0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00001f4000-0x8)='keyring\x00', &(0x7f00000d1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r0) request_key(&(0x7f00008e7000-0x8)='rxrpc_s\x00', &(0x7f00009ba000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001b5000)="df73797374656d00", r0) 2018/01/02 17:15:42 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, 0x0, &(0x7f0000010000)=0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000009000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0xffffffffffffffc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x100000000000003}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/02 17:15:42 executing program 7: mmap(&(0x7f0000000000/0xc1b000)=nil, 0xc1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f000030a000)=0xfffffffffffffff9, 0x4) mmap(&(0x7f0000c1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000c1c000-0x44)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="c4c8015be7ddf8412fbc45052e1e58ce"}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000978000-0x10)={0x0, &(0x7f00000e8000)=[]}, 0x10) 2018/01/02 17:15:42 executing program 6: r0 = syz_open_dev$mouse(&(0x7f000066e000-0x12)='/dev/input/mouse#\x00', 0x6, 0x400) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x1000) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00005b2000-0x20)={0x10200, 0x0, 0xf004, 0x2000, &(0x7f0000c70000/0x2000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000f03000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c2a000-0xa)='selinux!*\x00', 0xffffffffffffffff) keyctl$search(0xa, 0x0, &(0x7f00001c4000-0x6)='.dead\x00', &(0x7f0000de8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2018/01/02 17:15:42 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x8) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fstatfs(r1, &(0x7f0000012000)=""/2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:15:42 executing program 4: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e97000)='/dev/dsp\x00', 0x40, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000fea000)={0x4, &(0x7f0000fea000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000b27000-0x10)={r1, &(0x7f0000feb000-0xe5)=""/229}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x14, &(0x7f000096c000-0xa)=""/10, &(0x7f0000fe3000-0x4)=0xa) [ 36.565438] audit: type=1400 audit(1514913342.923:458): avc: denied { map } for pid=5479 comm="syz-executor1" path="/dev/cuse" dev="devtmpfs" ino=8848 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:tty_device_t:s0 tclass=chr_file permissive=1 2018/01/02 17:15:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000478000-0x8)={0x0, 0x0}) splice(r0, &(0x7f0000df7000-0x8)=0x0, r1, &(0x7f00006d0000-0x8)=0x0, 0x3, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f00004d0000-0x10)={0x3, &(0x7f0000993000-0x18)=[{0xfffffffffffff800, 0x7, 0x4, 0x4}, {0x5, 0x91, 0x2, 0x2}, {0xcea, 0x6, 0xfffffffffffff851, 0x6}]}) 2018/01/02 17:15:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000a7f000-0x40)={0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b3b000)={0xe, 0x6, &(0x7f0000364000-0x30)=@raw=[@alu={0x4, 0x3, 0xf, 0xa, 0xf, 0xffffffc0, 0x10}, @generic={0x0, 0x30, 0x4, 0x1}, @call={0x85, 0x0, 0x0, 0x15}], &(0x7f000084d000-0xa)='syzkaller\x00', 0xffffffffffffffc1, 0x75, &(0x7f00008a5000-0x75)=""/117, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000041b000-0x4)=r3, 0x4) 2018/01/02 17:15:43 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x21, &(0x7f000089a000)="", 0x18b) 2018/01/02 17:15:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b91000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000b1d000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000063f000-0x4)=0x0, &(0x7f0000ddb000-0x4)=0x4) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f000068f000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80040001, 0x0, 0x0, 0xbd31621813621d03, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:15:43 executing program 2: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x0, 0x40) semtimedop(r0, &(0x7f0000565000-0x24)=[{0x3, 0x8001, 0x800}, {0x2, 0x417, 0x1800}, {0x2, 0x5, 0x1800}, {0x3, 0x2, 0x1800}, {0x3, 0x6, 0x1800}, {0x0, 0xb3, 0x1000}], 0x6, &(0x7f0000fc8000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000fea000-0xc)='cifs.spnego\x00', &(0x7f0000fe9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fea000-0x28)="7bfb689eeb5b517ba2c94c3c31346ffd1f7a6f213cba2cf186e99090f2aaea7796435ccf61c30605", 0x28, 0x0) keyctl$read(0xb, r1, &(0x7f0000ed0000-0x65)=""/101, 0x65) set_mempolicy(0x1, &(0x7f0000004000-0x8)=0x0, 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00009d6000-0x10)=[{&(0x7f0000eac000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c280000000001", 0x29}], 0x1) 2018/01/02 17:15:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000344000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r5 = dup2(r3, r2) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00004e3000)=0x2, 0x4) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f000050c000-0x4)=0x8, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c06000-0x20)={0x8000, 0x80, 0x8203, 0x3, 0xffffffffffffffc0, 0x9, 0x7, 0x5, 0x0}, &(0x7f0000083000-0x4)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000f98000)={r6, 0x4}, 0x8) recvfrom$packet(r3, &(0x7f0000208000)=""/4096, 0x1000, 0x2000, &(0x7f0000a71000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="2275e63b2cc6", [0x0, 0x0]}, 0x14) 2018/01/02 17:15:43 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x41b) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000732000)=0x0, 0x4) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000741000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000-0x8)={0x8bf6, 0xc3ee, 0x7, 0x4}, 0x8) 2018/01/02 17:15:43 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) bind$bt_rfcomm(r0, &(0x7f0000865000)={0x1f, {0x4129, 0x4, 0x7fff, 0x2, 0xf, 0x4}, 0xfffffffeffffffff}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000002b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x10000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000e5000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b23000-0x4)=0x14) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000dba000)=""/0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00009ee000)=""/75) pwrite64(r1, &(0x7f0000f29000-0xba)="1343410a16c50b5c2544efa9b91fa251059b84895bb28c6304fc40e818f18319c2375caf1454d0b82eb75b54647f86f9b93d411bcef42ea5d182a6c6ac579f984669e4b4dadf097826665ee9f5a9b64206aa63170362f7a2cc23ace4aef7a48a2f7483bc4d88e8da805c84514cd02a3d10f051a5775a0e99a6bacf1d9e0b4ccc77cdc6774c55dba7b307456a7e586bec41ee34f8e91e2e1c9f7d0e47e72cbb91bc22eadb9da64b1a652ef64ebc588880e1c47dc491816bcfe896", 0xba, 0x28) ioctl$sock_ifreq(0xffffffffffffffff, 0x8971, &(0x7f0000515000)={@generic="cec6e1dc4a8080ef7ccc6fc16264f37b", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000069a000-0xc)='/dev/rfkill\x00', 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) accept$alg(r2, 0x0, 0x0) 2018/01/02 17:15:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00002d9000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000dfc000)=0x0) rt_tgsigqueueinfo(r2, r3, 0x1e, &(0x7f000019a000)={0x23, 0x4, 0x5, 0x0}) getrandom(&(0x7f0000a0f000-0x2c)=""/44, 0x2c, 0x2) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000f81000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000004000)={@generic="d043ec921e7daeb48930c0c111989683", 0x73}) 2018/01/02 17:15:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)='$\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f00003db000)=0x0, 0xfec) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000037d000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) umount2(&(0x7f0000001000)='./file0\x00', 0x0) [ 36.671256] audit: type=1326 audit(1514913343.028:459): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5512 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 [ 36.711221] device syz6 entered promiscuous mode 2018/01/02 17:15:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ffd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000015e000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000c84000)={{0xff, 0x7, 0x4, 0x7f, "abd4026358925e24057cc1d84b63556c7fbea10053f7242706aabc045a31b3418c9958180dc71192ed756f33", 0x1}, 0x0, 0x0, 0x6, r1, 0x6, 0x0, "6c5d8147fec5845b989c8c4314f8a2748b7ed504e45c7b33b773d44eb8306850df0d658f1b7529c0f424d2efec7835f81adca56cc6cada29000f5cfb3da22b14", &(0x7f0000801000-0xf)='cgroupvmnet1%@\x00', 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x2, 0x1, 0x52fc, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003b0000)={0x0, 0x0, 0x0}, &(0x7f000030c000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000afd000-0x138)={{0x3001, 0x4000, 0x0, 0xff, 0x100000000, 0x100, 0x7, 0xff, 0x1, 0x100, 0x7, 0x0, 0x0}, {0xf000, 0x5000, 0x9, 0x0, 0xc3, 0x8, 0x7ff, 0x7ff, 0x5d, 0x9, 0x92, 0x57c, 0x0}, {0x7000, 0x104000, 0xc, 0x9, 0x7f, 0x5, 0x9a, 0x3, 0x10000, 0x2, 0x3, 0x4, 0x0}, {0x0, 0x5001, 0xd, 0x91e, 0xc5, 0x100, 0x81, 0xfae, 0x2, 0xfffffffffffffff8, 0xfffffffffffffffe, 0x3f, 0x0}, {0x100001, 0x2, 0x9, 0xfff, 0x8, 0x3, 0x80, 0x5, 0xfffffffffffffff9, 0x2cbb8cd3, 0x6, 0x10001, 0x0}, {0x14000, 0x7000, 0x10, 0x1000, 0x800, 0x3, 0xfffffffffffffffe, 0x8, 0x9, 0xfffffffffffffffa, 0x8, 0x5, 0x0}, {0x2, 0x13000, 0x0, 0x100000001, 0x4, 0x7ff, 0x3, 0x1, 0x9, 0x9, 0x10001, 0x8000, 0x0}, {0x104000, 0xf000, 0x1d, 0x5, 0x401, 0x3, 0x101, 0x400, 0x8, 0x3, 0x83, 0xffffffffffffffe1, 0x0}, {0x10000, 0x5000, [0x0, 0x0, 0x0]}, {0x0, 0x4000, [0x0, 0x0, 0x0]}, 0x40000, 0x0, 0x6000, 0x1, 0x2, 0x2000, 0x6004, [0x2, 0x4, 0x8001, 0xf9]}) r3 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/02 17:15:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000539000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) sendmsg$netlink(r0, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000149000-0xf8)=[{0xf8, 0x18, 0xb, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f9feff000000000000c1b5302ce8c5086c34bc2433d4322f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da86b83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e79593500088f915102d2c2b2eff806f824f0b0d7cab2db0000000000000000631acea3c67f74be979ab3fd889971851259"}], 0xf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:15:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000842000)={0x2, 0x0}) prctl$void(0x22) fcntl$getown(r0, 0x9) 2018/01/02 17:15:43 executing program 7: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) bind$alg(r0, &(0x7f0000f73000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) r1 = syz_open_dev$dspn(&(0x7f0000c3a000-0xa)='/dev/dsp#\x00', 0xffffffff, 0x8000) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000f87000-0x8c)={0x3, 0x2, 0xd4, 'queue0\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000020e000)={0x0, @in={{0x2, 0x1, @rand_addr=0xf8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000000000000, 0x1, 0x8000, 0x81, 0x11}, &(0x7f0000f87000)=0xa0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f88000-0x4)=@assoc_id=r2, &(0x7f0000f88000-0x4)=0x4) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f00003dd000)={0x992, 0xfad2f95, 0x9, 0x3, 0x10000, 0x928d, 0x554, 0x6}, &(0x7f0000f88000)={0x1, 0x8, 0x4519, 0x7, 0x1, 0x394e, 0xffffffff00000001, 0x5}, &(0x7f0000308000-0x40)={0x7, 0x1000, 0x6, 0x1, 0x100000001, 0x20000000000000, 0xffffffffffffffff, 0x3}, &(0x7f0000916000-0x10)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000019d000-0x35)="46969ad53469b93c8b825a97864ec817a0135f640f8ecf2c74b4fff8536a66d853b878934a89de9864868e62f8bff728fdf56ed1bb", 0x35) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00004f5000-0x1c0)=[{0x0, 0x0, &(0x7f0000f83000)=[], 0x0, &(0x7f0000f83000)=[@iv={0x40, 0x117, 0x2, 0x25, "e73eb4b24a4feab332555daf7ef7462663a47698bad3ad9f6601a97f4eee931e337c8dd88b"}], 0x40, 0x0}, {0x0, 0x0, &(0x7f0000724000-0x40)=[], 0x0, &(0x7f0000f83000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}], 0x2, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000f89000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000072f000-0x4)=0x10) 2018/01/02 17:15:43 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) sendto$inet6(r0, &(0x7f0000153000-0xee)="6104001cbbbb", 0x6, 0x0, &(0x7f0000136000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/02 17:15:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x40001, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000686000)=0x0) recvfrom(r0, &(0x7f00007e2000)=""/24, 0x18, 0x20, &(0x7f00002f7000)=@ax25={0x3, {"b5fbe58af583b0"}, 0x1}, 0x10) 2018/01/02 17:15:43 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000e24000)='/dev/admmidi#\x00', 0x1000, 0x200000) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00007ee000-0x10)={0x80, 0xffffffff, 0x0, 0x200}) mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00009b0000-0xb0)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x80000001, 0x0, 0x0, 0x0, 0xffffffffffffffe1, 0x0}]}) [ 36.773131] audit: type=1326 audit(1514913343.130:460): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5512 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 2018/01/02 17:15:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000e01000)="1f0000000102ff8400030100000000000073acf49500020000000017000200", 0x1f) 2018/01/02 17:15:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f7b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000def000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000c6c000-0x20)={0x0, 0x0, 0x4000000080000d8, 0x0, 0x0}) open(&(0x7f0000141000)='./file0\x00', 0x1, 0x4) r1 = creat(&(0x7f0000d01000-0x8)='./file0\x00', 0x1c0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f000090c000-0xf7)=""/247) fcntl$lock(r0, 0x7, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:15:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000f61000)=[], 0x0) 2018/01/02 17:15:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x1, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000540000)={0x2, r0, 0x1}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000868000-0x10)={0x9, &(0x7f0000cbf000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/02 17:15:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00005b6000)='./file0\x00', &(0x7f0000d3c000-0x8)='./file0\x00', &(0x7f0000132000)='sysfs\x00', 0x0, &(0x7f0000ffd000)="") r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000da5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002be000-0x4)=0x14, 0x80000) bind(r0, &(0x7f0000b25000-0x8)=@un=@abs={0x0, 0x0, 0x2}, 0x8) 2018/01/02 17:15:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000886000-0xa)='net/route\x00') accept4$ax25(r1, &(0x7f000044b000)={0x0, {""/7}, 0x0}, &(0x7f0000987000-0x4)=0x10, 0x800) lseek(r1, 0x0, 0x4) sendmsg$key(r0, &(0x7f00000ba000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00007e9000)={0x2, 0xa, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006a0000-0x4)=0xc) migrate_pages(r2, 0x4b45, &(0x7f0000b88000)=0x8000, &(0x7f0000bfd000-0x8)=0x90000000) 2018/01/02 17:15:43 executing program 4: syz_fuse_mount(&(0x7f000018a000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = semget(0x0, 0x3, 0x0) semctl$GETNCNT(r0, 0x2, 0xe, &(0x7f0000f53000-0xda)=""/218) syz_open_dev$tun(&(0x7f000013c000-0xd)='/dev/net/tun\x00', 0x0, 0x4000) 2018/01/02 17:15:43 executing program 5: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045436, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f000037d000-0x24)={0x100000000, 0x1, 0x10001, 0x80000000, 0x63bb, 0x3, 0x0, 0x0, 0x9, 0x0, 0x3, 0x3}) 2018/01/02 17:15:43 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e58000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000e82000)={0x0, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0xfa, 0x8200, 0x4, 0x7, r1}, &(0x7f0000cc9000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = syz_open_dev$sndpcmp(&(0x7f0000631000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x101300) connect$bt_rfcomm(r3, &(0x7f0000985000)={0x1f, {0x5, 0x9, 0xffffffff, 0x7, 0x2000000000000000, 0x6}, 0x3}, 0x9) sendto$inet6(r2, &(0x7f00008c2000-0xa1)="bf0606d1ca8d748e84c6ee8f99a596fa4a5e771cc43fbd1354abd20bdb11c94c342b684991a44534a601c625d353b64c71aba9c9ee66c8c214f83f73978701ec41372d8afcaa13bb13d9856ec949b0ed4dc03a35057ab5cb85c2ddc04ffea68c96bc5fb369d8bbb419b694c484784c89e23d176557ae1348122a8d0ef48e3c77b5c9800102c98df6cd5c953b116c735701cae2266f9468c1629aa452163dd70925", 0xa1, 0x20008840, &(0x7f000049f000)={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r2, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x1) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r4, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000077e000)={0x1, &(0x7f0000e05000)=[{0x200006, 0x0, 0x0, 0x0}]}, 0x10) shutdown(r4, 0x1) r5 = accept4(r2, &(0x7f00009a4000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f00001e2000)=0x6e, 0x0) close(r5) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f000054f000-0xc)='/dev/autofs\x00', 0x402, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r6, 0xc4c85513, &(0x7f0000b0e000)={{0x5, 0x3, 0x1f, 0x988, "d8d1fd0f3036d45ba989ba6d2dc2e3541ed0210777cdb2314c199094bc1ba1fce74d1387fca99804870612f7", 0x8000}, 0xa2e, [0x7, 0x3, 0x2, 0x7, 0x7, 0x786f, 0x100000000, 0x8001, 0xfffffffffffffff7, 0x84, 0x107, 0x4, 0x400, 0x6d65, 0x4, 0x6, 0x2, 0xfff, 0x4, 0x1, 0x1000, 0x4df5, 0x5, 0x0, 0xffffffff, 0xfff, 0x100, 0x6, 0x8, 0xffffffff, 0x4, 0x3f, 0x8, 0xfffffffffffffff7, 0x4, 0x3f, 0x27ea444a, 0x5, 0x3, 0x6, 0x3, 0x9d0, 0x7, 0x7, 0x7f, 0x4, 0x3ff, 0x1000, 0x200, 0x4, 0x8000, 0x9eb1, 0x200, 0x3, 0x6, 0x1, 0xff, 0x7, 0x0, 0x6, 0xd3, 0x200, 0x0, 0x9, 0x3ff, 0x0, 0x6, 0xffffffffffffff72, 0xffff, 0x200, 0x492e05fd, 0x3f, 0x2, 0x3, 0x7, 0x66, 0x4, 0x7, 0x1, 0x9, 0x1, 0x101, 0x5, 0x400, 0x3f, 0xed9, 0xffffffff, 0x5, 0x7fff, 0x9, 0x7, 0x910, 0x1, 0x40, 0x5, 0x101, 0x20, 0x1, 0x8, 0x2, 0x8001, 0x80000001, 0x40, 0x2, 0x0, 0x3, 0x6, 0x6, 0x100000001, 0xffffffffffffffc0, 0x4, 0x80, 0xc6, 0x7ff, 0x0, 0x9, 0x1, 0x800, 0x5, 0x0, 0x1f800, 0x1, 0x9, 0x0, 0x3, 0x0, 0x0, 0x40], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000337000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000)=0xe8) quotactl(0x7, &(0x7f00000c1000-0x8)='./file0\x00', r7, &(0x7f000002c000)="f345a03fe0ce9970e6e81579dc42e0fe689cd436d2e0b3524ca9f37f2b8002001641bbe3bfae5330cd125cc9913ca6316b4ddcfa0eecca23e9ef47410c4d5acc02501b4e80f418a9556bca5529c061c0f127d6ce5cf934436038e0d4b87f03bb51e943227c3c7dbed6b0d82fc82a72af73831cdd282d8dbcbabfbc5e626638cebe49ceebcc0ddaa137b2a60db2ed3ff64f468341ecbf4ca465484c92d7a68e2ea2f1df3f6135b4a24508760794c6e9b84bc80700c4d98052c0901f4e0849cf202be856dbd49fec945e6b9ad3428fddd2ce91c96c13d141e469") 2018/01/02 17:15:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000002000-0xd7)=""/215) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000-0x14)=@known='security.capability\x00', &(0x7f0000000000)=""/90, 0x5a) syslog(0x3, &(0x7f00002e5000)=""/14, 0xe) 2018/01/02 17:15:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000030b000-0xb)='/dev/mixer\x00', 0x4040, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000045c000)={r0, &(0x7f000074b000-0xa8)="3c06ebb18aee0667f51f7b67833af4ee2fcf60b655ac6db02571362ded7f5fd08b024f7c0338d3ae682893c018520f7235302d218a6b9d94bea0287831e9f9bb3ab011360d17dbb6689f8a034dec32a93fe15bb68317e87bba17f0b957330d7f7a693a7b8ee0edf5c40ac4e878be98e2f9ebefbbfb5c6746ef6f5e1c8322c353dd54f7a2f7c0f699d3fad1dbd865493eaff5eec96ae7d8aecb6e6e06a31ec88d2b85c01ac65c91e5", &(0x7f000079c000)=""/214}, 0x18) r1 = syz_open_dev$binder(&(0x7f0000293000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000129000)={0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:15:43 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000d6a000-0x9)='net/unix\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00005f1000)={0x0, 0x0, 0x0}, &(0x7f0000aff000)=0xc) r1 = syz_open_dev$loop(&(0x7f000091e000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f000099a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e5a000)={0x0, @multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f000021d000-0x4)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000c06000)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x5, r3}, 0xc) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) clone(0x0, &(0x7f00005fc000)='\r', &(0x7f0000002000-0x4)=0x0, &(0x7f0000de7000)=0x0, &(0x7f0000561000)="e095227a44a9e8b40316773f7f1f94509b2488c53aedac97e5c923f7682702385430958919c8c1d8066ad708f0b4d86960e7864bea5bf720b17edcfc5bddcca2028b32f5afc71cc882a09a89c493df3766b06966924c8316f208000000357995bbf31ae770ad55285aef11dcb5d4c6e377") ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000cfb000)={{&(0x7f0000222000/0x2000)=nil, 0x2000}, 0x0, 0x0}) io_setup(0x5, &(0x7f0000be2000-0x8)=0x0) syz_open_dev$loop(&(0x7f0000abc000-0xb)='/dev/loop#\x00', 0x5, 0x800) io_submit(r4, 0x3, &(0x7f000075a000-0x18)=[&(0x7f0000114000-0x40)={0x0, 0x0, 0x0, 0x1, 0xfffffffffffff001, r1, &(0x7f00002a6000)="7959e465128fc30a789db0eabbdcaca7df9fe39b93b943af951fffb5e5248ba86fa57c4752ff0192aa2d7f3a230dd7fc98ff9801b4c1bd837b27eb99ea921645a88105602b75a4d7ef1bc8724ef5af5f3c68f9b093fb5aeb0cdbc368b2ecb0ba35c373bf9ef7bbfd1d8a7efd9ce37c", 0x6f, 0x3, 0x0, 0x1, r0}, &(0x7f000041b000)={0x0, 0x0, 0x0, 0x0, 0x1, r1, &(0x7f00007c6000-0x13)="4e466d21e9a15e3f79178e08fa75cc2cd07fd9", 0x13, 0xffff, 0x0, 0x0, r0}, &(0x7f0000da2000-0x40)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000dd9000-0x14)="7723a41c8010eeb964fa02571efc9f5f832647b2", 0x14, 0x5, 0x0, 0x1, r0}]) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) [ 36.936060] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/02 17:15:43 executing program 7: r0 = add_key(&(0x7f00007e0000)='dead\x00', &(0x7f0000f0c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c8a000-0xaf)="", 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x40028) keyctl$describe(0x6, r0, &(0x7f00005a8000)=""/0, 0x0) keyctl$update(0x2, r0, &(0x7f0000fff000-0xf8)="09b5af50bf32cbfcfad3517c5764722fe2c5354181b2befa2c9ab5fc55d2e0a49941af90c40393fa2f3799f9ad00bf0d1667547399ddf60b46777a691745e508573627b49bb6890a3e0522f2655d4911fcf5a7c3f6022d472254430647cca2a8ab23f9deb774ea09d3cff096fee0617893ddc0f41ebf2c67949917e95c38534d8c7bcc7be84f7c72c577d0cac266347d7b166db36b49751dbd4e2888ae4f30c26761de2d2ea448bbdbe3697428d9632929268e97bd997edff599deb65ede9ebc0637829445ed011d66e03b7d78b79ca209178a124eceea9258b822408ed5f1c0dbd32b15a9a71bad153ccad769229dae6fff359b9e360e95", 0xf8) keyctl$setperm(0x5, r0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000001000-0x2)=0x52320000000000, &(0x7f0000002000)=0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000002000)=0x2, &(0x7f0000003000)=0x2) add_key(&(0x7f0000001000-0x8)='rxrpc_s\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cb9000)="2b80782c3b5d1770c809abc7aad70805a064d7457f4b548c7ba097b4ba7b0a162ffa95b46ddbd2113e215340987a35b3f6b54f79bf39e0781dcc19587c9e4e20bd0f49da11864092f17c449c943787fd3ddd52c7fb7c77e67c653aa313496aa9f000a3eb4b8523c5455201276e8271a67e5caf59f649e98951fce97e9c53b1ab5397b3f359f4261e25c281de64a48839742cc0a24a76a774660319a16886ea3d5f87589049cae72582e48c7466bc4c4f36e764a78f003295e9ee5b3fa5541f36c60b636b1b4012722ff7eb18aad04b86528f8070b783dfd26ec59370e61c5fb1b095b2", 0xe3, r0) 2018/01/02 17:15:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003b8000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00004c8000-0x8)={0x0, 0x5}, &(0x7f00004b9000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00001f0000)={r1, 0x8}, 0x8) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000da7000-0x10)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) clock_gettime(0xfffffffffffffff9, &(0x7f0000599000)={0x0, 0x0}) 2018/01/02 17:15:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000264000)=0x0) socket$key(0xf, 0x3, 0x2) 2018/01/02 17:15:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6050, 0x191c42) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001000)={0x40, 0x10000, 0x563, 0x6}, 0x10) accept$ipx(r0, &(0x7f0000b6b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000eb1000-0x7)='ns/pid\x00') syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') 2018/01/02 17:15:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000eda000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f8d000)=0x0) r1 = socket(0x8000013, 0x3, 0x0) r2 = creat(&(0x7f0000cc6000)='./file0\x00', 0x40) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000172000-0x58)={{0xfffffffffffffffa, 0x9}, 0x0, 0x9, 0x2, {0x4, 0x0}, 0x1, 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]}) finit_module(r2, &(0x7f000018c000)='GPLlotrusted\x00', 0x2) write(r1, &(0x7f0000c78000-0x27)="260000005e000900000000f8ff0e0000011d0f000100000000000000faff07ff1ee9ff6e35ea", 0x26) 2018/01/02 17:15:43 executing program 7: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f78000)='./file0\x00', 0x40, 0x2) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 36.980981] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. sendmmsg$nfc_llcp(r0, &(0x7f0000253000-0x1f8)=[{&(0x7f0000a1c000)={0x27, 0x6, 0x2, 0x7, 0x8, 0x3, "782cea29445ca14eee51b07730be07c2ef61e67d7f891ca1a0d1a49c5a7556c429e837b75f717f7e674e4153b2873e6b3ecc5844b62044ffd4a4314e27dd63", 0x1ff}, 0x60, &(0x7f0000f78000)=[{&(0x7f0000f78000)="4a80cfb10b408c506051f4b512660ada70a80cbc905ff54ca6f3a9e33863bce952ae1cadbe80bd729cab7068bc8014f43908b4d71bf6dca31fc47cd3f97215ea4d1aee967878b02424710ea223973445daa066f90469a4f475c2bfbf414e3734aa41a0dd3079eb12", 0x68}, {&(0x7f0000a9f000-0x2c)="dddac1815f63fa82bbdb962adffc2b82039f8dd4d153bf231a5b5f9c49c2586d50c53b9f25fbf397d99e13aa", 0x2c}, {&(0x7f0000f78000)="4ec789f28d96efaf111abe5e7e1cb636e81a6e2586b1f426ca4abb79839105630f487b0faa847c7e81d8b2d41b64a7ee5229f6f67b12943d8ff99b38fb9433d09b665909354768024b3c774fd9a633751c9ebb13eb68b6880ae6b1c1556e65bce4ed0b60ad1df5b9725358549ac7da76444c2f46fc479887a6c6f3739b5e5f0367adc6bb2d3082d5b1f77415751b8ab6bf6b4349f80636107da7f039fe22130f18c8e792fcdbf541b85e828369040c6e9ed68d9790960bdf7cc9c58cf7f9e0821f8cd5246a4d1f874d3169db7f0b0e77369cdb3a42d2721a6746521b373162a4e624ed7ba30df5ead2824389cc7608562e0e4488d6", 0xf5}, {&(0x7f0000f78000)="f30d30deb81e005bed0301987c00509b1ecd1efee0f83750c17ed4ca4e5ec1971f", 0x21}, {&(0x7f0000ce8000)="b222eca3f944cc267d479ca5d88e0d22e93d962cf908862a21bdc53a8e89aa85faa947d2dcdd5b882ff522439d71eb8054f951552eda730bedccbdc4f42a1736a11bad53a0f3cc51e3e5a22cd2eae28dfd350bb83a786c639521a39c98b4f6e8b52b26bb7ced4ebf36fa6e24457d903cfe30a803083b12f25a6a0d6956e595f482d8f7131d", 0x85}, {&(0x7f0000111000)="68c1", 0x2}, {&(0x7f0000f78000)="b84167efc4f5c4d105fc78c0c360a26a07d6e9565d499bd79730dc1bba420a5feb5d8f34e1e0faac15d3f42412bfb76eca61884af7e70053308c04f2c283f3b277981f2da152bf04d28ef246bf5cc6e81e407b28321e4f18a5ad46641cd3024f5345368e69fb9de5a54510e08cdd402f306bfb031eb1fbc849d30c014e563e6073a44c06f4c6870114727ba2031010c177116780b92ba086815a0ffce6f6fb4b35486dcdcf74352743a0250a46bd0075a2c1da47bb7062baffe67b227247cd6c89351c7827a4c178ad2f5da5567be7f00d7e86c7e5fde8e117f95670b3189dd608541db2f800e2fdc6f3095d4011c30d9a97020c3d837a", 0xf7}, {&(0x7f0000ec6000)="b9308cc8699f77b22609333fed4fe91982b380e3badba54cc79de2eb7e445855cd5a8a3a18af53063053a4e1237d5e2350b618a10dc798244b621163d05e0c4809992e4a6e2e36a4d242fe1e10d0d87c3df0e59703ca407fb2297c4701bc301175b0c4693587f5cd13b8c82a2f946f73d35c15b4846fdf1b5af9b71b2433d6aeec6097ec", 0x84}, {&(0x7f0000f79000-0x35)="46f024152f902528397fb9e2469891c7aa02bc72d496b6056f7a1966f08556ef57582129a874673fda9f15fba6234c6f664c7586c3", 0x35}, {&(0x7f0000f79000-0x27)="b638c6643faf1209cf23521e22a683f7f9f0592d2f60444d2108145307ecb2796425863a778e4d", 0x27}], 0xa, &(0x7f00005e9000-0x20)={0x20, 0x11f, 0x0, "917a48c066bc5fefc5dc"}, 0x20, 0x11}, {&(0x7f00008be000-0x60)={0x27, 0x5, 0x6, 0x1, 0x7ff, 0x8, "01770d21e0f109c44240663f6ad0f47f12dbdc91a2a3a1e0f317d2b6caa15f5d556ccdddc7632e9e8eb1236642536f5aa742217891368ebbeedc4f44322f44", 0x8}, 0x60, &(0x7f00002ff000-0x40)=[{&(0x7f0000219000)="700b714b2a5c549fc25f718a2d1566759fe2fe14fc3bf46330f827fac1ab1806b619ef173e1d464355a13482e8ac2c", 0x2f}, {&(0x7f00004b4000)="33196a068e00c6dd7562356338a76cad880ea771c6d7eed98313ddee6841dcb1b66b03321acbd442f9214957e6a3c1685d610dd118f75f2070fdc1576d94a5342426cc4f357b90f50bfdc33bdc36eeba31baee96a000b74d6fd61685488f8ca8016f43a973784414d7384936087d3a37804ce203702d2e8c0ef69ed2b719336b3f4ab4d3c353ec2112804d308b964b5cc5c31de38e067751a521611949bb5c1cc8f4610fa2d09a00e3b2a301b16ab8d7dee2d74a1174628093ba66f7509a19685da29994910a", 0xc6}, {&(0x7f000082b000)="a9b8f591f9cd26936c92a553024b5f116bdec412a19fcf3e781d2083c14145b7743c380649770e9ec4c13d403194f0f58635ecbdc15a3c3b56142d1e7273cd4330fd71fa18efb0616bc2be123c8d3acb6beb2d7580665138d605364ac13598c7615e485d37ab6d862765f17ac0a2910d01bdb3eaf7ae4e862301a91c8759f0b6a49e06266ddf26e23e24cb31956486172a2c618cdd128adb183e1567f728", 0x9e}, {&(0x7f000045d000-0x6b)="dcfb0e4de5c96cd4e5881dffee81fd6dbce94a8a1b06558f4fd40f06f08e2ce44993b08d6cbde8165bd9d48be572b7c60edaaad5e2c38ae08f576cdf34a83823ec572a49243a2fac611548a4186060a12f945727531efc7b101150f9e84a0e43b2bf5cb8b8be230dc6967a", 0x6b}], 0x4, &(0x7f0000ef5000)={0xb0, 0x1, 0x4, "78ab49950620b2ab1a0ac0c324a2355d8a2b06d966a6cc7a6ca189a06ecf22a118ec78402c1c017f5ccfa663ad2e62aa93742fa13fc0defeae69f8afe613e0693c765c79a0dcbbf1fb3677c077d79c0d66445c5d59739fd1b71f8cec3c6bba98c41aacca2914f492dbc5362c05338622e81f03cc5986492d703feba8a7f79ae94fd1980f15ebb9fba2f02ceeeb0a05fd5454081d9266117f00954017dfaa6656"}, 0xb0, 0x14}, {&(0x7f00005b5000-0x60)={0x27, 0xfffffffffffffbff, 0x3fb2, 0x4, 0x6, 0x10000, "6b83c3422efe2d82647c38c4cbeec66ef397b273c1394d92db21dd9ad9b0e13a2ac44b2b071e07efcc9f6341aff109118c7c11102ed816c75a184ebaa89c1a", 0x3}, 0x60, &(0x7f0000f78000)=[{&(0x7f0000e4f000)="3307655dfa82c14deba5c0a7d746370ff4e3deb7487e168ce104093329361af2b306e09dceb695106761bb4dbbcc0b628906296e66544a9053bcfafb46244c470189fe186f1b330f1bb93902bd8f114a9e4aa6d468126393f460bd812c6141ceb0d76e24654f4ba608e4a8a0d277b71f5a1a1bbc09e7b5f02f512736e1c305d57d46197567248f01d83aed2483d1675b9cb140c900ed39e4f10f00ba71b867148710b68468d17b5dde1a3c09b08876fc644a3ef7949cbb006d6a0e70ededc1f322368393ca71b1a9982b39560c199590e814c0da3bab375f6b98fcde383c14d98f9a84233afc408054", 0xe9}, {&(0x7f0000f78000)="7ef883acd55f7e75ce74936de90264fb3912de5d955271fc0e3c0d375e311bb2d1e00d205f90a71fbcf1fa4cba094cefa697b0247735df9c9c1308f1155a2d1180293665c53d568774b81e2df83577488479af5f5d573c04f5d903ea19c189e79cf790968f1fca1a363dd0dfdedb371a193c5078b04ca1e27f051c94cf8da4ce7a2e46f0048a25e5ac1b4d6c91d6027c0b2b4efb59dc9a08951ee8df383b174b007c31f6e6f631591fc67899b2c5c19138abb7fa0ab468d1a45971de4c6c750a7c81c05239ca79faac41930a1f7090d27095ff31a4c541c10dfbeb1611060ad73d938c314c6e4cc513a1d68716435c0a6ee99905a727eb", 0xf7}, {&(0x7f0000d49000)="8378a6448f103a9865b4cf7c97313e35045ad1e98255a1ca9c198edc5a1707ed9fd4c09a2bbce3b7609d2aebdd7fd27e3b358bb47f2e0aa5d90e25fe9bb66f65bb85089c281184328ad4596f0961e73f10101c49f9b0e36be556cf4ee20386c94c050efcd260d23457fb77a2ed329ddfc72797e931d0d0fff6f48aa18c6721e29187b5216e290e1f2f2ff9cab76f600925c8f8c3bfc12d34278ed341baf6137d", 0xa0}], 0x3, &(0x7f0000967000-0x40)={0x40, 0x19d, 0x3f, "0f561165693b7fb19b7054d2dbd7f65dce73c7cc6498ba2f5f79ceb6d82d592f769f1ac5a1b4253cabf2e847f1cbaf1b"}, 0x40, 0x80}, {&(0x7f0000f78000)={0x27, 0x3f, 0x3, 0x6, 0xffffffff, 0x10000, "25a09ddca13de95faca4984a4fea1ca1f7f40f58710e0a595f7ebaec0894ae2b985b8571fc0fc1ad5c1edf193af3679b9d8718feb79242a5490f161f65b34a", 0x1}, 0x60, &(0x7f0000f79000-0x40)=[{&(0x7f0000f78000)="b101a11eb6ae0f55b08ab5823e273414c8f234904045d4451c5796f3b24f690a36e53f2fc9aa6d74b0293fd43df84249bb12def05e879ca95e7e616e9d9bd4a5c806da32", 0x44}, {&(0x7f000035c000)="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0x1000}, {&(0x7f00004e3000)="", 0x0}, {&(0x7f0000f78000)="c4459a8d40aa0daba458715727eec950183d87772da60db8f51ce8a8dc9642c3e9297ff343668c43bd956b0bdb282838a2f453d13c60e3fa3d284d026b2788da463c0bb0d5b06ab712161f5dd33c76b9105b125add40f325ae0513869f497f", 0x5f}], 0x4, &(0x7f0000f78000)={0x18, 0x1ff, 0x3, "3b9db75730ef46"}, 0x18, 0x11}, {&(0x7f000073a000-0x60)={0x27, 0x5, 0xfff, 0x7, 0x7f, 0x361, "0f3f2c91ab4df86eed1d6c1be71c3812c841bee5234555a0c2a75b38dab3eef56a751336ae68bc2ae241644d99e94ec76c15c05f334e3c5b625b57181b4ebf", 0x7fff}, 0x60, &(0x7f0000648000)=[{&(0x7f0000724000)="", 0x0}], 0x1, &(0x7f0000f78000)={0x1010, 0x0, 0x100000001, 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0x1010, 0x8011}, {&(0x7f0000f79000-0x60)={0x27, 0x100000001, 0x9, 0xd9d8ed80f324791f, 0xfffffffffffffffe, 0x3ff, "5335373cdbd5dc70d6f3053402b4d469c8e3fb8103dbbeb7c38bc7858eba0194eeee51be4cd249f6217dda8bf3910449cb40c9501dd6953113bcb73efbed15", 0x7}, 0x60, &(0x7f0000f79000-0x40)=[{&(0x7f0000d82000-0x79)="53a3e5b4f399ce262cb9d4d11ed0e2ef361d2b09255598a9ffc341cc0177bcc78d3e1b8e7ecaf430bc8fb66e83c3fcd0ef95c8202d63a4cff71fd94d657140f7ef7415593847ec9688668ce6060b77fd2b955979ede464b08263d67b1deeb54f760bbd89fc5531b11c0bc125a9b94d3cb9323f24999d33f30a", 0x79}, {&(0x7f0000195000-0x2e)="f27288c2c0cbad7db3d04a3b3e567475e7f994f302dc13d5edf3a81f8ceccf7ff80db85d97123a0e44c33ad02018", 0x2e}, {&(0x7f00004f6000)="9497c26dee96329d32d182d6fe6d771f8d7a121d92f6d686ca0f496f739f17399f84b333c1054defe21590f9fdc4e7ca65ff1a9a7999b8a5ff1bacb7bff8dad205754ba7cb349d20118cf386", 0x4c}, {&(0x7f0000f78000)="8ca45f7bcdd14b9bd6aa1ee8420141c50f17444d0fd7dbc05bf777d40582bb4c1e4b001ca92ac371f35266112a7ab98d1925c9269014d3001f4fd5fe96109720847bd51e62b045454a1fddd04d6a023476502029e390de123c2ebeab0774c98c31d7e96db65d26e1a68c734e59947c8bff1dd68f4cb8529c5197e1e54c9b6705126540b33eb62e7fe1c713962724b22264bb44617b48e67eb7ff8b0e068b2e5850c6571fd03dd0207782251f89bad0aac59cfa985c92869a5872d4f33a32422a16dcadb9ded5e65e07beb95e482aa7762af98b4d472e0413cc0e489696c6ed710925a062389e50134bcacb64237d3ffbf557d7b6", 0xf4}], 0x4, &(0x7f00002da000)={0x60, 0x13e, 0x2, "55deaa837a79581016ec39f795b309ac2077468112ee7604f59a79e0284990dbb67e13bb039b8b10764db33aee6d677696bbe974e4ecb66e4a9163f009efe031aa96506391b6d50c843657"}, 0x60, 0x4080}, {&(0x7f0000f78000)={0x27, 0x6, 0x0, 0x3, 0xd887, 0xc8d1, "596253008d7523fa55f44e931e0327d5604e68d17a15bc9569b73537d3170494f021bf030b3c7deb695152cdc8072eed8a2ffdb7a45f041c3cb476d982a6b8", 0xfff}, 0x60, &(0x7f0000a05000-0x10)=[{&(0x7f0000604000-0xf7)="4d16a41db72f53a6ae8d257957dbc84acfb736a8b144a636b12ce70bea7323a7ac5b98836d5b8842f5412b8ac8c985df12930a582a3ce3cbc2d91c80155235039c9af06b33b4cdf89d29e7f1e555cfe7a262187bd31dd7b5a9f1f199e68a290acbed6b39d4bb69e6ba202a271689a8ce3ae5763973f04678107fea66f10f90e82cd3a71366924272a86dbebebbe395392f25a710f2be9d1cb6e90e7fca982995d33d3cd5b2725f9c77dc32b6f82e0d12928624bd79bef45af22277847e9c3be2e72913f4691d7ac0747d7b46023d1f1f1adea7f2034624354cfee1113541103ed697e7185d4fb3cef20c6d0d70f43b8a7a365ea71a6a1b", 0xf7}], 0x1, &(0x7f0000f79000-0x1010)={0x1010, 0x11f, 0x7f, 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0x1000}, {&(0x7f0000f79000-0xcd)="f173e33aa65fee18584718d807e41ba9f492e29b0fee09f5de43f54002a794eff7781668f0ee26fc6b3cc178726f33f9e33702913a0b38ccc036ffec0b03620ac0adedfd711ed2f0b49289dbaae0048cecd28ea8d61cc72150604be6e7e14ffa79a0a1d2743b5f30b5ed7701dbc248baffb7cf9215294e982b45fb546656dad02799aff5c07eee19333155d0644b341ebd1fdfe9fa34023ad800992a980f413ad2f9df6a5f7af2f3575f2eb1a5738811c0f271c93ae5de45038078c5a12363b1dd9ce17335d599c629912fac6f", 0xcd}], 0x8, &(0x7f00006ef000)={0x50, 0x103, 0x6, "19702b4dff37ba4e05b7ef10af621bc0397c74a65257ff6df9ad5c52aaf92df4baea9409a03b8971cd3427366fdc734fd62ed637656808861daf7fa703c645"}, 0x50, 0x4}, {&(0x7f0000f79000-0x60)={0x27, 0x4, 0x9, 0x6, 0x200, 0xc4, "6b5b808a706266ac47d446fb6d1c06350abbed42d2e39af307ba41f16d351add2224fd15c0a46431e1014c2383c759941edc199807b3c1f0d94224931a9510", 0x2}, 0x60, &(0x7f0000f78000)=[{&(0x7f0000f78000)="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", 0x1000}, {&(0x7f00000ce000)="", 0x0}], 0x2, &(0x7f0000f79000-0xa8)={0xa8, 0x1, 0x2a, "7d3163e5803c47aca6f2fcab148f26935ffea0699ab9b59e763e1894ea5acaaafd2aa9d443ae05b5e5bfd543e27902ee85991a207f26ae6e500b48283bbaeb136611217356036a31d7032e71e9f39b395bea0b944a7636694e33ad2bd4ee39b04f559cace828c072befdde118f334c1df294ada4de91c5a0320a05e19a90248709c391fd9fcf681cfd1c3c1a2e1b1781647f"}, 0xa8, 0x4bb798a4a58f7bf0}], 0x9, 0x40010) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000f6e000-0x24)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}]}, 0x14) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000eda000)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/01/02 17:15:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000d22000-0x4)=0x0) 2018/01/02 17:15:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f000064d000-0x4)=0xfffffffe, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000522000-0x12)='net/ip6_flowlabel\x00') bind$inet6(r0, &(0x7f00004c4000-0x1c)={0xa, 0x2, 0x10000000000002, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f69000-0x2)="e4b2", 0x2, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendfile(r0, r1, &(0x7f0000cd2000-0x8)=0x0, 0x10001) 2018/01/02 17:15:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005bf000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000905000)={0xb8, 0x2, 0x3, {0x0, 0x989680}, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f000016b000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000902000-0x1f8)=[{0x0, 0x0, &(0x7f000005f000)=[{&(0x7f0000e56000-0x15d)="0c1178b1d7c8ecf10e5fdcaed86bf3af729380c8aa1d1bfb2532de152f28172c6105735138de72e428b89cbf91791e8cc79aa601cdcf9571fde22100000000000007ffc6ef517283ae5dee04419e48059d5033941d5b7e3baacc56546920263574adf0263a3a014f2b3c8c76a738e2af70766e06fc75ed3543855131bb80fadb2415d95082ac35b190ae50444dfb7c0a", 0x90}], 0x1, &(0x7f00003a0000-0x60)=[], 0x0, 0x0}], 0x1, 0x0) recvmmsg(r2, &(0x7f00007a2000)=[{{0x0, 0x0, &(0x7f0000e51000)=[{&(0x7f00009c5000-0xd1)=""/209, 0xd1}], 0x1, &(0x7f0000174000-0xe2)=""/226, 0xe2, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000432000)={0x77359400, 0x0}) 2018/01/02 17:15:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00006d3000-0x4)=0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x7f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$PIO_FONTRESET(0xffffffffffffffff, 0x4b6d, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000578000)=0x2) 2018/01/02 17:15:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) lseek(r1, 0x3e, 0x3) unlinkat(r1, &(0x7f00003ea000-0x8)='./file0\x00', 0x200) 2018/01/02 17:15:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000017000)={0xa, 0x1, 0x3f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00008d2000-0x4)=0x400, 0x4) bind$inet6(r0, &(0x7f0000193000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/02 17:15:43 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000000000002, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000e6d000)="b9", 0x1) recvmsg(r0, &(0x7f000019a000-0x1c)={0x0, 0x0, &(0x7f0000e79000-0x8)=[], 0x0, &(0x7f00004fa000)=""/67, 0x43, 0x0}, 0x0) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f000033f000)=0x8, 0x4) bind$inet(r0, &(0x7f0000e69000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000001000-0x5c1)="", 0x0, 0x0, &(0x7f0000166000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:15:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000232000-0xc8)={0x0, 0xc0, "a782089f5c9ff215e148077b7cfe55b81c6c5b3b96cb39f3389f0d854056fbd13ee4cdc105b1aa9d00e761a82b5c5398dd99128cad2ebf62ec11db2a744cf8aa29fc36aae3c9309ad120b77d47077d781cdaa3a56dbcbe073c091c802651652792fb5878adfc141d9c0123ba7e9cf21799837bc8e18c9629f9851e5bbfe52504036165ac0db36ac1083c36f33e71b6303884ea3483e89bb674c66bd0d8388b8ed758485855f8a2f29884dc8ab8a3dc7b6298f15c2a89141f1032386a7a371c57"}, &(0x7f000035d000)=0xc8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000943000)={r1, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x3f}]}, &(0x7f000021e000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000b8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = accept$ax25(0xffffffffffffffff, &(0x7f000076c000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000226000-0x4)=0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00002f3000)={0x10000000, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) fcntl$getownex(r2, 0x10, &(0x7f00005b0000-0x8)={0x0, 0x0}) r6 = syz_open_procfs(r5, &(0x7f0000de5000)='oom_score\x00') sendfile(r4, r6, &(0x7f0000023000)=0x0, 0x26a950b) get_thread_area(&(0x7f0000d69000)={0x9, 0xffffffff, 0x400, 0x100000000, 0x1000, 0x9, 0x7, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffa}) 2018/01/02 17:15:43 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1000000000000001, 0x84) stat(&(0x7f0000181000-0x8)='./file0\x00', &(0x7f0000917000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xac, "4db9de0dff7423d9c60cb27fdd14ec263d43a6717ce3d678caf4223920928a07922e525eb333bdf4ff6dfbf1b8bb18d59d6e1422e807b795cce6aa4fe8212fc1ed6bc3c3648a4d0b8d19283b218e3833e135cc0f7a1b260062c54582346247a495179ddc5703e7f28a1050d0a22bbd90033550eb2efc138d2758e7474e6858dae38c77195ae7cf54df14c31ca1e5984cf2ce239b69a7e7c4187a055828c0c78d548f5bec07c92113bd776451"}, &(0x7f00000c3000-0x4)=0xb4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x9, 0x8, 0xf3, 0xffffffffffffffe1, 0x0}, &(0x7f000085e000)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000013b000)={r2, 0x1f, 0x0, 0x6, 0x1, 0x100, 0x5, 0x93, {r3, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x26, 0xa, 0x14858bc8000000, 0x2}}, &(0x7f0000a0e000-0x4)=0xb8) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000209000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004ec000-0x4)=0x108) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000aa2000-0x8)={0x0, 0x0}) 2018/01/02 17:15:43 executing program 2: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfbfffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000536000)={0x0, 0x0}) add_key(&(0x7f00000ff000)='big_key\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000282000-0x1000)="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", 0x4d1, 0xfffffffffffffffb) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007f1000-0xb)='mountstats\x00') bind$bt_l2cap(r0, &(0x7f00003d0000-0xe)={0x1f, 0x5, {0x80, 0x0, 0x7, 0x2, 0xc8, 0x4}, 0x0, 0x5}, 0xe) 2018/01/02 17:15:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) connect$unix(0xffffffffffffffff, &(0x7f0000bcc000)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) r0 = syz_open_dev$sg(&(0x7f0000472000)='/dev/sg#\x00', 0x17c, 0x200) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000eec000)="", 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000d95000-0x4)=0x0) recvmmsg(r1, &(0x7f0000872000)=[{{&(0x7f00005ee000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00005fc000)=[], 0x0, &(0x7f000063e000)=""/40, 0x28, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/02 17:15:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x200) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000ca3000-0x27)=""/39) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003f2000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000ccb000)=""/185) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() capset(&(0x7f0000582000-0x8)={0x19980330, r2}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) 2018/01/02 17:15:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000032d000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000074000-0x8)={0x0, 0x2, 0x3}, &(0x7f0000b50000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000327000-0x10)={r1, 0x88, &(0x7f000027f000-0x88)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ea3000)=0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x4020940d, &(0x7f0000488000-0x8)={r0, 0x0}) 2018/01/02 17:15:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000482000)='/selinux/load\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000007000-0x4)=0x2, 0x4) request_key(&(0x7f0000c8b000-0x6)='logon\x00', &(0x7f00009b0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000463000)='\x00', 0xfffffffffffffffc) 2018/01/02 17:15:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000565000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) r3 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000813000)={{0x100000001, 0x5, 0x7, 0x100000001, "574e46de0af340c7cab6c7c569e20260d030a4ce9bcb5152951265c1c6c7914a0d2f24c913ff1ff5b41fac8e", 0xabbe}, 0x0, 0x0, 0xfff, r3, 0x8000, 0x8, "43931d58c2fa265e3a0e0d366a024a6f277b32863b0cfaf395f03aeb74d93460bd655f584bf104e51c9fc41a23c090bb7e84af6925612872407299207727028e", &(0x7f0000422000)='*selfem0vmnet0*\x00', 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x400, 0x7, 0x4, 0xffffffff00000001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r1, r2, &(0x7f00007ed000)=0x0, 0x2b) 2018/01/02 17:15:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000878000-0x8)=0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) socketpair(0x1b, 0x2, 0x3, &(0x7f000024d000)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f00000e6000)=""/4096, 0x1000, 0x8, &(0x7f0000a1a000)={0x77359400, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2018/01/02 17:15:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x1, &(0x7f00005bc000-0x8)={0x0, 0x0}) vmsplice(r0, &(0x7f0000e06000-0x40)=[], 0xd8, 0x8) r1 = accept4(0xffffffffffffffff, &(0x7f0000c12000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000052000)=0x8, 0x800) recvfrom$unix(r1, &(0x7f0000ab0000)=""/108, 0x6c, 0x40002003, 0x0, 0x0) clone(0x0, &(0x7f0000e07000-0x3)="", &(0x7f0000508000-0x4)=0x0, &(0x7f000068e000)=0x0, &(0x7f0000178000-0x1000)="") mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x5) fremovexattr(r1, &(0x7f0000647000-0xc)=@known='trusted.syz\x00') 2018/01/02 17:15:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000059c000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b57000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000a7b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xa800}) r2 = syz_open_dev$sg(&(0x7f000074d000)='/dev/sg#\x00', 0x5, 0x300) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000eb9000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, @in={0x2, 0x0, @rand_addr=0x7bcf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00002cd000-0x10)={&(0x7f000034b000/0x3000)=nil, 0x3000}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000045e000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r4 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000c6b000-0xc)={0x0, 0x0}) pipe(&(0x7f000072f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000001e000)={r4, 0x0, 0x1, 0x100000000, &(0x7f0000c67000)=[0x0], 0x1}, 0x20) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f0000763000-0xc)={0x4, 0xffffffffffffffff, 0xfffffffffffffffd}) bind$netlink(r3, &(0x7f0000246000-0xc)={0x10, 0x0, 0x1, 0x2000}, 0xc) 2018/01/02 17:15:43 executing program 6: mmap(&(0x7f0000000000/0xecf000)=nil, 0xecf000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00009c1000)={0x2, {{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50c1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) accept(r1, &(0x7f0000ed0000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ed0000-0x4)=0x10) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, &(0x7f00005ff000-0x2c)="a5ee1a1954f3f6f03cccef2213141e12f42b555a60b7289583d2f2914d6523f8d0fe977111f9243d91af", 0x2a) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000004f000-0x4)=0x4, 0x4) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ed1000)={&(0x7f0000d85000)='./file0\x00', 0x0, 0x0}, 0xc) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000032c000)={r2, &(0x7f0000ed2000-0x23)="ab63262b643eb61b7978149153c99302de16b4b3a4f16d79f4317cb2b49b8c26e7a994"}, 0x10) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000ed3000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00008ba000)={0x3, 0x0, 0x0, 0x4ea1f2de, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) accept$inet(0xffffffffffffffff, &(0x7f00007fd000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c84000-0x4)=0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x0, 0x5, 0x0) fcntl$notify(r3, 0x80000000, 0x0) setsockopt(r3, 0x80000000000114, 0x6, &(0x7f0000001000-0x4)="1a00", 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bf6000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2, 0x34, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f00002a8000-0xf0)="0e5baf3d462aab75647c7831564d0d950528ff2f1126fb76f189be7ccc7e640290c77277a5c103372a17c10e6c6f304d0810909cd3bd3a6ddea8dbfa4fd2dbc5f188a5a0350000c52771e89d00e152d2060000003402af28b147") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f0000001000-0x20)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="020000056500", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x11, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, "0619f2", 0x0, "3152a0"}, '4'}}}}}}, 0x0) 2018/01/02 17:15:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00008cb000-0x5)='user\x00', &(0x7f00004cc000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000fe000)="f4", 0x1, 0xfffffffffffffffc) keyctl$get_security(0x11, r0, &(0x7f00004c3000)=""/212, 0xd4) keyctl$revoke(0x3, r0) r1 = syz_open_dev$vcsa(&(0x7f000070a000)='/dev/vcsa#\x00', 0x22, 0x40000) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000204000)=0x0) 2018/01/02 17:15:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = add_key(&(0x7f0000135000)='asymmetric\x00', &(0x7f000057f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000399000-0x35)="1c", 0x1, 0xfffffffffffffffc) syz_extract_tcp_res$synack(&(0x7f0000020000)={0x0, 0x0}, 0x1, 0x0) r2 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000f93000/0x2000)=nil) shmctl$SHM_LOCK(r2, 0xb) syz_extract_tcp_res$synack(&(0x7f00008dd000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f000000c000-0x8)={0x0, 0x0}, 0x3f, 0xffffffffffff3c98) r4 = dup(r0) add_key$user(&(0x7f0000ea2000-0x5)='user\x00', &(0x7f00005cf000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000725000-0x60)="d672dea0f7d2276b193e783ec939f242a8ca6334fa5cb902e4d3ee82e19fc172b2af5c5c2af2f8bb670a50029b8b28b24d0f3888e4811fcd4bb8e41893ac2dfb35818b0f6c28e67026489a2f3258ca6870b89d0e44ded23f46e172ab00b22c03", 0x60, r1) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000829000-0x4)=0x0, 0x4) utime(&(0x7f00000e4000-0x8)='./file0\x00', &(0x7f0000119000)={0xd8c, 0x1}) syz_extract_tcp_res$synack(&(0x7f0000021000-0x8)={0x0, 0x0}, 0x1, 0x0) clock_getres(0x4, &(0x7f000000e000)={0x0, 0x0}) pipe(&(0x7f0000ec1000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r6, 0xc0505350, &(0x7f00006d3000-0x50)={{0x56a, 0x6}, {0xfff, 0x68}, 0x6cb, 0x1, 0xe9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x100, &(0x7f0000021000-0x104)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0xffffffffffffffff, 0x0, 0xf2, 0x0, 0x1, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x3, r3, r5, 0x1, 0x0, 0xa, 0x10, 0x8, 0x0, 0x0, {[@eol={0x0}, @md5sig={0x13, 0x12, "7803bad7827b4bc3f16f0a13bea890d3"}]}}, {"7039c08392676b773994e3f229865792cdca597277beb6b5d9286e7019668ed9795f8f05a13781bf96ee8db3b5b3fc0182da8779bf48047915424ba9c7fccb8c5ec833fa5517f702bfe0320db7cbb0e3aad0447c89f22d728ee7cbe1897ebbf9cd5a4c9743c7fb6950b06d53099447d6e2281bc73b47d91759830a1e96167b23bc59563277ea3b778f5ab4cb96606440694e2319a801c32f8b5ea35708ff410d11d4d942f489a2013e74b880c91dd7aabbf818527135"}}}}}}, 0x0) geteuid() 2018/01/02 17:15:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x121009) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000689000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f00005c9000)=""/4096) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000a3a000)={@generic="e31fa3fedb240e83cfc0d72aade17c3a", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/02 17:15:43 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x40000) name_to_handle_at(r0, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x3c, 0x0, "75f05029feff846bf1f65bad6b453757bd884692178f59e439fa5871a292e6b052b176504165fc178aa0b20f6dff51e7eb098f72"}, &(0x7f0000002000-0x4)=0x0, 0x1000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f000050a000)={[{0x0, 0x1, 0x2, 0x800, 0x6, 0x9, 0x325b5c24, 0x9, 0x40, 0x2, 0xfff, 0xfffffffffffffffb, 0x3ff}, {0x8, 0x1, 0xec92, 0x8491, 0x9, 0x5, 0x2, 0x1, 0x1, 0x9, 0x9, 0x8, 0xfffffffffffff801}, {0x2, 0x101, 0x5, 0x5, 0x7, 0x8, 0x3, 0x8, 0x9, 0x10000, 0x80000001, 0x3, 0x8}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rename(&(0x7f000046f000)='./file1\x00', &(0x7f000085f000)='./file0\x00') lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000084a000)=@known='com.apple.system.Security\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:15:43 executing program 0: lstat(&(0x7f00004a5000-0x8)='./file0\x00', &(0x7f0000521000-0x1f)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r0, 0x401) 2018/01/02 17:15:43 executing program 0: creat(&(0x7f0000226000-0x8)='./file0\x00', 0x6e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x80) semctl$SEM_STAT(r0, 0x7, 0x12, &(0x7f0000a6d000-0x38)=""/56) r1 = add_key$keyring(&(0x7f0000296000)='keyring\x00', &(0x7f0000205000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000b5b000)='dns_resolver\x00', &(0x7f0000825000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dcd000-0x1000)="", 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r1, r1) 2018/01/02 17:15:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$audion(&(0x7f000020d000-0xc)='/dev/audio#\x00', 0x1, 0x2000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000af6000)=0x0, &(0x7f0000873000-0x4)=0x4) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000738000)={0x81, 0x0, [0x101, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:15:43 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() setuid(r0) r1 = socket$inet(0x10, 0x2, 0x9) sendto$inet(r1, &(0x7f000000b000-0xe1)="14000000e803000007000500000009005bd513809848d0aba30a854fb4751bd2fd348205", 0x24, 0x0, 0x0, 0x0) [ 37.464092] device eql entered promiscuous mode 2018/01/02 17:15:43 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r2 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000710000)=0x0, &(0x7f000022f000-0x4)=0x4) connect$bt_l2cap(r0, &(0x7f0000475000)={0x1f, 0x7fff, {0xbb, 0x4, 0x140000, 0x3, 0xfffffffffffff27c, 0x1ff}, 0x7ff, 0xfffffffffffffffc}, 0xe) mkdirat(r2, &(0x7f00002f9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00002cf000-0x4)="007609b0", 0x1003, &(0x7f0000a06000)="") unlinkat(r2, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f0000de3000-0x8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)="") setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000c91000-0x4)=0x2, 0x4) 2018/01/02 17:15:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x1) r1 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x40000000000006) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ec3000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f00005e7000-0x20)={0xe5, 0x0, 0x1, 0x2, 0x1, 0x200}) write$sndseq(r1, &(0x7f0000169000)=[], 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)={0x0, 0x0}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000012f000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000bbd000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0xe2, 0x10001, 0x3}, &(0x7f0000700000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00009e9000)={r4, 0x1, 0x30}, &(0x7f00008bc000)=0xc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000bc2000-0x58)={0x80, 0x8, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:15:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f97000)={@common='lo\x00', &(0x7f0000520000-0x2c)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "0c3da8", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$adsp(&(0x7f0000deb000-0xb)='/dev/adsp#\x00', 0x10000, 0x101000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00001d1000)={0x0, @in6={{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xf1, 0x2, 0x4, 0x8}, &(0x7f0000dd7000)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a67000-0x10)={r2, 0x7fffffff, 0x0, 0x4}, 0x10) 2018/01/02 17:15:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000000)=0xffffffffffffffff, 0x4) 2018/01/02 17:15:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000d0000)='/selinux/checkreqprot\x00', 0x400040, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a70000-0xb8)={0x0, 0x6, 0x5, 0x9, 0x67, 0x6, 0x7f, 0x6, {0x0, @in={{0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x3, 0xb55, 0x401, 0x3ff}}, &(0x7f00002ef000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009c2000)={0x4, 0x1, 0x2, 0x2, 0xff, 0x3ff, 0x4, 0x2eb, r1}, &(0x7f00000fb000)=0x20) r2 = socket(0x3, 0x5, 0xfffffffffffffffc) bind$inet(r2, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000b56000)={0x8001, 0x9}, 0x8) getpeername(r2, &(0x7f0000966000)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, &(0x7f000040c000-0x4)=0xc) sendmsg$alg(r2, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@iv={0x18, 0x114, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) getsockopt$packet_buf(r2, 0x107, 0x3, &(0x7f0000497000)=""/60, &(0x7f000076b000)=0x3c) 2018/01/02 17:15:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$dspn(&(0x7f0000ce2000-0xa)='/dev/dsp#\x00', 0x0, 0x400) accept$alg(r2, 0x0, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00006b3000-0x4)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000014000)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f00009ab000)="", 0x0, 0x0, &(0x7f0000017000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/02 17:15:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00001d5000)='/dev/midi#\x00', 0x40, 0x400000) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000529000-0x10)={0x3, 0x5}) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f0000765000-0x18)={0x8, 0x0, 0x0, 0x0, 0x40, 0x0}) socket$inet(0x2, 0x80000, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f000043c000)='/dev/cuse\x00', 0x40, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000d1b000)={0x0, 0x0}) 2018/01/02 17:15:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x7ff, 0x0) sendto$inet6(r0, &(0x7f0000435000)="", 0x0, 0x0, &(0x7f0000ae0000-0x1c)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/02 17:15:44 executing program 0: seccomp(0x1000000000001, 0x0, &(0x7f00003f5000-0x8)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socket(0x13, 0x0, 0x9) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000057a000-0xe)='/selinux/user\x00', 0x2, 0x0) sendmmsg$unix(r0, &(0x7f000081d000-0x38)=[], 0x0, 0x0) 2018/01/02 17:15:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f000030d000)=0x80000000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000086d000-0x6f)=""/111, 0x6f) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004a2000)=0x1f) ioctl$TCFLSH(r1, 0x540b, 0x1) 2018/01/02 17:15:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001a8000-0x9)='/dev/sg#\x00', 0xfffffffffffffff9, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_emit_ethernet(0x66, &(0x7f0000114000-0x6176)={@random="4c0e305212e9", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "000988", 0x0, 0x16, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000c0a000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xff, @loopback={0x0, 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x9, 0x8, "7d1dc204251575f0d457a657f37c7af678e6a0faebf049eccd0a47ab99cdef431f7f783cd023ba142efb48a7f001eaa2da47056d5f230c83b36f1da663c1d5a34fec6702f5af8f0d145435216e53f7e2"}, 0x160) r1 = socket$inet6(0xa, 0x400000000001, 0x6) syslog(0x2, &(0x7f00007f4000)=""/94, 0x5e) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000f25000)=0x5, 0x4) r2 = fcntl$getown(r1, 0x9) ptrace$cont(0x7, r2, 0xfffffffffffffff7, 0xfffffffffffffffc) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000b3f000-0x44)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="7b1a17eb6730", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="2ffa1506192ef3e2261078adc471359e"}) connect$inet(r0, &(0x7f0000d80000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup(r1) fcntl$setstatus(r1, 0x4, 0x1000007fe) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000e8e000-0x1000)="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") setsockopt$inet6_tcp_int(r3, 0x6, 0x2, &(0x7f00009e3000-0x4)=0x40000000081, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f53000-0x10)=@common='ip6_vti0\x00', 0x10) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f000071f000-0x1c)={0x2, 0x4d86, 0x3, 0x0, 0x5, 0x800, 0x55, 0x8, 0x7, 0x20ea82e7, 0x8, 0x4, 0x0, 0x462, 0x1, 0x9d, 0x4000000000000000, 0x42, 0x98}) bind$inet6(r1, &(0x7f0000a61000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f00003e9000)="", 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d74000)={0x5, 0xe, 0x77, 0x4, 0x0}, &(0x7f0000f43000)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000017c000-0x8)={r4, 0x8}, &(0x7f00009b8000-0x4)=0x6) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00005da000-0x8)=@assoc_id=r5, &(0x7f0000986000)=0x4) getpid() ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00004dd000)={0x9, 0x27dd4f02, 0x1ff}) sendto$inet6(r3, &(0x7f0000a76000-0xdb)='1', 0x1, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4ef}, 0x1c) openat$ptmx(0xffffffffffffff9c, &(0x7f000038c000)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) recvfrom(r3, &(0x7f0000c02000)=""/1, 0x1, 0x0, &(0x7f00004ac000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f00003ea000-0x4)=0x1000, 0x4) sendto$inet6(r3, &(0x7f0000d02000-0x771)="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", 0x771, 0x0, 0x0, 0x0) 2018/01/02 17:15:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000024d000+0xeb4)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00003c0000)={0x0, 0x3, 0x8, 0x3, 0x443a6a3a, 0xff, 0xffffffff, 0x9, {0x0, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2, 0x5c4, 0x5, 0x2}}, &(0x7f0000c1e000)=0xb8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000797000)=@assoc_value={r1, 0x0}, 0x8) syz_emit_ethernet(0xb2, &(0x7f0000740000-0x10e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x7c, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@routing={0x1d, 0x2, 0x0, 0x1, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @hopopts={0x5e, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}]}, @routing={0x3c, 0x6, 0x2, 0x1, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x3b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x80}]}, @fragment={0x32, 0x0, 0xfffffffffffffff8, 0x8000, 0x0, 0x3a670781, 0x2}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/02 17:15:44 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f000078f000-0x12)='/dev/input/mouse#\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x68d) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x4, 0x2, 0x0, 0x0, 0x1}) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r1, &(0x7f0000001000-0x8)={0x1f, {0x1f, 0x7, 0x6, 0x4, 0x6134c42b, 0x3}}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x7d, "9d527f4a44c1f66643040ae58eb2054e78ce6f5263bdf54d64dbb5f09e8e46e4ef6dbadb491a83b7b4fbd4168fbd00b9343f8b6914f5478712639d1b8ef0c0f1cb4ba52996f05fb7c0ef7d8d85fb94b142551ca7353457e20b67307cabfa80de85df5f50cccbb688d5c56191420dc873bd92ec87ce464bd082cdcdb20e"}, &(0x7f0000001000-0x4)=0x85) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000268000)={r2, 0x1000, "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"}, &(0x7f0000a88000-0x4)=0x1008) 2018/01/02 17:15:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000042000)=0x0) fcntl$lock(r0, 0x7, &(0x7f00003eb000-0x20)={0x0, 0x0, 0x7, 0x40, r1}) connect$inet(r0, &(0x7f0000868000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000067b000)='/dev/rfkill\x00', 0x800, 0x0) execveat(r2, &(0x7f0000e62000)='./file0\x00', &(0x7f000097b000)=[&(0x7f0000387000-0x1)='\x00', &(0x7f0000683000)='\x00', &(0x7f0000dc9000)="2e776c616e316370757365742a766d6e6574316367726f7570656d30757365725b2523d76264657629626465767d406370757365745e2d2b00", &(0x7f0000c4a000-0x15)="776c616e3121e42673656c66266e6f646576403a00", &(0x7f00000ad000)='nodevposix_acl_access.