637000", 0x5) accept$inet(r5, &(0x7f000090a000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000739000)=0x10) setsockopt$inet_buf(r4, 0x0, 0x3f, &(0x7f00004bc000)="3eede985444661415243911047e157ffb60fea45c220fb479a7c60c12b2c804589efd19fbfbc2d6f8a8242b99611d51087fa3b2a5ba7389e3848ad5428ea693d", 0x40) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000244000)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000a91000-0x8)={0x0, 0x0, []}) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f000034c000/0x18000)=nil, &(0x7f000029f000)=[@text32={0x20, &(0x7f0000faf000)="c744240093000000c7442402185ee31ec7442406000000000f01142466ba4100b874000000efb805000000b9002800000f01c12e67673e0f01cf0f22a43e0f3526673e660fea1c66baf80cb858a7bc89ef66bafc0cb843000000ef8fc870955b03d2c4e2418eb900000000", 0x6b}], 0x1, 0x8, &(0x7f0000714000-0x10)=[@flags={0x3, 0x2280}], 0x1) [ 109.151882] ================================================================== [ 109.159319] BUG: KASAN: slab-out-of-bounds in strcmp+0x96/0xb0 [ 109.162184] sctp: [Deprecated]: syz-executor5 (pid 10509) Use of int in maxseg socket option. [ 109.162184] Use struct sctp_assoc_value instead [ 109.178428] Read of size 1 at addr ffff8801ceae4e85 by task syz-executor3/10511 [ 109.185859] [ 109.187479] CPU: 1 PID: 10511 Comm: syz-executor3 Not tainted 4.15.0-rc1+ #205 [ 109.194818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.204145] Call Trace: [ 109.206707] dump_stack+0x194/0x257 [ 109.210318] ? arch_local_irq_restore+0x53/0x53 [ 109.214964] ? show_regs_print_info+0x65/0x65 [ 109.219441] ? save_stack+0xa3/0xd0 [ 109.223044] ? strcmp+0x96/0xb0 [ 109.226299] print_address_description+0x73/0x250 [ 109.231116] ? strcmp+0x96/0xb0 [ 109.234369] kasan_report+0x25b/0x340 [ 109.238154] __asan_report_load1_noabort+0x14/0x20 [ 109.243053] strcmp+0x96/0xb0 [ 109.246130] ? avc_has_perm_noaudit+0x520/0x520 [ 109.250778] security_context_to_sid_core+0x437/0x620 [ 109.255950] ? security_compute_validatetrans.part.6+0x7d0/0x7d0 [ 109.262095] ? check_stack_object+0x68/0x140 [ 109.266482] security_context_to_sid+0x32/0x40 [ 109.271042] selinux_setprocattr+0x51c/0xb50 [ 109.275434] ? ptrace_parent_sid+0x540/0x540 [ 109.279814] ? __kmalloc_track_caller+0x46d/0x760 [ 109.284650] security_setprocattr+0x85/0xc0 [ 109.288955] proc_pid_attr_write+0x1e6/0x280 [ 109.293341] ? proc_task_getattr+0x180/0x180 [ 109.297718] __vfs_write+0xef/0x970 [ 109.301322] ? trace_hardirqs_on+0xd/0x10 [ 109.305445] ? kernel_read+0x120/0x120 [ 109.309314] ? __lock_is_held+0xbc/0x140 [ 109.313348] ? __save_stack_trace+0x7e/0xd0 [ 109.317674] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 109.323529] ? save_stack+0xa3/0xd0 [ 109.327133] ? rcu_note_context_switch+0x710/0x710 [ 109.332045] __kernel_write+0xfe/0x350 [ 109.335919] write_pipe_buf+0x175/0x220 [ 109.339872] ? default_file_splice_read+0xae0/0xae0 [ 109.344859] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 109.350718] ? splice_from_pipe_next.part.9+0x22e/0x2f0 [ 109.356070] __splice_from_pipe+0x328/0x730 [ 109.360367] ? default_file_splice_read+0xae0/0xae0 [ 109.365376] splice_from_pipe+0x1e9/0x330 [ 109.369497] ? default_file_splice_read+0xae0/0xae0 [ 109.374484] ? splice_shrink_spd+0xb0/0xb0 [ 109.378707] ? security_file_permission+0x89/0x1f0 [ 109.383618] default_file_splice_write+0x40/0x90 [ 109.388343] ? generic_splice_sendpage+0x50/0x50 [ 109.393073] direct_splice_actor+0x125/0x180 [ 109.397462] splice_direct_to_actor+0x2c1/0x820 [ 109.402099] ? _cond_resched+0x14/0x30 [ 109.405962] ? generic_pipe_buf_nosteal+0x10/0x10 [ 109.410793] ? do_splice_to+0x170/0x170 [ 109.414735] ? security_file_permission+0x89/0x1f0 [ 109.419644] ? rw_verify_area+0xe5/0x2b0 [ 109.423689] do_splice_direct+0x2a7/0x3d0 [ 109.427817] ? splice_direct_to_actor+0x820/0x820 [ 109.432644] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 109.437374] ? __sb_start_write+0x203/0x290 [ 109.441676] do_sendfile+0x5d5/0xe90 [ 109.445387] ? do_compat_pwritev64+0x100/0x100 [ 109.449959] ? copy_user_generic_unrolled+0x86/0xc0 [ 109.454954] ? _copy_from_user+0x99/0x110 [ 109.459081] SyS_sendfile64+0xbd/0x160 [ 109.462948] ? SyS_sendfile+0x1a0/0x1a0 [ 109.466895] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 109.471886] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 109.476630] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 109.481354] RIP: 0033:0x4529d9 [ 109.484517] RSP: 002b:00007fb7ec41dc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000028 [ 109.492199] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 00000000004529d9 [ 109.499441] RDX: 0000000020000000 RSI: 0000000000000013 RDI: 0000000000000013 [ 109.506681] RBP: 000000000000028a R08: 0000000000000000 R09: 0000000000000000 [ 109.513920] R10: 0000000000000005 R11: 0000000000000212 R12: 00000000006f0d90 [ 109.521161] R13: 00000000ffffffff R14: 00007fb7ec41e6d4 R15: 0000000000000000 [ 109.528437] [ 109.530038] Allocated by task 10511: [ 109.533722] save_stack+0x43/0xd0 [ 109.537142] kasan_kmalloc+0xad/0xe0 [ 109.540829] __kmalloc_track_caller+0x15e/0x760 [ 109.545468] memdup_user+0x2c/0x90 [ 109.548981] proc_pid_attr_write+0x115/0x280 [ 109.553359] __vfs_write+0xef/0x970 [ 109.556954] __kernel_write+0xfe/0x350 [ 109.560810] write_pipe_buf+0x175/0x220 [ 109.564752] __splice_from_pipe+0x328/0x730 [ 109.569044] splice_from_pipe+0x1e9/0x330 [ 109.573160] default_file_splice_write+0x40/0x90 [ 109.577883] direct_splice_actor+0x125/0x180 [ 109.582259] splice_direct_to_actor+0x2c1/0x820 [ 109.586897] do_splice_direct+0x2a7/0x3d0 [ 109.591015] do_sendfile+0x5d5/0xe90 [ 109.594698] SyS_sendfile64+0xbd/0x160 [ 109.598554] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 109.603275] [ 109.604875] Freed by task 9153: [ 109.608125] save_stack+0x43/0xd0 [ 109.611546] kasan_slab_free+0x71/0xc0 [ 109.615401] kfree+0xca/0x250 [ 109.618476] skcipher_release+0x38/0x50 [ 109.622420] alg_sock_destruct+0x88/0xe0 [ 109.626451] __sk_destruct+0xfd/0x910 [ 