\x00', &(0x7f0000bec000-0x19)='self,[(posix_acl_access]\x00', &(0x7f0000748000)="a25c246574683026656d30657468312e00", &(0x7f0000b2b000)="1c776c616e30212d73656c696e7578297573657247504c415d2e70707030656d3000"], &(0x7f0000e08000)=[&(0x7f0000e55000-0x40)='*@keyringcgroup-lo]mime_typelotrusted[$nodev$securityem1\\em1em0\x00'], 0x1100) getpeername$inet(r0, &(0x7f0000fd4000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001d6000-0x4)=0x10) 2018/01/02 17:15:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) openat$rtc(0xffffffffffffff9c, &(0x7f00004d1000)='/dev/rtc\x00', 0x40, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000fe7000)=""/4096) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000fca000-0x8)=0x0) 2018/01/02 17:15:44 executing program 2: shmctl$SHM_LOCK(0x0, 0xb) shmget$private(0x0, 0x4000, 0x1401, &(0x7f0000977000/0x4000)=nil) r0 = shmget(0x3, 0x2000, 0x280, &(0x7f0000798000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = shmget$private(0x0, 0x4000, 0x10, &(0x7f0000830000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 2018/01/02 17:15:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000efb000-0x4)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000377000)={0x0, 0x3, 0x4, 0x1, r1}) bind$alg(r0, &(0x7f0000c06000)={0x26, 'skcipher\x00', 0x0, 0x28f, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003de000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad5500000000000000e6", 0x20) r2 = syz_open_dev$admmidi(&(0x7f0000613000-0xe)='/dev/admmidi#\x00', 0x8, 0x2000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000bc9000)=[@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0x1c) statx(r2, &(0x7f0000fa5000-0x8)='./file0\x00', 0x1000, 0xba6bac0915b67ce8, &(0x7f0000284000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:15:44 executing program 0: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe2000)={0x6, 0x4, 0xa, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000180000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00004cd000+0xb9d)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000053e000-0x20)={r0, &(0x7f0000fe0000)="", &(0x7f0000fec000)="", 0x101}, 0x20) 2018/01/02 17:15:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ea4000)=0xc, 0x80800) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000a56000-0xc)={0x100000001, 0xb1fb, 0x10000000, 0x44, 0x3, 0x7fff, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000006d000-0x28)={@common='lo\x00', &(0x7f00007e6000)=@ethtool_cmd={0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:15:44 executing program 5: mmap(&(0x7f0000000000/0xdfd000)=nil, 0xdfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000083000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00006ae000-0x4)={0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6(0xa, 0x1, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e47000-0x11)='/dev/vga_arbiter\x00', 0x406100, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000dfb000)=0x0, &(0x7f000023e000)=0x4) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000067a000)='/selinux/checkreqprot\x00', 0x4880, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000569000-0x4)=0xfffffffffffffffe, 0x4) 2018/01/02 17:15:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00009ec000+0xe5b)={0x0, 0x0}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x9)={0x0, 0x0, 0x0, 0x0, r0}, &(0x7f00006a1000-0x4)=0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000ec2000)={r0, 0x0}, 0x8) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r1, 0x2275, &(0x7f0000001000)="") 2018/01/02 17:15:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) io_setup(0x2, &(0x7f00007ce000-0x4)=0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000202000-0xc)={0x0, @rand_addr=0x0, @empty=0x0}, &(0x7f0000799000-0x4)=0x9) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000f09000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) io_submit(r1, 0x1, &(0x7f000082b000-0x1c)=[&(0x7f0000579000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000286000)="", 0x0, 0xffffffffffffff01, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/02 17:15:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000d38000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f00002a4000)='./file0\x00', 0x0) r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000c6a000)=0x9) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000ba0000-0x90)={0x7, 0x5, 0x2, 0xffffffff, 0x2, [{0x4, 0xb2, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x8000, 0x9, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}]}) 2018/01/02 17:15:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b53000-0x9)='/dev/rtc\x00', 0x404080, 0x0) keyctl$join(0x1, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000e5a000)=""/1) r1 = socket(0x4000000000000a, 0x2, 0x0) getsockopt(r1, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000288000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000036f000)=0x14) 2018/01/02 17:15:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000a88000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000241000)=0x0) setpgid(r2, r2) getpgid(r2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00009a5000)=0x1, 0x4) 2018/01/02 17:15:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e74000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009a6000)='/dev/sequencer2\x00', 0x20404, 0x0) syz_open_dev$usbmon(&(0x7f00007ef000+0xfda)='/dev/usbmon#\x00', 0x7, 0x2800) openat$sequencer(0xffffffffffffff9c, &(0x7f000001d000)='/dev/sequencer\x00', 0x10000, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000f3c000)='/dev/dsp\x00', 0x40100, 0x0) syz_open_dev$amidi(&(0x7f0000251000-0xc)='/dev/amidi#\x00', 0x7, 0x2140) fremovexattr(r1, &(0x7f00000c6000-0x13)=@random={'security.\x00', '/dev/dsp\x00'}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001dc000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000552000-0x12)='/dev/input/mouse#\x00', 0x5e1f, 0x800) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x100) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f000065c000-0x58)={0x2, 0x0, [{0x490, 0x0, 0x0}, {0x80f, 0x0, 0x0}]}) socketpair(0x3, 0x5, 0x5, &(0x7f0000c6b000-0x8)={0x0, 0x0}) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000966000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000b64000-0x4)=@assoc_id=0x0, &(0x7f00002c8000)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000bb1000-0x14)={r5, 0x1f, 0x8, 0x9, 0x7, 0x5}, &(0x7f00006a4000-0x4)=0x14) 2018/01/02 17:15:44 executing program 3: mmap(&(0x7f0000001000/0x551000)=nil, 0x551000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4000000000000fd) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000054b000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000303000-0xb8)={0x0, 0x0, 0xfffffffffffffffd, 0x5, 0xa0, 0x93c, 0x4, 0x5, {0x0, @in6={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x100000001, 0x100000000, 0x4, 0x1}}, &(0x7f0000000000+0x76)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x9, 0x3, 0xac1, 0x88}, &(0x7f0000001000-0x4)=0xa0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000279000-0xc)={0x10004010, 0x0}) 2018/01/02 17:15:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000339000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000092a000)={0xffffffffffffffff, 0x50, &(0x7f000048a000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000092000)=r1, 0x4) 2018/01/02 17:15:44 executing program 7: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00000cc000/0x4000)=nil, 0x4000, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000d0000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ftruncate(r0, 0x7fffffff) get_mempolicy(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x8)=0x0, 0xd, &(0x7f00000cc000/0x3000)=nil, 0x1) 2018/01/02 17:15:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000159000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f45000)='/selinux/checkreqprot\x00', 0x14002, 0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000206000)=0x10, 0x800) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) pkey_alloc(0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000184000)=0x0) pkey_free(0xffffffffffffffff) 2018/01/02 17:15:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000801000-0x8)='./file0\x00', 0x0) mount(&(0x7f000087a000-0x8)='./file0\x00', &(0x7f0000107000-0x8)='./file0\x00', &(0x7f00008d3000-0x6)='ramfs\x00', 0x0, &(0x7f000063c000-0x2)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000009a000)='net/dev_mcast\x00') r1 = getpgrp(0x0) fcntl$lock(r0, 0x5, &(0x7f0000441000)={0x0, 0x1, 0x1, 0x3f, r1}) mount(&(0x7f0000443000-0x8)='./file0\x00', &(0x7f000039d000-0x8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) chroot(&(0x7f0000baf000)='./file0\x00') pivot_root(&(0x7f00004d0000-0x1)='.', &(0x7f0000432000)='.') r2 = syz_open_dev$sndpcmp(&(0x7f00008d1000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7a91c428, 0x200) recvfrom(r2, &(0x7f0000c80000-0x1000)=""/4096, 0x1000, 0x40012061, &(0x7f00009ee000-0x3)=@un=@file={0x0, '.'}, 0x3) 2018/01/02 17:15:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000164000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00007e4000-0x10)={0x6, 0x4, 0xc4, 0x40, 0x0}, &(0x7f000047f000)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007e7000-0x14)={r1, 0x100000001, 0x33, 0x40, 0xffffffff, 0x71a}, 0x14) r2 = memfd_create(&(0x7f0000005000-0xe)="75736572aa736563757269747900", 0x2000000008) r3 = msgget(0x2, 0x28000000000221) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000b8e000-0x1000)=""/4096) lseek(r0, 0x0, 0x3) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000d87000)={0x0, 0x0, 0x81}) io_setup(0x0, &(0x7f00006b9000)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000bae000)={r4, 0x0, r2}) 2018/01/02 17:15:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) ptrace$poke(0xffffffffffffffff, 0x0, &(0x7f0000c50000-0x8)=0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) 2018/01/02 17:15:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000fcf000)='./file0\x00', &(0x7f0000fd0000+0x381)='./file0\x00', &(0x7f0000fd0000-0x6)='ramfs\x00', 0x2000001, &(0x7f000003f000-0x9d)="") r0 = open(&(0x7f0000618000)='./file0\x00', 0x79e2fcc200c77106, 0x0) syz_open_dev$sndtimer(&(0x7f0000344000)='/dev/snd/timer\x00', 0x0, 0xc00) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000468000)={{0x1, 0x6ba}, 0x1, 0xffffffff, 0x7ff, {0x10001, 0x5}, 0xd99, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:15:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002d4000)={0x0, 0x0}, 0x80800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000798000)={r1, &(0x7f000068c000-0x1f)="e6857b0c5d8c1af8055da4d21a68ef8774c30638281dc068f17fb025a22e95", &(0x7f0000e18000)="afdaa83d06d488a06170ee4d764e6a8311bd50e11afcf46a61e3d7f40bb748cc70d2e2882bfb6ae4134765acd0dd3b8c179ece06e046c0daff079505ebf4177da5b9269b687b34df6efc2da719e662551704ad0f92d210bc68f477c2bbe1a8d66730fcadee334f85e95cc72ffda26cdc66a909b605cbca5b7f56b86d", 0x2}, 0x20) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/01/02 17:15:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000087000)='/selinux/member\x00', 0x2, 0x0) sendmsg$netrom(r0, &(0x7f000073c000)={&(0x7f000099c000-0x10)=@ax25={0x3, {"e864fb00397466"}, 0x80}, 0x10, &(0x7f000049d000)=[{&(0x7f0000a4c000-0x61)="9c59468059a2cb9702959a86d788d32d8bb35b62fdf4e312bdeca4f4d81756d11189be295df0182aa3c4c94f47d98bd28a4ee786be2b81a168d021ad48e18ac64d26865a6243570acf8abdb5c37dd4007e871d0166351fa7da13495a78e7f07cf3", 0x61}, {&(0x7f0000811000)="d3dde668df9faa7c9e8f41ffed91b88c43336cab8cd2c100e9262e576261e13a50c0c543bea656eae32fa3d47df01e23d6150f9af1c5699ea4703903912338ae7bf6d6af6676b300ce21d2aecd6172dbc1b5329ea2c39bdcb62f6d688183d79dc2990dfc00fae9cd0e78d1db3f50d9c5be", 0x71}, {&(0x7f0000504000)="a2b9aa9fd098b9ff4ad1f82fb8e808ec6a25e09470e43e3af8c86bd44051f481ff40b545523a7788e190d8acbd5d1fa8174c6a387144c59ef1678d2fbf00980bbceabcde7df191d5f6dbe52d69d94a5ba9", 0x51}], 0x3, &(0x7f000065c000-0x1500)=[{0x100, 0x10d, 0x200, "e866b4377e8c8cd169acd64f6d363767db827d116a205a4558c2dcee3752e9e5a16b7dfb1d29614fa4418b6c9af3c3565d3a72b526f24717941421eb4c865c350ab70234783449fecf941abf95a3f5987d6229d077168bb18b7d2c48309d07b3fd5ddec8a9be86cf1aead5f91a9cdeabf2d04473c3c977f141c8b504837da29c055e84c01481bf637d736203dd59ee1175912f8db880e0a1d8460cccaa29043ec170f7696d58a43963d1a82840e7f40bf0b5c8c68832e1fb32cc0e9eff66a8926c6e6090e39a829a9adcb06c1c0382e24d9c2869320b83725520729e9c4751c068637546d42a7702e46da475924d"}, {0x70, 0x10d, 0x0, "61f8505b49306a2a027219ec1e73fd77162caa04340f982ec6553284dccedd492a809cec7072cfd391ad5bdc1fdd0222efdfde9a65c165de9c41036871de30e64ef4991aa3c26b044d14869863ce50950be0e35cfa771e11ab"}, {0x60, 0x139, 0x3, "5cf11b1ed7c56d2882e6156f4041aa1d311b8ed0ffc313e8509899187462bce9978f9071714596e597a75d5a20685f81210de39bf3ef3d4d58b42c0e09452303c6801d69d8f211c708"}, {0x70, 0x101, 0x0, "a7133e60168c436eb3d4559611c6e5572e0f81d801750328b7ab9942c19fce877a413acfd26ba44fb4393c9f4c49d233f04bce200007f5a4916f551a5c6cabc0239ba8b34e0b93af895bb8be462f3ced061d8fa55b87e5d811"}, {0xf8, 0x107, 0x28f1, "dfd1b768212c0374c5dd8000cdba656ca68907879f4504bddc0744d573face876a31e2f077ea564f7d435b8dd3d85e4cc45d50273ff4c33b8e23fd3ce21b77c843bf0727b0f8f4f0c80dfa11d0c7f4b942ec06c6f7cc4a3281c3cc9e9be9308d82c73ed84b2e79fd0617bcfa4dfae13c4aa03ddba4e0fdb0adededcbe4276b882dae3b727b0bb4e6dd57179b9d276871965783c028c9dbc7f85efd8092a86a2852bacc2311df1dffbe415604f10709d51313899ea94eb0ada59049fe53f59ccaecf56980609ec63f416a8dd8c5fbe4532b07cd279b3f7ca537e3a8827b5bd980e8967dd77b22"}, {0xc0, 0x113, 0x101, "cc135b03e1ff2d2448ddbce6562d8e68e00add58a03c2c17a26b094641387f69796b93188e4807f6a82b1d2937ed71f019df27fa3de14b0f9c70a84ab9cff8fe6c164f94ed7ca486031a019f89c407a52656a18288252e6590961629008f743f5aecb22be4078d1f8f632c95ad96d1036c6ca2b2673e19061270287abbc632b071a71d72b1f0dedba358c063bfd911239894d7f548a369b4fa02736447f6bc1d388e1fce7683d3f88973a811cadd83"}, {0x20, 0x117, 0x2773, "68290d65bbfc4e1a4d1156c805f0"}, {0x1010, 0x10e, 0x401, "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{0xd8, 0x84, 0x1000, "c2887c9f1e5130c47778d93368eb7aed58148045c9b74c556868210fd49f4494d53540b3b442d4300d3218c918b9e908d6a9a43aefb16da5c345852310e9e43e7cc7ec71652d4d85fc9577577313c748283b1cef5af9d5b8f2b08ca9af1b31940561793a8b749a35e0dc4c32d2eccd7dea8ab92aab1ef1d66d0805c465e42593259d187eb05930c089c05e63c940d2083da5907916c7ffdaf42a5f0470badf891caf27102742e294b8ef3ae7ef8aa33a171347177cd1cdd2c029e73d9915a8e9c41853"}], 0x1500, 0x4}, 0x4) r1 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r3, r2) write$sndseq(r2, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x1, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/02 17:15:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bc3000-0xc)='/dev/autofs\x00', 0x1, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000711000-0x17)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="83ffe876a47b29e54a0d4b011cb9ef3a"}) r1 = syz_open_dev$adsp(&(0x7f0000d3b000-0xb)='/dev/adsp#\x00', 0x6000000000000000, 0x20002) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000eb1000)={0x0, 0x7f}, &(0x7f0000430000-0x4)=0x6) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000322000)={r2, 0xe5c}, 0x6) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00006ec000-0xd5)="34d58256cfe1ee66332830bb7e2ec4ff6c07b0138d0352ccf42dafd4b15b56fe25b571a98f6381818fdf26d72134b87f70095223399aa1347ad0e80eae2200855937d6ac37198d760f4cb1cfbc025a322c6281862e6f86f4036b089a02dc24c1cd4dccd2f8f05ace990593568d78dc022bf69be57fc9d75fda539b3b9537a290da32663f9d71cc39d001db1a9508e00a6c669d22bf90389234be350f68600c8ac55fd3927b241237ab9744e6973207082fb7f5a32b62cfb9f33a88db69ed26a3983af87aaba23ffc3e86cb5e389d9c180bf8cb7468", 0xd5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00008e1000-0xc)={r2, 0x7fffffff, 0x20}, &(0x7f00009f6000-0x4)=0xc) r3 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r3, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000008000-0x10)=[{&(0x7f00002a1000)=[{0x14, 0x23, 0x1, 0x0, 0x0, '\x00'}], 0x14}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000c1a000-0x40)={0x80000000000000, 0x10000, 0x5d73, 0x3, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/02 17:15:44 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xf) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) clock_gettime(0x0, &(0x7f0000460000)={0x0, 0x0}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000724000)='/dev/sequencer2\x00', 0x3c3100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000001000-0xbc)={0x7, 0x0, 'client0\x00', 0xffffffff80000007, "911d1f0c3797d81a", "b3eb1489eec3b0d628ec8ff5e292220c7dbef43a4c87f6bede8d805aeaa8e871", 0xef, 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]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000)=0x8, 0x4) mmap$binder(&(0x7f000020e000/0x2000)=nil, 0x2000, 0x2000006, 0x810, r0, 0x0) 2018/01/02 17:15:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000352000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00002e6000)={0x200, 0x10000, 0x5, 0x7, 0x7fffffff, 0x200, 0x0, 0x5, 0x8001, 0x9, 0x23a1, 0x4}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000023b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[@rr={0x7, 0xb, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff]}, @timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@broadcast=0xffffffff], 0x0}]}]}}, ""}}}}}, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f00008c6000)="e315555af7ee49914ade74e3e3690d91", 0x10) 2018/01/02 17:15:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ac2000-0xc)={0x2, r0, 0x1}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000370000)=0x6, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = add_key(&(0x7f0000427000)='keyring\x00', &(0x7f0000fa2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b79000)="e72903f00c0da517477db986bb9ab7640630a9974b529ff38941753102446b8e902e509dfea894a85365518f9f145a39900d5a89c5c270418a7dd342865b9ecbd83f90d87c9cf7ba008ad4ff9818e28703348d43aaa1f2089e645cf824973ef1b50344fdd487d9142277dcfa868a78f0d9883ef494cfbe62997970a301cc330d893fdecffe00453a3fec109d106aeaf3263718f6b190d5fffdb2dcf71a879ef0e37c14dab0ed6fd94704ad0de8f3f697b0a094e03fd739641207650d0f58ded512f0e3e3f39fbb589ac2644e52bc4f9404894565bdbc403e17d81d0f61f8745c", 0xe0, 0x0) keyctl$describe(0x6, r3, &(0x7f0000936000-0x1000)=""/4096, 0x1000) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000081000-0x20)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000078000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r4, 0x0) 2018/01/02 17:15:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x2, 0x484) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x7, 0xffffffffffffffff) getsockname$netrom(r0, &(0x7f000044d000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000e4e000)=0x48) 2018/01/02 17:15:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000a60000-0xa)='/dev/vcs#\x00', 0x2a, 0x200400) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f00002c6000-0x4)=0x9) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000a51000)={0x1, 0x0, [{0x48e, 0x0, 0x0}]}) 2018/01/02 17:15:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cbd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000927000-0xd)='/selinux/mls\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000096b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/02 17:15:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e3f000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000cb7000)=0x0, &(0x7f0000d48000-0x4)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x10, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x0, 0x0, 0x0, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f0000c3f000-0x1)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000006000)=[0x0, 0x0]}}], 0x1, 0x0, &(0x7f000000d000-0xa5)='6'}) socketpair(0x4, 0x80004, 0x5, &(0x7f0000da0000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d30000)=[@in6={0xa, 0x3, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}], 0x1c) 2018/01/02 17:15:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000dab000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f000041c000-0x3b)=""/59) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000858000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000896000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000d35000-0x8)={r2, 0x2}) 2018/01/02 17:15:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x1, 0x80000028001) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x60, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x400, 0xfffffffffffffffe) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) write$evdev(r2, &(0x7f0000994000-0x60)=[{{0x0, 0x0}, 0x20000000001, 0x80, 0x2}], 0x18) ftruncate(r1, 0x10401) sendfile(r2, r1, 0x0, 0x72439a6b) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000b76000-0x33)=""/54) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000697000-0xc)={&(0x7f00009ee000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) 2018/01/02 17:15:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f0000d39000-0xb)='/dev/midi#\x00', 0xec, 0x480840) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f000065c000-0x58)={0x1, 0x0, [{0x175, 0x0, 0x0}]}) 2018/01/02 17:15:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000e50000)={0x0, 0x9}, &(0x7f0000118000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000645000)={0x1ff, 0x8000, 0x1, 0x69d, r2}, &(0x7f0000e1a000-0x4)=0x10) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) ioctl(r0, 0x2, &(0x7f00004f4000)="94dd719328407c7f6f18a825bd638f77eff12a92afb362b5541c47f8d27a0e4e751a7654cdd0ecfa4303f898125a2c0a96b7e90c3f292b882547c3a2f67ae65f3568b395d345f2fe40f860ad0ad21491343eae26342440e2616a4d70692b15d6852bfa4d8daa80c33a98ba394613c6") setsockopt$inet_mreqsrc(r1, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0xc) [ 38.054273] binder: 5855:5868 got transaction with invalid parent offset or type [ 38.068394] binder: 5855:5868 transaction failed 29201/-22, size 96-16 line 3083 [ 38.127554] binder_alloc: binder_alloc_mmap_handler: 5855 20000000-20002000 already mapped failed -16 [ 38.150896] binder: BINDER_SET_CONTEXT_MGR already set [ 38.157868] binder: 5855:5868 ioctl 40046207 0 returned -16 2018/01/02 17:15:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a81000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00009a6000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x1]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00002d9000/0x18000)=nil, &(0x7f00009a1000)=[@text16={0x10, &(0x7f0000c7f000)="66b89edb7d820f23d80f21f86635c00000400f23f86766c7442400490000006766c74424021f1b8b646766c744240600000000670f011c24d420dfe426e426200000000f22e00f0f7566b69a9c00f300ba4300edf20f7c3e2ff2f4b82a010f00d8b82f000f00d8", 0x67}], 0x1, 0x8, &(0x7f0000aae000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000629000)={{0xff, 0x6be2, 0x2, 0x7, 0x7f, 0x4}, 0x0}) 2018/01/02 17:15:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c53000)='/selinux/status\x00', 0x0, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f00001ec000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d95000)=0x10) readv(r0, &(0x7f0000679000)=[{&(0x7f00002de000)=""/0, 0x0}, {&(0x7f00000ef000)=""/4096, 0x1117}, {&(0x7f00009b3000-0x1000)=""/4096, 0x1000}, {&(0x7f000075b000)=""/4096, 0x1000}], 0x4) r1 = syz_open_dev$evdev(&(0x7f0000cb9000)='/dev/input/event#\x00', 0x0, 0x2000) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000ac1000)=""/117) 2018/01/02 17:15:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dd1000-0x11)='/selinux/enforce\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000cb5000-0x8)={0x0, 0x0, 0xb271}, &(0x7f0000d27000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000145000-0x8)=@assoc_value={r1, 0x41e7}, &(0x7f0000973000-0x4)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5455, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00008fd000)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000e86000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff010000000100f7ff0000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c11d45624281e00070eaddd0000c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d24000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) 2018/01/02 17:15:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000049f000-0x4)=0xcaa, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d71000)={0xffff, 0x9, 0x6, 0x1, 0xfff, 0x9, 0x2, 0x7, 0x9, 0x3f, 0x80000000}, 0xb) ppoll(&(0x7f0000718000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000b68000)={0x77359400, 0x0}, &(0x7f000012b000)={0x0}, 0x8) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/01/02 17:15:44 executing program 0: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000963000)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000eea000)="0240cadc65dcbe1145f68404759241006ebd18efed67b7e1863ced9f795381929f9c1d12b27f89e30413a5b1ac334ec66068e467d80cd2530cf9ad72fd42fef54cd5c5c2917bd20127b9b3c80ed01a364384c069c9b674005aaf3a685ba117d7a2f92335e2ac2e2b27b8b091ea59aa5093e762af2564b5311dc817fba9894ec605fff63286e2fe84f82999ecc7fd447ae2cfaa8e34534c41bce4", 0x9a, 0x4, 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008d9000-0x10)='coredump_filter\x00') ioctl$KDMKTONE(r1, 0x4b30, 0x7) 2018/01/02 17:15:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_PIT(0xffffffffffffffff, 0xc048ae65, &(0x7f0000375000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) signalfd(r2, &(0x7f00001b6000-0x8)={0x0}, 0x8) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x0, 0x0, []}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/02 17:15:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000762000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00006dc000-0x4)=0x101) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1c) 2018/01/02 17:15:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x90, &(0x7f000050f000)=0x0) io_destroy(r0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) chmod(&(0x7f00002d2000)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) fstatfs(r1, &(0x7f0000c9e000)=""/236) r2 = syz_open_dev$sndpcmc(&(0x7f0000efe000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x400001) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000cb4000-0x4)=0x1ff, 0x4) [ 38.164454] binder_alloc: 5855: binder_alloc_buf, no vma [ 38.164475] binder: 5855:5874 transaction failed 29189/-3, size 96-16 line 2960 2018/01/02 17:15:44 executing program 0: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ftruncate(r1, 0x0) close(r0) 2018/01/02 17:15:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00003e1000-0x1)="", &(0x7f0000744000)=0x0, &(0x7f000079d000)=0x0, &(0x7f000033b000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000348000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r3) write(r4, &(0x7f0000fe8000)='V', 0x1) tkill(r0, 0x16) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f000099e000)={@generic="89e34f7eb2cf9de8adea6fa4d0a828fd", @ifru_addrs={0x2, 0x3, @rand_addr=0x27a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) creat(&(0x7f0000dad000-0x8)='./file0\x00', 0x0) 2018/01/02 17:15:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x0) semop(r0, &(0x7f0000bc0000-0x2a)=[{0x0, 0x100000000, 0x800}, {0x3, 0x0, 0x800}, {0x0, 0x0, 0x1000}, {0x3, 0x2, 0x800}, {0x6, 0x7, 0x1800}, {0x4, 0x7, 0x0}, {0x0, 0x2, 0x0}], 0x7) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000085c000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = syz_open_dev$admmidi(&(0x7f0000df6000-0xe)='/dev/admmidi#\x00', 0x200, 0x101000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000997000-0x4)=0x1d, 0x4) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f000011f000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000c51000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000e72000)={@loopback={0x0, 0x1}, r4}, 0x14) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x3) r6 = syz_open_dev$vcsn(&(0x7f0000dea000-0xa)='/dev/vcs#\x00', 0x1e49, 0xa0440) setsockopt$inet6_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f000009d000-0x160)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x800, 0x4, 0xb1c5, "cfcc8f83174311c7f90008ece1762da1ca05c9667fd6d845cdbbaca53063f27d0d1e4d2c935f333ea3cb99d54da2d9771ffa0fdbc31899e1be3b36e91d99d568dd5e92671cdc0b7f4531c5eddbe74250"}, 0x160) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f00003cc000-0x18)={0x0, 0xa266, 0x5, &(0x7f000091b000-0x8)=0x0}) 2018/01/02 17:15:44 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000000)={&(0x7f0000003000)=[0x5, 0x9, 0x8, 0x6], 0x4, 0xb4, 0x1, 0xffffffffffffff00, 0xc10b, 0x100000000, {0x100, 0xe88, 0x7, 0x57b, 0x1612, 0x8000, 0x6, 0x92, 0x2, 0xffffffffffffffea, 0x7ff, 0x2, 0x0, 0x9, "d25987dac633de57cc39efe418921385d46f4171c784c4579e6390e1365b293a"}}) r2 = dup2(r1, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000011000)=0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xb) userfaultfd(0x800) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000)={r2, &(0x7f0000002000-0x20)="3a1fd16ae51cb132e53157817bf8676af008cc2b65b3541c369ec99f6fd7a79c", &(0x7f0000012000)=""/47}, 0x18) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/02 17:15:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00002be000-0x9)='/dev/sg#\x00', 0x9, 0x8083) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) dup2(r0, r1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) sync_file_range(r2, 0x1, 0x80000001, 0x2) r3 = syz_open_dev$mouse(&(0x7f0000189000-0x12)='/dev/input/mouse#\x00', 0x5d60000000000000, 0x2000090000) socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000e09000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x10001, 0x80, @te1=&(0x7f0000fbd000)={0xfffffffffffffe67, 0x8000, 0x7, 0x8001}}}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000499000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000011000-0xc)='/dev/rfkill\x00', 0x4000, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000542000)={0x2, 0x3, &(0x7f000094b000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000844000)='GPL\x00', 0x0, 0xc3, &(0x7f0000901000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bind$inet6(r4, &(0x7f0000e69000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = socket$inet(0x2, 0x6, 0x0) listen(r4, 0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000d02000-0x4)=0x4) openat$rtc(0xffffffffffffff9c, &(0x7f00002a8000-0x9)='/dev/rtc\x00', 0x28000, 0x0) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f00002fc000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2018/01/02 17:15:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000564000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000976000)='/dev/input/mice\x00', 0x0, 0x4000) 2018/01/02 17:15:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000409000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x80000) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f2b000)='/selinux/create\x00', 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f7b000-0x9)='/dev/kvm\x00', 0x8000000000000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000b07000)={{0x0, 0x0, 0xfffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:15:44 executing program 1: clone(0x0, &(0x7f0000e23000)="", &(0x7f000004d000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") r0 = inotify_init1(0x800) fadvise64(r0, 0x0, 0x0, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f00000e3000)='/dev/snd/midiC#D#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x3, 0x4) signalfd(0xffffffffffffff9c, &(0x7f000020d000)={0x0}, 0x8) 2018/01/02 17:15:44 executing program 0: socketpair$inet6(0xa, 0x4, 0x2, &(0x7f000014e000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00001b4000)={@generic="f7daba38225dc67be2b4dca50657d0ee", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000a4000-0xa)='/dev/cuse\x00', 0x10000, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d1a000)='/dev/sequencer2\x00', 0x82100, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000ea5000)='/dev/input/event#\x00') ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000000)=""/69) 2018/01/02 17:15:44 executing program 1: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000fdd000)={0xfff, 0x18, [0xffffffff, 0x8, 0x10000, 0x0, 0x4, 0x9]}) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000fdd000)=@random={'btrfs.\x00', 'lo/\x00'}, &(0x7f0000fdd000)=""/0, 0x0) link(&(0x7f000006a000)='./file0\x00', &(0x7f0000047000-0x8)='./file1\x00') mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000fde000)='./file1\x00', &(0x7f000058e000)={0x7, 0x20}) 2018/01/02 17:15:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000033c000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000f19000)={0xffffffffffffff04, 0x0, &(0x7f0000012000-0xbc)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) 2018/01/02 17:15:44 executing program 2: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fdd000-0xd)='/dev/usbmon#\x00', 0x304000, 0xa8801) getsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000c92000-0x4)=0x0, &(0x7f0000bd6000)=0x4) socket$inet(0x2, 0x100000004000002, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0xdd) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000069b000)="08009518", 0x4) 2018/01/02 17:15:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a0f000)={&(0x7f0000162000)='./file0\x00', 0x0, 0x1a}, 0x10) getxattr(&(0x7f00007be000)='./file0\x00', &(0x7f00008e7000-0xe)=@random={'system.\x00', '$ppp0\x00'}, &(0x7f00004fc000-0x1000)=""/4096, 0x1000) 2018/01/02 17:15:45 executing program 7: mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000978000-0x9)='/dev/ppp\x00', 0x200000, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000afe000-0x28)={&(0x7f0000581000/0x1000)=nil, 0x400, 0x5, 0x4, &(0x7f00005f8000/0x2000)=nil, 0x8}) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000aff000-0x4)=0x2) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2010000005, 0x0, &(0x7f00009ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$usbmon(&(0x7f000076d000)='/dev/usbmon#\x00', 0x3, 0x101000) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000047a000)={r2, &(0x7f00008b6000)="d1060e30a62257592bca1ddc6d7185be497a28e729d9c26600ab7d780d94741f5f0e22fac24550a5378b9e9c246ccc754d3ac15bda967dbafdde7684fd9bb4bdaa846a4f7e3865dd9a0c529b63e281de8f013f95fc74102853694dee13e7d863e865e65426a458d4c3dcb2f8f39e3a8a32d61bb7cc63e37edef9b7918f71c29cb1fbcbc8c94c4710a62b3805a78cb4b67a1231eb3f613b327ee6eb66f05afc9f6605a4aa06da6a995c9c2c5fd8", &(0x7f0000afe000-0x1000)="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", 0x3}, 0x20) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x0, 0xfffffffffffffffe, 0x4, 0x1, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000239000-0x4)=0x0) ioprio_get$pid(0x0, r3) 2018/01/02 17:15:45 executing program 2: socketpair$ax25(0x3, 0x27, 0xc9, &(0x7f0000754000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=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) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000001000-0x80)=@generic={0x1, "e99f995cd29065e5042192426615d6ce20b413a9c589aa70a86497e67d54f523496b9260e88281b854fcd0321cb3c258037a932b362061c3527fcbe9d307a929d115a84168c0a52635f845469ed9dffbb055be4e70fb628cfc19e0f7d1d92cdc33bb9408e2935f3a133b18fc73b4a46a150a4ea9971fa740dc7f2a2c25d6"}, 0x80, &(0x7f0000327000-0x30)=[{&(0x7f0000c62000-0x7a)="8fa06f1999eca3394a146832f8a78dc6ecd333836005b573a0290be8a0301753231401081c63cfd8e61d6c33d1a93391b86969cf8caad8a14aaf5c376d0a0b0057b64dceb281b04e546b08980de73468d9c6556c4c8f79165ffadf34b99948a47fbc239dc60377b6e5d311e43a40aa6d83cd3cc188eab7938272", 0x7a}, {&(0x7f0000001000-0x84)="93f1f078cf26a67b228cc2c52fb1fc55e1c255018c7cdc6ca443d7a6e714c9f26b1c2ec7a12aa85eb44bed70f94ddb8054bfd71a41db6102418e398ec05c669c8246dd66e23581a2164a1f8c1aa39c37de2dbb7d62ae69cf8cc3d92df2fdc0353775997c0f88b220ce9976654c57dc9de229cf1512ee66cca9f44591f7d2716b00917d30", 0x84}, {&(0x7f0000049000)="2aec96907aceab8b9a7b47fe10beed962e81ab2a4c17813d97591fc38dd1c539fd86ef38db57fd0c2dc54aa30bb93550bdd34344d775ba63aba30f8299d49f8500de7ed3295d758654b5640a0e6d31506b87a5a78fa242ad813f18d2ff99650c62b2a27a3ba72d654b57a33667a3dbb911fba218c9", 0x75}], 0x3, 0x0, 0x0, 0x0}, 0x7c0000000000}, {{0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="5d9cf1b968f1b1bbbefa55b958649e68cf24674c44fd48e366b4b4b5f4e29c291328c46f1edf73aa9da5c2014ffeaf0eda2c9d47581d4a1648e381de2078dbf4470feac8bc77082bb4ff6fc84313c09ff4f1cfe46291fae205a686bee2e542e0a76f3075c4bcbfd1dfb7c52064e12412e32182806c4d490c8bfda78b6155cfb0054be3301f53beac38bb366b30c1b13f44575cc6752a3101e99b877ca0245638a484a29f65d9baabcde33a906c67d885bc082de9f527e94e93800cda0bec808eacc6fa75457a253a51a3ec15f56e4f50ae48b745b8", 0xd5}, {&(0x7f0000000000)="568e15e0059f1d88733a8e184b53d3918ecb4267547407063f8af82545cd4c4c5a1d73c7619594af610812e2249cf6bbbe9f37ad", 0x34}], 0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x4, "c5b12ee2e683622b78b6e22b0a3471"}, {0x38, 0x11f, 0x3, "903d11879ac56daf1079a524865bcd7772cf9848019ac332778b81a7ba2709e1321d449f3d7b6195"}], 0x58, 0x8040}, 0x8}, {{&(0x7f0000001000-0x10)=@llc={0x1a, 0x1c, 0x0, 0x6, 0x3, 0x0, @random="c8380432a761", [0x0, 0x0]}, 0x10, &(0x7f0000977000-0x10)=[{&(0x7f00007c3000-0x70)="9a6427ad235fa913e41fa0a31c2fc21ed3fd161c34dfebc4533b15cb2611886bc66360827ac7ec89b2212f861ebcbffe819e573b26e19fd53b2462dc0a9f08fd2f87903d6c5f0f9bdee6c764c8cb64b593266fffc82dee4eac371507842f2b8f9bf807b1f780c03b9047cc6989a5c106", 0x70}], 0x1, &(0x7f0000001000-0x12c0)=[{0x1010, 0x0, 0x100, "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{0xa0, 0x104, 0x8, "28c19b5f9457c524c69d6bbf6fe3f5332520bb02ca2021d55349a5d8e088e5af71a15287a947869e05a7661de122953e9bd2ad311bd032aaefab3eaee9fea99fff96cd8dadb7f03e0bc0286570cb72d91153c7e9f6626bb6d32e436174f73b99198668871716c365b2b6a82910319bff800402a7f26cb0733f4a2c86476cda2fd824249804d0ed1730118c168d8149"}, {0x68, 0x19b, 0x7f, "d76c321b710373ab71821132ca7dd8af18c17f56ad82dfcbac5774365810db75cee04fe4eb2e2454d362ddf50b45848ff86315d492bcad3e621d1540d933714c915427881c5da3ea4ddcb5523c46bdbfc23c67712d17af"}, {0x30, 0x11f, 0x400, "6a94d8df5ea07c717ae0ea05d5b17d12177153b554f144c823dfe2"}, {0x30, 0x1, 0x4, "c6e34fe8573cb26b6560bd463591e62babba59c47dc543c90bc31c840d6f"}, {0xc8, 0x84, 0x8, "694b776dd5a62437cb21dc407cffd6e79f502b548a4aaab24ba3d53e171a61cc3d161bf0115127d4f1d3529e3987e67970d5996a15ef9e07b4edad956f7e5fff0cf37cb38d5547a7286e0def0054cd6ca6cb608859bad7b8df2982d55ccb6b7d182abf09a6c3b05e51035a7b5de8604ba15c7b6cd4ad91575700e76c2feedc303b86ac678e5dd78de1ca2f83120aa6f9c35e32b93727dd4ebcbc6e68839520db55395a2f62eca8824fa39204415408a31c613642076c176f"}, {0x30, 0x116, 0x80, "7e543be2f45803876ccbd80956c006ab8ef1c0773d1f0a3d38a527e3bef4a3d7"}, {0x50, 0x107, 0x5, "173294b6618c899e8b78f49eed85fde1c7a9087b272194900b460ae8d16aefde0d5a119be02ae6d7012c6c49fd698d9baf5ff4090dbf0c2d1eaa6b8006"}], 0x12c0, 0x8800}, 0x40000000}, {{&(0x7f0000f24000-0x9)=@rc={0x1f, {0x4de, 0x100000000, 0xfffffffffffffffa, 0x8, 0xf3ed, 0x2445}, 0x3}, 0x9, &(0x7f0000afe000-0x30)=[{&(0x7f0000001000-0xe)="6de449540605969e934720bd8615", 0xe}, {&(0x7f000009f000)="8f835fcba65f235e405e0497a12d6db49cc80c0860aa456c5f4aefbef357451093548efb0ba637da73279376eb40dde5da6c8c0d71ab5ea20d5e2a93826d10ddf06cca23720fb821d2186fe4148faff09db6bcec78b34ea2a80f44d24d0fccf05bd16c6b9499683c3022945260e371aaf1b837e67dc03487e24d122b7a507afbd7f4d01ed2b9a04d60b2da", 0x8b}, {&(0x7f0000001000-0xfd)="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", 0xfd}], 0x3, &(0x7f0000001000-0x178)=[{0xf0, 0x113, 0x1, "35073049cc3cecdd9476eccedeb1386243041d1d2199b865b09f2bdb27527ca34e37140ec4f1a4e86eed9e7a27fc639a12b3f7003d2827cdca2d886f75baa7f5c1c607c4686b4de2dd485262028012012707bb2f4e12c31dcf787b352ad9736640bf2604d76dc701a97408790f6b25febc5f2483542afe700d6c1122d3264129971d36b82f985934463d711e9fb70b13119b78c18f767de139b95cf53f432360857ef4eca712bb183fb8142ade0af1b056ed244a149a0fa8677cb7da73895b7c9d07b586c23d24c3b7c1119c38355b66dad653eede4ca1f669"}, {0x88, 0x29, 0xffff, "d52844b7acf5ca929eae417357db7f1c9f4f307f59f81f23cd5c823cce9e83420d379426d4b3a5a1c80d79bf952280e4976fe5fb2266c3fb9bcf0d09ceae99b7855dc9dbfa03000f4cd14435da35b5d5424bd3f2fa9968eff423d3586b3086b1a18b88d9a745343b8f73521b5ce914ef74"}], 0x178, 0x4000040}, 0x200000}, {{&(0x7f00001ec000)=@ipx={0x4, 0x4, 0x794, "8a668d8cf05e", 0x1, 0x0}, 0x10, &(0x7f000042c000-0x40)=[{&(0x7f00006f1000)="2d563e737e000521c06ce010c7f596c0088dd01db962e5d68e4332a45b13895840fcf9f3e1488608b27ad6c67d2842093c3c", 0x32}, {&(0x7f0000dca000-0x61)="b0ddb512f5719fb4efade2a12050e05ec07ffb6470d26cc7fad53a6cd6aa05493a2448f73cda5b67277900a869c7c0c7bee1beb52680ad3371c7da71bd6aee8b2f480098f90fa8fa6ec1a19c2e88e71defc69abe4af53d612573eabf95447f2660", 0x61}, {&(0x7f0000001000-0xbb)="602742e91ced3168931d7266629e994ce887157647ba4cc4c975539b11444c7661f8637b388fb057e780c3274e699d859c73aef0586ab95e5117974c88238d32e02c60419fe3b8f297ebfbbeb15c36b7bafce0a335e36a478f7b078db8eded8665104c72d47b2a6a86e90eafd82c62333ce959fa216cfced75bfc9b52da6188b5e020eea6b186f1b6465e98f6b3a608a629b1c5dcb726f1773607c18ba95ec8200b0d13ee69f92ea28ccd5dc727219f4f3deed1eef0e3273b38401", 0xbb}, {&(0x7f000091d000)="9c5f540980a948c9a50046385a93b49ceadea45b3a61c6bc000be14243341a6c54462ddf1a29d295cd9520f856861d59bd957e690919e6625aa64b4237c5007bff9e4a37a280a7e1b75cbbcdb51e05c79aadc8395210d298b074d29e8db23f0b2111cccc233d85df6378b6c6f2edc46815b129e2d431afd4244402fff5edecdf92d307d4c50c105a275f91", 0x8b}], 0x4, &(0x7f00009fc000)=[{0xa0, 0x1, 0x4, "60f6ed3c17c5bc9d39e4799460c03d68eda3c2c8b1e43f6c6de3195ea9bc661a09b213d4c87133a266a1387ce812e41217bb0700c20d7ab78fd2a9ddc0d341a704d3c3b29f20609c37da98a15ec932f032360c2a8a165ecad6fd7f943e924d46a571da2721342c916e0e379473f1e1b95a773d4ca4ec2427390c2da0334379dcb5a63df42bda9e4f1baa4cc5"}, {0xa0, 0x118, 0x922a, "423345aa4b33eec725d1496b78208a5afa4523daa2afb20a32c775d4d9b60d4c86f11bdba5b309907a6cee14ad71a219d19957923288c40d60737ce8eb3d8a8d2c100eab784fbf0195bfd7d653c5115c18cdc3ebdec14aeb2a4e0506bdc66a098b37bb8d3ad908bb6504980d392e4a956f3ad2ffcd5aa326adde74528e0d77eafdaeefe7fcd182b46305"}, {0xb0, 0x114, 0x8, "22d00bd0b88e4f8683b9ca9e5bc5f34f14359a079f4a9c346103ad5e6f816994d87f859dddbb8dc093425644077f6913a9eb8120ddb89c1d77fdead9f5408468a2ed6b79a8d9aec4811c55998e5b84f75d291e88d1e5d63f5a8f583c9654719389c3aeb33d4008d81188a510be331ead41cb3f4df6435d0e47d069f6fc746bff1a86bea507bc19af3789682ebdcdadca258335315996cf26c9de"}, {0xd0, 0x12f, 0x4, "2d654b9370e7d369d5d1a539d576bdde79b5b9aac705675d22f9a62fa4cfd5dd5b535455405cdff8bf73740e2d15874b662aed503d604712eb4293775af0f70d8200b261468b3e1c2d20aea59d5a0de332ceef411eb14afcc96126a6aeefbe461d78b6e40f014d7ef1e90e9d22c6f8bd9821228e577ed6afb6ed52e16a1744ac1114ec46be66b304240fd08cdd0be693cbf8a58650e08f288113cad3e7546fc3a0814e01b66a58bd0f9f2d250908742cbcad7636b5bebc3ac6d86c0942"}, {0x48, 0x194, 0xf, "3166ca6bb38600f3a8f97125ddeb56d47c7774bb7284026de824a69a3ff47b09a99268cd6316e1e43ae4631bd63df56221bb"}], 0x308, 0x20000000}, 0x40}, {{&(0x7f0000001000-0x6)=@hci={0x1f, 0x10000, 0x0}, 0x6, &(0x7f0000bcb000-0x30)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000001000-0xde)="371a3cef463c023190a99168a4f2629296faaea5becc76cbb7d93de34d16bedf1fb912dcffc6064aacce03061e382a6481727a71145fd2e9a410b685b3e12d62686e56afb7da7fa93f770cd80d9ff56df15406f44f09aa215e664bb5d5ed5e6db1220b9e27e054c28861e6717b8cba73d2aab0aa22257508fb233ff60f9ee781329371404a3393c7ca8dd670fac7a56908d2c85bae7b1e85871d88aac2fd30dac0037b43302f00541a822e16eca2a44adb80df0e479cfa33b66978d40bb0ec68496f14c087ea4fb52c5d546a7e68f895992b2120e5e60e7f908078e4ac97", 0xde}, {&(0x7f0000e93000-0xc4)="a566563afda932c1ecc04bd98f0f7680d73d046b2b9ce7dd163f23e48d2df5f5d43319cb427e369b63dc4e6a3fd57a784a3716a6f82e051590832bb0089a53135edc4734a48884870708d14cf039b58939a6de1f67a0c2faf56832387021aed8c5058547a5527ae15bbe8858eb40e1230f597fe0e6066270b307b16eca4b4da85a4a8f6689191ed9bfc30202e5b8184df9ee65409cd473a47ae9d57db28055ab620c68b0b4242943ee9badf8f5646462608169e5dec493eefd16a8b664b0254b7f3fbd7c", 0xc4}], 0x3, &(0x7f0000001000-0x1d8)=[{0xe8, 0x114, 0x2, "6f80f857b9e8f6ec94cb550602ae38db784961e9bcd2fc1467b946d7cadfddae711f3e66bc68593aad70229c50673d9f20a609b69f720e32ea3adb1b15f737700a2ef602860fd2e85c1824124a5339dc1a0f7d0a8e98142ee89ecda43ea92dd50b18da510adcc3d7e8616fddb1e6eda90fbe23ebf8141e7b384e4340630be17de7a9c20f0edd99d198fd4d94e4b2d323785a2b4223ed5e1dd068eb36444b2308156485af678f057dd16a4c5bb1709097ca14a56a4405c4f9f26627c05b1d63570127d682e2229fcaf44cbff5b0ed6ad87a"}, {0xf0, 0x13f, 0x0, "5255c4daaef7d0c90f6063ba13193b00122555d16bfc9c0b16a8b9b61a9b88e9dedbd34f2edb83a651754ba3f74d7f264b3738e943ea0db2ca8b93a797b6f0ca0efed177d287e7496bef666d54b1edda9f956cb41e6be7e4cfc43a22955beb4122d884c54ae2a43a9060758a751b6adc6f30796687f7d09a4c618fb1f6a4b51e4601bcb2b125c06972d70728ef6f881d5a6b0682408a80d2e7a408e5f8cd477e5d4266668ebb5521cd6e51e3219ea57d3d0c3da36aa7f49c9e1d5319a8d501b9bf809ab13ab77d0fd051e253f20382b679c382bf6bf2b3efef3d0a7dc709"}], 0x1d8, 0x20004000}, 0x6}], 0x6, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000432000)={@common='teql0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$kcm(0x29, 0x5, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000005000)=0x0, &(0x7f0000003000)=0x4) 2018/01/02 17:15:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fb3000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000045b000-0x5c)={{0xa, 0x0, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, {0xa, 0x2, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0xfffffffffffffffb, [0xfffffffffffffff9, 0xffffffffec283361, 0xaa, 0x848, 0x80000000, 0x40, 0x1, 0xef]}, 0x5c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00003bc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000661000-0xa0)=[@in={0x2, 0x1, @rand_addr=0xffffffffffffffc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xa0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd15}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}], 0xa0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) 2018/01/02 17:15:45 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f00008f5000)='/dev/vcs#\x00', 0x5, 0x200) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00002af000)={@common='irlan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b8c000-0xc)={0x1, 0xffffffffffffff9c, 0x0}) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000f6a000)={0x4, 0x7, 0x81, 0x0, 0x8, 0x7d5c}) connect$nfc_raw(r2, &(0x7f0000f95000)={0x27, 0x1, 0x7, 0x1}, 0x10) socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f000027a000)={@common="6c6f0000000000000000000000000002", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_dccp_int(r2, 0x21, 0x11, &(0x7f000005e000-0x4)=0xffffffffffffffff, 0x4) 2018/01/02 17:15:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00006b8000)='./file0\x00', &(0x7f0000442000)='./file0\x00') syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x5, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000e06000)='/dev/admmidi#\x00', 0xd041, 0x2000) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000f53000)={0x7fff, 0x100001}) 2018/01/02 17:15:45 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) ioctl$sock_ifreq(r0, 0x894a, &(0x7f000091b000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="93110000000000000007081224140000000304000001e2ffffffff96fd0000ee"}) 2018/01/02 17:15:45 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000007000-0x14)={0x0, 0x800, 0x8, 0x1, 0x7cc, 0x3}, &(0x7f0000006000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000007000-0x6)={r1, 0x7ff}, 0x6) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000005000-0x80)=""/128) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x1)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r2, 0x2, &(0x7f0000005000-0x10)={&(0x7f0000007000-0x72)=""/114, 0x72}) 2018/01/02 17:15:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000082f000-0x4)=0x9, 0xffffffffffffffd1) 2018/01/02 17:15:45 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x138, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'lrw-twofish-3way\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x5, 0x0, 0x8, 0x8, 0x5608000000}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={r2, 0x4, 0x2a, 0xfffffffffffffffa, 0x9, 0x6}, 0x14) 2018/01/02 17:15:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000855000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f00001e2000-0x3f)="78d260739b01b94d6a2c3ff72b2dd1379b8a69c155872c3d9763fe27d5f01ceed791c796752f7149d3668e64f8c347f3a7d255575374d915501be2529243df") getpeername$llc(r0, &(0x7f0000974000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000cd3000)=0x10) 2018/01/02 17:15:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000e7000-0x12)='/dev/input/mouse#\x00', 0x7f, 0x41) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000fc6000-0x20)={@common='ip6gre0\x00', @ifru_flags=0x200}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f0000d66000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r2, r3, &(0x7f0000ccb000)=0x0, 0xff) 2018/01/02 17:15:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) poll(&(0x7f00006b0000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0xfffffffffffffeff) ioctl$TCSETS(r1, 0x40045431, &(0x7f000034a000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000129000)=0x108) ioctl$TCFLSH(r2, 0x540b, 0x1) ioctl$TCSBRK(r0, 0x5409, 0x1) 2018/01/02 17:15:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) renameat2(r0, &(0x7f0000846000)='./bus/file0\x00', r0, &(0x7f0000f70000)='./file0\x00', 0x2) ftruncate(r0, 0xffff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x10000) creat(&(0x7f0000a94000)='./bus\x00', 0x0) 2018/01/02 17:15:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x1, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000d28000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 38.937533] device syz0 entered promiscuous mode [ 38.939846] QAT: Invalid ioctl [ 38.949358] QAT: Invalid ioctl 2018/01/02 17:15:45 executing program 0: r0 = getpid() ptrace$setopts(0x4206, r0, 0x4, 0x2c) r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) madvise(&(0x7f0000508000/0x3000)=nil, 0x3000, 0x1f) r2 = syz_open_dev$adsp(&(0x7f0000156000)='/dev/adsp#\x00', 0x2, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000000)=0xffffffffc99d8e98, &(0x7f0000001000-0x8)=0x4) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000755000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000000)=""/72) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/01/02 17:15:45 executing program 7: mmap(&(0x7f0000000000/0x28a000)=nil, 0x28a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000015e000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[{&(0x7f0000282000)='^', 0x1}], 0x1, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000028a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f000028b000-0x8)='./file0\x00', 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f000019a000)={0x0, 0x5}) mmap(&(0x7f000028a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f000023e000)={0x3, &(0x7f000028b000-0x3c)=[{{0x0, 0x0, 0x0, 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 = dup3(r0, r1, 0x80000) mmap(&(0x7f000028a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000028c000-0x4)=@assoc_id=0x0, &(0x7f000028b000-0x4)=0x4) mmap(&(0x7f000028a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000280000-0x14)={r4, 0x1, 0x87, 0x2, 0x8, 0xffffffffffffffff}, &(0x7f000028a000)=0x14) 2018/01/02 17:15:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x4000000000000003, &(0x7f00007f3000)={0xfffffffffffffffe}, 0x0, 0xffffffffffffff51) signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) tkill(r0, 