109.630219] sk_destruct+0x47/0x80 [ 109.633729] __sk_free+0x57/0x230 [ 109.637149] sk_free+0x2a/0x40 [ 109.640309] af_alg_release+0x5d/0x70 [ 109.644080] sock_release+0x8d/0x1e0 [ 109.647762] sock_close+0x16/0x20 [ 109.651182] __fput+0x333/0x7f0 [ 109.654429] ____fput+0x15/0x20 [ 109.657680] task_work_run+0x199/0x270 [ 109.661537] do_exit+0x9bb/0x1ae0 [ 109.664960] do_group_exit+0x149/0x400 [ 109.668818] get_signal+0x73f/0x16c0 [ 109.672504] do_signal+0x94/0x1ee0 [ 109.676017] exit_to_usermode_loop+0x214/0x310 [ 109.680569] syscall_return_slowpath+0x490/0x550 [ 109.685296] entry_SYSCALL_64_fastpath+0x94/0x96 [ 109.690018] [ 109.691618] The buggy address belongs to the object at ffff8801ceae4e80 [ 109.691618] which belongs to the cache kmalloc-32 of size 32 [ 109.704070] The buggy address is located 5 bytes inside of [ 109.704070] 32-byte region [ffff8801ceae4e80, ffff8801ceae4ea0) [ 109.715651] The buggy address belongs to the page: [ 109.720550] page:000000003a7077a2 count:1 mapcount:0 mapping:00000000e1bf9856 index:0xffff8801ceae4fc1 [ 109.729967] flags: 0x2fffc0000000100(slab) [ 109.734173] raw: 02fffc0000000100 ffff8801ceae4000 ffff8801ceae4fc1 000000010000003e [ 109.742028] raw: ffffea00073a4620 ffffea00070f5aa0 ffff8801db0001c0 0000000000000000 [ 109.749877] page dumped because: kasan: bad access detected [ 109.755551] [ 109.757150] Memory state around the buggy address: [ 109.762049] ffff8801ceae4d80: 00 00 fc fc fc fc fc fc 00 00 00 fc fc fc fc fc [ 109.769379] ffff8801ceae4e00: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 109.776709] >ffff8801ceae4e80: 05 fc fc fc fc fc fc fc fb fb fb fb fc fc fc fc [ 109.784036] ^ [ 109.787371] ffff8801ceae4f00: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 109.794704] ffff8801ceae4f80: fb fb fb fb fc fc fc fc fc fc fc fc fc fc fc fc [ 109.802031] ================================================================== [ 109.809529] Disabling lock debugging due to kernel taint [ 109.815069] Kernel panic - not syncing: panic_on_warn set ... [ 109.815069] [ 109.822402] CPU: 1 PID: 10511 Comm: syz-executor3 Tainted: G B 4.15.0-rc1+ #205 [ 109.831029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.840346] Call Trace: [ 109.842902] dump_stack+0x194/0x257 [ 109.846497] ? arch_local_irq_restore+0x53/0x53 [ 109.851134] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 109.855855] ? vsnprintf+0x1ed/0x1900 [ 109.859629] ? strscpy+0x680/0x680 [ 109.863139] panic+0x1e4/0x41c [ 109.866299] ? refcount_error_report+0x214/0x214 [ 109.871024] ? add_taint+0x1c/0x50 [ 109.874530] ? add_taint+0x1c/0x50 [ 109.878039] ? strcmp+0x96/0xb0 [ 109.881287] kasan_end_report+0x50/0x50 [ 109.885231] kasan_report+0x144/0x340 [ 109.889005] __asan_report_load1_noabort+0x14/0x20 [ 109.893906] strcmp+0x96/0xb0 [ 109.896978] ? avc_has_perm_noaudit+0x520/0x520 [ 109.901615] security_context_to_sid_core+0x437/0x620 [ 109.906772] ? security_compute_validatetrans.part.6+0x7d0/0x7d0 [ 109.912891] ? check_stack_object+0x68/0x140 [ 