0x10) clone(0x28200000, &(0x7f00002c5000+0xf3a)="625bee08d38f18d4cac142cadf442f7560f5908ce6a04cd00a09b1c2f8c1be9aad80e81ffdcd8f73c6a6562e4af4203396569fffb87722368f49a7fa011e82e7fa61ae4a1535fa1771e3420efce5c83455", &(0x7f0000890000)=0x0, &(0x7f0000727000-0x4)=0x0, &(0x7f000052b000)="ede07b86d121c67c1cd224cb6ef412383037a78eda9a50e19a6f67ae5517a4e25d8ab9039c4186f57b9e14a08b0c0223ca9e24556e5c588c9b9a4c225a86d0da4cbff7e6c70d75da4b8773f666b8c5727e7800c74a6e3255760f26a7ee3d956671ee61844ed80d131e7a8c04e8e11ca136fb15d2600892d9cd51b421fe5238d3474a4adacef404b4426d7be3f6443d235bad3671e39b5242dfafbfda4ab0f7e3240b74f88c287e4ef3587612cb8dd78bb38a44c0937d") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b5c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x400000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00005df000)={0xc63}, 0x0, &(0x7f0000e11000)={0x0, 0x989680}, 0x8) 2018/01/02 17:15:45 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/02 17:15:45 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f1a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00005a4000)=@assoc_id=0x0, &(0x7f0000e20000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0xffffffff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000a89000)='./file0\x00', 0x0, 0x0) lgetxattr(&(0x7f0000b03000-0x8)='./file0\x00', &(0x7f00001ad000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000913000-0x1c)=""/28, 0x1c) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c31000-0xa)='/dev/cuse\x00', 0x385001, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000d85000)=0x0) 2018/01/02 17:15:45 executing program 4: r0 = socket(0x18, 0x0, 0x0) r1 = dup(r0) read$eventfd(r1, &(0x7f0000001000)=0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="63fb8eaaa604", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/02 17:15:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d75241a0407210206e30067fffd01040000000800050000000200080000bf00", 0x29}], 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e1c000)='/selinux/mls\x00', 0x0, 0x0) fchmodat(r1, &(0x7f0000d1d000)='./file0\x00', 0x41) 2018/01/02 17:15:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006c6000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x24000200) r0 = syz_open_dev$admmidi(&(0x7f0000e8c000)='/dev/admmidi#\x00', 0xfa, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000c4000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000044a000)={{0x7, 0x3, 0x7fff, 0x8, "8c303e0ce63bd05ca5ccfe1c26d8bf1906f8450604d6ce2640b0dea7efd496e5a0749ec9bd37d7be3c24a1d2", 0x0}, 0x0, 0x0, 0xfffffffffffffffb, r1, 0x307b, 0x80, "b684624eefec1b5120873aac1546859d4c5c12299e83e19ec84afe696539ebf79e7608875558c2ea77f8103d46d18b4998585937c596b38db16776ac2331f3df", &(0x7f0000e58000)='\x00', 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], [0x100000001, 0x674, 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]}) unshare(0x4000400) 2018/01/02 17:15:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000812000)=@sack_info={0x0, 0x7fffffff, 0x0}, 0xc) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000304000-0x4)=0x1, 0x2d9) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ae1000-0xb)={0xffffffffffffb1d4, 0x400, 0x1, 0xe46, 0x3, 0x1, 0x2, 0x9, 0x7ff80, 0x6, 0x4}, 0xb) 2018/01/02 17:15:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000-0x4)={0x7}, 0x4) mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000eb6000-0x8)='big_key\x00', &(0x7f00003e7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004e7000)="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", 0xfffffffffffffdc9, 0xfffffffffffffffe) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000eb5000)='encrypted\x00', &(0x7f0000eb6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008d9000-0x8)='big_key\x00', r1) keyctl$read(0xb, r1, &(0x7f0000fbb000)=""/4096, 0x1000) 2018/01/02 17:15:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000587000-0x1)="", &(0x7f0000744000)=0x0, &(0x7f000033b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000225000)='./file0\x00', 0x103e, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000a6e000-0x8)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000004000)='\''}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) getgroups(0x6, &(0x7f0000b39000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) getgroups(0x1, &(0x7f000096c000)=[r3]) 2018/01/02 17:15:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000e74000)={{0x0, 0x1, 0x9, 0x2, 0x3}, 0x6, 0x2, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:15:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000999000-0x12)='/dev/input/event#\x00', 0x101, 0x28001) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000960000)=0x3, 0x2) r3 = syz_open_dev$mouse(&(0x7f0000167000-0x12)='/dev/input/mouse#\x00', 0x8, 0x480) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000f65000-0x160)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x6491, 0x6, "35d298a16ca28c9607ad8aeea33b4eb8b8585f3d03048098bff00836ea85727d8f4029c4e6ae2354c0d714951a4fd058a37b80a3b58c01c1b04027c63316ebf93cd99e437bcadb0300188ff8f05e530a"}, 0x160) ioctl$sock_bt(r3, 0x541b, &(0x7f000064e000)="2136248f5fa113f6d45a2ab1f6e3ea942ea5405aa559852bd9f07a4135a6927aa4083182f58bfb7005c8d49e7b634cbbad1206894b3a58a1cc72e8a973f739c40858716872475a8c2dc931b6d886c78ca4de4b718810587d6a5a2bcb48c94f36c1d1f802f43bea6c321c0e5d0f57199d32b72efd74803865a5c83632f3304d8affa7a7c4f4eb2b25418ba27a85e1c66102cd492e21c6304246cd3702fd4d2279bdfe99267a29b398b39ce9bfc5ef6d1390a11e61f9dc40c0fe9f80a2964722be5579247fc15a47fc8574b31c2e1e4d5748dc7ebf29313ec0e958c776d4") write$evdev(r2, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/02 17:15:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005fb000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000294000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndtimer(&(0x7f00006cd000)='/dev/snd/timer\x00', 0x0, 0x2000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000667000-0xb)='/dev/mixer\x00', 0x40000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) r2 = semget(0x0, 0x50914af8e1c94cdc, 0xf14d63f5c74c8cf1) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000da7000)=""/111) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057f000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000c94000-0x138)={{0xf000, 0x2000, 0xd, 0xe024, 0x2f1, 0x4de156f, 0x10000, 0x81, 0x800100000, 0x3, 0x8, 0x6a, 0x0}, {0x0, 0x17004, 0x9, 0x7, 0x4, 0x40, 0xffffffffffffffff, 0x6, 0x0, 0xfffffffffffffffa, 0x9, 0x62, 0x0}, {0x4004, 0x100000, 0xf, 0xfff, 0x5, 0x3, 0xb2, 0x2, 0x1, 0x2e8, 0x3ff, 0x7, 0x0}, {0x0, 0x2, 0x4, 0x4, 0x9, 0x2, 0x2, 0x8, 0x100000001, 0x0, 0x7fffffff, 0x10000, 0x0}, {0x7000, 0xf000, 0x1d, 0x40, 0x6, 0x1, 0x100000001, 0x4, 0xfff, 0x7, 0x0, 0x0, 0x0}, {0x2, 0x7000, 0xd, 0x800, 0x8, 0x0, 0x1f, 0x7, 0x7fff, 0x400000000, 0x404, 0x0, 0x0}, {0x1000, 0xf000, 0xf, 0x5, 0x100, 0x3, 0x18, 0xffff, 0x5, 0x8, 0x4f71, 0x5, 0x0}, {0x0, 0x5000, 0x10, 0x3f, 0x0, 0xfaf6, 0x9, 0xa3, 0xff, 0x3, 0x5c6, 0xd3, 0x0}, {0x105001, 0x2000, [0x0, 0x0, 0x0]}, {0xf000, 0x3000, [0x0, 0x0, 0x0]}, 0x40000, 0x0, 0x2000, 0x100025, 0x8, 0x4000, 0x4000, [0x1, 0x0, 0xa5d6, 0x90]}) pread64(r3, &(0x7f0000aee000)=""/228, 0x3aa, 0x0) 2018/01/02 17:15:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000239000)='\x00', 0x1) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f000029a000+0xb41)=0x0, 0x4) r2 = syz_open_dev$tun(&(0x7f00000ae000)='/dev/net/tun\x00', 0x0, 0x7ffffbffffffffff) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000075b000-0x6d)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/02 17:15:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000011000)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x2)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f00006ec000)='./file0\x00') creat(&(0x7f00008b3000)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f00001f8000)='./file0\x00', 0xfffffffffffffffe) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f000014d000)={0x6, &(0x7f0000c93000)=""/36, &(0x7f000036a000-0x90)=[{0x9, 0x3f, 0x3, &(0x7f0000420000)=""/63}, {0x5, 0x4, 0x48, &(0x7f0000f42000-0x4)=""/4}, {0x1, 0xe0, 0x3, &(0x7f000077b000)=""/224}, {0xfffffffffffeffff, 0x3, 0x1ff, &(0x7f00003ce000)=""/3}, {0x7, 0xce, 0x7ff, &(0x7f0000843000+0x6f5)=""/206}, {0x3, 0x1000, 0x0, &(0x7f00009c2000-0x1000)=""/4096}]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:15:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000180000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000083d000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x1f, &(0x7f0000585000)=0x6, 0x4) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000a2b000)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0xb}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000db1000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000677000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000076d000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in=@multicast2=0xe0000002, 0x0, 0x1, 0x0, 0x8, 0xa, 0x20, 0x20, 0x1d, 0x20, r4}, {0xffffffffffffffff, 0x2, 0x3ff, 0x400, 0x0, 0x2, 0x0, 0x0}, {0x1, 0x3, 0x400, 0x9}, 0x5, 0x0, 0x0, 0x1, 0x1, 0x2}, {{@in=@rand_addr=0x6, 0x0, 0x6f}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}, 0x7, 0x2, 0x3, 0xbc43, 0x4, 0x9, 0x5}}, 0xe8) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000777000)={0x0, 0x100000000, 0xae5, &(0x7f0000cf3000-0x8)=0x0}) clock_gettime(0x0, &(0x7f00006ca000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000045000-0x10)={0x0, 0x0}) write$evdev(r2, &(0x7f0000de9000-0x30)=[{{r5, r6/1000+30000}, 0x10000, 0x9, 0x7}, {{r7, r8/1000+30000}, 0x4050, 0xfffffffffffffffb, 0x3}], 0x30) [ 39.206270] binder: 6055 RLIMIT_NICE not set [ 39.229043] binder: 6055 RLIMIT_NICE not set [ 39.257601] binder: BINDER_SET_CONTEXT_MGR already set [ 39.262965] binder: 6033:6062 ioctl 40046207 0 returned -16 [ 39.269925] binder: 6059 RLIMIT_NICE not set [ 39.274708] binder_alloc: 6033: binder_alloc_buf, no vma [ 39.280578] binder: 6033:6062 transaction failed 29189/-3, size 0-0 line 2960 2018/01/02 17:15:45 executing program 1: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'rng\x00', 0x0, 0x2, 'stdrng\x00'}, 0x58) epoll_create1(0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000401000-0x8)="266500000004d751", 0x8) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000276000-0x38)={0x0, 0x0, &(0x7f00006f6000-0x10)=[{&(0x7f0000af5000-0x87)="8d73", 0x2}], 0x1dc, &(0x7f00006c2000)=[], 0x2a5, 0x0}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000902000)='/dev/cuse\x00', 0x101000, 0x0) 2018/01/02 17:15:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f000074f000-0xd)=@random={'os2.\x00', '\x00'}, &(0x7f00009ac000)="0000000201000000000000010400000000000000", 0x14, 0x0) close(r0) unlink(&(0x7f0000f10000-0x8)='./file0\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a72000)=0x0) 2018/01/02 17:15:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x1000, &(0x7f00002b2000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000b99000/0x18000)=nil, &(0x7f00007fb000)=[@text16={0x10, &(0x7f00000a5000-0x40)="baf80c66b8c5119d8466efbafc0cb007ee640fc72bb878008ec00f01d0440f20c066350c000000440f22c0f08026e9b40967df46d90f0f3f9a0f353e0fbae200", 0x40}], 0x1, 0x0, &(0x7f0000aec000-0x10)=[], 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f00002af000/0x18000)=nil, &(0x7f0000af2000)=[@text32={0x20, &(0x7f000063c000)="362e0f7f6937d95d000dc894d34e0f32440f20c0350b000000440f22c03e0fc769920f3066b83d018ee066b81e010f00d80f09", 0x33}], 0x1, 0x0, &(0x7f000077d000-0x14)=[], 0x0) 2018/01/02 17:15:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00006d8000)='/dev/rfkill\x00', 0x408000, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/02 17:15:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5403, &(0x7f000062d000-0x8)=0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000d9d000)="74f31d537b44658cccb20890623d73d356e348695ee2b48d0bf70ec7ef4a89b83965a8cd18a632bfabbccf98d2b62f06827950ce8dc3", 0x36) 2018/01/02 17:15:45 executing program 2: clone(0x0, &(0x7f00001a5000)="", &(0x7f0000659000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f00007af000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x5, 0xffffffffa4ab1ce3, &(0x7f0000001000-0x8)={0x0, 0x0}) accept4$inet(r0, 0x0, &(0x7f000006f000-0x4)=0x0, 0x80800) time(&(0x7f0000dc4000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) 2018/01/02 17:15:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001d6000)='/selinux/policy\x00', 0x0, 0x0) exit(0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/02 17:15:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x7232a1d5) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008a0000-0x4)=0x413005a3, 0x4) semop(0x0, &(0x7f0000000000)=[{0x0, 0x7, 0x0}], 0x1) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000419000-0xe4)=""/228, &(0x7f000015b000)=0xe4) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt(r0, 0x107, 0x16, &(0x7f0000c9a000)="", 0x0) [ 39.303387] binder: undelivered TRANSACTION_ERROR: 29189 [ 39.309088] binder: release 6033:6055 transaction 16 in, still active [ 39.315709] binder: send failed reply for transaction 16 to 6033:6059 [ 39.322440] binder: undelivered TRANSACTION_COMPLETE 2018/01/02 17:15:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000001000-0x4)=0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f00004a0000-0x4)=0xffffffff, 0x4) 2018/01/02 17:15:45 executing program 7: mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d28000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f000006b000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000622000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000bb2000-0x8)={0x0, 0x101}, &(0x7f00001f8000-0x4)=0x8) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00007a7000-0x18)={r2, 0x0, 0x0, 0x81, 0x4}, &(0x7f0000d28000)=0x18) 2018/01/02 17:15:45 executing program 3: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) setns(r0, 0x0) sendto$ipx(r0, &(0x7f000083b000)="", 0x0, 0x4000004, &(0x7f00001aa000)={0x4, 0x9, 0x101, "53df670dbf1b", 0x8001, 0x0}, 0x10) mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f000086f000)='/dev/audio#\x00', 0x6, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000527000-0x14)={0x0, 0x3, 0x0, 0x0, 0x5}) 2018/01/02 17:15:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000012d000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00007bf000)=""/39) openat$rtc(0xffffffffffffff9c, &(0x7f000035f000)='/dev/rtc\x00', 0x6000, 0x0) 2018/01/02 17:15:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) 2018/01/02 17:15:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket$inet6(0xa, 0x6, 0xa2) r2 = syz_open_dev$amidi(&(0x7f0000971000-0xc)='/dev/amidi#\x00', 0x401, 0x400100) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000013000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000327000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f00009dc000)={r3, &(0x7f0000896000)=""/3}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00008d8000-0x8)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@generic={0xfe0, 0xb2e, 0x7fff, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d5f000)='syzkaller\x00', 0x20, 0xbc, &(0x7f0000891000-0xbc)=""/188, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:15:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000298000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000029d000)={0x0, 0x0, &(0x7f0000193000)=[], 0x0, &(0x7f000017f000)=[], 0x0, 0x0}, 0x79ce4ffa5081e00b) r2 = dup3(r1, r0, 0x80000) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000b2f000)={0x1, 0x93}) sendmsg$alg(r1, &(0x7f0000b07000-0x38)={0x0, 0x0, &(0x7f000032b000)=[{&(0x7f0000779000-0x1c)="63741bc26ad7b31cfaeb5e27d068fb09cfa423eba1", 0x15}], 0x1, &(0x7f0000a08000-0xe8)=[@iv={0xe8, 0x117, 0x2, 0xd1, "2a1ab203a52816c4b8e4331e38a6533ec7d1704b40422aa4cdaa6eee76eec003e7cea410649540d46ef8c99b29b32ca9a6394c26a3cad9512d5626ff16901520a0a55c2820e93ed09482f948019b5441707429305a4926cc2d9ad27cecb243a8917e12dcabd50a3da3c9b9ca6356e11ed555602d53a84bea1318f88ee29104610581def5d4e38e57b999aad32177ea9ca18bc9adeff72268a3fba0c7ff120db7a5965ab4bebe7b2342e7809af87ecc9d9bafd61876a99f7fd986342911b9af57a79901bdd30f0833ae5ea51041f3cfd135"}], 0xe8, 0x40c1}, 0x40) recvmmsg(r2, &(0x7f0000a83000)=[{{&(0x7f0000b4b000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00006a7000)=[{&(0x7f0000a3e000)=""/4096, 0x1000}, {&(0x7f0000a8c000)=""/191, 0xbf}, {&(0x7f00009d5000-0x4b)=""/75, 0x4b}, {&(0x7f0000381000-0x50)=""/80, 0x50}], 0x4, 0x0, 0x0, 0xffffffff80000000}, 0x4a2}, {{&(0x7f0000fca000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000a8b000-0x10)=[{&(0x7f00002fd000)=""/85, 0x55}], 0x1, 0x0, 0x0, 0x0}, 0x100}, {{&(0x7f0000d4f000)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e87000-0x30)=[{&(0x7f0000367000)=""/4096, 0x1000}, {&(0x7f0000c83000-0x71)=""/113, 0x71}, {&(0x7f00002c7000-0xc0)=""/192, 0xc0}], 0x3, &(0x7f0000c90000)=""/0, 0x0, 0x10000}, 0xfffffffffffffff7}], 0x3, 0x0, &(0x7f0000848000)={0x77359400, 0x0}) r3 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) sendmsg(r4, &(0x7f0000125000-0x38)={0x0, 0x0, &(0x7f0000997000-0x10)=[{&(0x7f0000d80000-0x35)="0a688e8a8831ca7bef2fe5c4f2addcab64d9915228037661ef88105c184a4a411952dd1d26c97372389384111e1a88eb0c67ebd14b", 0x35}], 0x1, 0x0, 0x0, 0x4000}, 0x0) 2018/01/02 17:15:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000061b000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d1b000)={0x0, 0x0}, &(0x7f0000ef6000)=0x8) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000400000-0x10)=@generic="251fc24c56ade2fde2701faa43ff29fd", 0x10) 2018/01/02 17:15:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000218000-0x4)=0x0, 0x7, 0x0, &(0x7f0000782000-0x10)={0x77359400, 0x0}, &(0x7f0000e4a000)=0x0, 0x3) io_setup(0xfffffffffffffffb, &(0x7f0000ed6000-0x8)=0x0) r2 = openat(0xffffffffffffffff, &(0x7f00004ed000)='./file0\x00', 0x8000, 0x4d) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000918000-0xe)='/selinux/user\x00', 0x2, 0x0) io_submit(r1, 0x2, &(0x7f00000af000)=[&(0x7f00000ce000)={0x0, 0x0, 0x0, 0x9, 0x7fff, r0, &(0x7f0000b46000-0x73)="0332d304fcae5e7665f0b1e0946d8cd550e2f3e9013792afb1a04ce7e9b41d1f7ecda22e36a39456c295be9399564ff081e852b6fc85b430be86a886860d9d1e6ea3dfebae0e6312e522bd5d223184f12823704880295d80d87871f14027c61ac0c5f5e62ad328a1d3f1c7ce59a2bed82af1a8", 0x73, 0x5, 0x0, 0x1, r2}, &(0x7f0000f8b000)={0x0, 0x0, 0x0, 0xa, 0x82, r0, &(0x7f0000b3d000)="3247182c55097aca5ecf478d864ebca76e83fee83b61b8083b760d757cd2c2d860ae7ab7237cb71be30df1728f822ae7bafb65c84a60c202a39899ff8c8ffee7bb15c25aea6fd63b447e4cb5cde72b4199e301e3aa0f16daf4f15595c67ccebd3bb86aae2bb144afe7cafa6a85a09132d68801243ee45e8dc5730af994ad6e0f30a870857a07e89491d0218f2800f5f50409729e055f093a8bab5dd3c7432f9df1a46e757d7e44389423ee2d2a8f657a81f522f60da9dbee702172f8a887416977590a374c0b08de310651c93447e0c6ce850bcf5ee9a931d3d199db1da2c3eb3b", 0xe1, 0x100000001, 0x0, 0x0, r3}]) [ 39.359261] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/02 17:15:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f000081d000-0x1000)=""/4096, 0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f0000b53000-0x10)={&(0x7f00004b2000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:15:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000432000)='./file0\x00', 0x4000, 0x0) accept$inet6(r1, &(0x7f0000873000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ef0000)=0x1c) 2018/01/02 17:15:45 executing program 6: clone(0x0, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") umount2(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$adsp(&(0x7f0000b8c000-0xb)='/dev/adsp#\x00', 0x7, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000-0x4)=0x140, 0x4) 2018/01/02 17:15:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005eb000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000780000-0x18)={0x0, 0x80000001, 0x100a, &(0x7f00009f4000-0x8)=0x0}) setpriority(0x2, 0x0, 0xffffffffffffff7f) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00002db000)=""/114, &(0x7f00009af000-0x4)=0x72) 2018/01/02 17:15:45 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000485000-0x9)='/dev/rtc\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000eb1000)=0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002f2000)=0x202, 0x4) ioctl$sock_ifreq(r1, 0x89a2, &(0x7f00005ca000-0x28)={@common='ip6tnl0\x00', @ifru_flags=0x1}) vmsplice(r1, &(0x7f00009d2000)=[{&(0x7f0000eaa000)="1d720a1c28021cdaa01b8050d16973b4b676958c6aadc2ae05cc08e6dd8153d91e103b37b35e91c5089501c3563487087343d70715c6e742438d5eec94842955d57b26be477fd6b9080559188d3c63486b4c1833f03d2d85714566c3236b4768979a6a300ffbc8bf70937e9765f655f489fb0e94ebddb35d1df2c39b49c06bab173ba3ca4a11c59e6ef827ab41ebfc034929a909b2", 0x95}], 0x1, 0x8) 2018/01/02 17:15:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000006b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00001f3000)=0x14) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000aa4000-0x44)={{0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="373d36c78e64a707d018662b2eb2af6a"}) syz_emit_ethernet(0x46, &(0x7f0000067000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x88, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x0, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) 2018/01/02 17:15:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000950000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000d13000)="0a3b264c59f08d703f33592d4dfac85430a7856320a75397bd3ef1707e8f9094af12563310176a3ef3d86a18da9fd3f3b54ef723e958d5511376e100933537fc02db8b75fd3a25d26470d4c0c1f2e47abf2a947be55de246211430ae25f0d2260e991a2810d5396ef299438bf2acc1925f4ae95879ecfbb19ff28f8f58fb980b7d6ce7e95cb4637385a514fab1cc1a8ccba75202563012639a23dc9daa7514c3104395024a8ec390f43a0f86d9da4d3d") seccomp(0x1, 0x0, &(0x7f0000773000+0x79f)={0x1, &(0x7f0000635000)=[{0x6, 0x0, 0x0, 0x40407ffc0007}]}) bpf$MAP_CREATE(0x0, &(0x7f000082d000-0x2c)={0x1f, 0x5, 0x3, 0x2, 0x11, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) rt_sigprocmask(0x0, &(0x7f0000caa000-0x8)={0x0}, 0x0, 0x8) 2018/01/02 17:15:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b08000)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r0, &(0x7f00009ef000)=""/0, 0x0, 0x400000006) readv(r0, &(0x7f00005a1000-0x20)=[{&(0x7f00004ff000-0x48)=""/72, 0x48}, {&(0x7f0000237000-0x8f)=""/143, 0x8f}], 0x2) 2018/01/02 17:15:45 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f000021e000-0xb)='/dev/vcsa#\x00', 0x0, 0x100000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000075d000)={{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, {0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x7, [0x8001, 0x1, 0x4, 0xcc87, 0xbfc2, 0x2, 0x5, 0x6]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000a5000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000031a000)=0x1) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000dfb000)=""/245) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00005c9000-0x22)="1f0000004a00077a0000220a000008ff0a3f80311100000004000a03441951", 0x1f) [ 39.513609] kauditd_printk_skb: 50 callbacks suppressed [ 39.513618] audit: type=1326 audit(1514913345.869:511): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6129 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:15:45 executing program 7: mmap(&(0x7f0000000000/0x267000)=nil, 0x267000, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000986000)='./control\x00', &(0x7f0000fb1000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000067000)='/dev/cuse\x00', 0x400000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r0) 2018/01/02 17:15:45 executing program 3: mmap(&(0x7f0000000000/0xb05000)=nil, 0xb05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000068d000-0xc)='/dev/autofs\x00', 0x100, 0x0) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000b06000)={0x0, r1}, &(0x7f0000b06000)={0x1, 0x100, 0x8000, 0x101, 0x9, 0x8a}) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000b06000-0x40)={0x80000000000000, 0x7000, 0x7, 0x4, 0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f00005eb000)={0x1, 0x0, [{0x206, 0x0, 0x0}]}) 2018/01/02 17:15:45 executing program 5: mmap(&(0x7f0000000000/0x270000)=nil, 0x270000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000055000-0x8)={0x0, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f000026c000)=0x2) r2 = getpgrp(0x0) fcntl$setown(r1, 0x8, r2) read$eventfd(r0, &(0x7f0000079000-0x8)=0x0, 0x8) write$eventfd(r1, &(0x7f000026f000)=0x0, 0x8) setrlimit(0xb, &(0x7f00000ca000-0x10)={0x5, 0x0}) mmap(&(0x7f0000270000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000271000-0x14)={0x10000, 0x90000000000000, 0x1, 0x2, 0x1}) 2018/01/02 17:15:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000097a000)=0x80000001, &(0x7f0000c81000)=0x2) write(r0, &(0x7f00000b0000-0x25)="240000002c002504471c1f33ffff070e020000110010000000ff8dea0800fc0009000000", 0x24) 2018/01/02 17:15:45 executing program 2: r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0x20001000000010f, 0x80, &(0x7f0000000000)="feff0115", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) 2018/01/02 17:15:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00009eb000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) stat(&(0x7f0000c06000-0x8)='./file0\x00', &(0x7f0000128000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x5, 0x20000) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000000)={@common='ip_vti0\x00', @ifru_names=@generic="41533a466171f6a11cd3f3e434ea74b7"}) keyctl$chown(0x4, r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getgid() 2018/01/02 17:15:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000274000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000a81000-0x98)={0x0, @in6={{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdd, 0xfffffffffffffff9}, &(0x7f00008b6000)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000622000)={r1, 0x249a, 0x0, 0x7, 0x10000}, &(0x7f000002f000-0x4)=0x18) r2 = syz_open_dev$sndpcmc(&(0x7f0000c75000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x1d398d56d5c27015) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f000080d000)={0x2, 0x4, 0x80000000, 0x100000000, "e9868ec19bedbb2dda046b272a0358622d7317eaede1a266a247b0dbea86282c28a9c223e5663f5d1c7b76bf", 0x7}) r3 = dup2(r2, r2) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c8e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) connect$netrom(r3, &(0x7f00000c3000)=@ax25={0x3, {"8c7e626a008010"}, 0x80000000}, 0x10) mlock2(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000fd4000-0x4)=0x100000000, 0x4) mbind(&(0x7f0000679000/0x2000)=nil, 0x2000, 0x4001, &(0x7f0000006000-0x8)=0x0, 0xf82, 0x0) [ 39.560292] audit: type=1326 audit(1514913345.907:512): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6129 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=321 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:15:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000d80000-0x78)={0x7fffffff, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x41, 0xfffffffffffffffa, 0xc5, 0x200, 0x6, &(0x7f00009ee000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9b, 0x5, 0x7}) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f00007d9000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f0000005000-0x20)="000000000000000000000000000000e446e428020000009018767137027c10c4"}) fcntl$notify(r0, 0x402, 0x1) 2018/01/02 17:15:45 executing program 6: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6f000)={0x26, 'skcipher\x00', 0xfffffffffffffffc, 0x4d, 'kw(aes)\x00'}, 0xfffffffffffffe4f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b19000)={0x0, 0x0, &(0x7f0000017000-0x10)=[{&(0x7f0000489000-0x76)="d125e09adee1ee3595396aec8cfdd447e6", 0x11}], 0x1, &(0x7f00004b8000-0x198)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fac000)={0x0, 0x0}) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000fad000)="78720805c14b5eda7796e151d75c692b7f28a56af8847be419e37636f1cc458ca85571703b1d636a026294a3e829eee45f2bd2bba8e3f178bd3afabd808df57cf18985b715802a45204e8a5b935d5c56a8d3dcae5863cefee2081f4b72f39eaa465681363b6e36dffe5e51a20c9ea9deaab3a172bb9a564fe0217004947448cfd020c4c864fb967d9ae34656deb9", 0x8e, 0x8044, &(0x7f00006a2000)=@l2={0x1f, 0x9, {0xffff, 0xfffffffffffffffe, 0xd50, 0xa2f6, 0x200, 0x3}, 0x2, 0x96}, 0xe) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fa5000-0x60)=[{&(0x7f0000fa1000-0xd3)=""/211, 0xd3}], 0x1, &(0x7f00005e2000-0x57)=""/87, 0x57, 0x0}, 0x0) accept$alg(r2, 0x0, 0x0) [ 39.648494] audit: type=1326 audit(1514913345.911:513): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6129 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:15:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@empty=0x0, @multicast2=0xe0000002}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00005ba000)={0x0, 0x7530}, 0x10) syz_open_dev$mice(&(0x7f0000fc5000)='/dev/input/mice\x00', 0x0, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x0}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/02 17:15:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f0000d15000-0x4)="02000000", 0x4) socketpair(0x2, 0x7, 0x0, &(0x7f0000c6f000-0x8)={0x0, 0x0}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000e9b000-0x4)=0x0) 2018/01/02 17:15:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/uts\x00') ioctl$VT_RELDISP(r0, 0xb701) 2018/01/02 17:15:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d0f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000662000-0x4)=0x0) 2018/01/02 17:15:46 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000e02000)='/dev/vcsa#\x00', 0x20000000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000806, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003f6000-0xb)='/dev/hwrng\x00', 0x400040, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f000076a000)={0xe8e, 0xfffffffffffffffd, 0xffff, 0x4}) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f00001f4000-0x118)="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", 0x118) 2018/01/02 17:15:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000fd4000)={0x0, 0x6}, &(0x7f00009b5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000318000)={0x0, 0x4}, &(0x7f00004c0000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000007f000)={0x0, 0xd39}, &(0x7f0000d36000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ca4000-0x124)={r1, 0xffffffdb, "07c8a3d672797a74b83645ceabdc8ce35d0879329bd2d79dcafbfc9e519a7cc53bcd04d4bffb6d6288071860c6e2d0cf04f8fcf828b62fbcb5a3ab052899d198e5195291a9209e4159e941edd99898f7659f3727fee9e1b4e33de2b63120f33965b611d962bd9ac47085004a03a766a6fa56030000000000000085ac067135c94c745a41154e77bde559eddac4e2b62ec533d9ceacf9ddf985074a36bcdf63e3d65440a25c67b174f8004bead71ceadb68ba972aca9f4ee040ca84f7823bda976799e3db2f5245ea178dede227c09d89443796f8eb55e8d0c1e85dd1107ea09d5904436d01a251c26e0d4be5f47af0df9a7d0bcd11d2fdeb591ebd9490a07b394315262299be475aa8073fc2b1d3095408ecbdcdc5c3644f8078baad"}, &(0x7f000027f000)=0xfffffffffffffddf) 2018/01/02 17:15:46 executing program 2: r0 = socket(0x40000000017, 0x5, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x800008946, &(0x7f0000001000-0x28)={@common='yam0\x00', @ifru_data=&(0x7f0000f9c000-0x20)="020000008d35164114a9135301000ffffe00007663d8a79fb0000072052a90e6"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000)='./file0\x00', 0x22) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000003000-0x4)=0x3, 0x4) 2018/01/02 17:15:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x100000800000010d, 0x2, &(0x7f0000004000-0x8)="00000000ffffffff", 0x8) [ 39.678277] audit: type=1326 audit(1514913345.911:514): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6129 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 39.717104] audit: type=1326 audit(1514913345.947:515): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6129 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:15:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() stat(&(0x7f000074e000-0x8)='./file0\x00', &(0x7f0000d6e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000e2e000)='./file0\x00', &(0x7f0000138000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f5b000-0xc)={r2, r3, r4}, 0xc) write(r0, &(0x7f0000cd6000)="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", 0xfc) r5 = dup2(r1, r1) ioctl$TUNGETSNDBUF(r5, 0x800454d3, &(0x7f0000183000-0x4)=0x0) 2018/01/02 17:15:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) tkill(r1, 0x7) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000041a000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000d61000-0x10)={0x5, &(0x7f0000861000-0x96)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) [ 39.746856] audit: type=1326 audit(1514913345.949:516): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6129 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 39.807254] netlink: 40 bytes leftover after parsing attributes in process `syz-executor7'. [ 39.818739] netlink: 40 bytes leftover after parsing attributes in process `syz-executor7'. [ 39.835925] audit: type=1326 audit(1514913345.952:517): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6129 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40ce01 code=0x7ffc0000 [ 39.835942] audit: type=1326 audit(1514913345.952:518): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6129 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 39.835958] audit: type=1326 audit(1514913345.952:519): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6129 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:15:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000aaa000-0x8)='./file0\x00', 0xc002, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c4e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d4d000-0x20)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d6d000-0x38)={0x0, 0x0, &(0x7f00004cb000-0x10)=[{&(0x7f0000d4a000-0xdc)="177efa094508dea6958b5dcad2a9e3b1", 0x10}], 0x1000000000000242, &(0x7f00003ad000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000cad000)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000066000-0x46)=""/70, 0x46, 0x0}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004bc000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000e6d000-0xd)='/dev/usbmon#\x00', 0x80000000, 0x404000) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f000019a000)={0x80000000, 0x0, 0x2c50, 0xff, 0x4}) fcntl$setstatus(r1, 0x4, 0x2000) 2018/01/02 17:15:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000004000)='/dev/net/tun\x00', 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f00008e5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f00000d0000)='/dev/midi#\x00', 0x101, 0x80201) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000fd3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000ff04fffb7d0106bc5c", @ifru_names=@generic="df45650b2b8f222d911f6f8a77d710ec"}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000039a000)={0xffffffffffffff9c}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000c3000)={@generic="d774e33ba8b41197981382ccbe3bf84d", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000fb1000)={0x1, &(0x7f0000fb2000-0x20)=[{0x6, 0x0, 0x0, 0x0}]}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000049000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00007c2000)=0x0) 2018/01/02 17:15:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bba000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x84, &(0x7f00009e4000)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000715000)=0x2) getsockopt$inet_dccp_buf(r1, 0x21, 0x8e, &(0x7f000022b000-0x4d)=""/77, &(0x7f000017c000-0x4)=0x4d) clock_gettime(0x0, &(0x7f000029d000)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000218000)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000866000)={0x1, 0x7, 0x8, 0xb8c5, r4}) io_getevents(r2, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000e82000-0x10)={0x0, r3+10000000}) io_submit(r2, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f00003bf000-0x40)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000e24000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/02 17:15:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x2000000000002, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f000072b000-0x14)=""/20) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b62000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f000084c000)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f000038c000)=0xc) 2018/01/02 17:15:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d49000-0xc)='/dev/autofs\x00', 0x1, 0x0) getpeername$inet6(r0, &(0x7f000075a000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000517000-0x4)=0x1c) pipe2(&(0x7f0000c5b000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x87, &(0x7f0000191000)=0x0) clock_gettime(0x0, &(0x7f0000fcc000)={0x0, 0x0}) io_getevents(r2, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000e82000-0x10)={r3, 0x0}) r4 = msgget$private(0x0, 0x400) msgctl$IPC_RMID(r4, 0x0) io_submit(r2, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000e24000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_destroy(r2) 2018/01/02 17:15:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006cb000-0xa)='/dev/cuse\x00', 0x2, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x40) openat(r0, &(0x7f0000003000)='./file0\x00', 0x800, 0x43) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') fchdir(r1) sendfile(r1, r1, &(0x7f0000087000)=0x0, 0x1000000000000020) 2018/01/02 17:15:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005f9000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a4e000-0x10)='/dev/sequencer2\x00', 0x30000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f00000aa000-0x4c)={0x7fffffff, 0xf4b, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000fa8000-0x78)={0x1, 0x0, [{0x4b564d00, 0x0, 0x0}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) statfs(&(0x7f00008f0000)='./file0\x00', &(0x7f0000442000-0xae)=""/174) 2018/01/02 17:15:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f00000bc000-0x4)=0x0, &(0x7f000021d000-0x8)=0x0, 0x401000000, &(0x7f0000b55000/0x1000)=nil, 0x1) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = syz_open_dev$audion(&(0x7f00006df000)='/dev/audio#\x00', 0x709, 0x121c00) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00003bf000)={0x0, 0xffffffffffffff3d}, &(0x7f00003c3000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000d9d000-0x14)={r2, 0x6f4b, 0xe62, 0x100, 0x200, 0x8000}, 0x14) r3 = openat(0xffffffffffffff9c, &(0x7f0000f75000-0x8)='./file0\x00', 0x0, 0x2) fstat(r0, &(0x7f00003b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000025b000)='./file0\x00', &(0x7f0000c0b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r3, &(0x7f0000590000-0x8)='./file0\x00', r4, r5, 0x400) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) [ 39.835975] audit: type=1326 audit(1514913345.958:520): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6129 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:15:46 executing program 6: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f67000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000f61000-0x4)=0x0, 0x4) r1 = accept(r0, &(0x7f000006d000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f06000)=0x10) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000f6a000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:15:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000011a000-0x241)='net/rt6_stats\x00') r1 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') dup2(r0, r1) sendfile(r1, r0, &(0x7f0000cd6000)=0x0, 0xd) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000d30000)=0x0, &(0x7f0000eb6000-0x4)=0x4) 2018/01/02 17:15:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000b6a000-0xa)='/dev/dsp#\x00', 0xf1, 0x10800) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d60000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendfile(r0, r1, 0x0, 0x7) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ced000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000082a000)={0x0, 0x1}, &(0x7f00007df000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00002a4000)={r3, 0x9e, "63576f4012b8e80474f0aaf4ad4e1907757ff8340eaf94d203a16dcc156148a4827ad9ab46906d5352671e6ff8a0389949b5d35914637576df5ac99e54eb3d531701e49fe62b208a49d49d369d3b0d3ef9a2a82623f8d936585538832c8453515c158707bdfbcabee34a653794d26f6aef33a93bef52ead4c16a6c421790150f7889418c402d0f29de49af657c6752772cb1bde7aab4befbaed7d2e7c8a3"}, &(0x7f000074b000-0x4)=0xa6) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000e0b000)={r4, 0x5}, &(0x7f00005c3000-0x4)=0x8) r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000487000)=0x0, &(0x7f0000c1c000+0xe90)=0x4) r7 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x374e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r6, 0x0) preadv(r6, &(0x7f0000d9d000+0x232)=[{&(0x7f0000b09000-0x1000)=""/4096, 0x72c}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r7, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x2400, 0x3) 2018/01/02 17:15:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c2e000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00002bd000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000d56000-0x4c)={0x40, 0x8, 0xac, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:15:46 executing program 4: r0 = syz_open_dev$amidi(&(0x7f000072e000-0xc)='/dev/amidi#\x00', 0x81, 0x410000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000001000-0x24)=""/36) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000931000-0x18)={0x7fffffff, 0x2, 0xffffffffffffff7f, 0x8, 0x8, 0x4}) syz_open_dev$loop(&(0x7f000034b000-0xb)='/dev/loop#\x00', 0xe4, 0x4000) bpf$MAP_CREATE(0x0, &(0x7f000096d000+0x6b6)={0xf, 0x3fc, 0x8000000000000000, 0x1ff, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5af2, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000bca000)='/dev/loop#\x00', 0xfffffffffffffffc, 0x4) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000e96000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2dd47be87beb99730e78ea658e29bc5f7fabd8e5a815d3844944bfe1fe764b5405cee75e96145f97c66055f4423811995aea44177a2ff07900aac9738b3423df", "6d9c9d527f07b91444b80c96b49778bdce4748ada16b8f8860c6eeced9867176b3f492c44a4405f5130149a0d9dfddd47928fbdb6cd3701b05993c90f5d87bda", "e9e4ba1bc243af482f799c2cc565d96b571154070a000000050a40080000e7ee", [0x0, 0x0]}) 2018/01/02 17:15:46 executing program 1: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000147000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) mmap(&(0x7f0000000000/0xec2000)=nil, 0xec2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000010b000)=[{&(0x7f0000e25000-0x3a)="390000001100090469000014800000000700004001000000450000000000000008001a0004000000000000000009080003010900001ee400e4", 0x39}], 0x1) pipe(&(0x7f0000a0d000)={0x0, 0x0}) setsockopt$inet6_dccp_int(r2, 0x21, 0x17, &(0x7f0000504000)=0x8000, 0x4) 2018/01/02 17:15:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d53000)='/dev/sequencer\x00', 0x440000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000af0000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000081c000)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00004d5000)={0x0, 0x8}, &(0x7f00005b1000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008ae000-0x10)={r1, 0xe8, &(0x7f0000f25000-0xe8)=[@in={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, @in6={0xa, 0x0, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000de2000-0x4)=0x10) modify_ldt$write(0x1, &(0x7f000043d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$read(0x0, &(0x7f0000b20000)=""/105, 0x69) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b52000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000384000-0x4)=0x9e9, 0x4) r3 = shmget(0x3, 0x1000, 0x200, &(0x7f0000e9f000/0x1000)=nil) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b5a000)={0x0, 0x0, 0x0}, &(0x7f00002bd000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000720000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000daf000-0x4)=0xc) r6 = getuid() fstat(r0, &(0x7f0000dbb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000094c000)={0x0, 0x0, 0x0}, &(0x7f0000a35000-0x1)=0xc) r9 = fcntl$getown(r2, 0x9) shmctl$IPC_SET(r3, 0x1, &(0x7f00008a7000-0x70)={{0x1ff, r4, r5, r6, r7, 0x101, 0x2, 0x0, 0x0, 0x0}, 0x1, 0x7, 0x10001, 0x40000000000000, r8, r9, 0x10000, 0x0, 0x0, 0x0}) [ 40.029454] sock: process `syz-executor6' is using obsolete setsockopt SO_BSDCOMPAT 2018/01/02 17:15:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a72000-0x4)=0x7, 0x4) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001dd000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000eff000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000a46000)=0x14) r2 = getpgrp(0xffffffffffffffff) r3 = getpgrp(0x0) rt_tgsigqueueinfo(r2, r3, 0x40, &(0x7f0000cd4000-0x10)={0xa, 0x6, 0x39, 0x2}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000968000)={{0xffffffffffffffff, 0x2, 0xfffffffffffffff7, 0x3, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c63000)={r1, r1, 0x7, 0x1}, 0x10) 2018/01/02 17:15:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000bbe000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x7c, &(0x7f0000f70000)={0x0, 0xa, "d57d9f517941600b8444"}, &(0x7f0000ad1000-0x4)=0x12) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004a4000-0x108)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7f, 0x8, 0x1000, 0x6, 0xb3, 0x5, 0x80, 0x0, 0x3, 0x0, 0x4, 0x0, 0x0, 0x993e, 0x9]}, &(0x7f00008d0000-0x4)=0x108) 2018/01/02 17:15:46 executing program 6: clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000e0b000)=0x0, &(0x7f00007c4000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80, 0x0) ioctl$TCXONC(r0, 0x540a, 0x100000001) fstat(0xffffffffffffffff, &(0x7f000087f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000001000)={0x400, 0x5, 0xb888, 0xfffffffffffffffd}, 0x8) 2018/01/02 17:15:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f83000-0x4)=0x1, 0x4) r1 = syz_open_dev$mice(&(0x7f00002dd000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) listen(r0, 0x0) 2018/01/02 17:15:46 executing program 4: r0 = socket(0x100000011, 0x803, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x107, 0xffffffff, &(0x7f0000000000)="3f02", 0x2) 2018/01/02 17:15:46 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x70, 0x40) r0 = memfd_create(&(0x7f0000002000)="2f7b0600317800fffffffff500003a", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000001000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_create(0xfffffffffffffffe, &(0x7f0000004000-0x50)={0x9, 0x1, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000005000-0x1)=0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 17:15:46 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd9000-0x10)='/dev/sequencer2\x00', 0x10e80, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}) 2018/01/02 17:15:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00004cf000-0x8)={0x9}, 0x8) sendfile(r0, r1, &(0x7f00003f2000)=0x4a, 0x8001) r2 = syz_open_dev$loop(&(0x7f000001a000-0xb)='/dev/loop#\x00', 0x0, 0x107002) r3 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f00009d5000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) pwritev(r3, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="9b", 0x1}], 0x1, 0x10049) sendfile(r2, r3, &(0x7f0000a31000-0x8)=0x0, 0x100000001) 2018/01/02 17:15:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fanotify_init(0x0, 0x1000) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ac8000-0xd)='/selinux/mls\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x401, 0xffffffffffffffff) 2018/01/02 17:15:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000092000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="", 0x0) syz_open_dev$usbmon(&(0x7f000095d000-0xd)='/dev/usbmon#\x00', 0x1ff, 0x8000) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000b89000)=0x0, 0x400005) 2018/01/02 17:15:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000060000)={0x0, 0x0, 0x0}, &(0x7f0000aeb000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000c97000-0xa)='attr/prev\x00') pipe(&(0x7f0000b85000-0x8)={0x0, 0x0}) exit(0x0) sendfile(r1, r1, &(0x7f00007cb000)=0x0, 0x7fd) inotify_init1(0x800) 2018/01/02 17:15:46 executing program 0: mmap(&(0x7f0000000000/0x941000)=nil, 0x941000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000522000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00004e0000-0x242)="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", 0x241, 0x8000, &(0x7f0000940000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000770000-0x4)=0x0) 2018/01/02 17:15:46 executing program 2: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x4, 0x80000001) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e02000)={0x0, 0x0}, &(0x7f0000ff6000-0x4)=0xffffffffffffffbe) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00005c0000)='/dev/vcs\x00', 0x200, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000ff8000-0x400)={"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"}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ff5000-0x98)={r1, @in6={{0xa, 0x3, 0x9, @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]}, 0x0, 0x5}, 0x98) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ff6000)={r1, 0x1, 0x1, 0x7}, &(0x7f0000ff6000)=0x10) r3 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x4002) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r3, 0x0) 2018/01/02 17:15:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000b9d000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000694000-0x4)=0x10, 0x80800) setsockopt(r0, 0x401, 0x7, &(0x7f0000a93000)="658436bad8453211c8ae6602bcb89174b8910797dc00de685b3ff9b125b1a7336643811f0bd2520e5641023d7da93a1a90c9870f6cb0555d00c76674d1868e581fd2feef33237f4b319f0a449762ac09dd4f07bc55c091bcbf906b512ab7d1cb67babb38c23a544691d595ded5a3c1248a9f21ab7f2d27999eb63f563133", 0x7e) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000daf000-0xf)='/dev/sequencer\x00', 0x2102, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000e2c000)="1b689b7eeb551125a94dfd2ac52c2d5957c49ce467ec6ea30a11cddebf97ba47b3ef508b8b4d6c2a24ee1041bd47e04b14a832c8891958878826f6c611619a6ca9ede52e7bb8793a3c218d8ae74beb") rename(&(0x7f0000300000-0x8)='./file0\x00', &(0x7f0000456000-0x8)='./file0\x00') r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x4, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r2, &(0x7f0000d79000)="", 0x0, 0x0, &(0x7f0000c01000)={0x0, 0x0}) r3 = getpgrp(0x0) sched_getaffinity(r3, 0x8, &(0x7f000069c000-0x8)=0x0) mq_timedreceive(r2, &(0x7f000033b000)=""/4096, 0x1000, 0x5, &(0x7f0000528000-0x10)={0x0, 0x989680}) 2018/01/02 17:15:46 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r1 = memfd_create(&(0x7f0000007000-0x13)=',eth1procprocppp0^\x00', 0x2) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000010000)='/dev/input/mice\x00', 0x0, 0x24080) linkat(r1, &(0x7f0000005000-0x8)='./file0\x00', r2, &(0x7f000000e000)='./file0\x00', 0x1000) close(r0) 2018/01/02 17:15:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$mouse(&(0x7f000070c000)='/dev/input/mouse#\x00', 0x7, 0x400000) r2 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000b84000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000042a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ee4000-0x4)=0x0) fstat(r0, &(0x7f00000ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000a56000-0x1)=0x0, &(0x7f0000d81000-0x4)=0x0, &(0x7f000047f000-0x4)=0x0) r8 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000002c000-0x10)='/selinux/create\x00', 0x2, 0x0) r9 = getpgrp(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r8, 0x84, 0x20, &(0x7f0000c11000)=0x0, &(0x7f0000820000)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00005eb000)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd4000-0x4)=0xe8) stat(&(0x7f0000930000)='./file0\x00', &(0x7f0000044000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpid() getresuid(&(0x7f0000bbc000)=0x0, &(0x7f0000f33000-0x4)=0x0, &(0x7f0000ae6000-0x4)=0x0) kcmp(r12, r5, 0x0, r1, r8) readv(r0, &(0x7f0000565000)=[{&(0x7f0000337000-0x58)=""/88, 0x58}, {&(0x7f0000107000-0x67)=""/103, 0x67}, {&(0x7f00002c4000)=""/4096, 0x1000}, {&(0x7f0000370000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ecf000-0x58)=""/88, 0x58}], 0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000852000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d34000-0x4)=0xc) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000dc5000)={0x6, &(0x7f00007c4000)=""/4096, &(0x7f00007f0000-0x90)=[{0x100000001, 0x1000, 0x3, &(0x7f0000c7d000)=""/4096}, {0x1, 0xf2, 0xfffffffffffffffe, &(0x7f0000e83000)=""/242}, {0x85d, 0xbe, 0xff, &(0x7f000087f000)=""/190}, {0x100, 0xc6, 0x9, &(0x7f00008b2000-0xc6)=""/198}, {0x2, 0x1000, 0x7fffffff, &(0x7f0000a63000-0x1000)=""/4096}, {0x6, 0x53, 0x3c, &(0x7f0000cee000-0x53)=""/83}]}) sendmsg$unix(r1, &(0x7f0000ebc000-0x38)={&(0x7f00009d2000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00004dd000)=[{&(0x7f00005b3000)="b8bc1fd0857fc0393f932b6e8f714cc0d42d31a10044277f2a237445dcd9e34e4111c1e7025d93ca649a0e513c9cb15c84037cab061d6613393b2fd494529f759c94c7b471c9239e95a8bd192da518186c0194007ef1fc53ff40fc5acd0f094ac82b286d9022282aa3d1002442a1cb7a8a79bc6b91ce5863466942ee122341a01e23ec5c3a7452118026f7ee3990c8059e068b232d68424ebf99bbaccd95dcf31d9a0253", 0xa4}, {&(0x7f000077c000-0x1000)="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", 0x1000}, {&(0x7f0000067000-0xb9)="f07fa1842f05dee590156fab8582a9eea31ae8b721b67ae2c1c6c16686ae934c77f4b17216cab997632c5523bf5dc3eebafebc9ab65d4a5de48d7950d5809ecd7e921df901724c454ccdfe8b069e74f20c92c36c118a3d287c68809440996424a8172512f63b422d211ed23a04ee3ba627195c44f750bb941b60bbbfa0d0ddf012c0b9680de08cdd6c52672e3083258e73d6857881efd9a676c4d17e629345ef66346e8da8fe356db5c299f58d86dbda48e2c2c327894b2b56", 0xb9}, {&(0x7f0000299000-0xdd)="c8f66cb75df0de212cd26c60b9d7df22d5c616a229a4b4b9ed40ff02b920422b6c5f2390a6c4a12d4a57bf184ed82ed6d04c806cc91c39f4f1227bd0e58a8bc2f78ef665dc36e1b088cdad3af858abd08616760724837a97a2e558ee5c5d899ea96fec7ce58f260d6bcf8aa4a9230f216447f818075140bf220eb0083117bd76d3488b3e8b759be3d239c17d96bcb5351e966949a1e146c928ae765bb1c3933249729ee2263af6b63c5ceff783ed9e4a1c9f88839a3ae0634fbc1a7abf261ea0ac5a751af549ca13042e32c137a23d072aa5deca7824ad64018431ad88", 0xdd}, {&(0x7f0000716000-0x30)="f32dce687b065b72577813902bf2132f3323c17051d4d419161fa3800fbcfb106c18a8574b75113efb6c2152709d5a05", 0x30}, {&(0x7f0000a54000)="54d98ed8a682", 0x6}], 0x6, &(0x7f00009e3000-0x118)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r8, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x118, 0x40}, 0x40000) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000253000)={0x2, 0x5, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:15:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001af000)='stack\x00') fallocate(r0, 0x0, 0x0, 0x8) 2018/01/02 17:15:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000271000)=[{0x0, 0x0, 0x0}, {0x0, 0x61, 0x0}], 0x2) semctl$IPC_RMID(0x0, 0x0, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000111000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e2d000)={0x0, 0x0, &(0x7f0000960000-0x60)=[{&(0x7f0000796000)="5eb765", 0x3}], 0x1, &(0x7f00005cd000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) read(r1, &(0x7f0000f2a000)=""/150, 0x96) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000016e000-0xf)='/dev/sequencer\x00', 0x1, 0x0) readlink(&(0x7f00008e9000)='./file0\x00', &(0x7f00004b2000)=""/246, 0xf6) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000385000-0x50)={0x919, 0x3, 0x2, 0x3, &(0x7f0000cd9000-0xc0)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:15:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x800) r1 = syz_open_dev$binder(&(0x7f00007a6000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f9e000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000b61000)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000738000)="e6"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00006ac000)=""}) 2018/01/02 17:15:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004a1000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00001a3000-0x50)={{0x0, 0x0, 0x1ff, 0x0, 0x9}, 0x6, 0x1f, 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]}) r1 = socket$inet(0x2, 0x800, 0x9358) writev(r1, &(0x7f0000fc8000-0x10)=[{&(0x7f00004ff000-0xd1)="c3", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000897000-0x20)={0x2, 0x10001, 0x8001, 0x2, 0x9, 0x17cc, 0x3ff, 0x7ff, 0x0}, &(0x7f0000f61000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000064000)={r2, 0x10001}, 0x8) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f00003f0000)=0x5, 0x4) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00004fe000)={0x7, 0x5}) [ 40.325795] binder: 6326:6328 ERROR: BC_REGISTER_LOOPER called without request [ 40.333331] binder: 6328 RLIMIT_NICE not set [ 40.354794] binder: 6328 RLIMIT_NICE not set [ 40.373753] binder: BINDER_SET_CONTEXT_MGR already set [ 40.379118] binder: 6326:6337 ioctl 40046207 0 returned -16 [ 40.386746] binder_alloc: 6326: binder_alloc_buf, no vma [ 40.387450] binder: 6326:6328 ERROR: BC_REGISTER_LOOPER called without request [ 40.387460] binder: 6328 RLIMIT_NICE not set [ 40.404009] binder: 6326:6337 transaction failed 29189/-3, size 0-0 line 2960 2018/01/02 17:15:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000f85000)=0x7) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r2, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/01/02 17:15:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x4100) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00002ca000)={0x100000001, 0xfff}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x243000)=nil, 0x243000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00008c8000-0x4)=0x0, 0x5, 0x0, &(0x7f0000a4f000+0xf08)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x0) 2018/01/02 17:15:46 executing program 1: clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) setgid(r0) 2018/01/02 17:15:46 executing program 6: r0 = socket$inet(0x2, 0x6, 0x1) r1 = getpid() r2 = gettid() kcmp(r1, r1, 0xfffffffffffffffd, r0, r0) kcmp(r1, r2, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000001000-0x4)=0x0, &(0x7f00005e3000-0x4)=0x4) 2018/01/02 17:15:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x200000000000000) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00006d3000-0x390)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/02 17:15:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000000)=""/50) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000081e000)={0x8, 0x400, 0x208, 0x1, 0x2, 0x3, 0x5, 0x6, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x6}, 0x8) 2018/01/02 17:15:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e2c000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$ION_IOC_IMPORT(0xffffffffffffffff, 0xc0084905, &(0x7f0000ae4000)={0x0, 0xffffffffffffffff}) r2 = shmget(0x0, 0x3000, 0x80, &(0x7f0000ba1000/0x3000)=nil) stat(&(0x7f0000e4f000)='./file0\x00', &(0x7f0000196000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00008f7000)='./file0\x00', &(0x7f0000159000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d22000)={0x0, 0x0, 0x0}, &(0x7f0000654000)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00003dd000-0x4)=0x0) r8 = getpgid(0xffffffffffffffff) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000093000)=0x0, 0x4) shmctl$IPC_SET(r2, 0x1, &(0x7f0000be2000-0x70)={{0xa9e, r3, r4, r5, r6, 0x48, 0x156c, 0x0, 0x0, 0x0}, 0x31, 0x8, 0x39, 0x427, r7, r8, 0x5, 0x0, 0x0, 0x0}) times(&(0x7f00003d9000)={0x0, 0x0, 0x0, 0x0}) ptrace(0x10, r8) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000a1b000-0x2)=0x4, 0x2) r9 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006aa000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a09000)=0x81, 0x4) ptrace(0xffffffffffffffff, r7) ioctl$ION_IOC_MAP(r0, 0xc0084902, &(0x7f00004cd000)={r1, r9}) ioctl$TIOCGPGRP(r9, 0x540f, &(0x7f0000f8f000)=0x0) ptrace$getregset(0x4204, r10, 0x202, &(0x7f0000b6e000)={&(0x7f0000287000-0x62)=""/98, 0x62}) r11 = msgget$private(0x0, 0x0) msgctl$MSG_INFO(r11, 0xc, &(0x7f0000eda000)=""/155) seccomp(0x1, 0x1, &(0x7f0000d16000)={0x3, &(0x7f0000efc000-0x18)=[{0x8000, 0x4, 0x3, 0x39e}, {0x2, 0x9, 0x6, 0x3f}, {0x100000000, 0x9, 0x400, 0x6}]}) r12 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r12, 0xc0505405, &(0x7f0000618000-0x50)={{0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:15:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000224000)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000574000)={@generic="b6e63ba036d7fa6e48eee7675ff4365c", 0x10001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_proto_private(r1, 0x89eb, &(0x7f000004b000)="") setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000a94000)=0x80000001, 0x4) writev(r1, &(0x7f0000d28000)=[{&(0x7f0000fdc000)="2900000018001980013d75241a6800210206e300680000016c0000000900059c00000000000000ff00", 0x29}], 0x1) 2018/01/02 17:15:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffff7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000000) umount2(&(0x7f0000117000)='./file0\x00', 0x0) [ 40.424792] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.430311] binder: release 6326:6337 transaction 19 out, still active [ 40.437048] binder: undelivered TRANSACTION_COMPLETE [ 40.465623] binder: release 6326:6328 transaction 19 in, still active 2018/01/02 17:15:46 executing program 5: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(r1, 0x540d) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000fb5000-0x8)={0x0, 0x1000}, &(0x7f0000fb5000-0x4)=0x8) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fb5000)={r2, @in6={{0xa, 0x3, 0x80, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x7ff, 0xfff, 0xfff, 0x80}, &(0x7f0000fb6000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fb5000)={r2, 0x8, 0x10}, &(0x7f0000fb6000-0x4)=0xc) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000002000)=0x2, 0x4) 2018/01/02 17:15:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006b9000-0x10)='/selinux/access\x00', 0x2, 0x0) getpeername$llc(r1, &(0x7f00003d6000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000428000-0x4)=0x10) bind$inet6(r0, &(0x7f0000ff0000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000627000-0x4)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000e6f000-0xa8)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x10000, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x200}], 0xaa95e57a0b315bee) 2018/01/02 17:15:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000a20000)='/dev/midi#\x00', 0x6cf, 0x20000) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c55000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000854000)=0xe8) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000ac6000-0x28)={@generic="2c06a0d5a3be487cf2c60e7f9c52f912", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) [ 40.472431] binder: send failed reply for transaction 19, target dead 2018/01/02 17:15:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000c9c000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)={0x0, 0x0}) syz_open_dev$sndpcmc(&(0x7f00003b8000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7000000000000000, 0x900) close(r1) 2018/01/02 17:15:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000865000)='/dev/usbmon#\x00', 0x14, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d3f000-0x10)='/selinux/create\x00', 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) unshare(0x8000400) recvmsg(r2, &(0x7f0000812000)={0x0, 0xffffffffffffffe1, &(0x7f000008b000)=[], 0x0, &(0x7f0000e8a000)=""/0, 0xfffffffffffffd9d, 0xfffffffffffffffd}, 0x62) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/02 17:15:46 executing program 4: mmap(&(0x7f0000000000/0xdf0000)=nil, 0xdf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x21cee6abf11b0ea6) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/01/02 17:15:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000afc000-0xe8)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000159000-0x4)=0xe8) r3 = getegid() sendmmsg$unix(r0, &(0x7f0000761000-0x38)=[{&(0x7f00003a5000+0x8f9)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000090f000)=[{&(0x7f0000711000-0xde)="d835ceba13fdd9dd7e0c793f0cd7bf480c67edc92f194291a4138dd2e64b0b3ee49175211ea4a457283870848acf6dcba8826446093598bcc0a0335773f9c31d2ebce1e4cbe5ac3af57603a393a01833b96a6db48bb66ea8d7ea4ba6ab14afef2498b57eb2deee30385f0a97962a41e89bf4f53e85a6bc128a130e69c84d45f08b76b3f66817bce4125a0943ec1fd157c2a9ac3f1194675e77608c7f1781db78966985ff273a46017c45b87a82e9c88ffa4e6134052abe1375c445391b9526e9914b280e0b2a7fe832b39b161cc3ddc5f1300e689df135af643259aaf14d", 0xde}, {&(0x7f00009a5000-0xc)="17d8c79bb0c3c03b12ddb884", 0xc}, {&(0x7f0000d5c000-0x75)="bf83c9065ec068928a3f67373ed913ee3df3310c7ca9b2690a1a5b4efbe33fb0a2364e724adc50bf0339c7773a03bbf1f98377d0feae7ae8f3d2b872e55a54d8cefca4035c870b0254b020a015219bf01e3b412bd59ab92c08025d7aa94186baeb10f4082a9c44bacb4cb401c3239ac657a47fd259", 0x75}, {&(0x7f0000c36000-0xe3)="5bf549d20e6cc1ac44235ef22397a663d4a37fbf32960ab1b98e768462e4499064bbdcdecb404876c23ddad8632515580296a49c1d679a9d8c123252000e60b6604859b6154847077569ef16166aafa6129d3198c35069bdf325bdb20e84609d4530e2b6823b5b23645b622c6cc729a61f67c3ca8bbc5e9e6cd2a5783daa430c40742676d4cd3cf163ca3f3b2f40c8d170b5988cf8c56ec79b6eff1abec4614c29d14d1c022321ce86b2ca133eaf6a7ce4f44c36c5df34b465c410d3b0fafd44d689fd2a2e487a6de243820fe94f5e5ebd8509f64b0ccadd33947a6f7b2c6c903b5fdb", 0xe3}], 0x4, &(0x7f00001d5000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x60, 0x0}], 0x1, 0x40005) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00006c5000)=0x0) sendmsg$netlink(r0, &(0x7f0000ecf000)={0x0, 0x0, &(0x7f00004af000-0x10)=[], 0x0, &(0x7f000039d000)=[], 0x17b, 0x0}, 0x0) 2018/01/02 17:15:46 executing program 5: mmap(&(0x7f0000000000/0xcea000)=nil, 0xcea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) mmap(&(0x7f0000cea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000ceb000-0xd)='/dev/dmmidi#\x00', 0x7, 0x1) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000984000-0x8)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000cea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000cea000)='/selinux/create\x00', 0x2, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000803000)={0x6, 0x8, 0x101, 0xb66, 0x81, 0x6, 0x20, 0x0, 0x2, 0x2}) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000028000+0xad3)=0x0) mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000cec000-0xa0)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x19ad, 0xfff, 0x6, 0x4, 0x6}, &(0x7f00000a3000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000c5a000-0xa0)={r3, @in6={{0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0xffffffff, 0x5, 0x3}, &(0x7f00009c3000-0x4)=0xa0) mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000875000)={r4, 0x4}, &(0x7f0000cec000)=0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ceb000)=@assoc_value={r4, 0x9}, &(0x7f00003ca000)=0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$netlink(r0, &(0x7f0000cea000-0x38)={0x0, 0x0, &(0x7f00002aa000-0x10)=[{&(0x7f0000cdd000-0x24)=[{0x24, 0x24, 0x3, 0x0, 0x0, "d45042db0300f8ff0000000010000000fe"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000ced000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000cee000-0x8)={r2, r2}) ioctl$KDENABIO(r2, 0x4b36) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000022000)={0x0, 0x0}) 2018/01/02 17:15:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f00002df000-0xb3)="260000005e0009000000eaf83a0000000000000802000000fbffffff0071ffda0000000000000002dadba405bfe01acc8dfcd2ea44ab3c840ac93410e9f36110347b3e73dc5f37d64f61bd4e7a3cb27d499184999bdf3d4153b7ca9a9051881ac3eaf96b57cfd5f7cc95de333cfc51a06caad37a24f4adf04051ef71ca7c67815ddfc0ea196ad8002f46d76414a34a4d82841f7f66192c0131ba7f88e8a5ac9799b68c2419f0f78c5a90dc13c8735ae20dafcc", 0xfffffffffffffed9) 2018/01/02 17:15:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff57, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007b2000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000235000)={0x401, 0x2}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket(0xb, 0x80005, 0x9) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00004e9000-0x4)=0xc4) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) sendto$inet(r1, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:15:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x800) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000f7c000)={0x10004, 0x0, &(0x7f00007e3000/0x2000)=nil}) r1 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x4, &(0x7f0000175000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x33}], &(0x7f000056e000-0x5)='mP\x00Gp', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f14000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) set_thread_area(&(0x7f0000365000-0x10)={0x7, 0x20100800, 0x2400, 0x1, 0x5, 0x62, 0xfff, 0x2, 0x3, 0x257}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) 2018/01/02 17:15:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000706000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x1267, &(0x7f000082f000)="") openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e68000)='/selinux/status\x00', 0x0, 0x0) 2018/01/02 17:15:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cc7000)='net/mcfilter6\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f00003e1000)=0x0, 0x3ff) openat$pfkey(0xffffffffffffff9c, &(0x7f0000545000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000-0x4)=0x7, 0x4) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00001df000-0xf8)=""/248) 2018/01/02 17:15:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000485000-0x8)=0x0) pwritev(r1, &(0x7f00008b0000)=[{&(0x7f0000c14000-0x200)="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", 0x1b7}], 0x1, 0x49) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) close(0xffffffffffffffff) 2018/01/02 17:15:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e75000)='/dev/vcs\x00', 0x500000, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$getflags(r0, 0x40b) fcntl$lock(r0, 0x5, &(0x7f000051b000)={0x1, 0x3, 0x6, 0xfffffffffffffffd, r1}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00009d9000)="6ff8c2127bc17a6185e09816c085f324f5cbfb9288b17d11f106c0eec8240ebec6e99ceca10b3c1bcdf95506423d2bd9ba944068") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000161000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000057000)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000df5000-0x4)=r3) 2018/01/02 17:15:47 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7f}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000000f000)={0x0, 0x79, "3e3f8116043ca55ca952e09a137c7927b100b4ffb2e899f5f0a001609962de38c1e2b6624e1277421ce7667ec4c35bb3c77150ae218d66f5d9fed6d4478b674e109c53c5e72255ff499c815d909d443d1644d2af60fa8f1b3fef8d0c0a9a5479879451f06864cc0ac674a6ec773012b607cebcbe5ac8c3b102"}, &(0x7f000000c000-0x4)=0x81) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000000f000)=@assoc_value={r2, 0x7}, &(0x7f000000f000)=0x8) 2018/01/02 17:15:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000088d000)='./file0\x00', 0x8000, 0x5) getsockname$inet6(r0, &(0x7f0000898000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000cf6000)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000563000-0xb0)=[@in6={0xa, 0x0, 0x8001, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xed}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x400}, @in6={0xa, 0x2, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000370000-0x8)={0x8, 0xfffffffffffffff8}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fcntl$setflags(r1, 0x2, 0x1) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000b4d000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 40.657866] QAT: Invalid ioctl 2018/01/02 17:15:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$getownex(r0, 0x10, &(0x7f0000bd2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000b2b000-0x8)=0x6, 0x3, 0x0) utime(&(0x7f0000e1a000-0x8)='./file0\x00', &(0x7f000015e000)={0xc22, 0x0}) migrate_pages(0x0, 0x0, &(0x7f0000b43000-0x8)=0x0, &(0x7f0000669000-0x8)=0x0) r1 = socket(0x0, 0x7, 0x7) setsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000eb5000-0xfd)="0e0fffd5b29c157bea40cf72eda1fd2c0c8a0171f290ee73c04d5999c75189eba8837b0024294039f9c319035e4c48f67f5a44d722bae7c302cd962ae54b1234254afbd7530e31a3070ae9005243ab25f7d46e15802f1b6562ac057ddc813fcf5f1832562a238c3fb73cfce6eddd4a660edd215af59328bb83093615d7c47568ffb6d0f54cfe298ee549709bd0adeb98da174f29bb423e4dd1b68009b0e6548ebf2ed794f75c5cf437a533f6e1627e05f2cc83f19324724a2987af65afed785bba933de21df2a6729a5cfafc544d9150258d0a6c67ca4032d009abdce9c7914c484372826898b56d12910cf7c094923e39f5aaae78313bedfc776ec330", 0xfd) 2018/01/02 17:15:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00008df000-0x8)=@assoc_value={0x0, 0x0}, 0x8) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000305000-0x1)='\b', 0x1, 0x0, &(0x7f0000331000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000889000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000d74000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000e01000-0x4)=0x8) 2018/01/02 17:15:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x50010000000) write(r0, &(0x7f0000cd6000-0x24)="24000000260007fdffffff0800367700fbffffff0118000000400000ffffffff0100ff10", 0x24) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000055a000-0x7)='limits\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000072c000)={0x0, 0x7, 0x30}, &(0x7f0000506000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000f3000)={0x0, 0x101}, &(0x7f00002b3000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00005cb000)={r2, 0x1f, 0x23cf, 0x101, 0x7, 0x8, 0x292c, 0x5, {r3, @in6={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0x89, 0x401, 0x0}}, &(0x7f00000dc000)=0xb8) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000fa2000)={@common='gre0\x00', @ifru_names=@generic="4f5400810000004f3a0a1fdc222073b5"}) readv(r0, &(0x7f0000f08000)=[{&(0x7f0000fc5000-0xdd)=""/221, 0xdd}], 0x1) 2018/01/02 17:15:47 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000002000)={0x9, r1, 0x0, 0x0}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000008000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000002000)={0x0, 0x0, &(0x7f000000c000-0x20)=[{&(0x7f000000b000)="68e18749b9c9a5d4947fbb1cc720da1e7e74191424696320a084bb03b69b9df0c8a1f06e96be0a5f1f5b848e37a352b424259d792389fd3e0091ff3110b2308340027b7a6cbfebf18dbaf4eb21ae062ad3b86d2896489e44dee48b2c3a18e74cf0121412258540f2338b88", 0x6b}, {&(0x7f000000c000-0x45)="20f533d50588c8b0887786269e4dfd513df64dde9f06a83c73f135e5305ef0778ad5a3a85ad0c12d1cfdc034f724f1f76088417195abd399e283974454ec125f270c2b3727", 0x45}], 0x2, &(0x7f0000009000-0x108)=[@iv={0xd8, 0x117, 0x2, 0xc1, "cc4b694404050b7f23c3a933fa510ad067d9ad8f4928d9a9afa294785fb3179c502fb4175bc91d13a4f616e2054fd2082c1f1d9ae670a879c983648dd4e67a7fcfcbbe92abb40024dfab32aef1977c089dc52989811ebd2288480e2b44d677580a8c22ea8b736ed72c11fe7ebc645bdf084fdc8939aa1976b16bc379180f1d0591eb8bc2403b1b1803a8488d1c38660e083da8e6c6e6a43103e04cf9ad34bda44ba5c3d1cdc25fb3d6f8302c6d3e399144b9bb9bf9ed53632983050409cfb31c8f"}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0x108, 0x4000}, 0x4000044) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") 2018/01/02 17:15:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000084d000)='/selinux/user\x00', 0x2, 0x0) pread64(r0, &(0x7f0000e70000)=""/7, 0x7, 0x5) bind$netrom(r0, &(0x7f0000b97000-0x48)=@full={{0x3, {"92766ced5765c5"}, 0xfbc}, [{"70926f5fb2e400"}, {"f402da87f5dba0"}, {"36dad4c5bff41f"}, {"01eb5a6ddf9432"}, {"107b1f0ed6452f"}, {"39e0ddef639b7b"}, {"6126207021d167"}, {"a4fa734489eb6f"}]}, 0x48) r1 = socket(0xa, 0xf, 0x9) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000ff4000)="7482a1d9ecd0b52cb0cfb10f39cb087731d2465890aa1df987503e2dd1144fdceea04a3f1a5608fdfc05c4544eb4c539598209c16cf22fd918b86885208aad8f1df1eeac36262f41ae6852b61d5c692222b22c0b02a5276f395f0f8d779e5f12f1282bf6f4d06743c3096ca50db229cf004800bc1aefa56b707a5675c48171428893e2448b53065bff5070f48fa440da68aed97ff0239bf529abf1ccebb24c639b58019cd63b9353ef30958b46d48096287996d6775160c502ad3a62784ec600e1edfc1e7ca548072e883f9c23dbdca84a52b75e1992174dedb0653a56985d44daa7720b2ce2f5718058a447c9d04e63") ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000944000)={0x8001, 0x80000000, 0x8001}) fchdir(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64e, 0x0, 0x0, 0x8c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) 2018/01/02 17:15:47 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000001000-0x4)=0x9) fadvise64(r0, 0x0, 0xfffffffffffffffc, 0x2) 2018/01/02 17:15:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000c0a000-0x2e)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x40000000000, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x3, 0x9, []}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/02 17:15:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff9, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000c06000-0x10)={0x2000, 0x0}) r0 = semget(0x3, 0x3, 0x9) stat(&(0x7f00007c6000-0x7)='./file0\x00', &(0x7f00006b1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f000060c000-0x58)={{0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:15:47 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7fe, 0x200000000000001) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000009000-0x10)='/dev/input/mice\x00', 0x0, 0x100) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000009000)=0x9) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000009000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="", 0x0, 0x48000, &(0x7f0000006000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0x1f, &(0x7f000000a000)=0x8000, 0x4) r3 = fcntl$dupfd(r0, 0x406, r1) sendto$inet(r0, &(0x7f00002be000-0x1)="86", 0x1, 0x0, &(0x7f0000005000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sysfs$1(0x1, &(0x7f0000009000-0x7)='ppp0/-\x00') mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000006000-0x4)=0xffffffffffffff19) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000003000)={0x1000, 0x8, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = getpgrp(0xffffffffffffffff) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000a000)={r0, r2, 0x4, 0x1}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000006000-0x8c)={0x7, 0x40, 0x7675, 'queue1\x00', 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_procfs(r4, &(0x7f000000a000+0xa4e)='net/snmp\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f000000c000)=""/103, 0x67, 0x0, &(0x7f0000000000)=@in6={0xa, 0x3, 0xd033, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f000000b000)=0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000006000)=@req3={0x7, 0x800, 0x401, 0x3f, 0x67d8, 0x48, 0x7e8}, 0x1c) 2018/01/02 17:15:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x4) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r2, &(0x7f0000740000)={r0, 0xffffffffffffffff, 0x0}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e67000)='/dev/vcs\x00', 0x80, 0x0) r4 = semget(0x1, 0x7, 0x204) semctl$GETALL(r4, 0x0, 0xd, &(0x7f0000245000-0x7)=""/7) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000865000)=0x0) 2018/01/02 17:15:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000162000)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup2(r0, r0) sendto$inet6(r1, &(0x7f00006b2000)="c4a2107f5012776a0c6a2aec3dd92fadc00afb595fab25341503dc029a40eaa3cea9703a5d05f8ca072dbb8ef58e1b15404152404671687fefd31481f1f2", 0x3e, 0x54, 0x0, 0x0) bind$inet(r1, &(0x7f0000898000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000daf000)=0x4, 0x4) 2018/01/02 17:15:47 executing program 2: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000003a000)='/dev/snd/seq\x00', 0x0, 0x7f9) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x2, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7ff, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x9, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f000002c000-0x30)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}}}], 0xc0) write$tun(r0, &(0x7f0000046000-0x48b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @ipv6={0x0, 0x6, "3d5b97", 0x14, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/02 17:15:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000370000)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) getrusage(0x1, &(0x7f00005b6000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:15:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = epoll_create(0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = syz_open_dev$mouse(&(0x7f0000325000-0x12)='/dev/input/mouse#\x00', 0x8003, 0x10010000) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f00000ec000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/02 17:15:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000013000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = userfaultfd(0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a8c000)='/selinux/checkreqprot\x00', 0x200, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000113000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000bbb000-0x8)={0x0, 0x1000}, &(0x7f0000a9a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000d61000-0xa0)={r4, @in6={{0xa, 0x0, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x61d60565, 0xe6, 0xab17, 0x4}, &(0x7f0000b98000-0x4)=0xa0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r5, 0x29, 0xcf, &(0x7f0000003000)=0x0, &(0x7f0000011000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000008000)={0x8001, 0x4, 0x10001, 0x7, 0x6, 0x1, 0x0, 0xfffffffffffffff8, 0x4, 0x8a3, 0x100000001}, 0xb) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:15:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x6, 0x7fc, 0xffffffffffffffd0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00008b4000)={0x5, 0x8, 0x4, 0xfe00000000000000, 0x8001, 0x9, 0x3, 0x1, 0x0}, &(0x7f00009b8000)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000574000-0x8)={r1, 0x3}, &(0x7f000058a000)=0xffffffffffffff56) r2 = socket(0x10, 0x6, 0x0) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f0000ae2000)={@common='gre0\x00', @ifru_data=&(0x7f0000277000-0x20)="f97fda9a639182dd4ed2aa4215aa08d83442a0ebf616286ecac300ad1a977fd0"}) 2018/01/02 17:15:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8, 0x9, 0x20000000, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') readlink(&(0x7f0000b34000-0x8)='./file0\x00', &(0x7f0000b6e000-0x87)=""/135, 0x87) 2018/01/02 17:15:47 executing program 2: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f6e000-0x24)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x2, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000eda000)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000f78000)="7ee3bc86fee28016107acd81cf830b45afa218cb89083e4a26b105f8e80fff5c1792864b525c4a4c514a3a9ba24249a1b7642db721263a5c74ae233d8626f7315e045203bbd1ee39a68ed364617c245c9fb156f7bead58") 2018/01/02 17:15:47 executing program 0: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = syz_open_dev$amidi(&(0x7f0000f7e000-0xc)='/dev/amidi#\x00', 0x8, 0x100) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000204000)=0x0, &(0x7f0000a9b000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000000)=""/4096, &(0x7f0000001000-0x4)=0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xb686}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, 0x8, 0xefb, 0x7d, 0x7}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={r1, 0xffff}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r3, &(0x7f0000002000)=0x0, 0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r3, &(0x7f0000002000-0x40)=[{&(0x7f0000003000-0xd5)=""/213, 0xd5}, {&(0x7f0000003000)=""/59, 0x3b}, {&(0x7f0000003000)=""/107, 0x6b}, {&(0x7f0000004000-0x1b)=""/27, 0x1b}], 0x4, &(0x7f0000004000-0x30)=[{&(0x7f0000004000-0x9e)=""/158, 0x9e}, {&(0x7f0000004000-0x21)=""/33, 0x21}, {&(0x7f0000000000)=""/52, 0x34}], 0x3, 0x0) r4 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000004000)=""/4096) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000001000)={0x5, 0x8, 0xfffffffffffffbff, 0x8883, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000005000)={&(0x7f0000003000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000006000-0x50)=[{&(0x7f0000005000+0x267)="5ae72fbcbfdacbbcf89e9bf8ef271709a025c1ff6ed30e0da3f35f158dc659f95796bea3585039d03f22053dda3e386ac3efcd4831f7e5", 0x37}, {&(0x7f0000006000-0xd4)="4be07d32db3f6f016d32bd9d68d1ee0d6e899d4a8e621ee7ce839af5e82e568b7ab4731ec43ffa5b2d476f444ed30774bbc109f27cdda88c4ad2c9ad24f23ed2dd23912299ff558317814cbae389eee0438d48aca644da01cae5a6f847c10785e893e1f43dd2a9d81f368a9d6297c9496e534a07e80fda96c69116dc1ccc3abc9b1ec5e93d343e2ae0cf03d6d72df55298a4f018d66bc2170ac0c231eba91e25cd85bd86b084d5a002e1f2c7e529793e49eb4707c88c2f920e1e2d102583c465ff7b5ed66e8eb0d8823226160079da96edc636d0", 0xd4}, {&(0x7f0000005000)="e414ad72742d3bf2df08d7fc7a4d00f99f3e5d2feb0fda9d7130ff19962f3878f47d3e483cb80b7622ec92c0794285cd709e07f6343341e93f84707ba7e0b7556842c38f9612c22ff8e6994e4a38b92e552543e7afa6ff3434b16e104fb5324293a9f71d090ce610750124b8528b492157401d", 0x73}, {&(0x7f0000004000-0xd6)="b73676d71c0a13c114ae49480532b0fb8cc60d2b2e3b194b2f3bb1949d1066c5563da565aecffa08ab20b565aed72d5a20f3fd82690245fe8d753001ade527344096569fd2660bb716a536f24fc1553e3e58b65eeef8bb4b1bdbfb4e22bd14eca973a05b9612336ced0b522f66a053f0e86bf07072fbc06d0d2941c4734706316c9360f9ae84fc26d404d4ef9fcc4a1700758aec9d03a07ca885a2eecda511d12618ea196815400e0d25430bfc3224a8610d3d27272decbffcb7a79986b1cf9efc7e3be1ffe8fc948e33784cc051f01d794427b32c3b", 0xd6}, {&(0x7f0000005000)="bc7ebe2acbcf1da899bd1d47c7d2488459757600f98bca6f1269a0ef0281b6ae34f7474451d364ce6dea4971067a1598848c078fb7346851178b0c81f3d24bb11af43f1e852a119b8d4c23e8cfc93199c3f39be079ca5c6aa4a92b27501a640338b54be91c2ae5795f128e90d1572354f3ebb80457d1b9f09e28ea233862601a7b3ea199cc86055da2c8f98530c2d4420f2942fd7f8a67dd2d40eb53a378a8b5c630e9c2443373d87f4c9187ff24055e91ad03a14f327c9e2decafddf5d8dbab1c941fe3bcf08e60585f1baa3c6bb68e98ebcbde56e39f9a9e3db542efff", 0xde}], 0x5, &(0x7f0000005000)=[@sndinfo={0x20, 0x84, 0x2, {0xc, 0x200, 0x3, 0x7ff, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffff800, 0x100000000, 0x8, 0x1, 0x1f, 0x8, 0xb6d, 0x3144, r1}}], 0x60, 0x4804}, 0x4) 2018/01/02 17:15:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e6f000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000956000)={0x100000001, 0x2, 0x7, 0x0, 0x1800000000000}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000069000-0xc)='/dev/rfkill\x00', 0x200200, 0x0) close(r2) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3ff, 0x0, 0x1, 0x0}, 0x10) bind$alg(r1, &(0x7f0000b9d000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000922000-0x30)={0x8, 0x0, &(0x7f00006dd000)=[@acquire={0x40046305, 0x3}], 0x49, 0x0, &(0x7f000069a000)="d3aa00253b62299261431eaff4deb2dbf1c49ac0a230703c7ae2c364be6ca059594eae96efa05887a1d0786f0af04c7009381618ecb04e7502e682da7f56a229ab1bb0fcd565e65dc4"}) 2018/01/02 17:15:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) flistxattr(r0, &(0x7f00004f9000-0xb2)=""/178, 0xb2) setsockopt(r0, 0x1f, 0x91e, &(0x7f0000cb3000-0xf1)="d276e9c5f1a08f8b79c5839b69c1ce0fdc23c0bed8f536257f545ab334e308dc2a59e6aa2a31b8f8b2838508943cad226741b4b71cacd05c39c9eda79caa41ce9daee6a6b6e8742dc9d36b0b27a4bd657be06c391b1c855ff90f37df8c8c56acef019165249cef4d5d5d78c54eb0c0062af18d34b1aefcc58b5488c1df38a020e767873ca4ff7343a0acc4dabf7906b8cc27e4efcb39401cf0114225e92805dd08207abe72f397138c27523b6de186958d3673280aa1b947c11d8b57428ad092442e8f1a1b7c184c43796a301f0aaf4d180eb2965c10bf9562254753291f5c7a1db15d086d01cb5f7c4d8d1d2d5a487a48", 0xf1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000576000-0xb)='/dev/audio\x00', 0x8000, 0x0) ioctl$ION_IOC_SHARE(0xffffffffffffff9c, 0xc0084904, &(0x7f0000b42000)={0x0, 0xffffffffffffff9c}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000041a000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$ION_IOC_SHARE(r1, 0xc0084904, &(0x7f0000f32000)={r2, r3}) get_mempolicy(&(0x7f0000f22000)=0x0, &(0x7f00005e2000)=0x0, 0x7, &(0x7f0000f1b000/0x3000)=nil, 0x7) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000cb1000)={&(0x7f00009ce000/0x3000)=nil, 0x3d0, 0x0, 0x24, &(0x7f0000e5a000/0x2000)=nil, 0x2}) 2018/01/02 17:15:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000162000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00005a8000)=""/205) r1 = syz_open_dev$dspn(&(0x7f000031f000)='/dev/dsp#\x00', 0x1ff, 0x8000) setsockopt$inet6_tcp_buf(r1, 0x6, 0x2b, &(0x7f0000ae1000)="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", 0x1000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000baf000-0x8)={0x0, 0x4000000000}, &(0x7f00007a0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000c8b000)={r2, 0xfffffffffffffff5, 0x1, [0x3]}, &(0x7f0000070000)=0xa) 2018/01/02 17:15:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000046e000-0xb)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000043c000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/02 17:15:47 executing program 7: clone(0x0, &(0x7f0000f84000)="", &(0x7f00004e5000-0x4)=0x0, &(0x7f00007ed000-0x4)=0x0, &(0x7f0000450000)="") rt_sigaction(0x0, &(0x7f000063c000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f00009d9000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000d41000-0x8)={0x0}) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$getregs(0xc, r0, 0x100000000400082c, &(0x7f0000abb000)=""/167) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000000)=0x805) 2018/01/02 17:15:47 executing program 2: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f000002b000)='./file0/file0\x00', &(0x7f000002c000-0xd)=@known='security.evm\x00', &(0x7f000002a000)=""/186, 0xba) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000002b000)={0x0, 0xb, 0x2, @thr={&(0x7f000001a000-0x7e)="e3abe2bce111ac3958fb41ed567cbfda6c62e87959c5a0f421822c5ff00c4440e3c6f14eecc61ec95201ec16d68caff5e74158ed70b4ff79e77a22ac10ef209269e771e760d4b4d7b0048039fd0a973a2d2bb6a3020a1e917b800a1e69a657ac1bdb5c937df33f5aaafe2edac4a8a2474a478e3a4757ac0bb4c06f6b7d4a", &(0x7f0000020000)="a7de3b60de749010b2391d66bfc4d13a57f82f9a09bfd5942decbf8d13cea9f7d96484ef7932428f811a795a466888c03a9fd232967e37ea5fe80b7bef709f269f989197c5bbb291f10f9d21f90c6e4226d3b168f7c468b66431dbadd996c01d31f7d94cc6ef9b17b51dc052c9f531a41f9210ee3c1e7f7e925f06b94ba80952edc8713121d0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000013000-0x4)=0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") truncate(&(0x7f0000002000)='./file0/bus\x00', 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000017000)={0x0, 0x0}) openat$selinux_load(0xffffffffffffff9c, &(0x7f000002c000)='/selinux/load\x00', 0x2, 0x0) 2018/01/02 17:15:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cda000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001000-0x4)=0x0) r2 = perf_event_open(&(0x7f0000162000-0x78)={0x0, 0x78, 0xb421, 0x8001, 0x2, 0x100000000, 0x0, 0xd3, 0x20000, 0x0, 0x5b38b5f2, 0x4, 0x6, 0x0, 0x0, 0x7, 0x1, 0xffffffffffff8000, 0x6, 0x0, 0xffff, 0x1, 0x5, 0x8, 0xfffffffffffffffe, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffff9c, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r3, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000035f000)=@assoc_value={0x0, 0x6}, &(0x7f00003d8000-0x3)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000246000)={r5, 0x3}, &(0x7f0000c26000)=0x8) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f000018e000-0x8)='./file0\x00', &(0x7f0000e18000)=@known='com.apple.FinderInfo\x00', &(0x7f000052c000-0xc6)=""/198, 0x4a9679a74dd5e7) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x100000, 0x0}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x1000000000000) mknod$loop(&(0x7f0000ada000)='./file0\x00', 0x30, 0x1) unshare(0x800) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000514000)={0xffffffffffffffff, 0x1bffe, 0x0}) clock_gettime(0x5, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f0000d77000-0x10)={0x7000, 0x10000, 0x0}) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003e1000)='/dev/hwrng\x00', 0x40000, 0x0) setns(r3, 0x20000004000000) dup2(r4, r8) ioctl$PERF_EVENT_IOC_ID(r8, 0x80082407, &(0x7f000080e000-0x8)=0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r8, 0x8040ae69, &(0x7f0000e75000-0x14)={0xbe82, 0x101, 0x7, 0x2, 0x7}) ioctl$KVM_SIGNAL_MSI(r8, 0x4020aea5, &(0x7f0000b74000)={0x1000, 0x6000, 0x9, 0x8, 0x609, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = syz_open_dev$usbmon(&(0x7f0000b7f000)='/dev/usbmon#\x00', 0x1000, 0x1) ioctl$KVM_SET_DEBUGREGS(r9, 0x4080aea2, &(0x7f0000b25000)={[0x5000, 0xf000, 0x2000, 0x100000], 0x2, 0x80, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/01/02 17:15:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bb2000)='/dev/sequencer\x00', 0x0, 0x0) eventfd2(0x7, 0x7fd) r1 = syz_open_dev$sndseq(&(0x7f0000f8f000-0xd)='/dev/snd/seq\x00', 0x0, 0x20401) write$sndseq(r1, &(0x7f0000169000)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8, 0x0, 0x0, 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$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000897000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000531000-0x8c)={0x40, 0xfff, 0x0, 'queue1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f0000fdd000)='./file0\x00', &(0x7f0000f4e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000811000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x2, 0xe, 0xa, 0xa0, 0x0, 0x32, 0x9, r2}, {0x6e9d, 0x2, 0x4, 0x1, 0x9, 0x4, 0x20, 0x7}, {0x3, 0x7fff, 0x10000, 0x6}, 0x1, 0xd, 0x0, 0x1, 0x3, 0x1}, {{@in=@loopback=0x7f000001, 0x2, 0x6c}, 0xa, @in=@multicast1=0xe0000001, 0x7, 0x3, 0x3, 0x3, 0x31, 0x1, 0x7}}, 0xe8) 2018/01/02 17:15:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000795000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000a3a000)={0x3, 0x40, 0x8, 0x9, 0x0, 0x222, 0xb19, 0x4, 0x1, 0x8, 0x8, 0x9}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a4c000)='/proc/self/net/pfkey\x00', 0xa000, 0x0) accept$alg(r2, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f00004c9000-0x4)=0x2) socket$netlink(0x10, 0x3, 0x3) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000772000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000477000-0x20)={0x7000, 0x0, 0xdc, 0x10001, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) memfd_create(&(0x7f00000bb000-0x1)='\x00', 0x2) writev(r3, &(0x7f0000379000-0x10)=[{&(0x7f0000fb3000)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000800001900000000f6", 0x22}], 0x1) 2018/01/02 17:15:47 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000bed000-0x6)={0x0, 0x81}, &(0x7f0000fd0000)=0x6) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fd0000)={r1, 0x9}, &(0x7f0000fd0000)=0x8) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f000063b000)=""/239, &(0x7f0000fd2000-0x4)=0xef) 2018/01/02 17:15:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000c8b000)=[{&(0x7f000074e000)="290000001800ff09f000000008000002800000000c00000000000000050009000900221902000000f6", 0x29}], 0x1) r1 = add_key(&(0x7f0000c3c000)='blacklist\x00', &(0x7f00007f4000-0x1)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000035f000)="7d50dab2a1cd0745d97883df9ed29d748d162facad375c72cdb5310f1a4a5dd2ccfa3b02c9a06781a0b904d07dde7f5c73966da373fe51bc0d0a01f5033de036c8cc327171727bb3f49c8e529fcf2a7e70b6673bd6aa9eb584cc25ca20915e323df2cb1f44089fb42083aef511e678ad98d5108d0ea082a8a148d9706bba47dfd3cf7492f680faa890a1f0d78678c24e6626f90184ff580e0333348aa8c085daaaba95ea2f37b989497fb79ba17687c222b7143b45a5f6032a149391e2daf7610d2a76f0920f070a51ef48b645a641ce4409425a32da3ad46fdd05", 0xdb, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) add_key(&(0x7f0000d57000-0xc)='cifs.spnego\x00', &(0x7f000086f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) 2018/01/02 17:15:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000073c000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x6) 2018/01/02 17:15:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b2b000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000626000-0x28)={0x1, 0x2, 0x4, 0x0, "a08a5c482fda809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00001ba000)=""/237) 2018/01/02 17:15:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004e7000-0x8)='net/arp\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000001000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0x7fffffff, 0x2, {0x1, 0x3, 0x7bd9, 0x3, 0x3d2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8000, 0x80000001, 0x5, 0x81}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r1, 0x400, 0x4, [0x32, 0x20, 0x4, 0x3ff]}, 0x10) fcntl$setlease(r0, 0x400, 0x2) fgetxattr(r0, &(0x7f0000002000-0x12)=@random={'security.\x00', 'net/arp\x00'}, &(0x7f0000002000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000)={&(0x7f0000002000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000003000)={0x0, 0x2, 0x4, &(0x7f0000000000)=0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000005000-0x12)='/dev/loop-control\x00', 0x240800, 0x0) r2 = socket$bt_rfcomm(0x1f, 0x0, 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000004000)={&(0x7f0000006000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000007000-0x8)=0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000006000)={0x8, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x8, 0x8, 0xff, 0x7cf3, &(0x7f0000006000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1, 0x1388, 0x100000001}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000004000)={r1, 0x6}, &(0x7f0000006000-0x4)=0x8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000005000)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000007000-0x8)=0xfffffffffffffe01) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000007000)="e11ffca9e349c38d13576e07223781865cd83f3a9c5612caf354b9d9b59b4f402b1f677789696609dfbd9afe2ed1de771f4e6370fb51b6673a", 0x39, 0x800, &(0x7f0000004000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCGETS(r0, 0x5401, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:15:47 executing program 7: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eeb000-0x18)="d10204000058e63b0007690613f32e1c00ce5fe1b471985e", 0x13) sendto$inet6(r0, &(0x7f000010d000)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000cbd000)='./file0\x00', &(0x7f0000eed000-0x29)=""/41) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000eeb000)='/dev/rtc\x00', 0xdea0f46a107b2e16, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00008b2000-0x4)=0x1) ioctl$int_out(r0, 0x5460, &(0x7f00007fd000-0x8)=0x0) listen(r0, 0xfffffffffffffff9) r2 = socket(0xb, 0x6, 0x9) accept4$inet(r2, &(0x7f0000ee5000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ee7000+0xbc8)=0x10, 0xfffffffffffffffd) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SYNC(r1, 0xc0084907, &(0x7f0000eee000-0x8)={0x0, r1}) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_MAP(r1, 0xc0084902, &(0x7f0000eed000)={r3, r1}) 2018/01/02 17:15:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0x7}, 0x8) ioctl$int_in(r0, 0x5421, &(0x7f0000126000)=0x90000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) flistxattr(r1, &(0x7f0000b4d000)=""/101, 0x65) close(r1) r2 = syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000000)={{0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, "696430ffffffffffffffe900000000000000000000000000000000000a00000000000000000000000000000000000000000000000000000000002100", 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f00004e3000-0x37)=""/55, &(0x7f00006bd000)=0x37) timerfd_gettime(r3, &(0x7f0000434000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 17:15:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f000021a000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00006b7000-0x2)='..', &(0x7f0000b07000)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='..', 0x0, 0x0) symlinkat(&(0x7f0000928000)='..', 0xffffffffffffffff, &(0x7f0000fe0000)='./file0\x00') rename(&(0x7f0000564000-0x8)='./file0\x00', &(0x7f000018e000-0x16)='./file0/file0/control\x00') 2018/01/02 17:15:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d12000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap$binder(&(0x7f0000702000/0x3000)=nil, 0x3000, 0x5, 0x11, r0, 0x0) signalfd4(r0, &(0x7f00009ee000-0x8)={0x9}, 0x8, 0x80000) 2018/01/02 17:15:47 executing program 1: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006bc000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x1, 0x3, 0xfff, 0x1, 0x2}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000002000-0xc)={0x4c, 0x8, 0x3f, 0x2, 0xfff, 0x7fffffff}) munlockall() ioctl$KDSKBLED(r0, 0x4b65, 0xffffffffffff7fff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000003000-0x8)='./file0\x00', 0x10000, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000004000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000004000)=0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={r2, 0x95e8}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000006000-0x4)=@int=0x0, &(0x7f0000005000)=0x4) r3 = fcntl$dupfd(r1, 0x406, r0) poll(&(0x7f0000002000-0x8)=[{r1, 0x80, 0x0}], 0x1, 0x1f) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000-0x60)={0x0, 0x33, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x0) timer_gettime(r4, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000001000-0x10)={0x6, &(0x7f0000008000-0x30)=[{0x8000, 0x0, 0x1, 0x4}, {0xfff, 0x9, 0x1f, 0x8}, {0x1, 0x7fff, 0x7, 0x8000}, {0x2, 0x0, 0x3, 0x0}, {0x80, 0xe, 0x8000, 0x0}, {0x5, 0x8, 0xffffffff80000001, 0x100000000}]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r3, &(0x7f0000008000)=""/72, 0x48, 0x100, &(0x7f0000002000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = getpid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000005000)=r5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) tkill(r5, 0x16) 2018/01/02 17:15:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x9, 0x0, &(0x7f0000938000-0x8)={0x0, 0x0}, &(0x7f0000844000-0x8)={0x0, 0x0}) r0 = syz_open_dev$adsp(&(0x7f0000d98000-0xb)='/dev/adsp#\x00', 0x9af6, 0x880) connect$bt_sco(r0, &(0x7f00001cc000-0x8)={0x1f, {0x2, 0x8001, 0x0, 0x80000001, 0x9, 0x8}}, 0x8) 2018/01/02 17:15:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000877000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00007ad000-0x4)=0x0, &(0x7f0000014000+0x692)=0x4) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000072c000-0x9)='/dev/audio\x00', 0x541003, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f000027b000)={0xb90, 0x10001}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00004ba000-0x4)=0x0) setsockopt(r0, 0x3, 0x8, &(0x7f0000b54000)="9cc60f2523be54e9b0afca2b41a7cbfa10ff6efde51f3bf27942557d205fe07ac96a07518288c577ea53d69a37b5ff150b0c890c9edb42918ad5032f260272c35609477a87c48fa30ea0345f4e922b66a2cff8b1397a7b3d4bbd6225406b244ebdafbac45740be08c042ef880fae38e239d133672a33837c088d893b70cea6342a8d5cfabe37", 0x86) bind$ipx(r1, &(0x7f000061a000-0x10)={0x4, 0x2, 0x6, "5e426ddeeef7", 0x4, 0x0}, 0x10) acct(&(0x7f0000e24000-0xa)='./control\x00') ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000d95000)={0x8001, 0x3, 0x1, 0x3, 0x6}) 2018/01/02 17:15:47 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ad6000-0x8)='./file0\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fe3000)='/dev/cuse\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f000046c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000fe6000)=[{r0, 0xb0, 0x0}, {0xffffffffffffffff, 0x4112, 0x0}, {r1, 0x1fe3e0fc1422a3d6, 0x0}, {0xffffffffffffffff, 0x4200, 0x0}], 0x4, &(0x7f0000e3a000)={0x0, 0x989680}, &(0x7f0000fe7000-0x8)={0x51}, 0x8) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f000018f000-0x4)=0x0) sync() ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000619000-0x4)=0x6b9) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000b29000)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000cd5000-0xc)='/dev/autofs\x00', 0x2000, 0x0) 2018/01/02 17:15:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00006b0000)={0x0, 0x0}, &(0x7f0000b72000)=0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10, &(0x7f000075c000)=""/0, &(0x7f0000000000)=0x0) 2018/01/02 17:15:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') getpgrp(0x0) timer_create(0x0, &(0x7f00008f0000-0x60)={0x0, 0x28, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006b5000-0x4)=0x0) prctl$setmm(0x23, 0x7, &(0x7f0000b45000/0x2000)=nil) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x800000000000) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00008a7000-0x20)={"7b22f261ea7578ec6e73a73b846268ab", {0x4, 0x5, 0x5, "7e5a62f1ba31", 0xe2, 0x0}}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00007f5000-0x1000)=""/4096) 2018/01/02 17:15:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat(0xffffffffffffff9c, &(0x7f000065f000)='./file0\x00', 0x2000, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000a77000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000083f000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000050a000)={r1, 0x5}, 0x8) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r2, 0x107, 0xc, &(0x7f000061c000-0x4)=0x0, 0x4) 2018/01/02 17:15:48 executing program 6: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007b0000)=0x4800, 0xffffffffffffff02) sendto$inet(r0, &(0x7f0000e52000)="", 0x0, 0x0, &(0x7f0000ee8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f0000036000)=[{&(0x7f0000ef5000)=""/209, 0xd1}], 0x1) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000005a000)={0x0, 0x5, 0x5, 0xfffffffffffffff7, 0x1, 0x1, 0x20, 0x0, {0x0, @in6={{0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, 0x4, 0xfffffffffffffffd, 0xd582, 0x1}}, &(0x7f0000784000-0x4)=0xb8) open(&(0x7f0000cb3000)='./file0\x00', 0x2040, 0x100) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000efd000-0x1c)={0x3, 0x120000000000000, 0x2, 0x8000, 0x0, 0x2, 0x80000000, 0x0, r1}, 0x20) 2018/01/02 17:15:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000+0x441)={0x6, 0x1, 0x3, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x9, 0x0, 0x6, 0xaa, 0x1}, &(0x7f0000000000)=0x14) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000d80000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r2, &(0x7f0000a88000)='./file0\x00', &(0x7f0000001000-0x20)={{r3, r4/1000+30000}, {0x0, 0x0}}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000002000)={"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"}) mmap(&(0x7f0000000000/0xc31000)=nil, 0xc31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000992000)={@generic="b1d8b7db164da4761326b8b6ba763fd2", &(0x7f0000c31000)=@ethtool_gfeatures={0x3a, 0x1, [{0xfffffffffffffb0b, 0x8, 0xff, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$llc(r0, 0x0, &(0x7f0000071000)=0x0, 0x800) waitid(0x0, 0x0, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffffc, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:15:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f000021d000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000ed0000)=0x0, &(0x7f000009f000)=0x0) r4 = socket$bt_l2cap(0x1f, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x81, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f00003a7000-0x9)='/dev/rtc\x00', 0x100, 0x0) r8 = creat(&(0x7f0000ae2000)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r10 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005f2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x80000, 0x0) r12 = inotify_init1(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = signalfd(0xffffffffffffff9c, &(0x7f0000000000)={0x6}, 0x8) r15 = timerfd_create(0x3, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r17 = geteuid() r18 = getgid() r19 = fcntl$getown(r9, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000034d000-0xe8)={{{@in6=@local={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}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000ec4000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00001e6000)=0x0) r22 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000027d000)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d9000-0x4)=0xe8) r24 = getgid() r25 = eventfd2(0x7, 0x1) r26 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x400080, 0x0) r28 = syz_open_dev$adsp(&(0x7f0000d4f000)='/dev/adsp#\x00', 0x0, 0x20000) r29 = socket$inet_icmp(0x2, 0x2, 0x1) r30 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x80800) r31 = syz_open_dev$adsp(&(0x7f000078b000)='/dev/adsp#\x00', 0xbd6, 0x4801) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00007da000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = accept$netrom(0xffffffffffffff9c, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000698000)=0x48) r35 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=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) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={&(0x7f00006b8000)=@proc={0x10, 0x0, 0x3, 0x208240}, 0xc, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x2bc)=[{0x18, 0xf5b, 0x300, 0x3e09, 0x1, "1c221eee23"}, {0x50, 0x7, 0xf20, 0x5, 0x0, "65e46f741d2d358149441405bd58622e0a370b4d6fb6c8d20c9da04f6812e1bed8456331c3f43ba99815af8cbbf55242c702dba626cf79367f69ef8092de5c60"}, {0xec, 0x7fff, 0x800, 0x7, 0x1, "e27e802f01702320b58bde27defb5b3b488d12bec90a9ae66b64e16a037d2d1651054dfcb75786cbf61cec71b4656c22d63e53db120acfb23dc34bdcd784b7d7dd77d935632110a2292d9f97b60a198e1529793ad6e6fc16319ceca5e5d28b9e5b110594c71c0d64b1afef9b57e9c0c35207556efa76e6661857ebcbe158c48a7e1d7fb6722a83cfc71f3306be3954cfb8a5c4734f907978a2c921ad26f6de244acfbd8a9f8fdc08c7af366fd400c5a43e3ef62295f7e2f66e5c8ce58f24ddbab2d756eb2712c9c3d3e8133f842d0ec969e1e1aa03f383ee9c2c2eff"}, {0xbc, 0x9, 0x400, 0x7, 0x1, "fb273a54ca62cfd6a35d4fc81852a6eb24376066add0f3280cab1e3f898739dfc1b533f76ff9de677dd93e04a457aa5d4c630188b6f12677c5cc47138a51810cdb692c2634415296ab44ffe26b195dd9f6e4d3c28fe213684d5ae564f91769836a8cab1c8df9311052130ad3fe16f2bab2d9707161094670ec7a69955b4bba73c2a63e0a4c52bb6296246e06322e33ab171cba016c3b2573bdad48950fbfbe2b729655282b3fb43717"}, {0x30, 0x2, 0x8, 0x20, 0x0, "bf372d5f4e7ba51fdf698ed3ee6dfa68e4319cb08bb6b1b0668b292c9662"}, {0x7c, 0x1f, 0x100, 0x0, 0x0, "6104a7f573fa4a243c33bf7c243906567fbea46e4a8632c4ec8058e36bee0bc9003a3d26e9dba9428f20885671ef965ba1af8d35454070a2ab448147e8a713b4629d29d953c0d2cb4ee57f0d95257a30eab4ec9007d6b0f44badb476e2478e3789a988c083bc22663099965e"}], 0x2bc}, {&(0x7f00009b0000)=[{0xd4, 0xfffffffffffffffb, 0x402, 0x3, 0x2, "defd437bc552615c68fad5abf86f77b13f53842df3b4a1d0e190d5ccada996582fb585037cc7af9bddc5236b219d58095e4d7cf4d2284b201dcc822724427a794ed0b717484c8309084a1a0c0009b78e6d7a83a74613e235b55f39239996061a1ff5a6334490ea684b04b2f52c2e00738f30003f01623aa54c08504bec7e9eb7cfbdb38306730a136d42c01dca6e75eb1876d27943c16a5743f1f8d1f3f1ac1bf30e35e8c328fbe599a64ec19039db868adacc03f1a35878fff4891b152ed452c4448417"}, {0xa4, 0x1, 0x8, 0xd3, 0x3, "bbde8d69ac1b5f8f5b1294b7e013f573dd234a2f5a7c8f24ab858c8f6b386c5bcb6258d3eb29e238d2e88a8d9a2bcbbfd7a883baf070ff16eb7a70fc3ccc02ff3222119bf244a5d7d6f58b7e5828859e11ee34e2198bbed3215b2577c80f55fed38b050aec58ad7334044d5e2fe80e2f014204f08e110a38abc8d43434b12fb1cfed95b366a806311909a2784d82bd38cd940e25"}, {0x20, 0xffffffffffffff7f, 0x2, 0x9, 0x2, "fe48e8919698fd36326d350d51c207"}], 0x198}], 0x2, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10]}, @rights={0x28, 0x1, 0x1, [r11, r12, r13, r14, r15]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x38, 0x1, 0x1, [r25, r26, r27, r28, r29, r30, r31, r32, r33, r34]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}], 0x130, 0x20004000}, 0x24000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r38 = socket(0x1f, 0x803, 0x8) write(r38, &(0x7f000013f000)="220000001d000701fffe0008090700000c0010000080000000000000000100a4455c", 0x22) 2018/01/02 17:15:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000a2f000)=0x23, 0x4) keyctl$session_to_parent(0x12) 2018/01/02 17:15:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000226000-0x34)="6a00000006c73db298bcbc8b6b55f8c8b9abb98ad5c9375ce2940d3a7a47010fd33cf19b90eda59bb4d24d81afd5c069e2374596", &(0x7f0000e6d000-0x4)=0x0, &(0x7f000079d000)=0x0, &(0x7f0000da0000)="c404ad8bccfe7ba2b04bc6993add9cded217a4f5615606f7f0862da46489de023035a144bb4aa3257002a097101121493bc8f65446223ca04f5c893f54d5d14432870fdd79") r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d55000)='/selinux/enforce\x00', 0x40800, 0x0) ioctl$KVM_NMI(r0, 0xae9a) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) r4 = getpgid(0x0) fcntl$setsig(r2, 0xa, 0x12) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000851000)=@req={0x2, 0xffffffff, 0x6e, 0x20000000000}, 0x10) r5 = dup2(r2, r3) fcntl$setown(r5, 0x8, r4) ioctl$TCXONC(r2, 0x540a, 0x5) ptrace$setopts(0x4206, r4, 0x6, 0x100007) write(r5, &(0x7f0000fe8000)='V', 0x1) tkill(r1, 0x16) readlinkat(r5, &(0x7f000022a000)='./file0\x00', &(0x7f0000953000)=""/192, 0xc0) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r5) creat(&(0x7f0000dad000-0x8)='./file0\x00', 0x0) 2018/01/02 17:15:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000da4000-0x3)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007be000)='/selinux/checkreqprot\x00', 0x8002, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e02000)={0x1fd, 0x2, 0x0, 0x1000, &(0x7f0000be2000/0x1000)=nil}) personality(0x4140001) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000ba8000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "a410e17424601493afb2b2b2f88b9bbaf3033ba53c1e199d3b7975e2424c6c3715be2805b6214238a9884ff70af95b3283e521ddad169941785ec045aa76d7fa", "955600e27cd44c07f87b8f0f2434c43760a0d399ef0cd936c780dd21eb4466e9", [0x0, 0x1], 0x0}) 2018/01/02 17:15:48 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ef7000)='/dev/dsp\x00', 0x1a1000, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000c81000)=0xc1d, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000873000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109000307000000fa0000000000000005cc0000010600000000000004ebe5"}) r2 = dup(r1) setsockopt$inet6_dccp_int(r2, 0x21, 0x0, &(0x7f0000e4e000)=0x339, 0x4) clock_gettime(0x0, &(0x7f0000ba2000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000914000-0x10)={r3, r4+30000000}, &(0x7f0000d76000)={0x0, 0x0}) 2018/01/02 17:15:48 executing program 4: prctl$setmm(0x23, 0x6, &(0x7f0000681000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x2, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x3, 0x0, @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]}, 0x8000, 0x728, 0x5, 0x1, 0x2}, &(0x7f0000cde000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f0000003000-0x8)=0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={r3, 0x2}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000003000)='./file0\x00', &(0x7f0000003000)=""/246, 0xf6) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/loop-control\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000)={0xfffffffffffffff8, 0x0, 0x1, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000003000)={0x1ff, r4, 0x10000, 0x3}) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000001000)={0x57, 0x7e4, 0x1, {0x6, 0x8}, {0x100, 0xffffffffffffffff}, @rumble={0xbe5, 0x3}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000005000-0x51)={0x4d, "63d41b1c6a7e6c429c82f65e6d9686c95b07929da4f01f0665a9f46dba01aa352c4c58d0be5d135b0169e6fce5ca6184b044dc7bd842c8d71956ecddb03f824b2848205280f726fc0196ef9a03"}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000004000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r6, 0x891c, &(0x7f0000006000)={@generic="647c40527debdd781ef8a9c52845ed96", @ifru_flags=0x603}) r7 = gettid() r8 = gettid() kcmp$KCMP_EPOLL_TFD(r7, r8, 0x7, r5, &(0x7f0000001000-0xc)={r0, r5, 0x80000000}) 2018/01/02 