109.917267] security_context_to_sid+0x32/0x40 [ 109.921817] selinux_setprocattr+0x51c/0xb50 [ 109.926196] ? ptrace_parent_sid+0x540/0x540 [ 109.930572] ? __kmalloc_track_caller+0x46d/0x760 [ 109.935387] security_setprocattr+0x85/0xc0 [ 109.939679] proc_pid_attr_write+0x1e6/0x280 [ 109.944055] ? proc_task_getattr+0x180/0x180 [ 109.948429] __vfs_write+0xef/0x970 [ 109.952022] ? trace_hardirqs_on+0xd/0x10 [ 109.956135] ? kernel_read+0x120/0x120 [ 109.959988] ? __lock_is_held+0xbc/0x140 [ 109.964015] ? __save_stack_trace+0x7e/0xd0 [ 109.968311] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 109.974162] ? save_stack+0xa3/0xd0 [ 109.977757] ? rcu_note_context_switch+0x710/0x710 [ 109.982655] __kernel_write+0xfe/0x350 [ 109.986511] write_pipe_buf+0x175/0x220 [ 109.990452] ? default_file_splice_read+0xae0/0xae0 [ 109.995431] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 110.001280] ? splice_from_pipe_next.part.9+0x22e/0x2f0 [ 110.006612] __splice_from_pipe+0x328/0x730 [ 110.010899] ? default_file_splice_read+0xae0/0xae0 [ 110.015885] splice_from_pipe+0x1e9/0x330 [ 110.019999] ? default_file_splice_read+0xae0/0xae0 [ 110.024981] ? splice_shrink_spd+0xb0/0xb0 [ 110.029186] ? security_file_permission+0x89/0x1f0 [ 110.034084] default_file_splice_write+0x40/0x90 [ 110.038804] ? generic_splice_sendpage+0x50/0x50 [ 110.043528] direct_splice_actor+0x125/0x180 [ 110.047907] splice_direct_to_actor+0x2c1/0x820 [ 110.052541] ? _cond_resched+0x14/0x30 [ 110.056393] ? generic_pipe_buf_nosteal+0x10/0x10 [ 110.061204] ? do_splice_to+0x170/0x170 [ 110.065141] ? security_file_permission+0x89/0x1f0 [ 110.070038] ? rw_verify_area+0xe5/0x2b0 [ 110.074066] do_splice_direct+0x2a7/0x3d0 [ 110.078183] ? splice_direct_to_actor+0x820/0x820 [ 110.082995] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 110.087720] ? __sb_start_write+0x203/0x290 [ 110.092012] do_sendfile+0x5d5/0xe90 [ 110.095698] ? do_compat_pwritev64+0x100/0x100 [ 110.100249] ? copy_user_generic_unrolled+0x86/0xc0 [ 110.105237] ? _copy_from_user+0x99/0x110 [ 110.109354] SyS_sendfile64+0xbd/0x160 [ 110.113206] ? SyS_sendfile+0x1a0/0x1a0 [ 110.117148] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 110.122129] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 110.126862] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 110.131582] RIP: 0033:0x4529d9 [ 110.134738] RSP: 002b:00007fb7ec41dc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000028 [ 110.142411] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 00000000004529d9 [ 110.149649] RDX: 0000000020000000 RSI: 0000000000000013 RDI: 0000000000000013 [ 110.156884] RBP: 000000000000028a R08: 0000000000000000 R09: 0000000000000000 [ 110.164118] R10: 0000000000000005 R11: 0000000000000212 R12: 00000000006f0d90 [ 110.171355] R13: 00000000ffffffff R14: 00007fb7ec41e6d4 R15: 0000000000000000 [ 110.178996] Dumping ftrace buffer: [ 110.182505] (ftrace buffer empty) [ 110.186179] Kernel Offset: disabled [ 110.189770] Rebooting in 86400 seconds..