17:15:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x3f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000dd1000)=0x0, &(0x7f0000838000)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000af3000)={0x0, 0x2}, &(0x7f00006ca000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000041d000)={r3, 0x40}, &(0x7f0000c51000)=0x8) 2018/01/02 17:15:48 executing program 0: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fd6000)='/selinux/validatetrans\x00', 0x1, 0x0) fdatasync(r0) futex(&(0x7f000057c000)=0x1, 0x8, 0x0, &(0x7f000004a000-0x10)={0x89, 0xffffc}, &(0x7f0000fd6000)=0x0, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000fd6000)={0x0, 0x3c, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000-0x4)=0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r1, &(0x7f0000fd6000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 17:15:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c9d000)={0x0, 0x91, "1450cf8984d8e52d24e8e856132c661f922ee2f2a697bb95502961cbf1d8f8b82c5d5cf40c34cfe003d5bc89c722c0e12ab8fc7b9d8bc3b790d2064e955fa4c39c899d64e41cf6585ace41625a9dba20159a28c610a736916814e866077f040f3066f0a015bbe353522641575b8286f8ad98a9b8971952e16f160fd040767d5ef2fb0410071004d2ab9df4d9699f479c05"}, &(0x7f0000e63000-0x4)=0x99) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000122000-0x8)={r2, 0x40, 0x18000000000}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000175000-0x8)={0x0, 0xefe, 0x0, []}, 0x8) 2018/01/02 17:15:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x40000000000000, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xa, 0x0, &(0x7f00005a9000-0x10)={0x0, 0x100000000000000}, &(0x7f000099e000)=0x0, 0x23) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0) close(r0) 2018/01/02 17:15:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000192000)={0x0, 0x0}) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00003d6000)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r2, &(0x7f0000060000)=""/35, 0x23, 0x40, &(0x7f000051a000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$packet(0xffffffffffffffff, &(0x7f0000fcd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a50000)=0x14, 0x80000) r3 = dup2(r2, r2) bind$bt_hci(r3, &(0x7f000053b000)={0x1f, 0x7, 0x0}, 0x6) r4 = memfd_create(&(0x7f0000629000-0x2)='}\x00', 0x1) syncfs(r0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000abb000)={0x6, 0x9, 0x401, 0x7, 0x10000, 0x4, 0x1, 0x57d956c6, 0x1, 0x476e, 0x7, 0x1}) setsockopt$packet_int(r3, 0x107, 0x19, &(0x7f00007bf000-0x4)=0x58f6, 0x4) syz_open_procfs(r1, &(0x7f00003c0000)="0800ffff000000000000000000002ca848102e4fbfdbbefbbba903c6686a9f48b1c4912169dd3957ebebe991291121b162315a") ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f00002a5000-0x28)={&(0x7f000014e000/0x1000)=nil, 0x4, 0x3, 0x30, &(0x7f000071f000/0xe000)=nil, 0x9}) stat(&(0x7f0000c26000)='./file0\x00', &(0x7f0000250000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$netrom(r3, &(0x7f0000b13000-0x48)=@full={{0x3, {"d78000bcdb012f"}, 0x100000001}, [{"230667d7247d82"}, {"1116d62fbda8e7"}, {"539a78d7aeb5f7"}, {"343f15522ed3cf"}, {"d38231f8ba314d"}, {"265bdcb17b5554"}, {"8f5b84a988e11c"}, {"2213fbab6ae0a3"}]}, 0x48) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000dab000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a20000-0x4)=0xc) setreuid(r5, r6) epoll_create(0x5) 2018/01/02 17:15:48 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000390000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000001000-0x8)={0x8, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e68000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000755000)=0x0) fcntl$addseals(r1, 0x409, 0x2) ptrace$getregset(0x4204, r3, 0x1, &(0x7f000064a000-0x10)={&(0x7f000040e000-0x2)=""/2, 0x2}) r4 = memfd_create(&(0x7f00005d4000)='}1wlan1-@\'\x00', 0x0) ftruncate(r1, 0x4000d) sendfile(r2, r4, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) ppoll(&(0x7f000063c000-0x38)=[{r2, 0x0, 0x0}], 0x1, &(0x7f00008c8000)={0x0, 0x0}, &(0x7f0000b86000-0x8)={0x0}, 0x8) 2018/01/02 17:15:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002de000)='/dev/qat_adf_ctl\x00', 0x80080, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000d96000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x8, 0x6, 0x1, 0xfffffffffffff001}, &(0x7f00007cc000)=0xa0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00009a9000-0x4)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000261000)={r2, @in={{0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x800, 0x0, 0xa7, 0x2, 0x7, 0x2, 0x5, 0x7, 0x5, 0x20, 0x40, 0x0, 0xfffffffffffff800, 0x3]}, &(0x7f0000461000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000805000)={0xffffffff, 0x205, 0xfffffffffffffff9, 0xc2, r2}, &(0x7f0000f95000-0x4)=0x10) ioctl$int_in(r0, 0x80045438, &(0x7f0000000000)=0x0) 2018/01/02 17:15:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e8b000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000250000)={0x9, 0x8, 0x3, 0x6c, 0x10001, 0x914c, 0x1f, 0xb7f, 0x5, 0x8}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000f9b000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f00003b2000-0x14)={0x2, 0x0, 0x5, 0xff, 0x5, 0xaba2, 0x3ff, 0x359, 0x7, 0x1}) ioctl(r1, 0x5385, &(0x7f0000001000)="") ioctl(r1, 0x5, &(0x7f0000c20000-0xaf)="5dd33fd3d385eb0806ef6425946e73d4fd91c3959f2fccc3e6bb0467a0f51b61d863e5d8721778c64cb0e11d0d32b35fad2c0e0500368e8b47f09b23408dade0583439fd6e92eb0e6e4a07fe90bc9f8b2185b1619562b9825f6674120f9baab5c7e67847257bf586eb4cb22191bb193b6e28434c6a2a06b474eab0ad0c0a6a21a087fb17ca4690a108e95fe7de970d56f8d00db5c67ee27fccb6e34f64982d193b42e3d1fb12fef5e36a2d101a0188") ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000101000)={0x234, 0x0, 0x5, 0x8, 0x6, 0x4}) 2018/01/02 17:15:48 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000010000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, 0x0, &(0x7f0000001000-0x4)=0x0) r1 = socket(0x18, 0x0, 0x0) sendto(r1, &(0x7f00000f3000)="5ac1e79f2c1b1a40f63ca7a80e396cf73639001bd7866c73488ec5202c06f5c2a7e16c5d26201f8077f99038eb02d98b8fa64616491716fc7ab47e3851c771d6e324b7bc7a337520433e8579afdbad62a41357b755e911d1af164204c1ff05f16820e4a74436d2", 0x67, 0x40000, &(0x7f0000a42000)=@generic={0xb, "2a4a7e3d540c980bfa9a3ae6a0af6b4db3457591e5214437680e665c1e1717b3423e623b542ac5f45d2e2168ad532912fb9dcfc89e6fae88858fdd78afd096ba52d036f1206c16b3f75a1cc0fd6a43cd642a7ec644fc5345c7b35599f9a5e3ad4d59dcb58927acf242b5b78b32ade579fdd9b856b5a8e482fefe1f152c87"}, 0x80) 2018/01/02 17:15:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb0, &(0x7f000030c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x7a, 0x3c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x3e, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x10001}, @pad1={0x0, 0x1, 0x0}, @generic={0x7, 0x15, "a9f8b8c567642dcbdb35d8cd869881700efff45447"}, @jumbo={0xc2, 0x4, 0xffff}, @jumbo={0xc2, 0x4, 0x29c00000}, @calipso={0x7, 0x28, {0x401, 0x8, 0x8, 0xfffffffffffffffc, [0x4, 0xfff, 0x80000000, 0x7]}}, @enc_lim={0x4, 0x1, 0x4}, @padn={0x1, 0x2, [0x0, 0x0]}]}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000a0e000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000031a000)=0x10) fcntl$notify(r0, 0x402, 0x4) 2018/01/02 17:15:48 executing program 0: mmap(&(0x7f0000000000/0x78b000)=nil, 0x78b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000032e000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x20) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000666000)=[{0x0, 0x0, &(0x7f00005e2000-0x20)=[{&(0x7f000078a000)='K', 0x1}], 0x1, &(0x7f0000743000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) sendmmsg$alg(r2, &(0x7f0000050000)=[{0x0, 0x0, &(0x7f00002ac000-0x60)=[], 0x0, &(0x7f0000785000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}], 0x1, 0x0) 2018/01/02 17:15:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f83000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f83000-0x4)=0x1, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000982000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000288000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) renameat(r1, &(0x7f000011e000-0x8)='./file0\x00', r2, &(0x7f00002f2000)='./file0\x00') listen(r0, 0x0) shutdown(r0, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a40000-0xa)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000015b000)={0x0, 0x149, 0x9122, 0x8001}, &(0x7f00006cd000-0x4)=0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002f2000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000650000-0x8)={r4, 0x5}, &(0x7f0000a88000-0x4)=0x8) listen(r0, 0x0) 2018/01/02 17:15:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f41000)={r0, &(0x7f0000526000-0x29)='%', &(0x7f0000d80000+0x90)=""/77}, 0x18) r1 = syz_open_procfs(0x0, &(0x7f000019f000-0x12)='net/ip6_flowlabel\x00') ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00006a7000-0x10)={0x5000, 0x100000, 0x0}) 2018/01/02 17:15:48 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000002000-0x3)="", 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000410000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000cbd000)=[@in6={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x0, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xff}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}], 0x54) 2018/01/02 17:15:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fallocate(r0, 0x0, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000-0x90)=[{&(0x7f0000001000-0x2a)="a9729fc1fcfac03912a04aa505c35f55c65c1eb3115e1b466061c0ff2525d5c6338ecd617618c491ab93", 0x2a}, {&(0x7f0000001000)="1e2f73018f4ab280c7df477751d8e0d0609a6974fa610306a349191d720a25aa90845a6d5788e0532f7997df5d13b64295440ad1c783bb51b437ae8b22b7790bc86c73220d623d45acc745125f2ab6f7499480b954976bda0891718c27b5", 0x5e}, {&(0x7f0000002000-0xde)="8419222567b33b5b16e49ab0177610e42c427bc88203a286e7bc34a586cd85d4cb5619af9ea9f6297325cc7c50663aff4a71f927bc2d497432648277cb0bc8a6cc10ca9892f60f27611263183b348ba026a8e3229d818247c1119ca8ce59b4f6eb294b28a05a5467965aa2be3263e7ad33d2aec1fde3666cfbccc646dd4c128709ad17f5cacdeed91e2d24d17a43a52bf54bcd4ca1fe175c74bff5099002d64d9056922213c26620b4a5b0b28d5a0f12871faf7115fdf8a7a0b6cd4713bae17ed13d47ad929779b7ed87da299a17475e0ec04514b98ebf9a2903a531a988", 0xde}, {&(0x7f0000002000-0xb4)="1bc2b9e2961ac0fae9588220d8d77a2ae65bb194e51b7cbeda095911fd696c05b2d755d6a152a287b820b9c9694b6cbd0d0a77fd83d0d5c04b1d9570600aed557273840fb48ef011df980f12c34dd094ea8d09f21bb79d5ad09c9ded76a48409955c7a19eb92e195db7214216ef4f4e6b93e4edc27fe2b6ed5c1806ab2ba16c600ebb151c6b51ae8881095f157b0ec9be719c998eba8cbba6dd5f120abc7025aa10d0384e0e0034dca10f45c83c681ba5ca35ccc", 0xb4}, {&(0x7f0000002000-0xe4)="4b0bcfa2595002d688c344347231419b9bf531e65e4aceaa29102eba0efeed63ec2e84769fa99496c0b7b134cddeaaba72bd2c803fce3708e7a538c45df24a3a7f607466111f1f605a19ef80994f287af8dc176b51bc0579ad6e4c890084c7c24777b194d966c4dc672290db5c6d549eaa69f37a7163ce08b97a9eefbec4adad62b13d24d6a3f59e6039f094622de8778eb2d97a32d17010c328bcbd3fb1a88bea617c86e65b33d2303ad1372e16c710c7e6316d30f91b746f650c8b77ba97b49993f3a688161a4d6d79aaf20b99db854cd26597f536df48038e383983eac06f55956abc", 0xe4}, {&(0x7f0000001000)="0ff20b1074470ad30ff06b1cc02a16ce5777b645627b18d5d99a299490194c52b3842d591df03e18d7acf54a3c73a0570a0b06450fda10f450ec1d0fa9736e057e77c514b0bd1fc6d3dcb7494d6a927a2723ac00942488078444362d57c301d6d67e56f182c4c57e248c6ab2df6cc15e7276643f8f58b97cce2aa7c1e4de193c148e012eb036541c568a38b388d8d9d9", 0x90}, {&(0x7f0000000000)="2ab568588be8c4b8b91161a033328b7699ee47c4aa0f4ce41bb7ae2d1fd31997085f91ff2ca31f67e6ed33c9a6bed67d399a010d0b39530010428e83c41fecb3edf0d069d9e39ada36abf3ca46075f2dff72b86e62fc3f12462324c46afc7ac7cbe5f81bbc326f844aa952cd1242c72995c9587e6859b78d42b42944822ba9a96a45e4a8c08694f025558691e8420a98da", 0x91}, {&(0x7f0000001000)="8f1e7a4a589b2fda8358c7f3b2be8389660c113d5f52a9d1c1202e98eaa6e6a79d0aab918c389d692090ce1d9310e77fa3baa3ef7895fe0703b04d5e357c63080bb7e7b4665ea2", 0x47}, {&(0x7f0000000000)="660fd14dc7e5bab4b5f485a2a6e896802af4aeaeb488f18f8e08296ace9cff1c132382a1cd29e2471f98918b93970f3ce42725850c2892efc1f906d8f78f7ec1d46ea83810206c047b12c81da06d69c083586e1697f5db6d609ba1162fbe5a44fbe178be9f13bac5eda9b013a07b5a088c9b3a5c5455fea93e656d6835c524daadd569ac86d3e207e4845eb5fe5fa8b04274abf5376440f55a6c7b89cf8179d220b4b9faef3f13c014e56415ba59c0717b0dcada2eb78d0b9ac5ec9d74bac42f8fd781209ccfa639c8b7d24521e51d344d3f84231b7f9deb5941ed8be254abe09dee8010a35467a6e5219c2aa97a95d8d9f0a2", 0xf3}], 0x9) syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x689, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000002000-0x68)={0x2, 0x0, [{0x5, 0x3, 0x0, 0x0, @msi={0x0, 0x1, 0x9}}, {0xfffffffffffffffd, 0x3, 0x0, 0x0, @msi={0x3, 0x70e, 0xd}}]}) timerfd_create(0x3, 0x80800) 2018/01/02 17:15:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) ioctl$sock_ifreq(r0, 0x8969, &(0x7f0000a0d000-0x28)={@generic="0375b3df9444437ba0275cd292b4b9c6", @ifru_flags=0x100}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x202080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000002000-0xbc)={0x8939, 0x0, 'client1\x00', 0x5, "0a3fe8985f12e23c", "b2b3fa2103183955d74beb5fa668d7b3a84413ec7f9918e752493a786ac08917", 0x15c, 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]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000002000)={0xfff, 0x9, 0xfffffffffffffffb, 0x23, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000003000)=""/129) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000000)={0x100, 0x1, 'client0\x00', 0x4, "fd19e451b6c8138c", "533f81393db5c87f02def1e33b066f4bc3e2d892ae6eb732bdfe432a92079674", 0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = msgget$private(0x0, 0x306) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000005000-0x61)=""/97) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000004000)={0x70001, 0x0, [0x3, 0x7, 0x4, 0x1f, 0x1000, 0x80000000, 0x4, 0x7f]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000005000)={0x7ff, 0x3, 0x5, 0x9, 0xfff, 0x0, 0x5, 0x5, 0xffffffffffffa603, 0xaf, 0x0}, 0xb) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000007000-0xe6)="1d96a539c655cf60d92972887223aa22887997712b68074820c50e20e6cf4e3e15e596054337b159e19f51d906ef4aa7b9c6c6e4c40b690f15133afb53d0f1e17ebbd6c6a5da9852c07d442ac6ab7fb08b105b041b266355b62ae252bb972c52f08804111d8980e2f3267806ddd9d8de4ebe61ab03402e0c8df45c608034bf57cffa5f3560e86026a240c6f5ced0df8ba9afc05c153956dcd8452f8088d5132e69323889938edc5a9855f9bbef68ef99bef01f789e184e033fd8b2c634a8fa01c3367e50a6b7e18990f4a0bc6b5153ce4826011c479cee44a011e37f6f45d6c017cab77c0490", 0xe6, 0x8000, &(0x7f0000006000-0x10)={0x4, 0x100000001, 0x1, "6981d1e5d4cc", 0x1, 0x0}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000008000-0x66)="1a23efc2c4ec7a4ff064f162c75fbe0f0ac9f1514a1a6f7cf3c7badef572300ac7a9d56eaee02448acbd4c7e2baa7a0f886d5d20f66faab0adba8d9018f1ef0c417df7d68c2c57c6a6b49fd37b77cd0b4db28593bee6b354d84153346d3d9c0190a1714bfbd8", 0x66, 0x8000, &(0x7f0000003000)={0xa, 0x2, 0xab, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000007000)={0xff, 0x3f, 0x4, 'queue1\x00', 0x36, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$llc(r1, &(0x7f0000000000)={0x1a, 0xff, 0x4, 0x6, 0x1ff, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000008000)={0xa, 0x3, 0x2fa9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) r3 = syz_open_dev$midi(&(0x7f0000008000)='/dev/midi#\x00', 0x2, 0x141003) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000005000)='./file0\x00', r3, &(0x7f000000a000-0x8)='./file0\x00') setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000001000-0xc)={@broadcast=0xffffffff, @empty=0x0, @broadcast=0xffffffff}, 0xc) 2018/01/02 17:15:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x402000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0xdb, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000002000-0x10)={0x3a, 0x8, [0x9, 0x7fff]}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x8000, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003000-0x42)={r1, 0x3a, "cce399cb810e590d2e89056cd1fa01f8012279c6662adb099ad606cb4c9cb78cbfe055e4c2fedcc359d6618a8c46cda134774f94c48910738c3b"}, &(0x7f0000002000)=0x42) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000)="440ce557f8c0fa1e3e357d96b23e7ffe4c81f94dbea3f8087cee77db75ba9e7f0f3bdc0b7f75153181754bb8be1b53b8847b2e8ba40f207796ebb66630efc2c363a1a1f94d414b689d2948b3e91a08de1298", 0x52) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x10001, 0x4) fcntl$setlease(r0, 0x400, 0x1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0xdc, 0x0, &(0x7f0000004000)=[@decrefs={0x40046307, 0x1}, @transaction={0x40406300, {0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x40, &(0x7f0000003000)=[], &(0x7f0000004000-0x40)=[0x30, 0x28, 0x40, 0x48, 0x48, 0x78, 0x18, 0x78]}}, @free_buffer={0x40086303, r2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x30, 0x40, &(0x7f0000005000-0x30)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f0000004000)=[0x78, 0x20, 0x18, 0x0, 0x70, 0x78, 0x78, 0x38]}, 0x0}}, @request_death={0x400c630e, 0x4, 0x3}, @request_death={0x400c630e, 0x4, 0x4}, @register_looper={0x630b}, @clear_death={0x400c630f, 0x3, 0x3}, @enter_looper={0x630c}], 0x1000, 0x0, &(0x7f0000005000-0x1000)="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"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000005000)=0x4) r3 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000006000)="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", 0x1000) sync_file_range(r3, 0x4, 0x6, 0x2) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000008000-0x10)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r4, 0x1, &(0x7f0000007000)={{r5, r6+10000000}, {0x0, 0x0}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 17:15:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00008b0000)=[{&(0x7f0000c14000-0x200)="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", 0x1b7}], 0x1, 0x49) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000086e000)={0x0, 0x7, 0x7, 0xcdb, 0x9, 0x7}, &(0x7f0000962000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00003ef000+0x7e0)={r2, 0x5}, 0x8) prctl$seccomp(0x16, 0x2, &(0x7f0000a15000)={0x7, &(0x7f0000c74000)=[{0x1, 0x7, 0x40800000000000, 0xfffff80000000000}, {0xfffffffffffffff8, 0x5, 0x9, 0xe3cd}, {0x9, 0x0, 0x1, 0xddb6}, {0x7, 0x19, 0x1000, 0x5}, {0x5, 0x80, 0x47c, 0x4}, {0x6, 0x4, 0x100, 0xb5}, {0x100000001, 0x552a, 0x10001, 0x3}]}) recvmsg(r1, &(0x7f000058e000)={&(0x7f00001da000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a6000)=[{&(0x7f00009d2000)=""/173, 0xad}, {&(0x7f000097b000)=""/238, 0xee}, {&(0x7f000056a000)=""/150, 0x96}, {&(0x7f0000662000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cc4000-0xc)=""/12, 0xc}, {&(0x7f0000ed9000)=""/45, 0x2d}, {&(0x7f0000a69000-0xeb)=""/235, 0xeb}, {&(0x7f00004cb000-0x93)=""/147, 0x93}], 0x8, &(0x7f00001ed000-0xcd)=""/205, 0xcd, 0x9}, 0x2020) ioctl$LOOP_CLR_FD(r0, 0x4c01) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000095a000-0x11)='/selinux/enforce\x00', 0x42, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00003e1000-0x4)=0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000401000)=@ioapic={0x0, 0x3, 0xfe00000000000000, 0x7fc0000000000, 0x0, [{0x8, 0x9, 0x800, [0x0, 0x0, 0x0, 0x0], 0x6f}, {0x7, 0x80, 0x81, [0x0, 0x0, 0x0, 0x0], 0x100}, {0xfffffffffffffffd, 0xffff, 0x8, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x8, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x4, 0x0, 0xbe, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x2, 0x49, 0x8, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x327b, 0x5, 0x1, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x2, 0x9, 0x3f, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0x81, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0], 0x8001}, {0x9, 0xfff, 0x1ff, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x4, 0x0, 0x20, [0x0, 0x0, 0x0, 0x0], 0x593e}, {0xfffffffffffff001, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0], 0x54}, {0x8000, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0], 0x40}, {0xc081, 0x800, 0x7f, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x5, 0x3, 0x2, [0x0, 0x0, 0x0, 0x0], 0x101}, {0x4, 0x3ff, 0x3, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xffffffff, 0xfff, 0x1, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x4, 0x1ff, 0x45, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x7, 0x323, 0x60c1, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x100000001, 0xc5, 0x0, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x2, 0x80, 0x5, [0x0, 0x0, 0x0, 0x0], 0x400}, {0x6, 0x3, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x2, 0x1, 0xe0b, [0x0, 0x0, 0x0, 0x0], 0x9}, {0xff, 0x1c000, 0xffff, [0x0, 0x0, 0x0, 0x0], 0x6}]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) close(r0) 2018/01/02 17:15:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x3, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000)=0xc3, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000002000)={0x200, 0xfffffffffffffffa, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000026e000)={0x0, 0x0}, 0x1, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f000019f000-0xc)=[0x88d7]) 2018/01/02 17:15:48 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KVM_NMI(r0, 0xae9a) lsetxattr(&(0x7f0000c01000-0x8)='./file0\x00', &(0x7f0000af2000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000029000-0x1)='\x00', 0x1, 0x1) syz_extract_tcp_res$synack(&(0x7f00004b5000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000000)={0x0, 0x1f, 0x80000001, &(0x7f00008b5000-0x8)=0x0}) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000002000-0x4)=0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x81}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000003000-0x4)=r1, 0x4) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000001000-0x4)=0x1, 0x4) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000004000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = getgid() setgid(r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x2, &(0x7f0000004000)=""/64, 0x40) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000006000-0x4)=0x4, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000006000)=@assoc_value={r1, 0x800}, &(0x7f0000006000)=0x8) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000001000-0x10)={0x5, 0x0, 0x0, 0x4}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000002000)=0x0) ioctl$TCFLSH(r0, 0x540b, 0x1) epoll_wait(r0, &(0x7f0000001000+0x9ff)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffd) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000007000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7fffffff, 0x101, 0x7fff, 0x0, 0x7f, 0x1d000, 0xd000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x0}) 2018/01/02 17:15:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xffff7ffffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) mkdir(&(0x7f00009e0000)='./control\x00', 0x7) [ 42.121525] print_req_error: I/O error, dev loop0, sector 0 [ 42.127544] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/01/02 17:15:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00007c6000-0x10)={0x7, &(0x7f00004fa000)=[0x0, 0x3, 0x6, 0x1, 0xf359, 0x100000001, 0x1]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000ed000)='oom_score_adj\x00') sendfile(r1, r1, &(0x7f0000b58000)=0x0, 0xffff) 2018/01/02 17:15:48 executing program 4: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fa5000)='/selinux/checkreqprot\x00', 0xa000, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000fa5000)={0x0, 0x4, 0x22, 0x401}, &(0x7f0000264000)=0x10) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000fa7000-0x8c)={r2, @in6={{0xa, 0x3, 0xef, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffeff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000fa6000-0x10)={0x0, 0x1c, &(0x7f0000427000)=[@in6={0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}, 0x20}]}, &(0x7f0000449000)=0x10) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000fa5000)={r2, 0x79c, 0x7ff, 0xfffffffffffffffb, 0x24, 0x5, 0x8, 0x9, {r3, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2b58000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0xe05, 0x1, 0xc93, 0xffffffffffffffff}}, &(0x7f0000300000-0x4)=0xb8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fa4000-0x5)='yeah\x00', 0x5) 2018/01/02 17:15:48 executing program 5: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b0c000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000000)={0x1, 0x7, [{0x8, 0x0, 0x2}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00006f5000)={0x19980330, 0x0}, &(0x7f0000eb5000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg(r0, &(0x7f000056f000-0x38)={&(0x7f00006ee000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00002bc000)=[{&(0x7f0000912000)=""/118, 0x76}, {&(0x7f00008bc000-0x76)=""/118, 0x76}, {&(0x7f0000a29000-0x11)=""/17, 0x11}, {&(0x7f0000e33000)=""/225, 0xe1}], 0x4, &(0x7f000024f000)=""/17, 0x11, 0x3ff}, 0x100) setgid(0x0) 2018/01/02 17:15:48 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000688000-0x9)='/dev/dsp\x00', 0x80180, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000ddb000)={0x2, 0x8000, 0x100, 0x1, 0x803}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup(r3) getsockopt$inet6_tcp_int(r4, 0x6, 0xa, &(0x7f0000004000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) 2018/01/02 17:15:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffffffffffe, 0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c6d, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000ca3000+0x84f)={0x0, 0x0}) 2018/01/02 17:15:48 executing program 1: clone(0x800000, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f00005dc000-0x4)=0x0, &(0x7f0000001000-0x5d)="") timer_getoverrun(0x0) 2018/01/02 17:15:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) truncate(&(0x7f000064f000)='./file0\x00', 0x0) truncate(&(0x7f0000e77000)='./file0\x00', 0x71) 2018/01/02 17:15:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b14000)='/selinux/enforce\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000008e000)={0x0, 0x62, "85b92f06a53da22b7b61ba069d9ddf3136b0a009454c46881bff325cd82d580a6bc045f9d3bd8feaf7495f0379ac9f892649544f42e7e5f0534a58bbecfeca2b0ecb208d7e21c38f2cda861daf7bd7a49b881303e632fcbe9052ed7dc3965aa6f835"}, &(0x7f0000bf2000)=0x6a) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000939000-0x8)={r2, 0x0}, &(0x7f0000142000-0x4)=0x8) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000ae9000)={r5, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000973000-0x38)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) getresuid(&(0x7f0000032000)=0x0, &(0x7f0000741000)=0x0, &(0x7f000020b000-0x4)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000d71000-0xe8)={{{@in=@rand_addr=0x80, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x582b, 0x1, 0x200, 0x2, 0x20, 0xa0, 0x5c, 0x3f, r6}, {0xbb9, 0x0, 0x9, 0x73f, 0x1, 0x1, 0x8, 0x3}, {0x2, 0x9, 0x70c, 0x52}, 0x0, 0xd, 0x3, 0x0, 0x3, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x32}, 0xa, @in=@rand_addr=0x5, 0x3, 0x1, 0x3, 0xd89a, 0x3, 0x2, 0x6}}, 0xe8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a54000)={r3, 0x70a9c217, 0x20, 0x6, 0x9}, &(0x7f000063b000-0x4)=0x18) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f00007f8000-0xb2)=""/178) [ 42.176675] print_req_error: I/O error, dev loop0, sector 0 [ 42.182479] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/01/02 17:15:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000e53000)='/dev/snd/controlC#\x00', 0x0, 0x200040) ioctl$ION_IOC_MAP(0xffffffffffffffff, 0xc0084902, &(0x7f00003bd000)={0x0, 0xffffffffffffffff}) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f000050f000-0xb)=""/11, &(0x7f00005e3000-0x4)=0xb) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xc, &(0x7f0000d06000)=0x1, 0x4) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000638000)=0x0) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000fba000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00004dd000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000d54000-0x66d)={0x0, 0x1000, "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"}, &(0x7f00002ee000)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000f5c000)={r4, 0xd5, "1ea79d67bb0007cc6c18894970efbbdfe30da2abfe43d9c16c17b564ef9c2294c0af02fc0e26688263d7e011acbb448d0dfecca2c654104708378b74758bb4ddac14cf8456da5093955a0c0868fb8ca08b33810017bfae7194e89d64cbbc0d46e548541d8e525d25848d995c0005a37048800b10fdae579eb19a635c2e9fb172263ce2fdbddddc9db4c069b356b53d21d79400000000000000016efcd1a15c091330f3f87e0064be7c424924798720ae4bdba076ed72c3323a6c2a283f76fec51f3d01790342c6e84698768c91a1a1765abd41d392"}, &(0x7f0000d38000-0x4)=0xdd) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000107000)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x14) fchdir(r2) 2018/01/02 17:15:48 executing program 4: mmap(&(0x7f0000000000/0x6c000)=nil, 0x6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000067000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f000002e000)=0x5) read(r1, &(0x7f0000066000-0x1)=""/1, 0x1) mmap(&(0x7f000006c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000006d000-0x4)=0x0) mmap(&(0x7f000006c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r2, 0x0, 0x2, &(0x7f000006d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2018/01/02 17:15:48 executing program 5: r0 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000)="", 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, r0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000eb9000)='/selinux/member\x00', 0x2, 0x0) shutdown(r1, 0x1000002001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000c08000+0xe1)=0x8, 0x800) r2 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x2)='[\x00', 0xfffffffffffffffb) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000041a000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={@common='rose0\x00', @ifru_data=&(0x7f0000001000-0x20)="96eed1579a84fdecb45b8ca809d89a883578501ee4967164471d64cec7a6c9ea"}) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000839000-0x4)=0x8, 0x4) keyctl$read(0xb, r2, &(0x7f0000001000)=""/0, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000ad2000-0x8)={0x7fff, 0x9}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) bind$netrom(r3, &(0x7f0000b5b000)=@ax25={0x3, {"ddabc2ab488f58"}, 0xb59c}, 0x10) 2018/01/02 17:15:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00006dd000-0x1f)="1f000000540005080002000000001d0307e9800200000000070000000000d5", 0x1f) 2018/01/02 17:15:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x0) r2 = perf_event_open(&(0x7f0000440000)={0x2, 0x78, 0x7fffffff, 0x7fffffff, 0x100000000, 0x4, 0x0, 0x9, 0x0, 0x4, 0x5, 0xa619, 0x8, 0x100000001, 0x81, 0x9, 0x5, 0x8, 0x8, 0x5, 0x4, 0x0, 0x1, 0x4000000, 0xffffffffffffff6e, 0x1, 0x1, 0x5, 0x3, 0x9b, 0x6, 0x8, 0x5, 0x1, 0x4, 0x7a4f, 0x89, 0x8001, 0x0, 0x4, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x21c00, 0x3e9, 0x4, 0x7e07a9f200256f27, 0x1, 0x3, 0xffffffff, 0x0}, r0, 0x5, r1, 0x1) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000001000-0x8)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000001000)=""/63, 0x3f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r1, &(0x7f0000003000-0x9)={0x1f, {0x10000, 0x6, 0x80000001, 0x6, 0x0, 0x4}, 0xff}, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000004000-0xa)='/dev/vcs#\x00', 0x100, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r3, r2, &(0x7f0000005000-0x8)=0x0, 0xfffffffffffffff8) unlinkat(r1, &(0x7f0000001000)='./file1\x00', 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000003000)='user\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000006000-0x5b)="0621ebcfa1edd43159c94d0c4f3db5e28c63c6688e5b4dc1c0373e776f2d2c2cb79727d1b416c466e075fc99d0bbae0b226c766912f3195c974cd237ce8cf52cfb852d519cfe20db3aa0937c4dca21a6c6c7f2e06fbcc936c8760e", 0x5b, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r4, 0x2) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000004000-0x40)={0x4200000000000000, 0x12000, 0x7fffffff, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000006000)='keyring\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r4) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000001000-0x14)={0xfffffffffffffffc, 0x0, 0x1ff, 0x8, 0x7fff, 0x6, 0x39, 0x5, 0x6, 0x400}) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000001000-0x10)={0x5, 0x7, 0x1000, 0x501}) setsockopt$inet_buf(r3, 0x0, 0x36, &(0x7f0000006000+0x20b)="90e5e3ff8eec3fc6305cf510c53e8c0c04f2c95712b11bc975409564cbaf5b9e99de46bd54f79a32184d2181498f8e684b88992d0f4d2b41dc032fb5c60429878197e1868ec0d985ed1917ffd8896bc722d9bc6fad99123c38cfd39f0e49708a565c750b08a23b95361256a139d677df", 0x70) listen$netrom(r1, 0x5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r3, &(0x7f0000007000-0x8)=0x0, r2, &(0x7f0000008000-0x8)=0x0, 0xdde, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000009000-0x18)={0xd000, 0x5004, 0x33e, 0x1, 0xc74e}) 2018/01/02 17:15:48 executing program 1: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000000)=0x3, 0x4) sched_rr_get_interval(r0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) 2018/01/02 17:15:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000791000-0x9)='/dev/sg#\x00', 0xffffffff, 0x4000) r1 = add_key$user(&(0x7f000035e000-0x5)='user\x00', &(0x7f0000c88000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000208000-0xd3)="979dda47f4e52b1316ba7886f9fb40aca90a7eddb1ba4d3750a167a29d14be8a42d9b10ec02bd2f356f08e43518aa64e3398b7fce8169ffdb5671a58ead7d497e22d4237ad02b3bb6fb77bf6dbb304027af1c55c082b26feb2a5d6c334a2dbbdc42a61e6e87c3a18d5b14ca5ec8fa1faf2a7da7de65b93cdb88bf26b7d9635ff16b6431b70aac5a6cf6b43520e84bcdc1c0818b3f70ffc67fc0e859673a9e29d323a03c7b58e953b07777f2cd05e6fdca9598a595d095c93ee5f5c47ee3af6982905e0d42378d002850751acc03fc00e34ae48", 0xd3, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r1, 0x566) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000c22000-0x138)={{0x3002, 0x4000, 0xb, 0x3, 0x80000001, 0x3, 0x8001, 0xfffffffffffffffc, 0x3, 0x1, 0xffffffff80000001, 0xb1d5, 0x0}, {0x100001, 0x106000, 0x1f, 0x9, 0xce83, 0xff, 0x5, 0x40, 0x401, 0x1, 0x0, 0x5, 0x0}, {0x6000, 0xf000, 0x0, 0x7, 0x1, 0x4, 0x1, 0x0, 0x797, 0x8, 0x800000000000000, 0x55c, 0x0}, {0x1000, 0x7002, 0x9, 0x5, 0x6, 0x7, 0x0, 0x7f, 0x94, 0x200, 0x2fc, 0x20, 0x0}, {0xd000, 0x2000, 0x3, 0x3f, 0x0, 0x4, 0xfffffffffffffffe, 0x1000000000000006, 0x1f, 0x3, 0x81, 0x30, 0x0}, {0xf001, 0x0, 0x101e, 0x9, 0x7fff, 0x8, 0x0, 0x7, 0x8001, 0x7fff, 0x1, 0x2, 0x0}, {0xf000, 0x6000, 0x1a, 0x9, 0xce2f, 0x7, 0x4, 0x8, 0x6, 0x5, 0x5, 0x1, 0x0}, {0x100000, 0xf000, 0xf, 0x3, 0x8, 0x643, 0x1, 0x80, 0x8, 0x3ff, 0x9, 0xefeb, 0x0}, {0x2, 0x2000, [0x0, 0x0, 0x0]}, {0x4000, 0xd000, [0x0, 0x0, 0x0]}, 0x20040000, 0x0, 0x114000, 0x20000, 0x5, 0x1, 0xd000, [0x5, 0xc4e, 0x0, 0x1]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_RUN(r0, 0xae80, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:15:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r0, &(0x7f000005a000)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x1e, 0x24, 0x1, 0x0, 0x0, "0081fb060b00030002e30000004a"}], 0x1e}], 0x1, &(0x7f000061e000)=[], 0x0, 0x20008800}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000c85000-0x15)='net/ip6_tables_names\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r1, 0x7ffffffffffffc, 0x2) [ 42.310515] PF_BRIDGE: br_mdb_parse() with invalid ifindex 2018/01/02 17:15:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000ed2000)="26000000250015f8feffff780000360004ffffe8004000000e0001000a000000000503c76e35", 0x26) r1 = syz_open_dev$vcsn(&(0x7f0000313000-0xa)='/dev/vcs#\x00', 0x8, 0x400000) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00003a1000)={0x0, 0x0, [0xfffffffffffff0bb, 0x4f3b, 0xe0000000, 0x9f, 0x80000001, 0x3, 0xff, 0xde5]}) 2018/01/02 17:15:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006a9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) open$dir(&(0x7f0000272000-0x8)='./file0\x00', 0x0, 0x10) bind$alg(r0, &(0x7f000076b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00002a1000)=0x0, 0x4) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00008c4000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000392000-0x8)={0x895, 0x3}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000ec6000)=""/146) 2018/01/02 17:15:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b93000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9a000-0x20)={{&(0x7f00008a7000/0x4000)=nil, 0x4000}, 0x1, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) read(r1, &(0x7f0000e41000)=""/100, 0x1cb) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00007c0000)={&(0x7f0000ec7000/0x1000)=nil, 0x1000}) 2018/01/02 17:15:48 executing program 1: r0 = syz_open_dev$mice(&(0x7f00001b8000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r1, 0x0, 0x482, &(0x7f0000002000-0x18)=""/24, &(0x7f0000001000)=0x391) 2018/01/02 17:15:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000d28000-0x49)=""/73, &(0x7f0000000000)=0x49) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x20000000084, 0x1d, &(0x7f00009d9000)="", 0xfcf0) 2018/01/02 17:15:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) io_setup(0xfffffffffffffffc, &(0x7f0000abb000-0x8)=0x0) r2 = syz_open_dev$sg(&(0x7f0000443000)='/dev/sg#\x00', 0x80000000000, 0x200000) io_cancel(r1, &(0x7f000009e000-0x40)={0x0, 0x0, 0x0, 0x8, 0x3, r0, &(0x7f00007e9000-0xc9)="fe37139e203d03225ce0a682c90c49678d45c26916c07e45a99961b460e5e1b25cae40a885139d2a9e2491220a4a735038ce5bc019a2d2fa6855b4bb16ce8e8a6718bd6e5a4a7aaf3f01cb3a0007b128108bcf6f83b192d0e2115045f9e455b5bd8c4745a3e14774ba9621b3b59b8458fbc7362911594aead8e7c870d57c514090d546f4d675d9456979b3b2374f55a7260cf978635bb7fb7eabaa30e2a5c8eecdb16ae282c8c62a534a7cf3fc0e278d80f41307e98b1fb47085a4d552bcefd5cad064d0a7203050ab", 0xc9, 0x0, 0x0, 0x0, r2}, &(0x7f0000fb8000)={0x0, 0x0, 0x0, 0x0}) fdatasync(r0) openat$vcs(0xffffffffffffff9c, &(0x7f0000776000)='/dev/vcs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000db8000)='\x00') 2018/01/02 17:15:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x442040, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000001000)=0x3) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x2, 0x0, 0x10001, 0x2, 0xa0, 0xa0, 0x2f, 0xfff, r2}, {0x8, 0x4, 0x9, 0x8, 0x6, 0xfffffffffffffc00, 0x7fffffff, 0x6}, {0x100000000, 0x89, 0x9, 0x6}, 0x3000000000, 0x4, 0x0, 0x1, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x32}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x7, 0x3, 0x100000000, 0xc00000000, 0x80, 0x9}}, 0xe8) getsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/02 17:15:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c47000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000086a000-0x4)=0x0) r1 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r1, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x1fff, 0x0}) semtimedop(r1, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x0}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f000000b000)={0x0, 0x1c9c380}) semop(r1, &(0x7f0000605000)=[{0x0, 0xfffffffffffffffa, 0x0}], 0x1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000197000-0xb)='/dev/audio\x00', 0x4000, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005ad000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000a18000)={0x8, 0x48, 0x204, 0x20, 0x6c, 0x1, 0x100000000, 0x1, 0x0}, &(0x7f0000b3d000)=0x20) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000fb7000-0xc)={0x40000000, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000d73000)={r4, 0x20, 0x0}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000b43000-0x98)={r4, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x20}, 0x98) [ 42.386142] netlink: 10 bytes leftover after parsing attributes in process `syz-executor0'. [ 42.411336] netlink: 10 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/02 17:15:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x9, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x3, 0x6, 0x0}, {0x3, 0x0, 0x0}, {0x0, 0x0, 0x1800}], 0x3) unshare(0xca210b43f0276696) r1 = syz_open_dev$sg(&(0x7f0000d6c000-0x9)='/dev/sg#\x00', 0x2, 0x410000) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000c2a000-0x8)=0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00002ef000-0x8)={0x6, 0xfff}) semtimedop(r0, &(0x7f000001e000-0x2a)=[], 0x3ab, &(0x7f00006d0000-0x10)={0x0, 0x989680}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000e50000)=[]) semctl$GETZCNT(r0, 0x4, 0xf, &(0x7f0000c7a000)=""/30) 2018/01/02 17:15:48 executing program 4: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000541000-0x1a)={0x0, 0xdd5, 0x9, [0x101, 0x5, 0x1, 0x3, 0x7, 0xfffffffffffffffd, 0x8000, 0xc1, 0x40]}, &(0x7f0000f0b000)=0x1a) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000aaa000)={r1, 0x0, 0x8000000009, 0x3}, &(0x7f00007c6000-0x4)=0x10) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000049e000-0xa)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f00005d2000-0x4)=0x1) ioctl$int_in(r2, 0x8004543c, &(0x7f0000000000)=0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000986000-0x12)='/dev/snd/midiC#D#\x00', 0x11, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000a4d000-0xf9)=""/249) 2018/01/02 17:15:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000276000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00001ee000-0x4)=0x60000000, &(0x7f0000df4000-0x4)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000fa1000-0xa0)={0x0, @in6={{0xa, 0x3, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc1d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x100000001, 0x1, 0x800, 0x1}, &(0x7f0000bbe000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00007e2000)={r5, 0x20}, 0x8) dup2(r3, r2) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f00004f0000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "80005e", 0x0, "aa90f7"}, ""}}}}, 0x42) [ 42.453348] openvswitch: netlink: Key 0 has unexpected len 6 expected 0 [ 42.453377] QAT: Invalid ioctl [ 42.459198] IPVS: length: 913 != 8 2018/01/02 17:15:48 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000b000-0x1f)='ppp0security@^keyring:[!vmnet1\x00', 0x2) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000001000)={0x6, &(0x7f000000a000-0x18)=[{0x6, 0x3}, {0x80, 0x100000001}, {0x16f, 0x3}, {0x401, 0x8}, {0x10000000000000, 0x3}, {0xffffffff80000000, 0x100000001}]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x85, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000b000)={r1, &(0x7f000000e000)=""}, 0x10) 2018/01/02 17:15:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000837000)=[{&(0x7f0000d82000-0x5f)="3435697ed405bf7d161490f882aedadb51e8c14aa75b393a3f32eae73deb17fe1f80701ed6300d0df02aa8ad3ecbd701a7eab505e74d2b88fb81af9bb6d0c322244d4b93b1a198b65d737f1aa06e12e9b671ba1baa510d6fa04e7c0d4c6ce8", 0x27f}, {&(0x7f0000f98000-0xa1)="52d76ac82271bfeb7f231cfc95d173e295bec919a8faf4a259e5dce99211280c06811c4f82f1633d6e050f39745464711b90b0a0a96989ab99825bd4d36c104115c1555016cba27573359526c9732a75c91db4b74e982d097c7cff0ebd0ceab40ff319557db51cfe9f1f51d3fc6d05a6438b7e90267a868966106f0ce12134b345d9526fa698bd0e1adabb0782a348e87213c91849f348848041610de5bb081200", 0xfffffffffffffe4c}], 0x85, 0x0) socket$unix(0x1, 0x5, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/02 17:15:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a25184774a28838a67f001243b9203cbede482e03484f2ee3b35fe61246ee0ad595d32255206d4646c7404ef2a724ee99c513841f81670e423bda5d2b83fcace5989cc6aa7727ae3610b13184e52fde3cfae0673fb25c37a", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={0xffffffffffffffff, &(0x7f000000c000-0x55)="", &(0x7f000000a000-0x5b)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000013000)={0xffffffffffffffff, &(0x7f0000005000-0x32)="2517d069b2f7d2161cd58045119f8b52f337edc92e0c02deb148ab19f95fe44dd5e568bbacd8e86cd11f75b7de10140069b6", &(0x7f000000a000)=""/47}, 0x18) 2018/01/02 17:15:48 executing program 0: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f84000-0x21)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e67e", 0x21) exit(0x2) openat$selinux_access(0xffffffffffffff9c, &(0x7f00005e1000)='/selinux/access\x00', 0x2, 0x0) 2018/01/02 17:15:48 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x16) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x400, 0x0) fallocate(r0, 0x12, 0x0, 0x200000000000005) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000002000-0x13)=@random={'system.\x00', '/,trusted^\x00'}, &(0x7f0000002000-0x1000)=""/4096, 0x1000) 2018/01/02 17:15:48 executing program 7: mmap(&(0x7f0000000000/0xa60000)=nil, 0xa60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a61000-0x10)='/dev/input/mice\x00', 0x0, 0x8002) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000353000-0x4)=0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x4) getsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000151000-0x4)=0x0, &(0x7f00008ec000)=0x4) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000a62000-0x6)={0x0, 0x6}, &(0x7f0000a62000-0x4)=0x6) mmap(&(0x7f0000a61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000a62000-0x8c)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000a60000)="5b90105199e5b161496acb3dd0d0a5cd5bd6ac11f1eca1b7937b5e9d9d26ef2a1931de9739797e57d66b6c0c8eeb352825247259ccd6a0fb2f38de8ad545f625359542aa0b79c745d7dcd1009594ac7eb2e79dfe44b3f1e1a581d3c9dddb921c4d549a54e3fcac648d2451a733608da02ed0e0e0a793cdea703859a8255df375860fb00a02a4812ccec9d20315b881a3d2082c4f777ab59fd64f430949a7f2940b6c41e66ac0bcb9db3a5aee2d78ee630dd1dc", 0xb3, 0x40000, &(0x7f0000a60000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000265000-0x8)={0x120, 0x10000}, 0x8) [ 42.497297] openvswitch: netlink: Key 0 has unexpected len 6 expected 0 [ 42.515147] device syz1 entered promiscuous mode 2018/01/02 17:15:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000a49000-0x14)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) lsetxattr(&(0x7f0000c36000)='./file0\x00', &(0x7f00003b9000-0x14)=@known='security.capability\x00', &(0x7f00000a2000-0x14)="000000020100000000000001040000000000ef00", 0x14, 0x1) 2018/01/02 17:15:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a9c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f000010a000)={&(0x7f00006ad000/0x1000)=nil, 0x990, 0x6, 0x40, &(0x7f000092f000/0x2000)=nil, 0x80000000}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000059e000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00007cb000-0x59)=""/89) [ 42.558931] QAT: Invalid ioctl 2018/01/02 17:15:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ca3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f00008da000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) lseek(r0, 0x0, 0x4) connect$unix(r1, &(0x7f00000bc000)=@abs={0x1, 0x0, 0x0}, 0x7) 2018/01/02 17:15:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000508000)={0x0, 0x0, &(0x7f0000d4e000-0x10)={&(0x7f0000d4e000-0x80)={0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, @sadb_key={0x1, 0x0, 0x0, 0x0, ""}, @sadb_key={0x1, 0x0, 0x0, 0x0, ""}, @sadb_x_nat_t_port={0x1, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:15:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f00008c4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x13)='lowlan1eth1md5sum]\x00', 0xffffffffffffffff) keyctl$get_security(0x11, r0, &(0x7f0000eb0000-0x5f)=""/0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b86000-0xa)='/dev/cuse\x00', 0x40000, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x5) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0xc2e) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00001b1000)=@generic=""/16, 0x10) 2018/01/02 17:15:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0007}]}) modify_ldt$read_default(0x2, &(0x7f0000980000-0xfa)=""/250, 0xfa) r0 = creat(&(0x7f0000fc9000-0x8)='./file0\x00', 0x28) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00005b6000)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000dd9000-0x4)={r1}) 2018/01/02 17:15:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cca000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000235000-0xd)="646e735f7273656f6c83657200", &(0x7f0000555000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000480000)="", 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000d96000)='user\x00', &(0x7f0000889000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002c9000)="", 0x0, r0) keyctl$invalidate(0x15, r1) 2018/01/02 17:15:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000292000-0x10)='/selinux/create\x00', 0x2, 0x0) syz_open_dev$vcsa(&(0x7f0000356000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b43000-0x4)=0x0) setsockopt(r0, 0x119, 0x0, &(0x7f0000000000)="000400a6", 0x4) 2018/01/02 17:15:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000497000-0x9)='/dev/rtc\x00', 0x400400, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000dbd000-0x22)="22000000190007040094330d090004000a010f0001c6000500fffe3b06000f00ff27", 0x22) 2018/01/02 17:15:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x20000000000001db, &(0x7f0000cda000-0x8)=[&(0x7f0000ce3000/0x1000)=nil], &(0x7f0000da6000)=[0xfffffffffffffffe, 0x20, 0x1, 0x5, 0x7fff], &(0x7f0000c5e000)=[], 0x0) 2018/01/02 17:15:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000060000)="", 0x0, 0x0, 0x0, 0x0) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) sendto$inet6(r1, &(0x7f00003fb000-0x1000)="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", 0x1000, 0x20000000, 0x0, 0x0) connect$inet6(r2, &(0x7f0000fdf000-0x1c)={0xa, 0x2, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) write(r1, &(0x7f0000476000-0x92)="", 0x0) sendto$inet6(r2, &(0x7f0000d78000)="df1c4865787ec1dd80b9cdce9c795f0ddbff3bce4a44ae4a04fe3017e1da8842640575108329d8370491bc2ec40897e159b34f09938050a662db173d2c23323ef54239d9b1a800d5f234bd83687972aeaee2e76b58e934e258d1fce26ddcdb4708df3d87c097701f340f067da7d92354ab6eed7f6904f6df815194879a7d7045035cc0eb4f2e33f922ca47cb64932e39203420f9d886411046f4e5ff3762a5b8a465362810bcec8701590e26b3763870e7004074f9694b0bc02f1f537383d2372239878cceb4781f5c3f71e4ae51c258b6a8f901464d8725c69bee2f6e32ba4ec5ccd6e95f116a05da4521f191ef86f4639ca9c5", 0xf4, 0x800, &(0x7f000089f000)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, 0x1c) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f000065c000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000380000)={0x9, 0x0, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000254000-0xb8)={0x0, 0x8a, 0x40, 0x2, 0x81, 0x5, 0x400, 0x7, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x20, 0x7b, 0x6, 0x51d}}, &(0x7f0000bbb000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000162000)={r4, 0x0, 0x5, 0xe3}, 0x10) sendmsg$netrom(r2, &(0x7f0000368000)={&(0x7f0000ed1000)=@ax25={0x3, {"bcb592a1719f7a"}, 0x10001}, 0x10, &(0x7f00002f7000-0x50)=[], 0x0, &(0x7f0000c92000)=[{0x30, 0x11f, 0x89, "8271dfec958f6fbdf80ba115c2433fdf2951d48582eaaf61afff18"}], 0x30, 0x800}, 0x8080) 2018/01/02 17:15:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a97000-0x8)='keyring\x00', &(0x7f0000c2a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000eeb000)={0x0, 0x9, 0x5, 0x5, 0x5, [{0x44ad, 0xc82ee6d, 0x6, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0xffffffffffffffff, 0x4, 0x5, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x9, 0x0, 0x1, 0x0, 0x0, 0x480, 0x0, 0x0, 0x0}, {0x7f, 0xffff, 0x435, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0xffff, 0x1, 0x0, 0x0, 0x1888, 0x0, 0x0, 0x0}]}) r2 = syz_open_dev$evdev(&(0x7f0000fce000-0x12)='/dev/input/event#\x00', 0x4, 0x100) ioctl$int_out(r2, 0x5460, &(0x7f000079f000)=0x0) keyctl$revoke(0x3, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000b3e000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0xa, 0x0}], 0x2d0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000091f000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000064000)=[@in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf991}, @in6={0xa, 0x3, 0x5191, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe94}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xcc) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000003000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xfff, 0x2, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000787000)={[0x2, 0xd001, 0x100000, 0x4000], 0x0, 0x80, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f00008dc000)=0x5, 0x4) 2018/01/02 17:15:49 executing program 2: syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) connect(r0, &(0x7f0000b85000)=@in6={0xa, 0x1, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) syz_open_dev$loop(&(0x7f000046e000-0xb)='/dev/loop#\x00', 0xd7, 0x2000) r1 = creat(&(0x7f0000403000)='./file0\x00', 0x45) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000895000)={0x7e, 0x6}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r2, &(0x7f000094f000-0x10)="0213a12502000000000500d91dfb3700", 0x10) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x20000, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2, [0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) dup2(r1, r3) 2018/01/02 17:15:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) syz_open_dev$sndtimer(&(0x7f00001ae000)='/dev/snd/timer\x00', 0x0, 0x10000) r1 = socket$unix(0x1, 0x2, 0x0) socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r1, &(0x7f0000adc000)=@abs={0x1, 0x0, 0x1}, 0xfffffffffffffdff) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/02 17:15:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000028c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f000042b000-0x138)={{0x0, 0x0, 0x0, 0x5d3b, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:15:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f000046f000)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000acc000)={0x4, 0x0, 0xd8, 'queue1\x00', 0xfffffffffffeffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:15:49 executing program 0: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fa0000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000fa4000)="5e4ddd6f15d48446a3eb1df003cf1ab70129850c95497493933b7b37bd8420d8fecb3833835846bad2a8ed19f97fbcfd06d3f7880f0b967aab2227c927730e0cb7eae1d24364401b7284732927c28085e82e406aa4a87f6bdfdc11b085e3d866d9e1ddd813c53ebcad0b6cb2cbabd1411c02d628110e068d9ec47a8ff7633aa7ed1fe776bccb7a0a2789653a367758ca560111ce74561965d8e4e8cf3c52d1d6c0fce7e6adbbc99cb6f145529a8f1eb39058263e33cf02755127430d8bb7191e8cb0ae4adb7d3334176e59fdef867b02ed278458722b9feceba2cd6c6a0491047b77d5") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="19c702f7fd56f08a611a00c14e614d1d5f03d5031eed9c39a1da128c1ba34353be6bb6fd6c86ac173c6f88e01d4b85fa55f016fd13b30b33a14c4a43ebde2d342091ccb1fb93bd2e3387b3d2a215b98a1c313cec34416c038ff933375cae5ceef6e37348916896b07d0c922cc4868a7557d4002a86630688867b5ad8c269b00073dfab60f5f35738045bf057bcfa33156710f472d32a0b0c0cb717064f55bc9be760016d5e1e51d9061dfcd1206809f9de605fb44035b0dfac8722b3d5423572cfd28d2c1c8479e09391d34d52b6cb299daaf0d2669c69d5f281dec7954f1b0f61feaaa5d4", 0xe5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) syz_open_dev$adsp(&(0x7f0000303000)='/dev/adsp#\x00', 0x2, 0x400) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000026c000)={0x0, 0x0, &(0x7f0000fa3000)=[{&(0x7f00002df000)="c0e2711385539497e8388b8e91920da9faa2e0652a96405b7d", 0x19}], 0x1, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x10}, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fa5000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000fa5000-0x38)={&(0x7f0000fa5000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fa5000-0x50)=[{&(0x7f0000fa4000)=""/0, 0x0}, {&(0x7f0000fa5000-0x72)=""/114, 0x72}, {&(0x7f0000edf000)=""/199, 0xc7}, {&(0x7f0000fa4000)=""/87, 0x57}, {&(0x7f00000c4000)=""/4096, 0x1000}], 0x5, &(0x7f0000fa5000-0x70)=""/112, 0x70, 0x2}, 0x2000) recvmsg(r1, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/02 17:15:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a09000-0xa)='/dev/cuse\x00', 0x200b01, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00008b8000)=[@in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xfffffffffffffff9}], 0x38) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mknod$loop(&(0x7f0000675000-0x8)='./file0\x00', 0x8000, 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000fa0000-0x8)='./file0\x00', &(0x7f000069f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ec2000-0x2)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000aac000)='./file0\x00', &(0x7f0000ea3000-0x8)='./file0\x00', &(0x7f0000dcd000)='sysfs\x00', 0x20000, &(0x7f0000465000)="") mount(&(0x7f0000e1a000)='./file0\x00', &(0x7f00006a0000-0x1)='.', &(0x7f0000eb9000-0x5)='cifs\x00', 0x2000, &(0x7f0000b21000)="") 2018/01/02 17:15:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000457000-0x10)={0x3, 0x800, 0xffffffff, 0x40}, 0xfdf61ae6ee485391) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000013a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00004c4000)=0x758) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000b9f000-0x4)={0x0, 0x0, 0x1000}, 0x4) r2 = socket(0x2, 0x3, 0x40000000040) sendto$inet(r2, &(0x7f00003ae000-0xbb)="7440298bb16b7350d78e9d2c7c6cae55ec6f2add97fcdcac7a43b85d9a5e4d8c9857201bb6719d4f90c978bd8dab011fc17eb6fffab26320816782b77f70ebcb8a297d23e15731f6d1716047576d744e5fcf4445bfcab115034af40b8f4bae5bee1c352944268a773f59b29f9c270b7adf75160e770f673e47b52d1c1df596941120bb9185ad0e760329889f0b7c", 0x8e, 0x0, &(0x7f0000aac000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000481000-0x99)=""/153, 0x99, 0x0, &(0x7f0000ce0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f00007d3000)={@remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000092a000)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00004ae000-0x28)={@generic="5a42f913fafa663ab531b88bb825896d", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ppoll(&(0x7f00004f6000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000806000-0x10)={0x0, 0x0}, &(0x7f0000357000)={0x0}, 0x8) 2018/01/02 17:15:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000503000)="9400") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001ab000)='/dev/ptmx\x00', 0x505002, 0x0) syz_open_pts(r0, 0x800) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000133000)='/selinux/create\x00', 0x2, 0x0) write$eventfd(r1, &(0x7f00006b6000-0x8)=0x2, 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a6e000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) 2018/01/02 17:15:49 executing program 1: r0 = socket$inet(0x2, 0x805, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000458000)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f000085a000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00008dc000)={@loopback=0x7f000001, @empty=0x0, r1}, 0xc) 2018/01/02 17:15:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x8001, &(0x7f0000061000-0x10)={0x0, 0x3}, &(0x7f0000061000)=0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_NMI(r0, 0xae9a) 2018/01/02 17:15:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f00006a8000)='/dev/vcsa#\x00', 0x2, 0x0) clone(0x0, &(0x7f0000ce2000)="01", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000b5d000)=0x0, &(0x7f00007c4000)="") perf_event_open(&(0x7f000074a000-0x78)={0x0, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00004ca000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000bd7000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001cc000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a0e000)=0x0, &(0x7f0000c4f000-0x4)=0x4) setfsuid(0x0) ioprio_set$pid(0x2, 0x0, 0x4000) sync() openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000223000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000c41000-0xe9)={0x0, 0x0, ""}, &(0x7f0000a49000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000255000)={0x0, @in={{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f000026a000)={0x0, @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]}}, 0x8c) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000565000-0x2)={0x6, 0x0}) 2018/01/02 17:15:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000071000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_MAP(r0, 0xc0084902, &(0x7f0000d4a000)={0x0, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000950000-0x9)='/dev/ppp\x00', 0x240001, 0x0) ioctl$ION_IOC_SYNC(r0, 0xc0084907, &(0x7f0000ed3000-0x8)={r1, r2}) 2018/01/02 17:15:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f0e000)={0x26, 'hash\x00', 0x1, 0x8000000000, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) r2 = syz_open_dev$dspn(&(0x7f000023f000-0xa)='/dev/dsp#\x00', 0x0, 0x40) listen$netrom(r2, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000e67000-0x14)={0x0, 0x7f, 0x80000001, 0xfff, 0x401, 0x3}, &(0x7f00005c8000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000630000)={r3, 0xbd, "97a1b2e8f8267486c0755981c2269d1325b50ffea9cb472b49d9b08c4a9cbc7e4131aa478849c11b1a354e278d6031e425c912238b128d1316a5868dc66420fb40ae5482b82cdc80e1134c57ccefc27471b62a13dc24517f8bf6ffe80184d297603eddac0056cbd80540db03f4c070f8c0c91ce59edaf665560322bd8c3d64c72ac3fb103f489f6f9f3d025315a235068e67089b1fcf9f993ce84dc034240a691d1b7d7fd690f302b2ed31eea42c727383e9264776e797d3a6914037bf"}, &(0x7f0000cd2000)=0xc5) fstat(r0, &(0x7f0000968000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f0000bc1000)=[{&(0x7f0000d89000-0x94)="f5a9e9c00324962cf3a550d1c8d9b7966f072d", 0x13}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:15:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000ba000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00007e9000)={0x2, 0xa, 0x2, 0x4, 0x2, 0x0, 0x0, 0x3, []}, 0xffffff9d}, 0x1, 0x0, 0x0, 0x0}, 0x20008000) 2018/01/02 17:15:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000ca6000)={0x0, 0x0, &(0x7f0000dbc000-0x90)=[], 0x0, &(0x7f000060a000)=""/0, 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000b89000-0x38)={&(0x7f000048a000-0x10)=@ipx={0x4, 0x2d1, 0x7fffffff, "0278533c0f8c", 0x4, 0x0}, 0x10, &(0x7f00001bc000)=[{&(0x7f0000ae3000)="5b8feebb2496ea04ac63dd416abf545f905b1891c68cd2f71525ff453f3f16cf66cc2fd2e2e21f71531f7051b63c912638fc154badc75e6cebf12dcbb22a17a6c561f0bdf0365c77a50116c4859427845c504c32421ca6f03afc58bdb687e8c5ddb6cdcda03e4d23dbd7a414150fdddabb9461cf9ad3583e75b249698e19938b7bf745e1b6c2649934b1541ce7a43328", 0x90}, {&(0x7f0000ee7000-0xe1)="23184bbde9395a3519d823c2806fd0090741381a35f568f4641543529abef05cbdfda59be2775b28ca00f1ca1d57bad1f38b7f4f07a18a6f400a52f48d5377a5ce0ad0ef1e0f43a23853a6f49d2b1b05083943e8146ca1601ecc966a4f7ed16ea4143080acd4cd95f44a22d3dcbbb2a21519ba099595ab6efd42ecb5a775f859eb0b989cea8e0e5abb261644534c77e19fba5bc54a518c744eeeea57044a6ef1e41ddffc9f6df16f3200f8905766a22cbc28c2ba45352e20e90119a5d9067ac27a9752d078830d8ca17f53ee93733fea343a63a8d49a3edaa25591ce4d56faecd5", 0xe1}, {&(0x7f00006ff000-0x44)="f06f7d4cde0157259fb5ad526e4bd11a05ecd96a6272d97c33d21b68e0c194f25005b9f89f0f6ae0cbd0f43d64cc65819b3628a09776d2c219e9ed8eb9bc47e522925956", 0x44}], 0x3, &(0x7f00003ed000-0x12b0)=[{0x18, 0x11f, 0x0, 'T'}, {0x98, 0x88, 0x9, "ea95793dec8b099fcdf8f42e3428229b168bf98a9c497c18bfd54b67abc3390c1e5bea36179900c2b8d2bc6aebc23003df17ee88b72ccad818184183d8f5ef7b235f03dac25ce4998374da06b5f93444989b999fda09d38271041a1154b99da1b15080e2fc4a2081499e6f542b3b35784ccc66f3e48a08411c842e22b6107a5ca894942b10"}, {0x1010, 0x13f, 0x101, "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"}, {0xe0, 0x1bf, 0x8, "d474612f3ab88116f8b6f1d29d6cf4ba088b9a44b9b9615fd96f6ccb01e70a05616f869bff9cc2059ba15e0da03f5bcd1d01ca7c15ebb62d6166f45cc71882864b6832690b9395dad0687e887c57e7e5a360d9ddc80bc6129e71bf617b87625c84c43fa49123429503beecce54b143d96459bf8b0d91c9eab520020d58abfdd635e9c47ea4a6e73c24dba4c8a7601ae3e1a73db076e03c506c310f24aab7106ad00e68f39adcff034997364862c262e73058b7fb3cf082f3e698a4411a6b114eee0ed4a0d136d45dacf4509fdab2"}, {0x90, 0x6, 0x5, "8bd3c2c9acb0174f4a96007a6120065bf14dc9b2bf10157e102572e6bece32018afafc9cb282581476b72d9d9150736055b83c2c14853ccaffef2891a7e9727cd1d06d3843224c1bc10a44013b41d0a275e3fbcd6dac7ebc3fc1ac171c749645bdbeab467ba9898f0a1070946e9ce4e49b4529edb9d2f87a8990addb"}, {0x80, 0x108, 0x2000, "3159486e6d36f20290c099421dda1eef3a8106023fcd3a04d2013fb3e00169bb1c0184a35f23187a6abf46cd4978432e825a2c1aa7053fafec5f2dc909bc3a522d8d34d4c7195c14208fb87b5041f6a01ede36a312339bc2a3ef1a7262288aa6c7f0db50fde8cdd1aeafbc7345c3bc89"}], 0x12b0, 0x10}, 0x40000) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000a28000)={0x0, 0x7530}, 0x10) sigaltstack(&(0x7f00001f2000/0x4000)=nil, 0x0) r1 = dup(r0) unshare(0x800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d5c000)={0x0, 0x0, 0x0}, &(0x7f000029c000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000807000-0xe8)={{{@in6=@mcast1={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, 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}}, &(0x7f0000ec1000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000439000)={0x0, 0x0, 0x0}, &(0x7f0000238000-0x4)=0xc) sendmsg$netlink(r0, &(0x7f0000b64000-0x38)={&(0x7f0000ca0000-0xc)=@kern={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000fcc000)=[{&(0x7f0000c90000-0x43c)=[{0x10, 0xff, 0x200, 0x4, 0x3, ""}, {0x90, 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"2d2f7cf6457a80405a44a492b5e3c0001e52fbba03da03a4e24382a729df97598d09ab72f5ce04cfa9bef484e45501321937c4cbf0148d21625648b5419196f7ec4e57945843df1fb056d524bcbe05b500c1080f2754bb55c309c510f264de8a9a9022db0aebc5b39ea6f7306bb6711d0311838b10f7ed2f335f884b86dec5886319b53c13a42820403c487433addd720190c2b30d72133972897b7bfda25e90725b26874a4561a953dcaf863f9cdd327df1fcf0a58d6934bfdeda67a468666ef3cd28a5f9ef3149a7e94ba73adb506cb004b38abdca7dda190fc530eb69ef13dafef304f23c92203f511fbc88483dfd747fce80e917ca"}, {0x60, 0x400, 0x0, 0x8, 0x0, "3857b3701673568f7a03311f9b217f5f64f38133f7f41f13c60e3d1324af9fcb904221ad7fb19781351b0e4a70fb2fd153ee1ecdc42cb07b3c5c2bc88981bed6eca515ef1e3ffe584249726278"}, {0xdc, 0x6, 0x300, 0x1, 0x1, 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"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{0xdc, 0x7, 0x400, 0xd6, 0x0, "965213e19ea0b52643db74f2a8c2ada59fc56e5acfcc4fd7b9df75d7b18b89aaa9df92bc103d8460e41ac9be39c7d0afb1c8dfb073890f8ae573ed2ae1cde6bd4ad60f73d9e60770fa28ed0c2344fc8a68bcdf8b5ce75fc5a474ba28cabf7443e4f1b5674a443ccd413835d758ed71cc364e7cbf963264fca6732adbbf29d8ff23b5f2e853ea444af13521330299fff520687c66bdf6188f37d10fc2e2dd6a4df08980a8713f3012bf3c485896d7ebf6afce2ada7bb47e636ebcc8a08c5c9ba719215e9d420bbf78f6"}, {0x60, 0xfffffffffffffffb, 0xc04, 0xffffffffffff8000, 0x2, "1f239cb2e20f6d6f4445fb91244c78c21db644707738685def1902187b0b5c14716594aaff27ccf9afee1f8fe287e91c10191851e71d8a59bb2fb6f58c32e7b05dc77a02f0bb93955574644c029f"}, {0xcc, 0xad, 0xd10, 0x21, 0x0, "6c3d5c2efd528afb04b1deccd20e6b0203a30d2c799a3f7583e14bd67ee7c673322bb8d69ac712bdcfdd74cdbbe62de92ae51d42bb5ec240d3b838f06c82ceeb127d9dc381d5175de6d43928189aec7861705f929645b2e2d793407a3f0897a75079b0b5fed3cd1b55fb4dd32418c641844001f2ba7a8fbf95162bc8af551a23883c1014233b24b240fffa6dcdcdd529d98b36d7f0af8f19e2d392d7dcd56fb9f92b483d9b3f5f0369247ed1714b2d9a33afd1973f84654b3b"}, {0x40, 0xfffffffffffffff9, 0x800, 0x6, 0x3, "40130a5f21771a45d202e87a603a0eea7ce7002584c6e3cfcb9d47fb01f2523eb02ed059ee87c3e2878703b32032da00"}], 0x13c4}, {&(0x7f0000a80000)=[{0x34, 0x7, 0x8, 0xe83, 0x0, "d8b3a9e96d089fa48eacce4831e0b3ac0bb72ae6e9a06b42022328811145d9b693c309e5"}, {0xdc, 0x7ff, 0x0, 0x4, 0x1, "370c7a988910836a00cf1cf657fb9c6310b1abb6e444a31f10388b73d380d16a877fa269f6df62fbfc59ca657f06151e256f269e8d8f98e03f898b620b7e52813a2891d37d31624d79446eec4d8784e3833efffa4e8a3f23b05fb520c06e247c6bf824b12818d8f3fb54439266d288631a4c5d223c6eb71508521abd6dca466e0de0971a3c37321663be423dbe111ca9ede37d7bddcce72c2cbebeba26054af8618d0324027ca9581037ebb5d201840f589caed09c8dcf516c0bd1963052cccdfe44457e52c2894d36"}, {0x74, 0x9, 0x36, 0x100000001, 0x1, "9808fceb278eaabce76083c7d1376472599dde2d9e29b280f0fb1336944929197e49e44d11c0fbac156d4f7b08d9979984fd4e8c681f0a152dcd5d0bd5629557ca60633ba7bb962270f21fa38d77768dfde421bf18ecd82a397ae3203e97abbfecb9ed"}, {0x48, 0x7, 0x8, 0x3a96, 0x2, "6952b9fc125afeca24486458565de123c4683b4b4c2e8130cdb613b1ab0689bc58523204ebeae3e0833e61ed1a797737bc8a392019"}, {0x2ea, 0x2, 0x200, 0x2, 0x2, "b8d865c5fb2230cd28082fbcdcc655f9f994e894b13b21e8101c1c07d60e8134e6a6a4aefd4ac1ab98fbb23ac00ba1c2b7396bcadf23640c83a991bab9571cb5f73760e9fc20206cb99cc8f3bc70a514f73df2c5f3baddf8430bd6a375abe26c2766979dd4ab6e5b8f316b4f5882dade82d6181cd12ccc9f7bbe4e7d57ed696a65a80c1d505f9ca1a59add3dabf48cda9982e3890c7ec5d30008ca538ade5450a6ccaf45a15d769e4f64c13b15593b7e539ab401a19056372b66202ae7f257c6141c21e216"}, {0x20, 0x101, 0x4, 0x401, 0x1, "0f3ba18442d5a0c7bf1fae539b5436b5"}, {0xb8, 0x6, 0x300, 0x5, 0x1, "ae878ca7081017fb14c58224da932f0660bb5bed8812a0dc3f34a526ec4adea56fcc2357bafcff77b5af1a5457b82ea61a0dc24534dfca0ad578790d773761640e09ba3720f1d513f4dd74a636104e3144a49ee5c8eccfbadaf735f67205a50d04e9357994dbe89c64d3b163f70fec1c6bfb670e524ccebc1957dc399921e4040a0960cdf81fa9efe6b019076ae89e2b11e4fa111106a5239738966afc22df29b738594344839e74"}], 0x37c}], 0x4, &(0x7f00002ed000)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}], 0x70, 0x8040}, 0x41) write(r0, &(0x7f0000d4f000)="1f0000004a00079b0000610008067fff0a3f0216f7ffff0000000000451951", 0x1f) 2018/01/02 17:15:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) umount2(&(0x7f00001ab000)='./file0\x00', 0x0) socket$inet6(0xa, 0x1, 0x8) 2018/01/02 17:15:49 executing program 5: r0 = socket$bt_rfcomm(0x1f, 0x91f6809bb1bef43c, 0x3) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000969000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000001000-0x138)={{0x5000, 0xd000, 0xa, 0x81, 0x7, 0x6, 0x4, 0x1f, 0x2, 0xf19, 0x2c, 0x8001, 0x0}, {0xf000, 0x0, 0xf, 0x8, 0x200, 0xe57, 0xfffffffffffffffa, 0xfff, 0x1, 0x2, 0x7, 0x1, 0x0}, {0xf000, 0x2004, 0x10, 0x6, 0x6, 0x8, 0xffeb, 0x20000000, 0x29, 0x0, 0x100000001, 0x3ff, 0x0}, {0xd000, 0x17000, 0xe, 0x3b320b95, 0x2, 0x5, 0x6, 0x3f, 0xfffffffffffffffc, 0xffffffffffffffe1, 0xffffffff, 0x100000001, 0x0}, {0x1000, 0x100000, 0x8, 0x6, 0x800, 0x0, 0x8000000000000, 0x8000, 0x5, 0x7f, 0x6, 0x55, 0x0}, {0x4002, 0x104004, 0xd, 0x3ff, 0x400, 0x2, 0x0, 0x4, 0x8001, 0xf59, 0x8000, 0x5, 0x0}, {0x0, 0xf002, 0x9, 0x7, 0x100000000, 0xaa35, 0x4, 0x3bf, 0x4, 0x800, 0x7ff, 0xffff, 0x0}, {0xf004, 0xf000, 0xd, 0x2, 0xfffffffffffffc00, 0x3, 0x5, 0x100, 0x2, 0x100, 0xffffffff, 0xfff, 0x0}, {0x0, 0xd004, [0x0, 0x0, 0x0]}, {0x4000, 0x1, [0x0, 0x0, 0x0]}, 0x40000000, 0x0, 0x2002, 0x4000, 0x3, 0x4000, 0x10001, [0xffff, 0x8, 0x3, 0x7ff]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000a0e000-0xb)='/dev/audio\x00', 0xc0, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000a0e000-0x4)=0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00007e4000)={&(0x7f0000a0a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008d4000-0x10)={&(0x7f0000478000-0x468)=@allocspi={0xf8, 0x16, 0x8d9959dd7f1be581, 0x0, 0x0, {{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:15:49 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000aed000-0xc9)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000389000)={0x1, 0xffffffffffffff9c, 0x1}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00009d4000-0x4)=0x0) 2018/01/02 17:15:49 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000772000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000a8b000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x0, 0x0, 0xc, 0x7a1d, 0xa0f, 0x4}, 0x20) 2018/01/02 17:15:49 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000002000/0x3000)=nil) r1 = memfd_create(&(0x7f0000002000-0x1)='\x00', 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000)={{{@in=@empty=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=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:15:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x200, 0x6, 0xfff}, &(0x7f0000d62000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r1}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000001000-0x1e)={0x4, 0x7, 0x8001, "a6b6658d08c3", "d1eb83266b5deaff41fc6bad582cfaa4"}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00005c4000)={r2, 0x1}, &(0x7f0000fe6000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r3, &(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa) fcntl$setpipe(r0, 0x407, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006b3000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pkey_alloc(0x0, 0x1) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f00002cf000-0x39)={r0, 0x7f, 0x9, "c570683e32df7daf028adc292e69066e2d7aa0fa2255ebb08234e2be347aacac6d772cbc6712fe9b8ae0dabe57980e"}) 2018/01/02 17:15:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000abe000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000db000)=0x0, 0x4) ioctl$TCXONC(r1, 0x540a, 0x0) poll(&(0x7f00009fa000)=[{r1, 0x0, 0x0}], 0x1, 0x0) writev(r1, &(0x7f000077d000)=[{&(0x7f00009d4000-0x87)="02c782bd266daccaa3abbe85adb0b2c32cefb5bd55829e32e6a06b5120edfd7c0665e30eee64fb60e29f356f67788eba2dce5c67b7daf9dd250841ee2223ab69d786f36ede987cb3d875e0be369cc19cad773766f235f68f89b40527d510fc2d75700fb2701363b270ebc6be58473c056909345ac92d7620a884ba88f90ebb0e206db99f63ea7f", 0x87}, {&(0x7f000069b000)="dfe77c89552cea4197af7f4c77be754255d30207140f7a6708415d922d45b75eb6b3291853b69e00a1660e8b4b2ff50d276acaf2987680393417e9e7aa53b6eada8d90424d9e3084177410f5881758ca6946cf8c62f27da0025b3a7a6b5d95a1bb24064762b49f2955abd6d6d7edcfcaf9a5", 0x72}, {&(0x7f0000109000)="32efd4d1eab24903094bde33a2c41f6436f146e4992ebcd3905ed78b5d12e79a21d9ec40cee654bd7dc2ccabc17353c7dbc7d781dfc7165ff002c3c8f15f333bf13eeaa8dc996b2a9e9357e4612d94a4ac4ef2adc21e22c436f9c0ff2a5a42ea95a26a0429f7c2a3e057330c5cc6d22c682d14bb7224bc1d995dd98609d5fad82a95f93578bfbf15c38d69f0c1fe760b28414d1a10b5dad258d83d0a0cc93b68686dc5ac89f6a123418d257b23ebd3b8fb97af66f9fd3b1001671195d0f228d00d37becb14a4bf99dbca8be8afc72bfc2f067603828592", 0xd7}, {&(0x7f0000156000)="00a60643fd753d91eff80b623c6a15377622d411057d320d9a2d3c3dc1518a38fed8035d32356de2d5cab86384cb9f35e6b47869d3fd", 0x36}, {&(0x7f0000bc2000)="fec6e9b935358685ae5a4fdb5d208b15ac8e1ed80bae5e862442ef721661b08ea1715dc4903bb83cf1ea52265ea5894ab21b92a7597779cb67753bdf9d2ad57422c80a1b5aabe4eb", 0x48}, {&(0x7f0000607000-0x95)="5981a3d075e8bcedeee017986c33d550a49449e390ddd33a7140d4c090648df65ba894239527180654663db1b223721f3dbaade2396ff74176b56c55a4a4f5268ff074116e1a75eb8244302d9d5efc4e608e1d76343dba9aeb329e43cc5f4a2052c0bb93583d6d7b9f044cf1fd8358674fce2db8a897d9ac5568668fe7ae7bd7206bcf05b5d9aea68b2d9147dbacf48a08ad6e4db8", 0x95}], 0x6) 2018/01/02 17:15:49 executing program 4: r0 = getpid() timer_create(0x0, &(0x7f0000fca000)={0x0, 0x2a, 0x6, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c1b000)=0x0) pipe(&(0x7f0000fee000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0xc23, 0x11, 0x7ff, 0x1576, 0x0, 0x9, 0x0, 0x4, 0x200, 0x3f, 0x120c, 0x9, 0x8, 0x8f5d000000000000, 0x7, 0x798, 0x5, 0xffff, 0x6, 0x55, 0x2, 0x3ff, 0xffffffffffffffff, 0x0, 0xfffffffffffff5b3, 0x4, 0x20, 0x100000001, 0x5f30, 0x9, 0x101, 0x3, 0x800, 0x7, 0x5, 0x7, 0x0, 0x3ff, 0x2, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x5}, 0x0, 0x9, 0x40, 0x7, 0x6, 0x7, 0x4, 0x0}, r0, 0x1, r1, 0x3) r2 = gettid() kcmp(r0, r2, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) setpgid(r0, r0) 2018/01/02 17:15:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x80f, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a1e000)={0x0, 0x0, &(0x7f000094f000)=[{&(0x7f0000108000+0x1d7)="90bf663ad6166ac8a3f7a8908675476b460b", 0x12}], 0x1, &(0x7f0000cfc000-0xa8)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x30, 0x0}, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000d5c000)={0x8, &(0x7f000033d000-0x40)=[{0x6, 0x2, 0x80, 0x4}, {0x9, 0x72, 0x4, 0xfcac}, {0x2, 0x4, 0x7fff, 0x8}, {0x2, 0x6, 0x80, 0x5}, {0x1, 0x4, 0x3, 0x45bf}, {0x6, 0x9, 0xff, 0x1}, {0x1, 0x0, 0x46cb, 0x7}, {0x3f, 0x2, 0x0, 0xb352}]}) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f000088c000-0x11)=""/17, 0x11}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/02 17:15:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000b01000-0xe)='/dev/admmidi#\x00', 0x9, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000577000)={0x0, 0x6}, &(0x7f0000dea000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000e4000-0xa0)={r1, @in6={{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7f, 0x1, 0x5, 0x10}, &(0x7f00000d2000)=0xa0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000065c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) bind$alg(r2, &(0x7f0000998000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) 2018/01/02 17:15:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a53000)='/selinux/access\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r1 = add_key(&(0x7f000096c000-0x8)='keyring\x00', &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000584000-0x58)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000977000-0x4)=0x0) ptrace$getenv(0x4201, r2, 0x0, &(0x7f000012e000-0x8)=0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b1c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000a94000-0x30)={0x7fffffff, 0x401, 0x2, 0x2, 0x3, 0x5}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000f29000-0x6)={0x0, 0x7f}, &(0x7f0000331000-0x4)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000e91000-0x8)={0x0, 0x7}, &(0x7f00009ce000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00006f9000-0xb8)={r4, 0x9d3, 0x10001, 0x7f, 0x6, 0x3f, 0x5, 0x100000001, {r5, @in={{0x2, 0x2, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7fff, 0x10001, 0x0, 0x8}}, &(0x7f0000cc6000)=0xfffffffffffffd7e) keyctl$unlink(0x9, 0x0, r1) lseek(r3, 0x0, 0x3) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) 2018/01/02 17:15:49 executing program 2: r0 = inotify_init1(0x807fe) read(r0, &(0x7f0000cea000-0x46)=""/70, 0x46) 2018/01/02 17:15:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000003e000-0x4)=0x800, 0x4) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r3, &(0x7f0000203000)={&(0x7f00006f1000-0xc)={0x10, 0x0, 0x0, 0x80004000}, 0xc, &(0x7f0000391000)={&(0x7f000068d000-0x164)=@flushpolicy={0x164, 0x1d, 0x210, 0xfff, 0x1, [@replay_esn_val={0x28, 0x17, {0x3, 0x5, 0x5, 0x4, 0x1, 0x4c2, [0x6051, 0x0, 0x0]}}, @algo_crypt={0x12c, 0x2, {{'rfc3686(lrw(cast6))\x00'}, 0xe3, "3c9c1a1c851131228da4cb5474bf0fb5e4956cae7301d84055faa502874953bfab131b5e8c9c295807c0f6c5a8e88fc5534381986faa714ed3b149000b2a51b5edbee785f3eb31c1898fd485424d601f838cba10b82b49c940a9c1cb9bc4f70307c534f58ee5e4813dccee0fb254cb73c8053c6ab1a01aa7d5df204434e3a58d42c6961a9e33a8a17e517668c08f1980b3c96ae9807bfb9e89d4df79d44bb1c9e65a684837581ce380fb39ac1a52e94308629571516a83d1ec6fd97416b38f466df5f593d0f6326852a867ed853d4f2a2f42741822589e3c7edfd6be1232fe725a9b54"}}]}, 0x164}, 0x1, 0x0, 0x0, 0x4000}, 0xc880) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000703000-0x7c)=@hdr={0x3, 0x0, 0x1000, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/02 17:15:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00007e7000)='/dev/audio#\x00', 0x480000001, 0x400) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000749000)=0x4, 0x4) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2717, &(0x7f0000af1000-0x19)=""/0, &(0x7f00006c2000-0x4)=0x0) getsockopt$sock_int(r1, 0x1, 0x80000000000003b, &(0x7f000093b000)=0x0, &(0x7f000012c000)=0x4) 2018/01/02 17:15:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) bind$inet6(r0, &(0x7f0000f3d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000070000)='/selinux/enforce\x00', 0x501001, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000755000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00009e9000-0x160)={{{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x80000001, 0xfffffffffffffffc, "c0ee55c9857c790e0b6b56b075754625a6952d7e472e2384ea4dc5f8550ca84dc98c0f91d04edc2d3fcfcd8bd6c98645aaaf36de98f79bf93c3a45675cbbd52c555cdfa5115d5230864d46a50cecedf3"}, 0x160) sendto$inet6(r0, &(0x7f0000ab5000-0x14)="", 0x0, 0x20000000, &(0x7f0000f56000)={0xa, 0x0, 0x599f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000c90000)=0x2, 0x4) bind$inet6(r1, &(0x7f00006ae000-0x1c)={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) 2018/01/02 17:15:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00008c4000)={0x1, 0x0, [{0x400000040000071, 0x0, 0x19b7b944}]}) r3 = syz_open_dev$dspn(&(0x7f00000bf000)='/dev/dsp#\x00', 0x9, 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000d2a000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e6000)=0xe8) 2018/01/02 17:15:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffc}, 0x0, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d31000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000887000)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f000023d000-0xe6)=""/230) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r2) vmsplice(r3, &(0x7f0000f61000)=[{&(0x7f0000f7a000)="", 0x0}], 0x1, 0x0) 2018/01/02 17:15:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000f18000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00004fc000)={0x77359400, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x214, &(0x7f0000f9b000)=0xffffffffffffffff, 0xfffffffffffffd8a) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000cf5000-0x4)=0x81, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008de000)={0x0, 0x20000009a7, 0x9fa, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000377000)="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", 0x431, 0x0, &(0x7f0000f10000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000003b000)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000469000)={0x0, 0x7, 0x0, []}, &(0x7f00001f7000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000965000-0x8)={r2, 0x0}, 0x8) r3 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00003a2000-0x10)={0x8, &(0x7f0000c76000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r5 = dup2(r0, r3) symlink(&(0x7f00006f2000)='./file0\x00', &(0x7f0000362000-0x8)='./file0\x00') ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000848000-0x10)={r4, &(0x7f0000fd0000-0xf7)=""/247}) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) 2018/01/02 17:15:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) r1 = open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x3ffffffffffff) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000fb0000)=0x0) rename(&(0x7f0000d4b000-0x8)='./file0\x00', &(0x7f0000fa2000)='./file0\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000189000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000efb000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003f7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000db6000-0x4)=0xc) r5 = getpid() ptrace$setregset(0x4205, r5, 0x200, &(0x7f0000509000-0x10)={&(0x7f00004c5000-0x9b)="fa16f68ad4f11c603d52fe5018221833c65c597c010dac4253de66ffa1f43459b1efb90d9e1f05ed957876c2a6620bf61deaff947d0a48236f80aa4fe2a583089324b326c9a6463269c32dadc088411334eb0fd47b72fb31139d15a833d2f361748e68fc383f5330b64758ea237ecd287e1de7a4ff58ee7dfc8a5a185bfa4c25e0aca70387b480cd77dec30cd24a830fe2bd5599e1cb4cf2e12460", 0x9b}) fstat(r0, &(0x7f0000011000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00001f7000-0xe)='./file0/file0\x00', &(0x7f00001b7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) lstat(&(0x7f0000d99000)='./file0\x00', &(0x7f0000f12000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d94000)={0x0, 0x0, 0x0}, &(0x7f00002b1000-0x4)=0xc) recvmsg(r1, &(0x7f00000e7000-0x38)={&(0x7f0000686000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000de4000)=[{&(0x7f0000910000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000cfe000-0x5c)=""/92, 0x5c, 0x100}, 0x100) sendmsg$unix(r1, &(0x7f000088e000)={&(0x7f0000e9f000)=@file={0x0, './file1\x00'}, 0xa, &(0x7f000088a000-0x10)=[{&(0x7f0000bd6000)="5fd1e538e4df16d4ed656da1dc26279e2aec82be46305c96640bf3f05865469628fd35935915acc0c8e7207b50fd57490cc94f74d87e6ea63dbd1fca4922ac583db2c41555342e4d741affd57b39715874a337f851c6a55d8994adc507b08767e66dbd7107842659f00a6688a12ef09dcc4eb8a9e44c769153596e0b5919a49752b845b2b5aa0a2f199f45c42ec5cf086325462331fecd674a1661be5e0770e01abd450edd55f132c477509adc7787f6b8d0260ee3f04511879aabcc748ed135c98c8dfb3d27def3e3ba70c796fab5", 0xcf}], 0x1, &(0x7f00002b9000-0x88)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x88, 0x4}, 0x40000c0) execve(&(0x7f000015a000-0xe)='./file0/file0\x00', &(0x7f0000000000)=[], &(0x7f000001e000)=[&(0x7f0000000000)='ramfs\x00']) preadv(r1, &(0x7f0000c4a000-0x50)=[{&(0x7f0000a41000)=""/29, 0x1d}, {&(0x7f0000cd1000-0xd4)=""/212, 0xd4}, {&(0x7f00006af000)=""/118, 0x76}, {&(0x7f0000f1e000)=""/171, 0xab}, {&(0x7f00003a6000)=""/11, 0xb}], 0x5, 0x0) [ 43.072366] device syz4 entered promiscuous mode 2018/01/02 17:15:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x85) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) close(r2) close(r3) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000009e000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000048000-0x10)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000d7f000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000ea7000)={0x0, 0x0, 0xfffffffffffffff9}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={r4, r5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000057a000-0xc)={0x0, 0x0, 0xffffffffffffffff}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005f1000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/02 17:15:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000003, 0x4) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00009fb000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000526000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000014b000)=0x0) 2018/01/02 17:15:49 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000003000-0x58)={0x26, 'skcipher\x00', 0x0, 0x2d0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000007000)="86ab27391a1e5d234cba60dd552d5c425753d3f5b200bee4f3c21fff0500b805", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000007000)=[{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000007000-0xc9)="b04707bde78fd9aee1ad26b068237246a952460d24947c2b853755bd50ba95260c96be15e4b600ef6a48c28ff27a053e040e376b8f6d3eb2779352897fb5406c", 0x40}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000009000)='./file0\x00', 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f000000a000)=0xb7, 0x213) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000007000-0x8)={0x0, 0x7}, &(0x7f0000002000)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000000d000-0x6)={0x0, 0x4}, &(0x7f000000c000-0x4)=0x6) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000000c000)={r3, 0x2, 0x3, 0x2, 0x1, 0x3, 0x1f, 0x5dd4ccd6, {r4, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7c9, 0x10001, 0xfffffffffffffffe, 0x0, 0x8}}, &(0x7f000000c000-0x4)=0xb8) recvmsg(r1, &(0x7f000000a000-0x38)={0x0, 0x2a9, &(0x7f0000001000)=[{&(0x7f0000009000)=""/101, 0x65}], 0x1, &(0x7f0000000000)=""/244, 0x3bf, 0x0}, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000007000-0x2d)=""/45) ioctl$LOOP_SET_FD(r5, 0x4c00, r1) 2018/01/02 17:15:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000219000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000705000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) timer_create(0xfffffffffffffffe, &(0x7f00007a0000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000921000)="", &(0x7f0000569000-0x2c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e7000-0x4)=0x0) clone(0x0, &(0x7f00007b5000-0x4)="", &(0x7f000081e000-0x4)=0x0, &(0x7f0000585000-0x4)=0x0, &(0x7f000019e000-0x11)="") timer_delete(0x0) timer_getoverrun(r1) 2018/01/02 17:15:49 executing program 4: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b74000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f000008e000)={0x3, 0x5, 0x4, 0x80000000, 0x2, 0x1}) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000ff1000)="3ecf34341a71d79ad87d65c918800bd801f40ccbd589e9d28089a1330ed77f497b1bb7e6fe62c96d9e79a318cfd852ed9b647f5ef76f6a135750deae17e2462bcf96477ac5d8067078f3e02f21b74ee4f73795660bd5a23e7763d24dbc4f4446a5879b300b5ac8983384e4f06e85e134dca50f6ca0aa6e7749b2cff546b88405817b56658303d83e46ecc718379ad952edab77cfd7f4f624ae4997f0a2f2") r1 = socket$inet6(0xa, 0x7, 0x0) sync_file_range(r1, 0x5, 0xfffffffffffffffa, 0x3) sendmsg(r1, &(0x7f0000a6e000)={&(0x7f0000b08000-0x80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f0000feb000-0x80)=[], 0x0, &(0x7f0000299000)=[], 0x0, 0x0}, 0x0) 2018/01/02 17:15:49 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f00000ad000)='/dev/sg#\x00', 0x2, 0x40) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000c1e000)={0x2, &(0x7f000028e000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000001000-0x10)={r1, &(0x7f0000610000-0xd6)=""/214}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000002000-0x1c)=@req3={0xfff, 0xaac, 0x6ba, 0x8, 0x7, 0x401, 0xff}, 0x1c) syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x3) 2018/01/02 17:15:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f7b000-0xd)='net/rt_cache\x00') close(r0) 2018/01/02 17:15:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000cde000)='/dev/sg#\x00', 0xbacb, 0x40000) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000125000-0xc)={0x0, 0xffffffffffffffff, 0x0}) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r3 = syz_open_dev$binder(&(0x7f000086a000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000023c000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) r4 = epoll_create(0x8) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000559000)=0xfffffffffffffffc) r5 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002d8000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f000048c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000828000-0xc)={@loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000781000)=0xc) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000f9e000-0xc)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00007e8000)={0x0, 0x2, 0x7ff, 0x8}, &(0x7f0000a77000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000acd000-0x8)={r6, 0x8, 0x10f6b0d3}, &(0x7f00007e6000)=0x8) syz_open_dev$usbmon(&(0x7f000089c000)='/dev/usbmon#\x00', 0x3256f275, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000b61000)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000738000)="e6"}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000406000-0x12)={r6, 0x4, 0x5, [0x81, 0x3f, 0x85ac, 0x7, 0x7d9]}, 0x12) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00006ac000)=""}) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f000044a000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c67000-0x4)=0xe8) ioprio_get$uid(0x3, r7) 2018/01/02 17:15:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fbb000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f00009be000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009be000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00007cc000)={@generic="5157fece1cb9e58743bbe2b70ee8a95b", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_NMI(r4, 0xae9a) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000de4000-0x38)={0x1, 0x0, [{0x40000070, 0x0, 0x0}]}) 2018/01/02 17:15:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f00001a8000-0xc)='/dev/audio#\x00', 0xb0ef, 0x10300) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000d0e000-0x1)='\x00') 2018/01/02 17:15:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f00001f0000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) fallocate(r1, 0x0, 0x0, 0x7) getrlimit(0xd, &(0x7f0000907000)={0x0, 0x0}) ioctl$ION_IOC_SHARE(r1, 0xc0084904, &(0x7f00001a1000)={0x0, r0}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000496000-0x2b8)={0x9, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) ioctl$ION_IOC_SHARE(r1, 0xc0084904, &(0x7f00007d3000-0x8)={r2, r1}) clone(0x0, &(0x7f00002c5000-0xf4)="", &(0x7f000059e000-0x4)=0x0, &(0x7f00004a7000-0x4)=0x0, &(0x7f0000138000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 43.169107] binder: 6964:6968 ERROR: BC_REGISTER_LOOPER called without request [ 43.176615] binder: 6968 RLIMIT_NICE not set 2018/01/02 17:15:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000704000-0x10)={0x2, &(0x7f0000f6c000-0x10)=[{0x2, 0x2, 0x0, 0x1f}, {0x6, 0x1ff, 0x0, 0x8}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dd6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef3000)={0x0, 0x0, 0x0}, &(0x7f00009c7000-0x4)=0xfffffffffffffdc4) sched_setaffinity(r1, 0x8, &(0x7f00007d2000+0x1c8)=0x20000524a) fcntl$setstatus(r0, 0x4, 0x42000) clone(0x200, &(0x7f0000611000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b40000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) capset(&(0x7f000000c000)={0x19980330, r1}, &(0x7f0000717000)={0x8000000007fff, 0x2, 0x6d, 0xffffffff, 0xffffffffffffff58, 0x5}) r2 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') read$eventfd(r2, &(0x7f0000120000-0x8)=0x0, 0xffffffffffffffbe) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) lookup_dcookie(0xbd, &(0x7f0000afd000)=""/1, 0x1) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x62101, 0x0) 2018/01/02 17:15:49 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x40, 0x40002) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000066e000-0x10)={r0, r1, 0x6, 0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000096b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f04387", 0x8, 0x200000000011, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$peekuser(0x3, r2, 0x4) munlock(&(0x7f0000da6000/0x3000)=nil, 0x3000) 2018/01/02 17:15:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x2, 0x5, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0xffffffffffffffff, 0x4) 2018/01/02 17:15:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x0, &(0x7f0000000000)=[], &(0x7f0000000000)=[], &(0x7f0000898000)=[], 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000f1000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000bac000)={0x0, 0x8000, 0x9, 0x1ff}, &(0x7f000051a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00008e2000)={0x0}, &(0x7f00003db000)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000657000)={r1, 0x7, 0x20}, 0x8) syz_emit_ethernet(0x72, &(0x7f0000c85000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="c4fb1f61f2ac", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0xb, 0x0, [@rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x6, 0x0, []}]}}, ""}}}}}, 0x0) [ 43.219219] binder: 6968 RLIMIT_NICE not set 2018/01/02 17:15:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x100000, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00008a0000-0xc)={0x20000001, 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x1, &(0x7f0000209000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) [ 43.300078] binder: BINDER_SET_CONTEXT_MGR already set [ 43.305559] binder: 6964:6988 ERROR: BC_REGISTER_LOOPER called without request [ 43.305571] binder: 6988 RLIMIT_NICE not set [ 43.339890] binder_alloc: 6964: binder_alloc_buf, no vma 2018/01/02 17:15:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000010000600e00000000b4013000000000000000000000000106d", 0x29) r1 = syz_open_dev$sndpcmc(&(0x7f00003b9000-0xb)='/dev/snd/pcmC#D#c\x00', 0x7, 0x212000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f000049d000-0x6)={0x3, 0x1000}) [ 43.351563] binder: 6964:7006 transaction failed 29189/-3, size 0-0 line 2960 [ 43.359477] binder: 6964:6968 ioctl 40046207 0 returned -16 [ 43.382360] binder: undelivered TRANSACTION_ERROR: 29189 [ 43.391442] binder: release 6964:6968 transaction 22 in, still active 2018/01/02 17:15:49 executing program 0: r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) madvise(&(0x7f0000b7f000/0x3000)=nil, 0x3000, 0xd) r1 = shmat(r0, &(0x7f0000003000/0x4000)=nil, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000581000-0xb)='/dev/mixer\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000423000-0x4)=0x0, &(0x7f00005e6000)=0x4) ioctl$TIOCNXCL(r2, 0x540d) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000caf000-0x10)='/dev/sequencer2\x00', 0x438040, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0xce, &(0x7f0000304000-0x25)=""/37, &(0x7f00005bd000)=0x25) mremap(&(0x7f0000bf0000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000c02000/0x1000)=nil) shmdt(r1) 2018/01/02 17:15:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00001e3000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/02 17:15:49 executing program 5: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000000, 0x84) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000fe0000-0x4)=0x0, 0x4) 2018/01/02 17:15:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) r2 = request_key(&(0x7f0000806000-0xc)='cifs.spnego\x00', &(0x7f0000c3a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000044c000-0x1)='\x00', 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r2, 0x100) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000435000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a14000-0x4)=0xe8) ioprio_get$uid(0x3, r3) 2018/01/02 17:15:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x200000000000000c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ec5000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000fbe000)={0x1, 0x6}) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000328000-0xc4)=""/196) write(r0, &(0x7f0000b84000)="1f000000070afdddfffb09f60000809445fff30c000002c006000806000000", 0x1f) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000d7c000-0x10)={0x2, 0x16, 0x9, 0xffffffffffffffc1}) 2018/01/02 17:15:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1c, 0x5, 0x8196) socketpair(0x9, 0x0, 0x8, &(0x7f0000bb8000-0x8)={0x0, 0x0}) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00007ce000-0x4)={0x4, 0x2, 0x3}) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000bdf000)="e41b2cb8ccbe096489715b22646db1ffa17603f91461c81973bb2b95243f8645fb9b524d5bcb7654592aa45a068bde243c08f4ab2631322ab36da214a7ff8652eaea57a23217523f2badd191175bfb23b2840e344656f8478abcfff42d9868cd0aa2ace83daa76c6733f33c9e09f3e9374219dad6248e02da1e06915bb408cdeb36d5f0d668849c1e1ce7e1ba1b4c580c0182aba3bc5bf6de73abf62b488ea0f6a58cba4947153290b6893a4aa2f41c5bd708025dd97d38e65e94b8a40037b3b9f6e4a28e7571a4f6f2c286be8f0e74302eb99387493714b700d78fd8e3bad16f8e3d8690e191816558e", 0xea) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000b66000)={@multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000659000-0x4)=0x8) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:15:49 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000031c000-0x8)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e68000)=@assoc_value={r1, 0x5f22a256}, 0x8) mmap(&(0x7f0000000000/0xe79000)=nil, 0xe79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x6, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000e78000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006c6000)=0xb) fcntl$setsig(r2, 0xa, 0x39) [ 43.398139] binder: send failed reply for transaction 22 to 6964:6988 2018/01/02 17:15:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x5, 0x4a040) fsetxattr(r0, &(0x7f0000f16000)=@random={'trusted.\x00', '\x00'}, &(0x7f000026e000)='\x00', 0x1, 0x2) pwrite64(0xffffffffffffffff, &(0x7f0000553000)="", 0xfffffd70, 0xfffffffffffffefd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000003000)={0x0, 0x8, 0x80000001, 0x3f}, 0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000004000-0x12)='/dev/snd/midiC#D#\x00', 0x4f31, 0x40) syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x8, 0x80002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x22, 0x0}) fremovexattr(r0, &(0x7f0000001000)=@known='security.selinux\x00') 2018/01/02 17:15:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) r1 = dup3(r0, r0, 0x80000) openat$mixer(0xffffffffffffff9c, &(0x7f000017c000-0xb)='/dev/mixer\x00', 0x3ffffe, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00007db000-0x8)=0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sysinfo(&(0x7f0000410000)=""/198) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000036b000)={0x4, &(0x7f000062e000-0x20)=[{0xfff, 0x1f, 0x0, 0x3}, {0x9, 0x1, 0x8, 0x3ff}, {0x4, 0x53, 0x7, 0x8}, {0x0, 0x40, 0x8, 0x6}]}, 0x10) socketpair$inet(0x2, 0x0, 0x3, &(0x7f00004ef000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x40002020, 0x0, 0x0) sendto$inet(r0, &(0x7f0000905000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) [ 43.423375] binder: undelivered TRANSACTION_COMPLETE 2018/01/02 17:15:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f000000c000-0x20)={"b31711b4384a8a0a96f77638f5c84545", {0x4, 0x57, 0x0, "f1efcc78fc6d", 0x4, 0x0}}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000c90000-0x49)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, {[]}}, ""}}}, 0x3a) [ 43.450420] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. [ 43.493341] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. [ 43.517457] device syz1 entered promiscuous mode [ 43.540905] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/02 17:15:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x202d00, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000c64000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000001000-0xc)={0x802000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000b3000-0x8)=[0x4, 0xcd6]) r1 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x50)=[], &(0x7f0000011000)=[]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) 2018/01/02 17:15:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00002bc000)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x406, r2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000320000-0x14)={0x0, 0x3f, 0x10000, 0xb4, 0x0, 0x0}, &(0x7f0000f67000)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000062e000-0x8c)={r4, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000521000-0x4)=0x8c) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000459000)=0x2, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f00007e7000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/02 17:15:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000386000-0x8)={0x0, 0x0}, 0x800) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000ad8000)=""/247) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00008c2000-0x4)=0x11, 0x4) write$eventfd(r0, &(0x7f000012c000-0x8)=0x660, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000091a000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0xffffffffd08ac9b0}, @in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x8c) syz_open_dev$loop(&(0x7f0000c5c000)='/dev/loop#\x00', 0x0, 0x20000) fremovexattr(r1, &(0x7f0000f3c000)=@random={'system.\x00', '/dev/loop#\x00'}) uname(&(0x7f00006a3000)=""/19) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000f5000-0x5c)=[@in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa3}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000395000-0x20)={0x1000, 0xf000, 0x3, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r1, 0x4010000000001277, &(0x7f0000de5000+0x4d6)="") ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000c5a000)={&(0x7f00005ee000/0x4000)=nil, 0x7, 0x3, 0x0, &(0x7f0000fdd000/0x2000)=nil, 0xfffffffffffffff9}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000e91000)={0x0, 0xfff}, &(0x7f000069f000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000685000)={r2, 0x6, 0x0}, 0x8) 2018/01/02 17:15:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000005d000)={0x1, 0x0, [{0xda0, 0x0, 0x0}]}) 2018/01/02 17:15:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d36000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6fb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000998000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@generic="0000010100c4b3a539a077a9e99a7cf8", @ifru_addrs=@generic={0x11, "566f1f782472d14ba67030307312"}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00001d0000-0x8c)={0x2, 0x4, 0x100000000, 'queue1\x00', 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000b24000-0x9)={&(0x7f0000ae4000)="61ad7cf07bd044087e8f0dc97983dc99e8760df2", 0x14}) close(r1) 2018/01/02 17:15:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c88000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000510000-0x10)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ccd000)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00002f6000)=0x100000002) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = semget(0x2, 0x6, 0x11) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000674000)=[0x8, 0x0, 0x6, 0x6, 0x4, 0x0, 0x7fffffff]) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000114000)={0x0, 0x8, 0x0, &(0x7f0000760000)=0x0}) 2018/01/02 17:15:49 executing program 7: r0 = creat(&(0x7f0000e76000-0x8)='./file0\x00', 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3f) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xf) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) clock_gettime(0x0, &(0x7f0000460000)={0x0, 0x0}) socket$packet(0x11, 0x3, 0x300) 2018/01/02 17:15:49 executing program 5: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00007f4000)={@common="6c6f00000000000000000000000000ff", &(0x7f000093b000-0xd2)=@ethtool_eeprom={0x4b, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f000093c000-0x24)={0x7fff, 0x1c, [0x80000000, 0x1dc, 0x2, 0x1, 0xea7c, 0xd21, 0x4]}) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) 2018/01/02 17:15:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000d21000-0x1f)="1f000000120003f205009406000000770121004108001d0040030000000091", 0x1f) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d50000)={"c7617cc49a3d22a9cd7354244f319347", {0x4, 0x1, 0x9, "985888e2903c", 0x1, 0x0}}) 2018/01/02 17:15:50 executing program 0: mmap(&(0x7f0000000000/0xac0000)=nil, 0xac0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000104000-0x60)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000abf000-0x9)=""/15, 0xf, 0x0, &(0x7f00007a2000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000295000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) munmap(&(0x7f0000361000/0x3000)=nil, 0x3000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00002d0000)=0x8, 0x4) shutdown(r0, 0x1) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000362000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000361000)=0x9, &(0x7f0000361000)=0x4) 2018/01/02 17:15:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x891e, &(0x7f0000dc4000)={@common='lo\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000869000)={0x0, 0x0, 0x0}}}) r0 = syz_open_dev$dspn(&(0x7f0000487000)='/dev/dsp#\x00', 0x4, 0x80900) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00003a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000e72000-0x4)=@int=0x0, &(0x7f00003a0000-0x4)=0x4) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x6) [ 43.625540] binder: 7080:7089 transaction failed 29189/-22, size 0-0 line 2845 [ 43.648796] device gre0 entered promiscuous mode [ 43.664673] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/02 17:15:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f37000-0x38)={&(0x7f000078c000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00006aa000)=[{&(0x7f000055b000)=""/139, 0x8b}, {&(0x7f0000f12000)=""/198, 0xc6}, {&(0x7f0000d7e000)=""/43, 0x2b}, {&(0x7f0000dbf000-0x2)=""/2, 0x2}], 0x4, &(0x7f00006d8000)=""/159, 0x9f, 0x101}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffebf, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000956000)=""/209) getpeername(r0, &(0x7f0000ff6000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000ac6000-0x4)=0x58) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000595000-0x1)=""/1, &(0x7f0000b39000-0x4)=0x1) 2018/01/02 17:15:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x67ea, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002000-0x14)={r2, 0x0, 0x6, [0x0, 0x3c52, 0x1, 0x5, 0xffff, 0x10001]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000201000)='/dev/rfkill\x00', 0x4100, 0x0) 2018/01/02 17:15:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x800000010, &(0x7f00000ba000-0xc2)="02000000020001000000be8c5ee18c880100010000000000", 0x18) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000078000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000329000)={0x7, [0xb7, 0xc8, 0x85, 0x3, 0xf9, 0x5, 0x1f]}, 0x12) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00005c2000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000036000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000057c000-0xc)={r2, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xe14ea167b3e828c7) 2018/01/02 17:15:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000039b000)='/dev/mixer\x00', 0x801, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000056000)={0x3, 0x0, [{0x80000003, 0x5, 0x80, 0x8, 0x5, 0x0}, {0x2, 0x2, 0x1, 0x7, 0x7f, 0x0}, {0x4000000a, 0x0, 0x100, 0xfff, 0x43, 0x0}]}) 2018/01/02 17:15:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00004a8000-0xb)='/dev/loop#\x00', 0x2, 0x402) r1 = dup(r0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000963000-0x8)='pagemap\x00') r3 = syz_open_dev$sndpcmp(&(0x7f0000d42000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x800) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000b78000-0xd8)={r2, r3, 0x6, 0x3, &(0x7f0000323000-0xe6)="eda73eda6dec4d09c50e24f3d318c0e7f44fab1fa7e377f0cc15018110b8918ac441329bbf5eaed3362d2af67545903da7246662e85fc5b20f4481605cad460a38d57c385e839268501f7a44f6d715475d6d7046611cc4ab8cdc5c83d3aa85e96a2534c50fb6900f08ebb483fac801d4b3929b796df9e79135cca630dc2d47eadd1d64d43503930a3d16d9f1a6f9fbdd04c0c8ca0607cb9fa3bcfa32992803cf9a147b7e608ce638c8b1201fd3b74e43a6ab122270c20b09aae30cbf0943d62115f54f58972df6fecfc3c4bd13d17c4c37a79c91ff22267cdf4b2de9103a38e8e91485c172ab", 0x100000001, 0x6, 0x80000000, 0x8, 0x5, 0x1, 0x7fffffff, "96955e8189b0010135e7468fac64b2d50b1a7c910ca4b11e7d62e16e66837aededb8b5edade5fd799a9100d1a4101d29a946d52fab5096adacec63749bf9303a24418ad06d27d205a714839ba8af31aa851a493504c0648da92541687e790ae626b79e0fb040de2c88df0891a50ea6b0b567aabb93f9547b222ece9da1efd650f6609379bc4675700a2d9078dfe9245e842feed1918e1e3cf957ca99c4585f9cbfcc3e30ed0ec1174885b0c21642224e"}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000090000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000cdd000)={0x0, 0x0, 0x0}, &(0x7f0000ddf000)=0xc) r5 = syz_open_procfs(r4, &(0x7f0000700000)="636f8e6564756d705f6600f410fa000000804fe700800000491ba21a3a18ea67") ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) ioctl(r0, 0x0, &(0x7f00007ac000-0x2)="") ioctl$sock_inet_SIOCSIFPFLAGS(r5, 0x8934, &(0x7f0000035000-0x20)={@common='teql0\x00', @ifru_flags=0x1801}) 2018/01/02 17:15:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00000eb000-0xd)='/dev/net/tun\x00', 0x0, 0x100000a) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000008b000-0x4)=0x0, &(0x7f0000d6e000-0x4)=0x4) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000506000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c40000)=@ethtool_eeprom={0xf, 0x0, 0x80000000, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$packet(r2, &(0x7f0000e33000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ebc000)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@common='ipddp0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000e7a000-0x14)={0x11, 0x10000007, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) flistxattr(r1, &(0x7f000051a000-0xb7)=""/183, 0xb7) setsockopt(r0, 0x0, 0x0, &(0x7f0000654000)="", 0x0) write$tun(r2, &(0x7f0000324000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005ef000-0x10)={0x0, 0x5, 0x1, 0x7}, &(0x7f0000e55000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000472000-0x8)={r6, 0x1}, &(0x7f00009ff000)=0x8) 2018/01/02 17:15:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004b0000)={0x0, 0x0, 0x0}, &(0x7f00009e0000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000d48000)='wchan\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000084000+0xdf8)='/dev/ptmx\x00', 0x800, 0x0) pread64(r1, &(0x7f0000015000)=""/0, 0x0, 0x0) 2018/01/02 17:15:50 executing program 6: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000d67000)=0x0) readahead(r0, 0x0, 0x7fffffff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000003c000)='/dev/hwrng\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000000)={0x9, 0xe0000000, 0xbc7, 0x4}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) execve(&(0x7f0000d36000)='./file0\x00', &(0x7f0000447000-0x38)=[&(0x7f00001d1000)='/dev/snd/timer\x00', &(0x7f0000de9000-0x2)="9d00", &(0x7f0000829000-0x23)="25f4776c616e3170726f6373656c66247472757374656440272b6b657972696e675b00", &(0x7f000074f000-0xf)='/dev/snd/timer\x00', &(0x7f000067c000)='/dev/hwrng\x00', &(0x7f0000055000)='GPLvmnet0.nodevem1security\x00', &(0x7f00007ca000-0xf)='/dev/snd/timer\x00'], &(0x7f0000e4b000-0x28)=[&(0x7f00001c2000)="2f1a00", &(0x7f0000728000)='&\x00', &(0x7f00001a7000-0x7)='wlan0)\x00', &(0x7f00008b8000-0x5)='(\'[{\x00', &(0x7f00008f4000-0x12)='}\\selinuxsecurity\x00']) fremovexattr(r2, &(0x7f0000838000-0xb)=@random={'security.\x00', '\x00'}) [ 43.718295] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 43.737390] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/02 17:15:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f68000-0x15)='/proc/self/net/pfkey\x00', 0x10040, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000a1f000)=0x8) link(&(0x7f0000407000)='./control\x00', &(0x7f0000f68000-0xa)='./control\x00') sendto$unix(r0, &(0x7f00009ed000)="5a1775f49865411cea28aeba5a7022cf8107bd4ef078af90813942dadc1533329a91cfcfeabe0f7aace723448e5c01", 0x2f, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000944000)='./control\x00', 0xfffffffffffffffe) chroot(&(0x7f00009ca000-0xa)='./control\x00') rename(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000ab4000-0x10)='./control\x00') ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00001bb000)={0x0, 0x0, 0x0, 0x0}) mount(&(0x7f000030f000)='./file0\x00', &(0x7f00007cb000)='./file0\x00', &(0x7f00003e1000)='bdev\x00', 0x2, &(0x7f0000eb8000)="e9d0bb0cc9ea51290c82dcc03cf38a15") ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00007c9000-0x18)={r2, 0x0, 0x0, 0x0}) 2018/01/02 17:15:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x800, 0x80000000) r1 = creat(&(0x7f0000c31000-0x8)='./file0\x00', 0x118) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000caa000)={0x5, 0x9d, 0x9693, 0x4, 0x6b3cc0eb}, 0x14) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) dup2(r0, r2) [ 43.795861] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 43.807617] device syz2 entered promiscuous mode 2018/01/02 17:15:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x100, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001fe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) 2018/01/02 17:15:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1, '('}, &(0x7f00005ae000-0x4)=0x9) syz_emit_ethernet(0x32, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, ""}}}}}, 0x0) [ 43.851957] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/02 17:15:50 executing program 3: mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000002000)={@common='rose0\x00', 0x0}) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xc) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000043000-0xb)={0x0, 0x0, 0x0}, &(0x7f0000076000)=0xc) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r0, 0x8, &(0x7f0000076000)=0x0) perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/02 17:15:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x2, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000672000/0x4000)=nil, 0x4000}, 0x1, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f000098f000-0x8)=0x1461) r1 = request_key(&(0x7f0000212000)='keyring\x00', &(0x7f000043e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007d8000)='em0eth1\x00', 0xfffffffffffffffe) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00007ed000)='/dev/ppp\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000b9a000)={0x0, 0xa7, 0x7c, 0x3}, &(0x7f000011f000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000989000)={r3, @in={{0x2, 0x1, @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]}, 0x7, 0xa6, 0x7, 0x7, 0x100}, &(0x7f0000e5f000)=0xa0) add_key$keyring(&(0x7f0000fd0000)='keyring\x00', &(0x7f0000081000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) readv(r0, &(0x7f0000405000-0x20)=[{&(0x7f0000dc1000-0x7f)=""/127, 0x7f}], 0x1) r4 = syz_open_dev$vcsa(&(0x7f000017a000)='/dev/vcsa#\x00', 0x0, 0x20000) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x0, &(0x7f000030b000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00007b4000)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000790000)={0x0, 0x1ff}, &(0x7f00001f8000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000b6e000-0x6)={r6, 0x2}, &(0x7f0000375000-0x4)=0x6) utimes(&(0x7f0000ec0000)='./file0\x00', &(0x7f000016f000-0x20)={{0x0, 0x7530}, {0x77359400, 0x0}}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) connect$packet(r4, &(0x7f000086b000-0x14)={0x11, 0x11, r5, 0x1, 0x4, 0x6, @random="5a97115b59e6", [0x0, 0x0]}, 0x14) 2018/01/02 17:15:50 executing program 6: mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aff000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000094d000/0x18000)=nil, &(0x7f0000ac4000-0x18)=[@text16={0x10, &(0x7f0000203000-0x36)="81fa7f542e1b783db882000f00d8440f20c066350c000000440f22c0b824000f00d0831b039a1ab031012e0fae0a2e0f01cb640fa3d8", 0x36}], 0x1, 0x0, &(0x7f0000b01000-0x10)=[], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00005af000-0x18)={0x1, 0x0, [{0x4b564d03, 0x0, 0x1}]}) 2018/01/02 17:15:50 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000008000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000014000-0x4)=0xfffffffffffffcda) ftruncate(r2, 0x40001) sendfile(r0, r2, &(0x7f0000006000)=0x0, 0x7b) sendfile(r0, r2, &(0x7f000000e000-0x8)=0x0, 0xa) 2018/01/02 17:15:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendto$inet6(r0, &(0x7f0000edf000)='x', 0x1, 0x0, &(0x7f00000ea000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000506000-0x4)=0x14c, 0x4) listen(r0, 0xff) r1 = accept4(r0, &(0x7f0000e2b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000658000)='/dev/kvm\x00', 0x40800, 0x0) dup3(r1, r0, 0x0) 2018/01/02 17:15:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000cb0000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000e8e000)='/dev/sg#\x00', 0x0, 0x101882) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/02 17:15:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000097b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006fb000-0x72)="3c00000000000000055f4a8bf492d286fe377a26823a847c2f88b782a001a11aba", 0x21) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006ab000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000d3e000-0x4)=0x0, &(0x7f0000809000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000fa000)="c38202058e9e6d1f55492fbff33c5bcc0ec1eac9ab016854e3b4dcdea3bd7d7299fadae6c8b85789ed2430f39127fdf464e2c5fc4ea333b7d0e76f327d8fda77d1830e7aa936aabcc8e54c87bf212d146bada8ad0786bde38e33728a6723e5177ec352e2aec303baa72544f0c84ac551b3011e7dcc234eb04b9037d43a38e05ac915a9", 0x83) 2018/01/02 17:15:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dca000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) bind$alg(r0, &(0x7f00001f2000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc7539(ctr(des3_ede),rmd256-generic))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) timer_create(0x3, &(0x7f0000ca8000)={0x0, 0x31, 0x0, @thr={&(0x7f00006ca000)="3c4a05fb158ea7e5ce7eabb1cd8ccf6e", &(0x7f0000cbc000-0x69)="31662063defe068158f08b58e330bfd8a5bbe29585d138a9a002fcb3221745c92a596ed104781c313f846b9408883ec55510ccd80d775f1a9984ecdd074784d9ca42c8249f239d27eaa1b7196acdf582856f948145ca6f4d4dcdb31a8f5c19bcedefc7043947d5febd"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b62000)=0x0) timer_getoverrun(r2) sendmsg$alg(r1, &(0x7f0000a0c000-0x38)={0x0, 0x0, &(0x7f0000e18000)=[], 0x0, &(0x7f000091e000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) pipe2(&(0x7f0000857000)={0x0, 0x0}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000529000)={0x5, 0x1, 'client0\x00', 0x7, "8131d345a9942589", "9d0535ca48e0320e015ba70015b8878eb74a62e350d6b21dbd8ba5ebf5ca8c52", 0x100, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$alg(r1, &(0x7f0000c50000-0xa8)=[{0x0, 0x0, &(0x7f0000dca000-0xa0)=[{&(0x7f0000039000)="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", 0x280}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00008e1000)={&(0x7f00000cd000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001db000)=[{&(0x7f0000b30000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000332000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/02 17:15:50 executing program 3: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000af7000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000af6000-0x8)={0x0, 0x8}) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000af9000-0x10)={0x0, 0x0}) select(0x40, &(0x7f000034b000)={0x6, 0xffffffff, 0x0, 0x4, 0x9, 0x5, 0x1, 0x5}, &(0x7f0000af9000-0x40)={0x200, 0x7ff, 0x2, 0x100000000, 0x0, 0x775d, 0x1, 0x100000001}, &(0x7f0000af9000-0x40)={0x627b, 0x100000001, 0x8, 0x4, 0x4, 0x40, 0x4, 0x1}, &(0x7f0000a54000)={r1, r2/1000+10000}) 2018/01/02 17:15:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) ppoll(&(0x7f0000019000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000003000)={0x477359400, 0x0}, &(0x7f0000303000-0x8)={0x0}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ae3000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bfe000-0x4)=0xe8) r1 = add_key$user(&(0x7f0000728000-0x5)='user\x00', &(0x7f0000954000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000515000-0x94)="963bb0e259a78098baf3ba2b9b06d91eabab11e258c651dabad7a9e9334415bdd3f9e51c36d25ce29ba9bb0c554f96d6036b7ce2c13103a8411e92bd85fc485c522f4765893f62d6a632e5d873a8d6c28b04e859e988757f937279abdc4a0754fdd00c4251d20c0e0c779907ca203e60e5a1c6637c1e5526d8a6b6a8e8391e0090b243a544fd7dc48c3860b529050691a70e492d", 0x94, 0x0) r2 = request_key(&(0x7f00004ab000-0xb)='cifs.idmap\x00', &(0x7f00003ba000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000006a000-0xf)='/dev/sequencer\x00', 0x0) keyctl$instantiate(0xc, r1, &(0x7f0000d39000-0x5c)="f7f5baed804553ef17a21e7c81540828eeb2a0287e299c2439a2b4d4294e3230e11573ecc1c08ccdb662b7d616dbf3824ba448d2657eca255380a5906476cc9d6e7d47866ebd98553b3513b327e4171a4b4149289270a2ed3bc9a586", 0x5c, r2) ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f000000b000)={0x0, &(0x7f000000d000-0x38)=[]}) 2018/01/02 17:15:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000019c000)='/dev/sg#\x00', 0x0, 0x200000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000367000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x54a}) syz_emit_ethernet(0x16, &(0x7f0000839000-0xe9)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8100, @x25={0x0, 0x0, 0x0, "04aa99efc6"}}}}, 0x0) lstat(&(0x7f0000614000-0x8)='./file0\x00', &(0x7f000095c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0x88) syz_extract_tcp_res(&(0x7f00007d5000)={0x0, 0x0}, 0x2, 0x3) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00003a1000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000d91000)='net/tcp6\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00000de000-0x15)='net/ip6_tables_names\x00') ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000362000)=""/42) r4 = syz_open_dev$midi(&(0x7f00009d9000-0xb)='/dev/midi#\x00', 0xfffffffffffffffd, 0x20440) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f000082f000)='tls\x00', 0x4) 2018/01/02 17:15:50 executing program 1: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x4002) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) pwritev(r1, &(0x7f000060c000-0x60)=[], 0x0, 0x0) r2 = semget$private(0x0, 0x0, 0x4ed) semctl$GETNCNT(r2, 0x1, 0xe, &(0x7f0000bb0000-0xbe)=""/190) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r0, 0x0) 2018/01/02 17:15:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fcc000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e59000-0xa8)=[{0x0, 0x0, &(0x7f000070d000)=[{&(0x7f0000aa9000-0x5d)="c6e04f04c6d95dc706a935de187d9b53", 0x10}], 0x1, &(0x7f00008ef000-0xc0)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/02 17:15:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00006c5000-0x30)=[], 0x0, &(0x7f0000095000)=[@sndinfo={0x20, 0x84, 0x2, {0xcd, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = dup2(r0, r1) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000cb4000)=0x4) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) r4 = dup3(r1, r2, 0x80000) connect$nfc_raw(r4, &(0x7f00004b7000+0x331)={0x27, 0x9956, 0x7, 0x3}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/02 17:15:50 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0x3, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000)={r2, 0x8d8}, &(0x7f0000000000)=0x6) r3 = fcntl$getown(r0, 0x9) sched_setscheduler(r3, 0x6, &(0x7f0000012000-0x4)=0x401) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fgetxattr(r0, &(0x7f0000014000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000002000-0x8)=""/0, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000001000-0x8)=0x0, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f0000f10000)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x218280) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00004bc000)={0x0, 0x0, 0x8}) r7 = syz_open_dev$admmidi(&(0x7f00009e6000)='/dev/admmidi#\x00', 0x8000, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f00002ea000)={r6, 0x80000, r7}) clone(0x40000000, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000204000-0x4)=0x0, &(0x7f0000a70000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:15:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000060000-0x4)=0x0) sched_getscheduler(r1) sendto$inet(r0, &(0x7f0000a76000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f20000-0x18)=[{0x8, 0x3}, {0x0, 0x0}, {0x0, 0x0}], 0x2000000000000038) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a3a000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDDISABIO(r2, 0x4b37) 2018/01/02 17:15:50 executing program 4: r0 = inotify_init1(0x80800) r1 = socket$inet6_udp(0xa, 0x2, 0x0) rt_sigprocmask(0x1, &(0x7f0000f8c000-0x8)={0x0}, &(0x7f0000684000)={0x0}, 0x8) signalfd4(r1, &(0x7f000042c000-0x8)={0x3}, 0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/70, 0x3e) 2018/01/02 17:15:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000009f000-0xb)='/dev/vcsa#\x00', 0x6, 0x40000000000604) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000b9d000-0x20)={0x8, 0x8d, 0x3, 0x0, 0x81, 0x7fff, 0xc9, 0x5, 0x0}, &(0x7f0000807000)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000980000-0x8)={r1, 0x100000001}, &(0x7f0000ea6000-0x4)=0x8) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/02 17:15:50 executing program 3: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000039d000)='/dev/net/tun\x00', 0x0, 0x4100) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fb3000-0x28)={@generic="1f00c83c159db8e5188756000000ff67", @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000472000)={0x1, &(0x7f000005d000-0x2)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/01/02 17:15:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) sysfs$3(0x3) 2018/01/02 17:15:50 executing program 5: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) r0 = open$dir(&(0x7f000004c000-0x6)='./bus\x00', 0x0, 0x0) getdents(r0, &(0x7f000002f000-0x14)=""/24, 0x18) r1 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x7, &(0x7f0000034000-0x8)={0x0, 0x0}) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000003a000)=0x0, &(0x7f0000051000-0x4)=0x4) sendmsg$unix(r1, &(0x7f000004f000)={&(0x7f0000011000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000050000-0x10)=[{&(0x7f0000050000-0xe)="e247347a3b8689bb0134978e306a", 0xe}], 0x1, 0x0, 0x0, 0x0}, 0x48040) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000050000-0x4)=0x0, &(0x7f000004b000)=0x4) 2018/01/02 17:15:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000555000-0xe)="440405", 0xfffffffffffffed3) 2018/01/02 17:15:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000072b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r2, &(0x7f0000bac000+0x431)={0x0, 0x0, &(0x7f0000dc2000-0x10)=[], 0x0, &(0x7f00006a2000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r4 = syz_open_dev$audion(&(0x7f0000765000-0xc)='/dev/audio#\x00', 0xa00000, 0x2) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f0000050000)={0xc7, 0x401}) 2018/01/02 17:15:50 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x800, 0xfffffffe0, &(0x7f000000b000)={0x0, 0x0}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0xff, @fr_pvc_info=&(0x7f0000007000)={0x0, @common='yam0\x00'}}}) syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0xb, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/02 17:15:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) rt_sigreturn() r1 = dup(0xffffffffffffff9c) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000c24000-0x8)=0x116000) writev(r0, &(0x7f000025f000)=[{&(0x7f0000850000-0x2b)="2900000020001900013d181000da000602000000000000029e0000040d000d001f0011000000000008", 0x29}], 0x1) 2018/01/02 17:15:50 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000486000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000cd9000-0x4)=0x100000000, 0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000974000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r2, &(0x7f0000001000-0x9)={0x1f, {0x8, 0x5, 0x1f, 0x1a, 0xc936, 0x1}, 0x5}, 0x9) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000050c000)=@assoc_value={0x0, 0x0}, 0x89) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000002000-0x50)={{0xffffffffffffffff, 0x1, 0x531, 0x0, 0x1}, 0x0, 0x6, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:15:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000166000)='net/ip_tables_names\x00') sendfile(r0, r0, &(0x7f0000b58000)=0x0, 0xffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002da000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/02 17:15:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000afe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f00009e0000)=0x0, 0xc) modify_ldt$write(0x1, &(0x7f000067d000)={0xfe37, 0x20001000, 0x0, 0x6, 0x7, 0x45f5, 0x5, 0x8000, 0x20, 0xb294}, 0x10) 2018/01/02 17:15:50 executing program 6: clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000000000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") waitid(0x0, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000686000)='/dev/vcs#\x00', 0x8000, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000cf5000-0x10)={0x77359400, 0x0}, 0x10) fanotify_init(0x3, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={&(0x7f0000c83000-0x10)=[0x0, 0x2f8d0133, 0x9, 0x46e], 0x4, 0x97, 0x9, 0x88, 0x0, 0x7f, {0x3, 0x4, 0x5, 0x8001, 0x0, 0x5, 0x2b4a, 0x7f, 0x4, 0x1, 0x8, 0x8000, 0x9, 0x0, "005e921b39bd80e34c8cbb253d7e6a0cf277a50a7e50072a5f1a9ab38ee850e9"}}) 2018/01/02 17:15:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") pwrite64(r0, &(0x7f0000aff000-0x1d)="3ec7658df1a0edcec1c47f91a2ae411d5af6ce74d90cdd6dd0380b4a49", 0x1d, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/01/02 17:15:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000472000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000217000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000186000-0x4)=0xe8) setfsuid(r1) bind$unix(r0, &(0x7f0000965000)=@abs={0x1, 0x0, 0x0}, 0x3) r2 = syz_open_procfs(0x0, &(0x7f000001e000-0x9)='net/unix\x00') ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000a71000-0x40)={0xecb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r2, r2, &(0x7f00004db000)=0x0, 0x1000000000ff) 2018/01/02 17:15:50 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000036b000-0xc)='/dev/autofs\x00', 0x2640, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000002000-0x8)=0x6, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00009df000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x1, 0x0, 0x4, 0x0, 0x3, 0x0}, &(0x7f00002d0000-0x4)=0x20) 2018/01/02 17:15:50 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x1000000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) linkat(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000005000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000)="52ffc63cac7ba67c527d1cd2a41fc8e4258e4216afa2647bf933f6692802513a7ef1db24851d08733afba6109fde32a5c76efd730879c7a3ef18be01f48eb50890b75e0344956d7607c93b0d875a0d7004027d7981f62c6aed68af9e09e560fc28f4cb41bc62ae66d8e08cf758a6f6a0a5c3d01cea1174e2b6fe72f463a1539458803c61cb5e0e07bd3e1e148d2c5a75a43e0fe791c1e8b425d4cd24195d4198d94b55b95b501c0189af899d5b", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000016a000)={&(0x7f0000451000/0x1000)=nil, 0x1000}) 2018/01/02 17:15:50 executing program 1: r0 = open(&(0x7f00007b1000)='./file0\x00', 0x22000, 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7fff, 0x9, 0x8, 0xff, 0x1, 0x6, 0x3403e7f6, {0x0, @in6={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0xa5bf, 0x4, 0x401}}, &(0x7f0000ec6000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x40, 0x642f85b, 0x0, 0x1, 0x94, 0x81, 0x9, 0x7, 0x6, 0x9, 0x800, 0x9, 0x8, 0x0]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000065e000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000265000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/kvm\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ba5000+0xa55)={@common='lo\x00', @ifru_mtu=0x2000000000000000}) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0xf) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003f9000-0x4)={r2}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000861000-0x10)=@req={0x28, &(0x7f0000b11000-0x26)={@generic="62a456aa68a393bd80971479b0465be2", @ifru_ivalue=0x7f}}) 2018/01/02 17:15:50 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a29000-0x4)=0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f6c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:15:50 executing program 6: mmap(&(0x7f0000000000/0xeb1000)=nil, 0xeb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f00001d7000-0x4)=0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r3, &(0x7f0000eb1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000eb2000-0x4)=0xc) r4 = getpgrp(0x0) gettid() openat$autofs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/autofs\x00', 0x0, 0x0) mremap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000001000/0x3000)=nil) connect$netrom(0xffffffffffffffff, &(0x7f0000004000-0x10)=@ax25={0x3, {"508cfa413e0a7f"}, 0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000002000-0x68)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000004000)={0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r2, &(0x7f0000000000)='./file0\x00', 0x1000, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2) mlock(&(0x7f0000000000/0x1000)=nil, 0x1000) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) setpgid(r5, 0x0) ptrace$poke(0x5, r4, &(0x7f000036d000-0x8)=0x0, 0x9) 2018/01/02 17:15:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00007c3000)={0x0}, 0x8) dup3(r1, r0, 0x0) pipe(&(0x7f000009b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) readv(r1, &(0x7f0000215000-0x60)=[{&(0x7f000062f000-0x24)=""/36, 0x24}, {&(0x7f0000348000)=""/4096, 0x1000}, {&(0x7f0000aac000)=""/142, 0x8e}, {&(0x7f0000593000-0xda)=""/218, 0xda}, {&(0x7f0000379000-0xe9)=""/233, 0xe9}, {&(0x7f000065e000)=""/166, 0xa6}], 0x6) dup2(r2, r3) tee(r2, r0, 0x40, 0x0) 2018/01/02 17:15:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) flistxattr(r0, &(0x7f0000ff1000)=""/104, 0x68) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cde000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000bae000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00002e7000-0xc)={0x0, 0x0}) r4 = getpid() r5 = syz_open_procfs(r4, &(0x7f0000894000-0xa)='net/l2cap\x00') ioctl$VT_DISALLOCATE(r5, 0x5608) tkill(r4, 0x34) fcntl$setownex(r2, 0xf, &(0x7f000097e000-0x8)={0x3, r4}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r3, &(0x7f0000071000-0xc)={0x10, 0x0}) r6 = gettid() r7 = gettid() kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r2, &(0x7f000091d000-0xc)={r3, 0xffffffffffffffff, 0x0}) 2018/01/02 17:15:50 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = semget$private(0x0, 0x4, 0x1) semctl$SEM_STAT(r1, 0x4, 0x12, &(0x7f0000013000)=""/191) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000b4b000-0x8)='./file0\x00') umount2(&(0x7f00001f8000)='./file1\x00', 0x0) mkdir(&(0x7f00005b7000-0x8)='./file1\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:15:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c88000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000510000-0x10)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ccd000)={"8a927799b09a029f25061eda96dd3377a5fc78b28fcbf8eb8455a6fb67a8de46d4d436f5a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e908106035c0a2c83eb8c06219426b1b67e4bb4b3c5199cadd60d3f6fc72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5269e67a69251b1a8647e90692d30ecfb806326f1ff007ac0aa58b111193c88181907d958cb00957d63dfb58775215937ae2b62b46c6d5816f2fc52eeaaf100000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512148e072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce50fb2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d0004a3315f1b8599efa1bf10bd30a1371757b138ed4a19da00000008fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eecc158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc70631c6df64f28d75d99443d6653db3c6b7961190e8f82a233925540b32ce4f47168ef93f01aef51c697c457944206c1b2af2eb21ed8437a371c0b427cd8c94f3952ee752b758eb5bf410a0c4f4793cd6638a2a2c868cb6e86925599fbc1361b8ce27bf6d79027894b6c00000000000000000083a51eef947915369bdd4fc3cded2663d17515838f8fbba284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542d4977b2651783f6a5d9260036ccc70d695105d1ddb56f1ac26584547d8df1ecb3c672068cc700000001ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a5cec8fb17616d2198d02ba4e7690fab7933b676d07db27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339d24862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b00000000000000020eb2eebf5bcd42688b08ad0a6575a31f81f01c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb719e695a9ed5710f924aefde1c96bebe4274594038340000a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a5e8b85000000005806745c8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689ecee98b2ed59e1537fc9fe144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a335b858de8acf080852c49d353a00a5aac3d6a33e0075506a1ff25799f1637b1bafb0a9954ef"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00002f6000)=0x100000002) ioctl$KVM_RUN(r2, 0xae80, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000691000-0x8)={0x0, 0x0}) ioprio_set$pid(0x1, r3, 0x3) 2018/01/02 17:15:50 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) signalfd(0xffffffffffffffff, &(0x7f0000012000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000242000-0x33)="589ff5c3bf252938ffbc031e3c7564132478a7ab346187fb8d7a53b5c5c6487e92aeac2a6d86d6b73efc2bd97b4a61355daa5f") clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:15:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055e000-0xa)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f000022a000)="09000000b36c5526a5534195cbffffffffffff091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000497f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1f000-0x14)={0x0, 0x0, 0x40000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:15:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000076f000)='/dev/input/mice\x00', 0x0, 0x80200) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00008e9000)=""/77) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000413000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d2c000)='/dev/sequencer\x00', 0xffffffffeffffffd, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00009c3000-0x2)={0x7, 0x4}) accept$netrom(r0, &(0x7f00005fd000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e02000)=0xfc) ioperm(0x9, 0x1, 0x7) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000a67000)={@common='rose0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r1, &(0x7f00009bd000)=[{{&(0x7f0000c08000)=@ethernet={0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007d1000)=[{&(0x7f0000a40000-0x88)="5634fcbf914e4167bdc8bec770327df9aee10f7f1094a4224dd51fc7cd2a01e9a7f44d8ad2911a1d725c9f5403bc5f3471e43ebf9914697fd4e4dcb77f0ead1c2b7256d7f31e9a2af2ffe7d4cd85a1d9f980daa3ef9fe32b934086648f0cd81924efad21149f8c0410ffbd5684347a96545624ba2feabff59e5181e3f6e70cd1e923269427aadde2", 0x88}, {&(0x7f0000fc9000)="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", 0x1000}], 0x2, &(0x7f00006da000-0x2e0)=[{0xf0, 0x112, 0x8, "4f41fd6213c156d555f355279e25d30e6cc8261175780cf4feac409f16b34f9a7af03dccc9719482f9c245b7d23a8006be77510af24c8b2a989552846dde95c73c31f07f4ad4360b6b1c097c97df868631dcd30d520788694a487379e8194fdee739a8baf645af12ccb33a94d499c22dbab9c54a33d8649307aee515ed0caa349574f0906620db1f7550b90750eaf09f9c80f1bbbe017c8fb6e2fe4fb460a4919054d20ccc6265bf1a05311e2eccbaa1862b188a9ff63646c4d49ee01c456f3025ee895b48c8fe59eae617a08c9e1328dcd1d7820d1215e367"}, {0xb8, 0x117, 0x0, "c7ed8c51a23d467fc69b72f453dc9f93785f890d40db9accc45e9032b6d5ec2864c83183f1ed1a5ba0416e28d16bcc27b6065d8fa101a1eb13e1e05256df0455958f4bf8b2e30fc5f0402d4898b071757cf40f7b46ab0257277b3a63f9194fcebbba7f6f1937dbb3caace4122fcd183a9ba646e0f39fb52bf1f06f0d51721230fba3ce336b13a30e3c14315ceb2bb6a45bdedc732a3f78e152bf003b1ab318d822"}, {0x80, 0x10e, 0x4, "e87a200881e9e47e8aab382e648add16a876de77527e08918bf59d5f4615e452b9cd224c19446d1bac76ceb5d2c520311f285c2c439aeb7715e87ae38f200c20e456616bcc900f6fc15576a50f096c77fbf8932b3c102c09f6b035ede273e32c8ee60d188a7fc19d2b61b60315"}, {0x80, 0x109, 0x3ff, "48e5354178a7f87d760ad2709c36c488026659019bea81372c4b7afbce18077ef49e266fccc89b3a9477c6bff02e6842c3db281fa3fff4e39dbe85f873e0b7dcb7bcbf64fd2c3dc999360d997903612f39166b4916268d19ede174428e6e10f0999b0891c4883a5db8961ec7eb1e25fa"}, {0x38, 0x11b, 0xa92d, "54a1212afc7af8e8103652460cffa302bb5fa6705be7149f639fd9fa6addb7f54f9b9327d00eeb"}], 0x2e0, 0x0}, 0x26a}, {{&(0x7f00005d8000)=@ll={0x11, 0xc, r3, 0x1, 0x6, 0x6, @random="68ef3a55a194", [0x0, 0x0]}, 0x14, &(0x7f0000226000)=[{&(0x7f0000e86000)="bf7b5dc79000a808f7edb4522cb89fe2ebf5ffe94d8705738061f2d97bf03edca25c7fe4d0cfdcd2ac1129f9a61cc2e144e6c65287e7d81e6b00661b399b8faf6f1907e59faf125e0903cd870ee4fc6ff7b08b5ca33d176006431bbb61b81bf59466196f9f6a9b66d7f09a248cec4041eaf7975931c28bcdfc4f0bf9c2decb92b32a0486", 0x84}], 0x1, 0x0, 0x0, 0x4000}, 0x80}, {{&(0x7f00004ea000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f66000)=[{&(0x7f00008ac000)="02f2e247b733d7ff9c1f9b29193f37d0e8cd2d54a1732274306b95dbba5e812b78dd4c0eb1c18375cea612a5785e3b308e33dcfbffdb801c44ed96627a7eb58645121394b6aa2428778d3ebceda833adf8268384a055f31605978b68287281df14047d4016a83e1cb5de68b170263a30f8a9c1526d16507fd66407d035492bd8895546ff32dabe41a2ad0c1de80cea52711151a9f001fbfb093e6d949193d8cabfc955729308bc75cd6c32ab480b5104e5be16ee0c270e579c2f09983bedf2202c9d6ecf8669a547135ca63a225547564a692eaaebeb9506319f80a0a95c882720390f012a3f01d8cfbfa82f8766cdf90c2b", 0xf2}, {&(0x7f00009d1000-0x94)="46bdba1b5972c3690ca7aa6a731912fe9176ce665185c3714c1a2195e23b9ad0958495927be1f6f6f38f4cca5a926b0d5981cae5993cea989897c2f3729ccbae64ea103581b569f8d73920f865355d93173b0bd8b48875cdc459c7d8063e6caf93512c2989e4414954d7f5a17c6cb18b465c12972f6ae3d128506fec91df7947171620bb20a7c0c1ce57c9b8ac637b0acc0207e4", 0x94}, {&(0x7f00008f7000-0x48)="0fceddf2fd6620c9bb3fd57522dbd15d1460e79dcbebdf6d994316c284bad3c828b990c8359d915c95f8da5acdcbcc61ad4e1697141efb0cef5cc2381dd8e82016ebf5d5faea0639", 0x48}, {&(0x7f0000d8e000-0x33)="a4d52e39fe86be97a7302b469c628ba06fed72c0f7d948aa023feaf944bf36d5e701f2cb508384f7971445c9ff55e1bb1998034ea78a7a1842ad312f1e6d7a57d7658ac0ff7ea271c130a8217ebc23e0ee8ae97d8de560675c647b8cc365cf9ec39d1d66abda970d6db12b7b7af624e93375e39dd0cf500da28d5e285963f867d0b63c0e9039156b4cb2ec5642c81b113122044a42ef8f26bcb1f2ed518eec0f4a059c7e9d5262ef15bd28c5337fe2f0500134c5b788e4984fba996a5e606d0d693c5ba484881725dead08772c7da8cfd4f8e099003c91e2f177f9026b884464ced84568cf380651526fc547680094fdc47623ffbc2de893", 0xf8}, {&(0x7f0000cf7000-0x6b)="623d66151dd0933b8db4460abfa3635169b627d82a0081b9a1e59dc0d7303b55603943e5540096bd786e7195424f103bbba617e1d77791db94c61ddd04ec4802e7b706d3d4112fc12b9e536b5273b5d1a1419434aceb13a8a361b049cada454a00289aeba8cce738361c0daa142932c9aaef3e8e8c996edeca28cc84ed3d5f3090dddf56b7e3cde28470f3b0ad1cd44582f14c1f492a0aaaf0e145683839bf0ea17dec5edcadfde9a886978b293c2684a60cf90e1a6801c7d925f3a97b9d77ba2a70fa99fa141bfbd35b924df2d32d3267301461e2f137aa770ad7915b6ec6fda7c9995c06b2c8d73e030f286d4f596db43ec4d74749", 0xf6}], 0x5, &(0x7f0000935000)=[{0x1010, 0x11f, 0x8, 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{0x110, 0x108, 0xbe, "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"}, {0xf0, 0x13f, 0xffffffff, "c1ef88676102a9350bfdb0212311572e28a7b424b336878be0d6149e3b86c952f14fd2b24c6c7b3111251fdb932f2718b27ede77969f45f3af40004711c10510fb36782c67852a53942a8004dca22c8c3948dc5c2edae054701bd3a40460137165a3e8fb3618c2db8cb3cb7fbc082b6ae4336ed23e57dd00fd2514a7007f0f47e02f21ebf0284431aca73ac5776598675e463c31623aa663662249d7a06e7247eed9efba55b7e22a7cbbf34d8538f54d6795e7d97eaae8385fbbfb534e6c0b5ce7b17046291233a00c2b33fbb30fa6ac4ed84a8ebab9c66192"}], 0x3288, 0x40800}, 0x6}], 0x5, 0x0) write$tun(r2, &(0x7f0000ddd000-0x1015)=@pi={0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, "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"}}}}}, 0x480) 2018/01/02 17:15:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='\x00\x00\x00\b') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000ed1000-0x5)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000d6000-0x4)=0x14) write$eventfd(0xffffffffffffffff, &(0x7f0000db1000-0x8)=0x0, 0x8) recvfrom$ax25(r0, &(0x7f000098b000)=""/12, 0xc, 0x40, &(0x7f0000272000-0x10)={0x3, {"d6eb177ea71e77"}, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f000023d000)=0x0, &(0x7f0000aac000-0x4)=0x4) ptrace$getenv(0x4201, 0x0, 0x0, &(0x7f0000a94000)=0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000f000-0x50)=[@fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f0000011000)=[0x0]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) 2018/01/02 17:15:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) close(r0) syz_open_dev$usbmon(&(0x7f000015a000)='/dev/usbmon#\x00', 0xffff, 0x40) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003f9000)='/dev/rfkill\x00', 0x0, 0x0) readv(r1, &(0x7f0000886000)=[{&(0x7f0000449000)=""/0, 0x0}, {&(0x7f00007d4000-0xba)=""/0, 0x0}, {&(0x7f000030a000-0x63)=""/1, 0x1}], 0x3) close(r1) r2 = gettid() socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r3, &(0x7f000038b000)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x1) recvfrom(r4, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r0, 0xa, 0x12) r5 = dup2(r3, r4) tkill(r2, 0x13) setns(r5, 0x8000000) 2018/01/02 17:15:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a42000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000544000)=0x101) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000646000-0x8)={0x0, 0x0}) sendto$inet6(r0, &(0x7f00002c7000)="", 0x0, 0x4, &(0x7f000009e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, 0xffffffffffffffee) connect$ax25(r1, &(0x7f00004a1000-0x10)={0x3, {"81479e652f2b28"}, 0x428f}, 0x10) 2018/01/02 17:15:50 executing program 3: prctl$intptr(0x1c, 0x2b50) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000ac000)='/dev/hwrng\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x99, 0x14e9, 0x7fff, 0x7f, 0x6, 0x27, 0x9, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x1, 0x9, 0x3ff, 0x3}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000002000-0x6)={r2, 0x31f}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) 2018/01/02 17:15:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002ff000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000095000)='/dev/snd/controlC#\x00', 0xb7, 0x2) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e09000)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aa1000)=@assoc_value={0x0, 0x0}, &(0x7f00000c5000-0x4)=0x8) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control/file0\x00') 2018/01/02 17:15:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000541000)='/dev/vga_arbiter\x00', 0x101083, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f000064b000-0x58)={0x5, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xc, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x82, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 44.509132] binder: 7318:7321 got transaction with invalid parent offset or type 2018/01/02 17:15:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a49000)='/selinux/member\x00', 0x2, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000755000-0xf3)=""/243) r1 = inotify_init1(0x800) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000399000)={0x4, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x1cd38be8, 0x100, 0x1, &(0x7f0000bfa000+0xca6)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0xd1, 0xf9b1}) ioctl$KDDELIO(r3, 0x4b35, 0x5) 2018/01/02 17:15:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x10000) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000006d000)=0xd, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fd9000)='/dev/qat_adf_ctl\x00', 0x3ffffe, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000250000)={"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"}) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f00005fe000)={0x100000001, 0xc6}) connect$bt_sco(r0, &(0x7f0000ff8000-0x8)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x8000) [ 44.557206] binder: 7318:7321 transaction failed 29201/-22, size 32-8 line 3083 [ 44.590407] binder_alloc: binder_alloc_mmap_handler: 7318 2011a000-2051a000 already mapped failed -16 [ 44.601730] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/02 17:15:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000063e000-0x10)='/selinux/access\x00', 0x2, 0x0) write$eventfd(r1, &(0x7f0000d09000-0x8)=0x8, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) socket(0x11, 0x2000000000000802, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000d00000-0x4)={0x1fffffffffffffff, 0x0, 0x1000}, 0x0) 2018/01/02 17:15:51 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt(r0, 0x3, 0xfffffffffffffff7, &(0x7f000014b000-0x7a)=""/122, &(0x7f0000667000-0x4)=0x7a) mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f00001bb000)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c, 0x0}, 0x0) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x2) 2018/01/02 17:15:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x15, 0x2, 0x5) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00003c0000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000943000-0x4)=0xb) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000f6b000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00006fa000-0x90)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/02 17:15:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c07000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004e4000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000b21000)={{0xffffffffffffffff, 0x0, 0xfffffffffffffff7, 0x1, 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]}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e72000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000448000)={""/1024}) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) syz_open_dev$usbmon(&(0x7f0000f42000)='/dev/usbmon#\x00', 0x127a, 0x84101) read(r1, &(0x7f0000501000-0x4a)=""/74, 0x4a) 2018/01/02 17:15:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000650000-0xc)='/dev/random\x00', 0x0, 0x0) poll(&(0x7f00009a3000)=[{r0, 0x0, 0x0}], 0x1, 0x0) r1 = open(&(0x7f00008b1000-0x8)='./file0\x00', 0x20800, 0x4) syz_extract_tcp_res$synack(&(0x7f0000b79000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000cb5000)={0x0, 0x0}, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) write$tun(r1, &(0x7f00009f9000-0xfb)=@hdr={0x0, 0x1, 0x7f, 0x7f, 0x0, 0xdb, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x1, 0x400, 0x3}], {0x8100, 0x7fffffff, 0x7, 0x5}}], {{0x88fd, @ipv4={{0xf, 0x4, 0x4, 0x2, 0xdb, 0x0, 0x400, 0x9, 0x62, 0x0, @rand_addr=0x7fff, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x3}, @cipso={0x86, 0x21, 0x8, [{0x7, 0x10, "dd155da67588e19b8dda721f470b"}, {0x2, 0xb, "7660f4ccc3c2742d80"}]}]}}, @tcp={{0x1, 0x0, r2, r3, 0x100000001, 0x0, 0x1a, 0x40, 0x1, 0x0, 0x9, {[@mss={0x2, 0x4, 0x1480}, @timestamp={0x8, 0xa, 0x9, 0x6}, @generic={0xf, 0x12, "4e4f001f1f72128f908f9925415eb264"}, @eol={0x0}, @mss={0x2, 0x4, 0x100000000}, @mss={0x2, 0x4, 0xbc54}, @sack={0x5, 0x2a, [0x0, 0x7fffffff, 0x2, 0x0, 0x400, 0x3, 0x4, 0x6, 0x3, 0x8]}]}}, {"e91daf1688c2cd57fa4e0ff2e7d61c26568480f87295b162a1656e7a6fefb421f63b88fa2b23e3c179a5cd5881e6cd6bba85632d7cfa0b"}}}}}}}, 0xfb) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000787000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b1a000)=0x8) munlockall() 2018/01/02 17:15:51 executing program 5: r0 = memfd_create(&(0x7f0000a11000)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000000)={0x4, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000001000)={r1, &(0x7f00005ce000-0x3f)=""/63}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000c000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x100000001, 0x0}, &(0x7f0000016000)=0x0, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x3, 0x0, &(0x7f000000f000)={0x7, 0xcba}, &(0x7f000000c000-0x4)=0x0, 0x0) r2 = dup(0xffffffffffffff9c) openat(r2, &(0x7f0000548000)='./file0\x00', 0x2, 0x10) eventfd(0x8) 2018/01/02 17:15:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f0000523000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0xf6, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f000038e000)=0x100000000, 0x4) lseek(r0, 0x0, 0x4) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = creat(&(0x7f000028b000)='./file0\x00', 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00006a6000-0x18)={0x3000, 0x6, 0x7fffffff, 0x6, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000f75000)={0xf575, 0x0, 0x0, 0x200}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f000073c000-0x10)={r2, 0x7ff}) open(&(0x7f000010a000)='./file0\x00', 0x0, 0x0) setsockopt$inet_buf(r1, 0x0, 0x26, &(0x7f0000a9b000)="240bd3de7f3f88460168ebc15e13faec1ed5ebaf57962fa2a70da0add1a6", 0x1e) ioctl$TCXONC(r1, 0x540a, 0x7) 2018/01/02 17:15:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000e1000-0x4)=0x0, &(0x7f0000fd5000)=0x4) [ 44.607715] binder: 7318:7321 ioctl 40046207 0 returned -16 [ 44.608876] binder_alloc: 7318: binder_alloc_buf, no vma [ 44.608899] binder: 7318:7343 transaction failed 29189/-3, size 32-8 line 2960 [ 44.641339] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.648075] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/02 17:15:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f000045a000)={0x1000}, 0x0, &(0x7f00002e9000)={0x0, 0x0}, 0x8) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a38000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() ptrace$setopts(0x4206, r2, 0x74, 0x10) recvfrom$unix(r1, &(0x7f00004d3000)=""/79, 0x4f, 0x0, &(0x7f0000af6000)=@abs={0x0, 0x0, 0x0}, 0x8) bind$unix(r0, &(0x7f0000597000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00000bc000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/02 17:15:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e0e000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x30, &(0x7f00002bc000-0x108)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1fffffe, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/02 17:15:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xa) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000dd3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e3b000+0xaa)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000825000-0x18)={0x8, 0x0, 0x0, 0x3, 0x7fff, 0x3}) 2018/01/02 17:15:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8) r3 = getgid() fchown(r1, r2, r3) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000004000-0x3c)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x2, 0x0, &(0x7f0000009000)="d8fc"}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$adsp(&(0x7f000000b000)='/dev/adsp#\x00', 0x0, 0x301000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000005000)=0x5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x14, 0x0, &(0x7f000000a000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000004000)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/02 17:15:51 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000098f000)='/dev/cuse\x00', 0x40040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00003cf000)="", 0x0, 0x10, &(0x7f0000000000)={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x85, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000b000)={r1, &(0x7f000000e000)=""}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000015000)={0x0, 0x0, 0xffff}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000015000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000000d000-0x8)={r3, r4}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r2, &(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000015000)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000016000)='./file0\x00', 0x84) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) 2018/01/02 17:15:51 executing program 4: msync(&(0x7f000074b000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00005b3000)={0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000999000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000f94000)='net/mcfilter6\x00') setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000075000-0x4)=0x3, 0x4) pread64(r1, &(0x7f0000015000)=""/0, 0x0, 0x2000000003) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f000016b000)=0x0, &(0x7f0000657000-0x4)=0x4) 2018/01/02 17:15:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000742000-0x8)='./file0\x00', 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) removexattr(&(0x7f0000f74000)='./file0\x00', &(0x7f0000916000)=@random={'btrfs.\x00', '\x00'}) 2018/01/02 17:15:51 executing program 5: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000be000-0x80)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) sched_yield() ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00003c2000)={0x1, 0x0, [{0x100028000000485, 0x0, 0x0}]}) 2018/01/02 17:15:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ab8000-0x8)='./file0\x00', 0x0) unshare(0x24000200) r0 = socket$inet6(0xa, 0x6, 0x9) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00003b5000-0x4)=0x2, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000808000)='/dev/vcs\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000074000-0xb8)={0x0, 0x5, 0x7f, 0x100000001, 0x3, 0x3, 0x10001, 0x1020000, {0x0, @in={{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe00, 0x8, 0x35, 0x101, 0xca1}}, &(0x7f0000139000)=0xb8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000c07000)={r2, 0x7, 0x0, 0x1, 0x6, 0x4}, 0x14) pipe2(&(0x7f0000c74000)={0x0, 0x0}, 0x80000) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000049b000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) renameat(r3, &(0x7f000078e000-0x8)='./file0\x00', r4, &(0x7f0000ac5000-0x8)='./file0\x00') unshare(0x2001fffe) mount(&(0x7f00001ad000)='./file0\x00', &(0x7f0000627000)='./file0\x00', &(0x7f0000495000)='Qamfs\x00', 0x2000, &(0x7f00004c4000-0x6a)="45eb2cce80dfdacf0037d3061b5fc915fbed3a532415e9a7f760d2363dbe29fd9877a0b0b5e3b2fe2d3bda4b68ea270881bffde87ad6dede4b6fb57982d028468a7e0c3dfc7ed9b0b7191c7cfc57c5fd3acfbd7cf6cc0667ef694cccd47bbbc66ca8d65e6aac277434e0") 2018/01/02 17:15:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x1200000) syz_open_dev$audion(&(0x7f00009d7000)='/dev/audio#\x00', 0x8, 0x480) r0 = syz_open_dev$sg(&(0x7f000013b000)='/dev/sg#\x00', 0xd0b, 0x80200) inotify_add_watch(r0, &(0x7f0000377000-0x8)='./file0\x00', 0x400) r1 = syz_open_dev$tun(&(0x7f0000038000)='/dev/net/tun\x00', 0x0, 0x0) read(r1, &(0x7f0000789000)=""/0, 0x0) 2018/01/02 17:15:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000361000)={0x100000000, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x230, 0x3, 0xf6e, 0x0, 0x0, 0x0, 0x400, 0x81, 0x100000000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x2, 0x5, 0x1000) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x4) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0xfd) 2018/01/02 17:15:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() perf_event_open(&(0x7f0000855000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000576000-0xa)='cpuset\x00') sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) [ 44.815809] binder: 7390:7394 ERROR: BC_REGISTER_LOOPER called without request [ 44.823371] binder: 7394 RLIMIT_NICE not set 2018/01/02 17:15:51 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000004000)='pagemap\x00') lseek(r0, 0x800000000000000, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000004000)='/dev/autofs\x00', 0x0, 0x0) 2018/01/02 17:15:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x4) shutdown(r0, 0x1) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = accept(r1, &(0x7f0000367000+0x89c)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f47000)=0x6) sendto$inet6(r2, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) ioperm(0x0, 0x9, 0x0) [ 44.870419] binder: 7394 RLIMIT_NICE not set 2018/01/02 17:15:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000de7000)={0x0, 0x0, 0x0}) fadvise64(r1, 0x0, 0x4000000000000, 0x0) flistxattr(r0, &(0x7f0000dd7000-0x1000)=""/4096, 0x1000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x1000, &(0x7f0000f4b000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) fgetxattr(r2, &(0x7f0000bfd000)=@known='system.advise\x00', &(0x7f0000c82000-0x1000)=""/4096, 0x1000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000038a000-0xc)={0x3, r1, 0x0}) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000010000-0x4)=0x0, &(0x7f000074b000)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000107000)={0x0, 0x6}, &(0x7f0000ce7000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f000093a000)={r4, 0x97, "395724e202fd7397401de0713509ecdee30a610075f50b9364fc4d83315ec537bd7aac80fa87ce14e0a0773d0719974ad99324c092ef8815ac90e3520add6bffbb2da51df391e7a5a21666507b458c1e8181b85d0ede4c160d3d8ab01c39c598b09130620bf75e16bebbb5db90202e22a81154a9d36ce131f5f29be4e2df5243e4308efbf3021386123f5f0a7d0fb446c5384b8850176f"}, &(0x7f00007a3000)=0x9f) 2018/01/02 17:15:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ee4000-0x98)={0xffffffffffff19f8, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4faf}, 0x98) 2018/01/02 17:15:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x30c) sendto$ipx(r0, &(0x7f000035d000-0xda)="", 0x0, 0x0, &(0x7f00003a6000-0x10)={0x4, 0x0, 0x0, "b88eaf5c374d", 0x0, 0x0}, 0x10) [ 44.901397] binder: BINDER_SET_CONTEXT_MGR already set [ 44.912536] binder: 7390:7407 ioctl 40046207 0 returned -16 [ 44.923332] binder: 7390:7394 ERROR: BC_REGISTER_LOOPER called without request [ 44.923342] binder: 7394 RLIMIT_NICE not set [ 44.925692] binder_alloc: 7390: binder_alloc_buf, no vma [ 44.925714] binder: 7390:7419 transaction failed 29189/-3, size 0-0 line 2960 [ 45.037350] binder: undelivered TRANSACTION_ERROR: 29189 [ 45.044835] binder: release 7390:7407 transaction 29 out, still active [ 45.051592] binder: undelivered TRANSACTION_COMPLETE 2018/01/02 17:15:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bed000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000428000-0x4)=0x2, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r2, r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000b81000)={0x0, 0x0}, &(0x7f00005fb000)=0x8) getpeername$inet(r3, &(0x7f0000368000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000059c000-0x4)=0x10) fallocate(r0, 0x1, 0x400, 0x0) 2018/01/02 17:15:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000818000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f000031e000)=0x7, 0x4) r1 = userfaultfd(0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000091000)=0x8) 2018/01/02 17:15:51 executing program 5: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7ffffffc) getsockopt(r0, 0xff, 0x0, &(0x7f0000001000-0x97)=""/151, &(0x7f0000fd0000)=0x97) 2018/01/02 17:15:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8c, &(0x7f00008bb000-0x8c)={@random="350a4dd90c6f", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x400, 0x81, 0x800}}], {{0x200, @ipv4={{0x14, 0x4, 0x1, 0x8, 0x7a, 0x3, 0x4, 0x400000000000000, 0x2e, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, {[@noop={0x1}, @ra={0x94, 0x6, 0x8}, @timestamp={0x44, 0x10, 0x0, 0x3, 0x2a77, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x3}, {[], 0x7}]}, @timestamp={0x44, 0x4, 0x7, 0x1, 0x3be9, []}, @lsrr={0x83, 0x1f, 0xffffffff, [@multicast1=0xe0000001, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x1, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x9, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x7, 0x4, 0x0, 0x10000, 0x10001, 0x1, 0x6, 0x10001, 0x1d, 0x5, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0x7, 0x2, [@multicast1=0xe0000001]}, @end={0x0}]}}, "77fad4fad657"}}}}}, 0x0) syz_emit_ethernet(0x76, &(0x7f0000773000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "e0a21d", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@fragment={0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], "6bd246d06edee548"}}}}}}}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f5b000-0x9)='/dev/rtc\x00', 0x101040, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00005e0000-0x30)=""/48) 2018/01/02 17:15:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$adsp(&(0x7f000082c000)='/dev/adsp#\x00', 0x800, 0x2) getsockname$ipx(r2, &(0x7f0000be9000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fc6000)=0xfffffea7) r3 = syz_open_dev$tun(&(0x7f0000998000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000e42000-0x20)={@common="6772653000000003000000000100", @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:15:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e3e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000085d000)=@ethtool_wolinfo={0x6, 0x7fffffff, 0x0, "03000000511f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000272000)=0x0, &(0x7f0000800000-0x4)=0x8) openat$selinux_create(0xffffffffffffff9c, &(0x7f000028e000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000ccd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/02 17:15:51 executing program 6: prctl$void(0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x2, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000000000)=[{&(0x7f0000000000)={0x27, 0xfff, 0x9, 0x5, 0x7, 0x2, "f52ed9199b58d851e58009309cd0e1fa72f55f26efc9806ad75ad0d3b4cc6e16d16e2dd7e4eb55b33530c819ee2c097cb5b3bcd74187f2d846f2955ee31d39", 0x4}, 0x60, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="85aa6301fe6f9719bc3473f48703b997250ed922841d10019fda67c0e19cfb731613d7", 0x23}], 0x1, &(0x7f000005e000)={0x48, 0x0, 0x6, "4f61f5240ab0a8f1e8f8af1caf505b4a69fd9537610c848bed3d7b204dab975a02f3da5792bc5b18ef42e41543f2f0d7d7f99513"}, 0x48, 0x8000}, {&(0x7f0000108000-0x60)={0x27, 0x8000, 0x7ff, 0x5, 0x80000000, 0x5, "0c62f409e2793dc17f67022f8fbb5a87cfee58ae883c781aae96eab14dfaf4b4830a858d5da311f9640d1f25221d7d402d843846e772dc7cc4befe6710b105", 0x8}, 0x60, &(0x7f0000d7c000-0x30)=[{&(0x7f0000001000-0xfc)="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", 0xfc}, {&(0x7f0000000000)="8880d9193a49bbaa23df1a38c589fa182abab65eb75d20a1af77d8eed06eeaeba74d8b142c4284c4c8f815ebfd", 0x2d}, {&(0x7f0000000000)="bf2de2d6da77335777466d49bbfecbdd9475c3e9d13c858305c0ff02c8d4bb2de26521d3f08b3b132e5b5953a71a4e02ada322d5adaeb828f7c72f910a2a5e1dd5a0d372a2e4b5e2c2fab695a71a6b0e9aa0298ade6bb116b08563155dbecea0415993cdfc434ebd4b03d63039daa7d3f0d70d9b5a01a5d5a1", 0x79}], 0x3, 0x0, 0x0, 0x8000}, {&(0x7f0000000000)={0x27, 0xfffffffffffffff9, 0x8, 0x3, 0x0, 0x8000, "7cd90499ff448e04ef8d67753851cead94a6cd58d649646179fc055f6d4771681b832e7484ee667d7ae9cd8146be7430acf2a744237b483a523e920cb22c54", 0x800}, 0x60, &(0x7f0000ef6000)=[{&(0x7f0000211000-0x3e)="c48d9d1ddbb72d8c29a8e6153e2ea5b6cf29eceff39c67599b39a1423f9736c812226c0a0f4f0a6cf43b973c6d0f5a12be1bca54c23207b965dc8f993206", 0x3e}, {&(0x7f00007b3000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0xd4)="11aa7004d665746b2eed3ba8bd8fef338ce64ff2e0d0abeef7fc8263fda7f83d7fb58781a8d450e12429fd26d0d765e93f71b0611e4589b74494c212b2b9293fec391185704b0dbce052b4ddcd6817938ca4d511485c28d3836cf12f11c29f5373e8356570ace22b07541f8a32c0b7cc963e7949d25262a5052449bf90d33f650bb53863054c01c7bbb15509dbf4907beff77144cf25f51298d38460615ccddf747ac9ec3079e7ee039f5f52b050910dd03d2fd46fe18db998b501328b23d1e21526f84e5fcf8fde8d05badc0c99da12a413b87a", 0xd4}, {&(0x7f0000d75000-0xf1)="b5b1774fd7c9ebbcbbf90f526c43de7f14c4a5b44d5a16703b547a8d68e915e90144de2e803d80dddfcff09b0f86a5cd1e8df096a48a10473646b9fe9ccd917cbfaf4dc2828fe6a4f55a13fd470140404b62d270affad919ac8ab997d1af7d560c3c63fbf5191d0297e5864b6429d1d58edfaa394dc77b211ea59dce20c698f51595bd60f2801b149eb8edd93bb4bbf50d51dcd20a62cbf2381ab261f86550a938979054f63200cf51d204200678a82c12a869c6e462a4488eacde3f85b6eee2b86c4b70c837118a6bebe266daee3d0d13b73aa99977c09c464b62fc280ee3a0aa829b6c481c66c05704a7859a09bfaf12", 0xf1}, {&(0x7f0000f96000)="3af919b9e3c5aa7310105ac9c870d88016ea61021acbe5f1acfcb47ff68cb601a802127e60718642c030acac67cec37455130b73f70fae6dff57825c9e5346b37c3d4ce8979c3cc1a722aa7f3e2d9a2df75739a8a02eb4106f61ba7936ae9cddc3c545c6626efca1880de9594846cc9226267725788b6545c6ae6267589641032b3ab3646a942f6b8f5752cb1b3f22d82691237b02428cf48631be524d4f250d01649099bd852aabb877714f83cb48e28079b9c286b2d98a7aa65f6867bae0717280b3f149aabdbd3dee245a22ef244ede59131d294c419640979539", 0xdc}, {&(0x7f000072f000)="5f7c333e8eae71a9ff43c9fd48edeba9d1acbc0edf531637bf34b55c2315b2a53aa0d7fae7400fe3f8d2897781a94b92725c1f06e58c6524661936be58ecc777872e31270fdd7dc5315d15dbc36b2a7b72ee43f7476089e220835cfdf8db93b185e87a5485c94622008a0d806f365cda758cacb7267bc9c662ffb619193f3e41b0d1b93b97b0a6c620d90a51ff995998bdd59833a64c7bb64db29ea6a25c3dce7ba1058d62a14f470b8c90e895171ee2fa2b4e74f039", 0xb6}], 0x6, &(0x7f0000648000-0x90)={0x90, 0x10b, 0x80000000, "81d4dc36ca025c778ee0bfc56af71a4ae1ff7ea4628e0b32509435303096b70a5b5d81d7e2095807fe55727b924c1c995ea7ea6b456c83f6e13ef0e536acd655f62b34a371626f4d566ef34aa37ffbdb16d45f14df23c3830eb4742ffd4fcf4f89ac8e24e504783fc0dd73906c218c61986ed926f1d93e519ba4bcd36f1e"}, 0x90, 0x1}, {&(0x7f0000d7c000)={0x27, 0xffffffff, 0x9, 0x5, 0x0, 0x782, "b52d6d155e4478591ba4cb50bf4b7055f42e707261998cda202bc827f1995529a3b2eb8420895da37ba0d0960701425bab3c3609b9e80dab62fa196c6a16b2", 0x20}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000000)="e42e49945c2fe2c3ebb0b1e11f349d871609d347c14914eb50cde0436a6eafb52f71bafa904823dafddc", 0x2a}, {&(0x7f000062e000-0xe1)="749227cc10ca880630abdcf97bf7def91e62f29e84021dbcbc719384dd0aea9fe8b59ecac291d790fff824cae46b676b28a2465141a5d5f3090adb999f031bf04a5fe11c419559dc850ac08effa9a4af37b7438c009765b769886a9a30cd5b46e683889228044aec5c7be8e5531407b4ca66125bb921d6b096a824ba88f7ead446684e9d3f2cd91e83e3cabf1d62bf681a1813bbcc04d68b8c2854556d28702ba51b4cf90adde3b2133555ffc7bef2f356ea2013b910dc57d4dafb629d4e8e00917b9302327db54aef337d6942cb2d2fbff71248fec8383953431dde82f2a131d6", 0xe1}, {&(0x7f0000ec3000)="e8db99e9677a78431e", 0x9}], 0x3, &(0x7f0000000000)={0x78, 0x101, 0x7, "437801b5c9ca53b766e056814a58179c2a7f1b348409df45290bbd0e7d48c2036b8906f809bd66fd480b3062cc8167283388585bee33d2fe22b118c8f8d297a1e6ecfd7e7d1c44014d82e9caa103971e65d249de867ecfa08c2d1940f1be9661ae0a9538"}, 0x78, 0x0}], 0x4, 0x4010) 2018/01/02 17:15:51 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r0, 0xa85) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000001000-0x77)=""/119, &(0x7f0000001000)=0x77) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x5c)=@ethtool_coalesce={0xf, 0x0, 0x10000, 0x29ed, 0x8, 0x1, 0x2, 0x3, 0x3, 0x51, 0x4, 0x4, 0x9, 0x0, 0x8d1, 0x800, 0x0, 0xcb7, 0x401, 0x20, 0x3, 0x401, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000e50000+0xf1f)="", 0x0, 0x0, 0x0, 0x0) [ 45.058987] binder: release 7390:7394 transaction 29 in, still active [ 45.065650] binder: send failed reply for transaction 29, target dead 2018/01/02 17:15:51 executing program 1: r0 = getpid() timer_create(0x7, &(0x7f0000c24000)={0x0, 0x19, 0x5, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000016d000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00001f0000)='asymmetric\x00', &(0x7f0000926000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004c1000-0x4d)="7f43", 0x2, 0xfffffffffffffffe) 2018/01/02 17:15:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fcb000)='/selinux/create\x00', 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000cd4000-0x4)=0x8003, 0x4) socket$packet(0x11, 0x3, 0x300) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) chdir(&(0x7f000032b000-0x8)='./file0\x00') r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f0000e57000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x4, &(0x7f0000188000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f000096e000)=0x0) 2018/01/02 17:15:51 executing program 5: r0 = inotify_init1(0x80000) close(r0) mmap(&(0x7f0000000000/0x580000)=nil, 0x580000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000057f000)={&(0x7f0000417000)=@newpolicy={0xb8, 0x19, 0x40000000000001, 0x0, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:15:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) pread64(r0, &(0x7f0000212000-0x1000)=""/4096, 0x1000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x653d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007f6000)='io\x00') pread64(r1, &(0x7f0000015000)=""/0, 0x0, 0x2000000003) 2018/01/02 17:15:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000008a000-0x9)='/dev/ppp\x00', 0x20000, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000951000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) syz_emit_ethernet(0x3e, &(0x7f0000f3b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x1, 0x35, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) [ 45.129586] device gre0 entered promiscuous mode 2018/01/02 17:15:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0xffffffffffffff5d) 2018/01/02 17:15:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00007a3000-0xb)='/dev/midi#\x00', 0x3a88, 0x10000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000c45000-0xdf)=""/223, &(0x7f000092a000)=0x26) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a18000-0x8)={0x0, 0x654b}, &(0x7f0000441000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fbf000)={r1, 0x81}, &(0x7f0000c2f000)=0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) syz_emit_ethernet(0x2a, &(0x7f0000c8f000-0x2a)={@random="51edc2b50394", @random="5f59580b6cdf", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x12, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000c1f000)={0x0, 0x5, 0x7fff, 0x14, 0x6, 0x9}, &(0x7f0000b61000)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00003da000-0x3e)={r4, 0x4, 0x36, "5ab834c120f9de1eef8b6b966e35429d1996e00bf7e114aea09bc5ba9e622e36f51b120d01e5a83c3d05519c1b6f3877ac8c24277fc6"}, 0x3e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000a47000)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x100000000, 0xdb, 0x2, 0x387}, &(0x7f0000aab000-0x4)=0xa0) 2018/01/02 17:15:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f000025d000-0xc)='/dev/random\x00', 0x0, 0x2) pwrite64(r0, &(0x7f0000ed0000-0xaa)="5d9a831ccbab3d90d159f46a75a244452fc5c4894bbe4b8ff8372392d3011ff2c55f80551688f67be9112dc08844a9ad54a28fb6cfb143d95d4666daf4876cc9e1", 0x41, 0x0) 2018/01/02 17:15:51 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00006d6000-0x6)='vegas\x00', 0x6) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00008e6000-0x5)='htcp\x00', 0x5) 2018/01/02 17:15:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getegid() setfsgid(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007f6000)='io\x00') pread64(r1, &(0x7f0000015000)=""/0, 0x0, 0x2000000003) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000474000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/01/02 17:15:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000035c000)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000e8b000-0x14)={0x1, 0x7708, 0x0, 0x53, 0x9eb, 0xd4, 0x8, 0x4, 0x3, 0x2}) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000b89000-0xc1)=""/193, &(0x7f00000cc000)=0xc1) madvise(&(0x7f0000c55000/0x4000)=nil, 0x4000, 0xc) clone(0xa060000, &(0x7f0000e21000)="", &(0x7f0000001000)=0x0, &(0x7f0000f29000-0x4)=0x0, &(0x7f0000493000-0x2)="") 2018/01/02 17:15:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = open(&(0x7f0000a67000-0x8)='./file0\x00', 0x200, 0x11d) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000657000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c04000)=0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00005e5000)={0xaa, 0x0, 0x0}) faccessat(r1, &(0x7f0000da4000-0x8)='./file0\x00', 0x2, 0x1a00) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ION_IOC_SHARE(r1, 0xc0084904, &(0x7f0000291000-0x8)={0x0, r1}) ioctl$ION_IOC_ALLOC(r1, 0xc0204900, &(0x7f0000d14000-0x20)={0x5, 0x6, 0x9, 0x1000, r3}) getsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000001000-0x4)=0x0, &(0x7f0000011000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000f2f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) getsockname$packet(r1, &(0x7f00004e8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c5c000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000067a000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, r4}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:15:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x6, 0x4006, &(0x7f00000b8000-0x4)="00c1001b", 0x4) r1 = syz_open_dev$midi(&(0x7f0000e4d000-0xb)='/dev/midi#\x00', 0x101, 0x101002) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000090000)=0x27e5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000063c000-0x38)={0x0, 0x30, "8cf8da31686e9486d3a117de92226a7a2ef4e307601d5fd0e3674d18b1bc5c0c1229290d2e0820981d4ab4bb9213ca5c"}, &(0x7f00005d1000-0x4)=0x38) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000d1d000-0x6)={r2, 0xf27c00}, &(0x7f0000e7d000)=0x6) 2018/01/02 17:15:51 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x2) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000708000-0x59)=""/89, &(0x7f000078c000)=0x59) 2018/01/02 17:15:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00004a0000-0x4)=0xffffffff, 0xfffffffffffffe6a) r1 = syz_open_dev$amidi(&(0x7f0000edd000-0xc)='/dev/amidi#\x00', 0x2, 0x111001) accept$alg(r1, 0x0, 0x0) 2018/01/02 17:15:51 executing program 6: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='nodev', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00001e5000)=0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000001000)=""/52) set_mempolicy(0x0, &(0x7f0000c45000-0x8)=0x0, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00003ff000)={0xd000, 0x10000, 0x9, 0x5, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:15:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005bf000)={r2, 0x50, &(0x7f00003c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) fallocate(r2, 0x0, 0x0, 0x5) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x5) 2018/01/02 17:15:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfbfffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000536000)={0x0, 0x0}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00003e2000)='/dev/dsp\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000c15000)=[@in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x3, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x65f3ce46}, 0x4}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x10001}, @in6={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x3, 0x800000000, @loopback={0x0, 0x1}, 0x100}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, @in6={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x800}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xf0) add_key(&(0x7f00000ff000)='big_key\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000282000-0x1000)="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", 0x4d1, 0xfffffffffffffffb) 2018/01/02 17:15:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000000000)=""/136, 0x88) r3 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x8, 0x400002) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f00003a0000-0xc)={0x24000000, 0xfffffffeffffffff, 0x2f}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000aa2000/0x18000)=nil, &(0x7f00000a7000)=[@textreal={0x8, &(0x7f0000bed000)="66b9e80900000f32baf80c66b8ecdf668666efbafc0cb8cbaeefd1cc0f20600f8619000f5629f30f013ea8d7baf80c66b803f11c8a66efbafc0cb006ee66b9800000c00f326635000800000f30b801008ed8", 0x52}], 0x1, 0x0, &(0x7f00007fe000-0x20)=[@cr4={0x1, 0x60000}], 0x1) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f00002cc000-0x400)={"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"}) 2018/01/02 17:15:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000162000-0x78)={0x0, 0x78, 0xb421, 0x8001, 0x2, 0x100000000, 0x0, 0xd3, 0x20000, 0x0, 0x5b38b5f2, 0x4, 0x6, 0x0, 0x0, 0x7, 0x1, 0xffffffffffff8000, 0x6, 0x0, 0xffff, 0x1, 0x5, 0x8, 0xfffffffffffffffe, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffff9c, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r1, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mknod$loop(&(0x7f0000ada000)='./file0\x00', 0x30, 0x1) unshare(0x800) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00006c9000)={0x0, 0x14000, 0x0}) r5 = getpid() ptrace$peek(0x2, r5, &(0x7f00007c0000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000d77000-0x10)={0x7000, 0x10000, 0x0}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003e1000)='/dev/hwrng\x00', 0x40000, 0x0) setns(r1, 0x20000004000000) dup2(r2, r6) ioctl$PERF_EVENT_IOC_ID(r6, 0x80082407, &(0x7f000080e000-0x8)=0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r6, 0x8040ae69, &(0x7f0000e75000-0x14)={0xbe82, 0x101, 0x7, 0x2, 0x7}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_SIGNAL_MSI(r6, 0x4020aea5, &(0x7f0000b74000)={0x1000, 0x6000, 0x9, 0x8, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/02 17:15:51 executing program 6: clone(0x0, &(0x7f00006f9000-0xad)="", &(0x7f0000821000+0x384)=0x0, &(0x7f00004ce000)=0x0, &(0x7f0000bf3000-0xef)="") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x23}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x7ffffffd}, &(0x7f0000001000-0x4)=0x808f6f711af61f20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000002000-0x8c)={r2, @in6={{0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x3, 0x0}) mbind(&(0x7f00008a2000/0x9000)=nil, 0x9000, 0x4000, &(0x7f0000002000)=0x9, 0x8, 0x4) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0x380) get_mempolicy(&(0x7f0000724000-0x4)=0x0, &(0x7f0000000000+0x481)=0x0, 0xfffffffffffffffb, &(0x7f00009c6000/0x4000)=nil, 0x0) 2018/01/02 17:15:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000c53000-0x10)=[{&(0x7f00002e2000-0x3a)="390000001300094700bb61e1006e009e07000000020000004500780e0002e700010000000d00238000fb00000000fd17e9ff090401ffffffff", 0x39}], 0x1) 2018/01/02 17:15:51 executing program 4: setrlimit(0xf, &(0x7f00002dc000)={0x10001, 0xfffffffffffffff7}) r0 = memfd_create(&(0x7f000001b000-0x1b)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) fallocate(r0, 0x1, 0x6, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000015000-0x50)={{0x0, 0x20}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:15:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) fcntl$getown(r0, 0x9) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000df5000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000912000)=0xfffffffffffffcd0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000d1c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x0, 0x200, 0x0, 0x6b, 0x10000, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x8, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) 2018/01/02 17:15:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x4, 0x801) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000961000-0x8)=0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000094a000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f000057f000-0xc)={0x6c00003e, 0x8000, 0x3b}) memfd_create(&(0x7f00005b7000)='\x00', 0x1) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000bbe000-0x25)="240000001b00fbffeb0300000006010001f6ff0b080003000100160097000003f900f701", 0x24) [ 45.451359] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/02 17:15:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000664000)={0xa, 0x0, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffd}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00000ae000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000ac000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x6c}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) socket$inet(0x2, 0x3, 0x7) write$tun(r2, &(0x7f000075b000-0x6d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000855000-0x10)='/selinux/status\x00', 0x0, 0x0) bind$inet(r1, &(0x7f0000e54000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) arch_prctl(0x1003, &(0x7f0000073000-0x57)="2151a4fd1cd8cf4ddbcc2d0f38ec94477141003190659401469a17f3721074fc6c6ad12dd9e63e02868c633e2037b4d48da8afb5a2ec4fa074c3d2e75ae342566a81bc7647b6ee948a95c1934fdbef9833e3012e395e1f") 2018/01/02 17:15:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) prctl$setendian(0x14, 0x3) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000613000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) read(r0, &(0x7f0000b9f000)=""/210, 0xd2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fbd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f42000-0x4)={r0}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r2, &(0x7f0000924000-0x23)=""/35, 0x23, 0x0, &(0x7f0000771000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5300ed65c3b19e230400000000000000422aa9b0efc9f83cfb0b3d1fbcf23300f1ffffff0b000099be113ea1df7e5085433f763c9247ae275dfbbf4f96ed37", 0x0}, 0x60) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00009b1000)=0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00004c8000-0x8)={0x2, 0x0, []}) 2018/01/02 17:15:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x160, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000071c000)='/dev/vcs\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f0000136000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000409000-0x16)='/selinux/checkreqprot\x00', 0x4040, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000f68000)=0x0) fadvise64(r0, 0x0, 0x0, 0x4) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) getpeername$llc(r3, &(0x7f00005f5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00006c4000-0x4)=0x10) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) select(0x40, &(0x7f0000b13000)={0x8, 0x7, 0x2, 0x9, 0xffffffffffff0001, 0x9, 0xff, 0x9}, &(0x7f0000d4b000)={0x1f, 0x5, 0x20, 0x101, 0x6, 0x5, 0x3, 0x81}, &(0x7f00008d6000)={0x5, 0x10000, 0x4, 0x6, 0x800, 0x100000000, 0x101, 0x7f}, &(0x7f0000644000-0x10)={0x0, 0x0}) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r4) 2018/01/02 17:15:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000403000)='/dev/vga_arbiter\x00', 0x20000, 0x0) r1 = socket(0xa, 0x2, 0x0) r2 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000ea5000)={0x0, @in6={{0xa, 0x3, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cc2000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008c8000-0x4)=@assoc_id=r3, &(0x7f00003e9000-0x4)=0x4) fallocate(r2, 0x0, 0xffff, 0x9) sendto$inet(r1, &(0x7f00004e9000)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r1, r2, &(0x7f0000af5000)=0x0, 0x10001) getdents(r2, &(0x7f00001e8000)=""/4096, 0x1000) pipe(&(0x7f0000e97000)={0x0, 0x0}) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000262000-0xa)=""/10) 2018/01/02 17:15:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005b2000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000024c000-0x28)={@common='tunl0\x00', @ifru_map={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000a7000)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000060a000)={0x0, 0xf0, "b6ad07d996042ed9296cd8315fd14ddbb02f770fcaaa769c7f276e7ae9e5be0a6b8a8a45a55d5cbcde23d019cf8b9282613aece9de4ec5a953857a906d625f5ebbf6518528af42f8ae50383840faa1ae2e8d70e0b909fa1ee41f9b15e3583b2ae7cfae1d2070dbc61078572091869a5740cbcf89d7dd3d5c2109f2302ffaee1707ca3d02cab02bc1150e894b5a50ce88b24ebb69f727463ce1a33ef32ad094717fde6f5bb28bf6ddd82308685606aa3c700ecb25fc2f145771e2b21a9a0771b043f851049c2356d5f5b7de4b0cc346d9f74dcac5b3a3b4521ef701451a33e60d3f02cbe91625f0dba0d0ec68491934dd"}, &(0x7f0000e6b000)=0xf8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000026c000-0x8)=@assoc_value={r2, 0xf60}, 0x8) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00003a7000)={@generic="bbc2c7a5fa249cd345af1d9660713774", @ifru_flags=0x200}) 2018/01/02 17:15:51 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x20440, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000)=0x1ff, 0x4) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0xffffffffffffffff, &(0x7f00002fa000-0x8)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000045b000-0x9)='/dev/ppp\x00', 0x0, 0x0) readv(r1, &(0x7f00007c1000)=[{&(0x7f0000d24000-0x72)=""/114, 0x72}], 0x1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000336000-0x4)=0x2, 0x4) fallocate(r0, 0x1, 0x0, 0x10000) 2018/01/02 17:15:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000edc000-0x30)=""/48, &(0x7f0000667000-0x4)=0x30) fremovexattr(r0, &(0x7f0000b40000-0x14)=@known='security.capability\x00') 2018/01/02 17:15:51 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000df1000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000d8d000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x3, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x5, 0xfffffffffffffffd, 0x0, 0x0, @in6={0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xafa}}]}, 0x90}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:15:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003a5000)={0x0, 0x0}) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000cb7000)=0x75) readv(r0, &(0x7f00009ba000)=[], 0x10000000000001ce) vmsplice(r0, &(0x7f0000bbb000-0x80)=[{&(0x7f0000423000)="bd", 0x1}], 0x1, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) 2018/01/02 17:15:51 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@ipx={0x4, 0x0, 0x0, "e13cec5d0152", 0x0, 0x0}, 0x10, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="008014c00401a0dbf8a669ebde000000017aed0406457dfdf0f92ec2ed254f", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000012000)=0x8000, &(0x7f0000005000)=0x1) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x40) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000013000)={0xfff, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x65, 0x10001, 0x8, &(0x7f0000004000-0x10)=@common='lo\x00', 0xe600, 0x4, 0xede4}) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000003000)=""/239) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000013000-0xc)={0x0, 0x200, 0x30}, &(0x7f000000b000)=0xc) recvmsg(r0, &(0x7f000000c000-0x38)={0x0, 0x0, &(0x7f0000010000)=[], 0x0, &(0x7f000000c000)=""/9, 0x1, 0xf81e}, 0x100000000000a2) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000006000)={r2, @in6={{0xa, 0x1, 0xfffffffffffffff9, @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]}, 0x7, 0xfff, 0x6, 0x8, 0x2}, &(0x7f0000014000-0x4)=0xa0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x805, 0xfff0000000000000, &(0x7f0000016000-0x8)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000012000)={r2, 0xbf, 0x0, 0x1ff, 0xbae}, &(0x7f0000010000)=0x18) r3 = getpid() sched_getparam(r3, &(0x7f0000014000)=0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/02 17:15:51 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f00007af000-0xa)='/dev/vcs#\x00', 0x96, 0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00008bc000)={0x7, 0x0, 0x6, 0x3f, 0x9, 0x8, 0x7, 0x80000001, 0x0}, &(0x7f000032d000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006be000)={r1, 0x8, 0x30}, 0xc) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x1, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x77359400, 0x0}) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x7ffd, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) rt_sigreturn() mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fbe000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r2, &(0x7f0000fbf000)='./file0\x00', &(0x7f0000fbf000)=""/67, 0x43) socketpair$inet(0x2, 0x1, 0xfffffffffffffff7, &(0x7f0000fbd000)={0x0, 0x0}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r3, &(0x7f0000ab7000)=@known='system.posix_acl_default\x00', &(0x7f0000fbd000)='}.\x00', 0x3, 0x3) semctl$GETNCNT(0x0, 0x1, 0xe, &(0x7f0000029000)=""/81) 2018/01/02 17:15:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fdb000-0x8)={0x19980330, 0x0}, &(0x7f0000ff3000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f00004fb000-0x71)={0x0, ""/105}, 0x71, 0x0, 0x0) r1 = memfd_create(&(0x7f0000ab4000-0x24)="656d31104074727573746564706f7369785f61636c5f6163636573732c2d776c616e3100", 0x2) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000d87000-0x4)=0x0) 2018/01/02 17:15:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000200) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) unshare(0x9000004) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00008fb000-0x8)='./file0\x00', &(0x7f0000014000)="70726f0563", 0x20, &(0x7f0000539000)="") r0 = syz_open_dev$dmmidi(&(0x7f0000acc000-0xd)='/dev/dmmidi#\x00', 0x1000, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000069f000+0xaf0)={0x0, 0xffff, 0x2, [0x401, 0xfffffffffffffffa]}, &(0x7f00005e1000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000a35000-0x66)={r1, 0xfffffffffffff0fe, 0x5e, "732b749cec4d5afb4c8335af549508fe3565a81544482f3864424204706ff99e70078cabe361252c4e495b7b0f4e96005a4634f70dcddbd51255788d16aea820dc79037cae88dfef6aff242c2d446e5e644f93415511c9e83d6c8470f123"}, 0x66) [ 45.566108] device eql entered promiscuous mode 2018/01/02 17:15:51 executing program 3: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) lseek(r0, 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000000000)={&(0x7f0000000000)=@full={{0x3, {"807ef7bfb19253"}, 0x9aa}, [{"996b8b2d4638c8"}, {"6c907123dad80f"}, {"057cd9bab4d9a0"}, {"5084debd0cab81"}, {"b5b24bc41d43ef"}, {"900c5e9cf89aa1"}, {"16289f86a74e25"}, {"aad4245a366249"}]}, 0x48, &(0x7f0000001000-0x40)=[{&(0x7f0000001000)="", 0x0}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x1c)="71688cb2fd495903ffbbf248acedc9093c12be8e9b27565e0b15f6d4", 0x1c}, {&(0x7f0000001000)="eab0778f37819b85e430f58bf7f19bacc6073c4c41336741c29f9427f3c5b6a18e9e8fcec39908cdde32baef2c94f2ebc8b7e8bfcd4d68b393081cc36adc7f1e9dc5869ec1abf21d67b26f3c4c195cb6f92f0ef428b3a020b09436770cf8a8a7e3dbfdf92f5e9b8548f1371f9fe3101f7cb5210e2977c8570099774acc1c6780cc884c2cd92c86081edb3b32b8b38458b9a61ee0d6745c212167ec8cfe0cdf368af7083f618bb27cc2f112b7b57725592944ac", 0xb3}], 0x4, &(0x7f0000000000)=[{0x110, 0x0, 0xa84, "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"}, {0x50, 0xff, 0x7ff, "849bb7d58e508317a50b99fe69bd37a9417b3667d230b823399c8ac8abe93f21945b811e118d2cbf131e994a340090538b34741efca2467205e199"}], 0x160, 0x4000000}, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000000)=0x4462) sync() sync() 2018/01/02 17:15:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x6, 0x4080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xf7d, 0x4, 0x100000000, 0x0, 0x1d, 0x7, 0x1, 0x7, 0x8, 0xffffffffffffff81, 0x9, 0x7, 0x7, 0x4c40, 0x200]}, &(0x7f000031f000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000+0xb56)={r1, 0x0, 0x7fff, 0xfff, 0xffffffff, 0x4}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) fremovexattr(r2, &(0x7f0000b40000-0x14)=@known='security.capability\x00') 2018/01/02 17:15:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f00007ad000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000800) r1 = creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00001ec000)=""/49) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000fc7000)='./control\x00', 0x86000006) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) 2018/01/02 17:15:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8001, &(0x7f0000fe5000-0x8)=0x80000001, 0x7) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/02 17:15:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00000d0000-0x7)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x2c, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c49000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f000038e000)={0x6, 0x9c1, 0xbb, 0x4}, 0x8) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000775000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000825000)={"32578855c351c9db258909900b385a67", {0x4, 0x6, 0x4, "5256cc14f606", 0x7f, 0x0}}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000dfd000)={0x7}, 0x4) 2018/01/02 17:15:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x7ff, 0x80) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a85000-0x1)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) mremap(&(0x7f000088b000/0x1000)=nil, 0x1000, 0x4000, 0x2, &(0x7f0000d75000/0x4000)=nil) 2018/01/02 17:15:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x6, 0xfffffffffffff801) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) connect$nfc_llcp(r0, &(0x7f00001b9000-0x60)={0x27, 0x6, 0x4, 0x6, 0x656, 0x0, "84e026e7895e828edff84a8624253d9e973bb1cf7a48c9abde47a657f7af4118b58c240d9243d00202f5666b6cabcf107cb24a0d2b75d42819e2b626615a60", 0xfffffffffffff800}, 0x60) bind$inet(r1, &(0x7f0000b9f000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r1, 0x4, 0x42000) readv(r2, &(0x7f00008fb000)=[{&(0x7f0000289000-0x88)=""/136, 0x88}], 0x1) memfd_create(&(0x7f0000019000-0x1c)='-cpusetposix_acl_accessppp0\x00', 0x1) shutdown(r0, 0x1) [ 45.619431] l2tp_core: tunl 79: sockfd_lookup(fd=14609257) returned -9 [ 45.650085] l2tp_core: tunl 79: sockfd_lookup(fd=14609257) returned -9 2018/01/02 17:15:52 executing program 5: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fde000)='./file0\x00', 0x100) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000fde000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5407, &(0x7f000001e000-0x3)=0x0) 2018/01/02 17:15:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000cd6000-0x24)="24000000260007fdffffff0800367700fbffffff0118000000400000ffffffff0100ff10", 0x24) 2018/01/02 17:15:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005de000)='/selinux/validatetrans\x00', 0x1, 0x0) socket(0x15, 0x5, 0x8001) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003f5000)={0x4474, 0x6, 0x3, 0x8, 0x4000000000, 0x8, 0x7, 0x7, 0x7, 0x80, 0x1f, 0x1a0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00003ae000)={0x20, 0x100000000, 0x4, 'queue1\x00', 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TIOCGPTPEER(r0, 0x5441, 0x4b6) getsockopt$inet_buf(r0, 0x0, 0x3c, &(0x7f00007e2000)=""/0, &(0x7f0000c56000-0x4)=0x9e) 2018/01/02 17:15:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ef2000)={0x3, r0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000c1a000-0x5)={0x8, 0xfffffffffffffffd, 0x100, 0x4, 0x100, 0x3d1c, [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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8e000-0x20)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x3ff) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000219000)=0x3, 0x2) r2 = getpid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00007ec000-0x4)=r2) r3 = creat(&(0x7f0000bb5000-0x8)='./file0\x00', 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000816000)={0x0, 0x0}, &(0x7f0000419000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000c8a000)={r4, 0x64, "37aefcc4787ae2abf44b6b599085de50d61365e65d0a0b14ab34fb4983288bff086d6c15f525f520fb3816fe1530a6e688434d3bd178efd5328dd21ecab37aaf1f443be5d10b8d411618fff0cad6aa23729ae4013534f89105249230aefb9ab67fc2fe3f"}, &(0x7f0000e1a000)=0x6c) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000363000)={0x6006, 0x1, 0x8001, 0x0, 0xfff}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/02 17:15:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000dc7000)="", 0xffa4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b9f000)={0x9, 0x1f, 0x101, 0x4, 0x20, 0x7, 0x5, 0x7, 0x5, 0x3, 0x7fff}, 0xb) syz_extract_tcp_res$synack(&(0x7f0000610000)={0x0, 0x0}, 0x1, 0x0) 2018/01/02 17:15:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x6, 0xf69, &(0x7f000061e000)={0x0, 0x0}) syz_open_pts(r0, 0x100) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc3000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000c97000-0x28)={0x0, 0x0, []}) r4 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000c0000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00008ff000-0x4)=0x60) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00007a2000)={@generic="ff0d555dad0a4f96825243f8290f1c0c", @ifru_flags=0x8000}) 2018/01/02 17:15:52 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000001d000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f000001d000-0x4)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000016000)='fdinfo\x00') execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f000001c000)={0x2, 0x1cd6, 0x4}) 2018/01/02 17:15:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000160000-0x10)='/selinux/member\x00', 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x0) r1 = syz_open_dev$dspn(&(0x7f000017f000)='/dev/dsp#\x00', 0x2, 0x200000) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000364000-0x4)=0x3, 0x4) r2 = open(&(0x7f00000b2000)='./file0\x00', 0x141046, 0x0) r3 = syz_open_dev$evdev(&(0x7f00003da000)='/dev/input/event#\x00', 0x2, 0x80000000101002) write$evdev(r2, &(0x7f0000548000-0x18)=[{{0x77359400, 0x0}, 0x1, 0x51, 0x400000002}], 0x18) ftruncate(r2, 0x10007) sendfile(r3, r2, 0x0, 0x72439a6a) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f00000a5000-0x4)=0x7) 2018/01/02 17:15:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000440000-0x5)='maps\x00') exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000de7000)='/selinux/checkreqprot\x00', 0x80, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003fc000)={r2, &(0x7f0000c77000-0x1000)="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", &(0x7f0000385000)="bae2ce000552edbd822425ec0aaedfa15f2bd7690de9911ffaacaa4716db1a1cf4d308b72027dbad1b488d81f5ff2ee1a141c1d4941fb4ac0e70849e1169e9ec3f7d77c1eb5b0621bfff", 0x1}, 0x20) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/01/02 17:15:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) writev(r1, &(0x7f0000c2e000)=[{&(0x7f00001c0000-0x9)="8baf", 0x2}], 0x1) r2 = socket(0x10, 0x20000000000003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000377000-0x8)={r2, r0}) setsockopt(r2, 0x3, 0x9, &(0x7f0000fd1000-0xbb)="b912646db779eef5081facfff480e58b08fca2f80418c22740c3ebefaf4ba6c00c9ab6264ba5f8d7bd3ac4361b6416b30783c75c8262d16fd3b8298d4c80e08924601f690b969756478828570a62b52ecf74fc9def7cd329bdb82929d8166a976eabe101b3dd6d4f18b049f83c3a3f5f9ecbb6f0f7f45e9aa671043686aa2bbc51240301687c091fc3e6d5312172bc02fb225548a8a414045a047755aaf680001f528a5d7219de3cd610ac01ea78b6acb57821305a9244ab226ed7", 0x383) 2018/01/02 17:15:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6ab, 0xffff7ffffffbffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000afc000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000013000-0x9a)=""/154) 2018/01/02 17:15:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000998000-0x10)='/selinux/status\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0xba8000000) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r1, r1, &(0x7f00004db000)=0x1000000, 0x2) 2018/01/02 17:15:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x4) r1 = socket(0x2, 0x80003, 0x6) setsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f0000c01000)="53e34ab719ea08815e6d56429e", 0xd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0xfffffffffffffffe, 0x23, &(0x7f0000002000-0x99)="d76a6ff035a3e56f595d9527f255fafeb81ba5ca4b529ebdd22016655ec0b5bb59af7139cdd8d9494ce0d2859811257d313b3cdee76c0fe3f29d9f2fc4199f3e877800ff67d39a45fbc5d1800b4250ea944b04e9146b47a5d9453b9ae6daca73a4f95d21e6ec9b9f8512d91d44e40b777ebf6d927de12f385e30436bab0f9bd85ab929308987f5ac4d689af35503f27cd59838bc99747e575b", 0x1af) fcntl$getflags(r1, 0x40b) setsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f0000063000-0x50)="20393659d2a5f22474b0536768d77528e9e51a095e5f966af93a225f6b476cfea7151f9e9d7ad6ce943bdc76470f8c53929db2885189887a0cc66f4db296980cdee1013308e37682534302d397e86483", 0x50) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002000)={0x0, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000003000-0x2a)={r2, 0x22, "38b7c2b37c4d22ca2d05f659cbfff0a3d2c89829334b16bf14767a92b7fd790c5de1"}, &(0x7f0000002000-0x4)=0x2a) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00005d2000)={0x0, 0x2710}, 0x10) 2018/01/02 17:15:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000050b000-0x9)='/dev/dsp\x00', 0x0, 0x0) accept$packet(r1, &(0x7f0000ae9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000677000-0x4)=0x14) bind(r0, &(0x7f0000a01000-0x14)=@ll={0x11, 0x0, r2, 0x1, 0x5, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000540000)={r1, 0x50, &(0x7f00002c9000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000cf0000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000738000-0xf)='/dev/sequencer\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f000052d000)={0x401, 0x3, 0xad6, 'queue0\x00', 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000011d000-0x10)={r3, 0x28, &(0x7f00004cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/02 17:15:52 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0xf0, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:15:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000222000-0xd)='/dev/net/tun\x00', 0x0, 0x8402) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_flags=0x402}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000afd000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/02 17:15:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000060f000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00006a8000)='/dev/loop-control\x00', 0x800, 0x0) [ 46.107045] [ 46.108740] ============================= [ 46.112979] WARNING: suspicious RCU usage [ 46.117147] 4.15.0-rc6-next-20180102+ #86 Not tainted [ 46.122515] ----------------------------- [ 46.126706] net/netfilter/ipset/ip_set_core.c:2057 suspicious rcu_dereference_protected() usage! [ 46.135630] [ 46.135630] other info that might help us debug this: [ 46.135630] [ 46.143787] [ 46.143787] rcu_scheduler_active = 2, debug_locks = 1 [ 46.150480] 3 locks held by kworker/u4:2/45: [ 46.154890] #0: ((wq_completion)"%s""netns"){+.+.}, at: [<00000000fce17ee9>] process_one_work+0x71f/0x14a0 [ 46.164892] #1: (net_cleanup_work){+.+.}, at: [<000000000a04408d>] process_one_work+0x757/0x14a0 [ 46.174050] #2: (net_mutex){+.+.}, at: [<000000003b8c2a8f>] cleanup_net+0x139/0x8b0 [ 46.182098] [ 46.182098] stack backtrace: [ 46.187223] CPU: 0 PID: 45 Comm: kworker/u4:2 Not tainted 4.15.0-rc6-next-20180102+ #86 [ 46.195341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.205971] Workqueue: netns cleanup_net [ 46.210004] Call Trace: [ 46.213080] dump_stack+0x137/0x198 [ 46.217022] lockdep_rcu_suspicious+0x123/0x170 [ 46.221668] ip_set_net_exit+0x2c6/0x480 [ 46.226658] ? ip_set_flush+0x4e0/0x4e0 [ 46.230927] ops_exit_list.isra.6+0xae/0x150 [ 46.235315] cleanup_net+0x3f3/0x8b0 [ 46.238998] ? perf_trace_lock+0x630/0x630 [ 46.243816] ? unregister_pernet_device+0x80/0x80 [ 46.248637] ? __lock_is_held+0xb6/0x140 [ 46.252807] process_one_work+0x801/0x14a0 [ 46.257034] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 46.261692] worker_thread+0xe0/0x1010 [ 46.265561] kthread+0x33c/0x400 [ 46.268902] ? process_one_work+0x14a0/0x14a0 [ 46.273372] ? kthread_delayed_work_timer_fn+0x270/0x270 [ 46.278801] ret_from_fork+0x24/0x30 2018/01/02 17:15:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f1c000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000393000)={0x0, 0x6}, &(0x7f00003ba000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00001d1000-0x8)={r1, 0xffffffff}, &(0x7f00007fc000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) ioctl$VT_WAITACTIVE(r0, 0x5607) r2 = socket(0x11, 0x802, 0x3) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000f4f000)=0x81, 0x4) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f000015a000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r2, 0x96, 0x5, &(0x7f0000001000)="", 0x0) r3 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r3, r2, 0x0) 2018/01/02 17:15:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000159000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$loop(&(0x7f0000c7c000-0xb)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000c32000)='/dev/admmidi#\x00', 0x5b, 0x20840) ioctl$KDDELIO(r1, 0x4b35, 0x80000000) 2018/01/02 17:15:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000925000)={0x2, 0x78, 0xdc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000da4000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00005ca000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x100}, &(0x7f0000a65000-0x4)=0x98) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000f93000-0xcc)=""/204) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00003bb000-0x8c)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$getownex(r2, 0x10, &(0x7f000057f000-0x8)={0x0, 0x0}) tkill(r3, 0x18) 2018/01/02 17:15:52 executing program 2: getitimer(0x400, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000cf1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20840, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000001000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x5) fgetxattr(r0, &(0x7f0000001000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000241000-0xec)=""/236, 0xec) arch_prctl(0x1004, &(0x7f0000001000-0xff)="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") 2018/01/02 17:15:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000005a000-0xe)='/dev/admmidi#\x00', 0x5, 0x4800) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000370000)={0x2, 0x3ff, 0xb56, 0x0, 0x800, 0xfff, 0xffffffff81c2771c}, 0xc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cbd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f000096b000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xa, 0x0, 0x8, 0x0, 0x8}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/02 17:15:52 executing program 5: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f00007d1000)={0x0, 0x0, &(0x7f00001ac000)=[{&(0x7f000030f000-0xeb)="0d1b9ba58ae80397068d82364a35e0a3a242d22722a4617b526b794df355ffd16976076c2b4c1a0506be553ba9ad0c2da5c718a00276e8edf11f4c15112df2e43fd1bfc6166c5d877742559fc16fdc16961cd6023f8685380c2f4ee4a09d493613fd22f37e576368f368e4ae3b357a7dc57f123ca70b013ae13a40ce792a7ee3a513d456cee07e3c36fdd7d7d9b07c3bf7a59d4a8aa55fc2ecf7dd5a6a1125f458161674894ffd3c96e6dc8b84a8877fd4041117bb7274a512374b0157565b4ea52099e98bba884eda0914a3182110f4a35ea1d32397a6a4b34ffa9474c851b8859bab7a5d8d2d820976d0", 0xeb}], 0x1, 0x0, 0x9d, 0x0}, 0x0) recvmsg(r1, &(0x7f0000f84000-0x38)={&(0x7f0000753000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f8e000-0x20)=[{&(0x7f00001c7000-0x62)=""/122, 0x7a}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:15:52 executing program 7: mmap(&(0x7f0000000000/0x5b000)=nil, 0x5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x800000000001, 0x0, 0x80000000007ead) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000058000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x1, &(0x7f000000e000-0x8)=0x0) 2018/01/02 17:15:52 executing program 0: r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000fad000)=0x0, 0x80800) fcntl$setsig(r0, 0xa, 0x31) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x400000, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00002e4000)={&(0x7f0000872000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000716000-0x4)=0x0, &(0x7f0000184000)=0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00009ae000)={0x7002, 0x104000, 0x0}) r2 = socket(0x80000000000a, 0x3, 0x3) sendmmsg$nfc_llcp(r2, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000196000-0x10)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/02 17:15:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000084d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSBRK(r0, 0x5427) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000b2f000)={0x0, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f0000c3e000-0x8)={0x0}, 0x8, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00003c5000-0x8)='./file0\x00', 0x4000, 0x2) r2 = getpid() mq_notify(r0, &(0x7f0000ed7000)={0x0, 0x18, 0x0, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d38000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000c28000-0x68)={0x0, 0x0, [0x5, 0x3, 0x0, 0x401], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:15:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d3e000-0x4)=0x0) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f00006b9000-0x4)=0x0, &(0x7f0000848000)=0x4) 2018/01/02 17:15:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xffffffffffffffff, &(0x7f0000dfc000-0x8e)="790b3e3c80cb58b3340da67053a997f130c7551c6eefa6a15ddfd9dfa41e8a9a4600f0a4e91d7bb2b138380dcf94179a81ed3b27d6092f3ce99d4eafad032f2b9acb4180ff9ec69c371d390e276526c1e1685c762c2b7000b07ad26bd48d954c5672d4d92f9fb88ee90f15944386d10a94a4650fb865caead7a3cc446a0e82afe7bc78bc05a8458fa15e2508d84e", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000128000-0x4)="0005f71a") nanosleep(&(0x7f00004e3000-0x10)={0x0, 0x0}, &(0x7f00005c2000)={0x0, 0x0}) [ 46.341300] kauditd_printk_skb: 165 callbacks suppressed [ 46.341308] audit: type=1326 audit(1514913352.696:685): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7682 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:15:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia)\x00'}, 0xfffffffffffffcaa) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005d1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004a0000)={0x0, 0x0, &(0x7f0000601000-0x50)=[{&(0x7f0000195000)="f667ea4947d7ec02ce051cdc0e24b841", 0x10}], 0x1, &(0x7f0000d3d000)=[], 0x0, 0x0}, 0x0) syz_open_dev$usbmon(&(0x7f0000d5d000-0xd)='/dev/usbmon#\x00', 0x100000000, 0x0) recvfrom$packet(r1, &(0x7f000080e000)=""/42, 0x2a, 0x0, &(0x7f0000825000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/02 17:15:52 executing program 4: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(arc4-generic)\x00'}, 0xffffffffffffff6a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f79000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/01/02 17:15:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000040000-0xd)='/dev/dmmidi#\x00', 0x101, 0x300) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000e97000)=""/184) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000b62000)=0x7, &(0x7f00001a9000)=0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000dbb000-0xc)={0x1, r1, 0x1}) ioctl$KDSETLED(r2, 0x4b32, 0x4) r3 = socket(0x10, 0x2, 0xc) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00001b5000)={0x1, 0xffffffff, 0x4, 0x4}, 0x8) write(r3, &(0x7f00007a5000-0x1f)="1f00000002011f9f4c3ba30000ffffffff0000ff090001800400010000df18", 0x1f) 2018/01/02 17:15:52 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000088000)='/dev/dmmidi#\x00', 0x6, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000774000-0x108)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fff, 0x80, 0x2, 0xffffffffffffff3a, 0x8, 0x2, 0xbd4, 0x0, 0x8, 0x8, 0x5, 0x1, 0x4, 0x401, 0x1]}, &(0x7f0000699000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x8, 0x30}, &(0x7f0000d35000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = accept$unix(r2, &(0x7f0000028000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000529000-0x4)=0xfffffffffffffe20) bind$unix(r3, &(0x7f0000fe5000)=@file={0x1, './file0\x00'}, 0xa) r4 = socket(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f00000b9000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000002}, 0x1c) sendmsg$inet_sctp(r4, &(0x7f00003e9000-0x38)={&(0x7f00003dd000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000089c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:15:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000855000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0e000-0xa)='setgroups\x00') sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000185000-0x4)=0x0, &(0x7f00005a6000)=0x4) 2018/01/02 17:15:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009d2000-0x8)='./file0\x00', 0x0) execve(&(0x7f000099e000)='./file0\x00', &(0x7f000069e000)=[&(0x7f00005d8000)='{cgroupeth0\x00', &(0x7f0000a99000)='[\x00', &(0x7f00002ef000-0x2)='%\x00', &(0x7f000056e000-0x16)='-\\bdevppp0%(cgroup,lo\x00', &(0x7f0000f8b000-0x1)='\x00', &(0x7f0000319000-0x1c)='$@/:vboxnet1/keyringeth1@lo\x00', &(0x7f0000ec6000-0x10)='posix_acl_access', &(0x7f0000d8c000-0x1)='\x00', &(0x7f0000fa3000-0x7)="2375736572cc00"], &(0x7f0000259000)=[&(0x7f0000c65000-0x3)='\'%\x00', &(0x7f0000093000-0x17)='ppp1^+posix_acl_access\x00', &(0x7f0000abb000-0x2)='}\x00']) mount(&(0x7f000014c000)='./file0\x00', &(0x7f00004d9000-0x8)='./file0\x00', &(0x7f0000e16000)="4f75738000000100", 0x0, &(0x7f0000c50000)="f5d8be1e9cf4b1d2b0a2") 2018/01/02 17:15:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000048b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00005f9000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0x78) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) readv(r1, &(0x7f0000fa4000)=[{&(0x7f0000fc0000)=""/1, 0x1}], 0x1) shutdown(r2, 0x2) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r0) r4 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d38000-0x1eb)="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", 0x191, r0) add_key(&(0x7f0000502000-0x8)='trusted\x00', &(0x7f0000dd6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000d3000-0x68)="548045662d36b2fdd980a22005f9c091c5b0b095d6532582b3ecc7121e0b3893f8a62e1fd82e476bec2aab82495bd7c473ac2d9195b96addd5e67f1294b958213ea180ca70c3e1604de2b32f1d46d22d91786aefabf51ab03655f61a1c53b98047134afdf5b197c1", 0x68, r0) r6 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf", 0x79, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r4, r5, r6}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:15:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000eba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) ppoll(&(0x7f0000183000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000053d000-0x10)={0x0, 0x0}, &(0x7f00000ff000-0x8)={0x0}, 0x8) 2018/01/02 17:15:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f00009dc000-0xb)='/dev/loop#\x00', 0x15, 0x10000) ioctl$LOOP_CLR_FD(r0, 0x80247008) [ 46.491102] audit: type=1326 audit(1514913352.699:686): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7682 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40ce01 code=0x7ffc0000 [ 46.497526] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. [ 46.587050] audit: type=1326 audit(1514913352.700:687): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7682 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:15:53 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000ad3000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) flistxattr(r1, &(0x7f00008a1000)=""/0, 0x0) execveat(r0, &(0x7f0000a67000)='./file0\x00', &(0x7f0000cb8000)=[&(0x7f0000044000)='n}*vmnet0&\x00', &(0x7f0000d44000-0x9)='/dev/kvm\x00', &(0x7f0000f67000-0x9)='/dev/kvm\x00', &(0x7f0000e3b000-0x2)='/\x00'], &(0x7f000002a000-0x28)=[&(0x7f00005e9000-0x9)='/dev/kvm\x00', &(0x7f0000208000-0x1)='\x00', &(0x7f0000aa4000-0x9)='/dev/kvm\x00', &(0x7f0000ecb000-0x9)='/dev/kvm\x00', &(0x7f000042e000)='\x00'], 0x1000) 2018/01/02 17:15:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000998000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00004fa000)={0x0, 0x25, "4615f5032b649c2f35a4232cb4805f15be2945c1ab0e8c4581779acb1f7b6b434b0c18f319"}, &(0x7f0000162000)=0x2d) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000265000)=@assoc_value={r3, 0x36}, &(0x7f0000969000)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00008d0000)={0x8, 0x5, 0x6504, 0x7370, 0x810e, 0xfa80, 0x7e, 0x2, 0x80000000, 0x101, 0x7f000000000}, 0xb) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000e42000-0x20)={@common="6772653000000003000000000100", @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:15:53 executing program 0: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000039d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000119000)=0x40) r1 = syz_open_dev$dspn(&(0x7f00009d6000-0xa)='/dev/dsp#\x00', 0x7ff, 0x210000) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000fb8000)='keyring\x00', &(0x7f0000fb8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000fb9000-0x8)='keyring\x00', &(0x7f0000fb8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r2, &(0x7f0000215000)='syzkaller\x00', &(0x7f0000fb9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r3) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000fb9000-0x160)={{{{0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x0, 0x7, "fb4a5bca5e645dda418added41183733565b1cc05d8667f8d147b766e308edd6e64352f419f67ee9542a5c472206a257bd792b4c9e21457645bc14ce1efd4ee3d77f24a8f08197ebddafba09916776f1"}, 0x160) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fb3000-0x28)={@generic="1f00c83c159db8e5188756000000ff67", @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}}) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000472000)={0x1, &(0x7f000005d000-0x2)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000fba000-0x5)={0x5, 0x1, 0x0, 0x1}, 0x5) 2018/01/02 17:15:53 executing program 6: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000035000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000ffe000-0x4)=0xe) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000898000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ff6000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e92000-0x4)=0x0, &(0x7f00003e7000-0x4)=0x4) r2 = socket$inet6(0xa, 0x1, 0x0) connect(r2, &(0x7f0000ff6000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, 0x1c) connect(r1, &(0x7f0000ffc000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, 0x1c) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000a70000-0x1)=0x9, &(0x7f0000ad1000+0x174)=0x1ad) bind$inet6(r2, &(0x7f0000ffb000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/02 17:15:53 executing program 5: r0 = semget$private(0x0, 0x1, 0x0) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000842000)=""/199) 2018/01/02 17:15:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000131000-0xa)='/dev/vcs#\x00', 0x3, 0x400) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x1, &(0x7f0000d71000)="ace5") ioctl$int_in(r0, 0x5421, &(0x7f00003fe000-0x8)=0xffffffffffffff7f) 2018/01/02 17:15:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f00001e2000)='/dev/random\x00', 0x0, 0x800) r0 = socket(0xa, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000055d000)={@common='ip6tnl0\x00', &(0x7f00000e3000-0xa4)=@ethtool_stats={0x1d, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:15:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000c82000-0x6)={0x0, 0x0}, &(0x7f0000dec000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r0, 0x1, '6'}, &(0x7f0000d81000-0x4)=0x9) syz_emit_ethernet(0x5a, &(0x7f0000aac000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8000000020086dd, @ipv6={0x0, 0x6, "b93904", 0x24, 0x2c, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x87, 0x0, 0x1, 0xfffffffffffffc01, 0x7, []}, @routing={0x3e, 0x0, 0x3, 0x0, 0x0, []}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x4, 0xffffffffffffffff, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/02 17:15:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000081f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b59000)={0x0, 0x80000, 0xffffffffffffffff}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000426000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00002a6000-0xc)={r1, 0x80000, r2}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r3, 0x80000000005420, &(0x7f0000000000)=0x0) 2018/01/02 17:15:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000028a000)='./file0\x00', 0x0) mount(&(0x7f0000160000-0x8)='./file0\x00', &(0x7f0000093000-0x8)='./file0\x00', &(0x7f0000a9f000)='mqueue\x00', 0x0, 0x0) r1 = open(&(0x7f0000da4000-0x8)='./file0\x00', 0x40000, 0xd) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000d32000)={0x8, 0xffffffff00000000, 0x9}) r2 = openat(0xffffffffffffff9c, &(0x7f0000215000)='./file0\x00', 0x0, 0x0) mknodat(r2, &(0x7f000028c000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000aa000-0x8)='./file0\x00', 0x2) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000929000-0x1c)=@req3={0x9, 0x2, 0x80000000, 0x2, 0xfffffffffffffffb, 0xd881807, 0x7fffffff}, 0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000def000)={0x0, 0x3ff, 0x5, [0x80000001, 0x94, 0x6, 0xc77, 0x7fffffff]}, &(0x7f00000d8000)=0x12) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000075e000)=@sack_info={r3, 0xe0, 0x3}, &(0x7f000017e000-0x4)=0xc) unlinkat(r2, &(0x7f0000696000)='./file0\x00', 0x200) 2018/01/02 17:15:53 executing program 2: mmap(&(0x7f0000000000/0xab8000)=nil, 0xab8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000002000-0x28)={@common="6c6f000000000000faffffff00", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000ab9000-0xd)='/dev/usbmon#\x00', 0x2, 0x2000) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000ab8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000e6000-0x4)=0x14, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000ab9000-0x10)={r2, 0x1, 0x6, @random="c8c3588bbb3d", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ab8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00002d8000-0x4)=0x0, 0x4) [ 46.611940] audit: type=1326 audit(1514913352.700:688): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7682 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 46.636729] audit: type=1326 audit(1514913352.703:689): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7682 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=8 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:15:53 executing program 5: r0 = getpid() clone(0x0, &(0x7f000000c000-0x8f)="", &(0x7f0000004000)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000)="") sched_getattr(r0, &(0x7f000000c000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r0, 0x0, &(0x7f0000001000-0x8)=0x0) 2018/01/02 17:15:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000411000)='/dev/mixer\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000a63000)={0x0, 0x0}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000067b000)='/selinux/mls\x00', 0x0, 0x0) dup3(r1, r3, 0x80000) sched_getparam(r2, &(0x7f0000ab1000)=0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f000052c000)=[{&(0x7f0000a34000-0x14)="", 0x0}], 0x1, 0x0) 2018/01/02 17:15:53 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000047f000)='/dev/vcs\x00', 0x105400, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffeb, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/02 17:15:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r0, 0x0, 0x0, 0xbd32539d35484119) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f0000002000)='+GPLmd5sumeth0&a\x00', 0x1) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f000021d000-0x4)=0x3) mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x10801, 0xfffffffffffffffe) setsockopt$inet_opts(r2, 0x0, 0xc, &(0x7f0000e6f000-0x47)='\a', 0x1) getpeername$packet(0xffffffffffffffff, &(0x7f0000e71000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e71000-0x4)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000bd7000-0xc)={r3, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000435000)={0x0, 0x1}, &(0x7f0000576000-0x4)=0x8) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000e71000)={0x11, 0xff, r3, 0x1, 0x7f, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000e72000-0x8)={r4, 0x7fffffff}, &(0x7f00008f6000-0x4)=0x8) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000e6f000-0x20)=""/16, &(0x7f0000623000)=0x10) [ 46.701896] device gre0 entered promiscuous mode [ 46.756153] audit: type=1326 audit(1514913352.705:690): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7682 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 46.756170] audit: type=1326 audit(1514913352.708:691): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7682 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40ce01 code=0x7ffc0000 [ 46.756186] audit: type=1326 audit(1514913352.708:692): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7682 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:15:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d99000-0x10)='/dev/input/mice\x00', 0x0, 0x20040) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008e2000)="7e1bf2516ca15cc2cda920bb62abed0df83cef6890b8942922abda02c6ad4c0ee8115c01bd487c9b1c27fadd22d5712b66399981dfeef1f45317ec1f7b4a5ac27fde07d82a50ba6220124edad59d2bf0c91b0f401d958c6ab8ac6c85bcc5a14f49d2c3ce5e5915261fafcddb69fd1adec8d14061cc30728183", 0x79) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000cf6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000005e000)={0x0, 0x0, &(0x7f0000cab000)=[], 0x0, &(0x7f00000e0000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00008f2000-0x4)=0x800) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f000080e000-0x10)={0x10000, 0xfffffffffffffffd, 0x8, 0x2}) readv(r2, &(0x7f000006f000)=[{&(0x7f00004da000-0xa)=""/14, 0xe}, {&(0x7f0000ef9000-0x1000)=""/4096, 0x1000}], 0x2) 2018/01/02 17:15:53 executing program 7: mmap(&(0x7f0000000000/0xe5e000)=nil, 0xe5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c96000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000002f000-0x4)=0xb92c, 0x4) writev(r0, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)='w', 0x1}], 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup3(r0, r1, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f00006a0000-0x4)=0x7fffffff, 0x4) recvmsg$netrom(r3, &(0x7f0000e55000)={&(0x7f0000e5a000-0x10)=@ax25={0x6, {"61ad643fe24db4"}, 0x0}, 0x10, &(0x7f0000e55000)=[], 0x0, &(0x7f000035a000)=[], 0x0, 0x0}, 0x10002) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r2, 0x0, &(0x7f0000e5f000-0x4)=0x0) 2018/01/02 17:15:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x0, 0x1d}, &(0x7f0000002000-0x4)=0x1) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x6, 0x8, 0x8}, 0x10) uname(&(0x7f0000000000)=""/105) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f00005ed000)={0x79, 0x0, [0xfffffffffffffffe, 0x5, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d7e000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f00002bd000)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) 2018/01/02 17:15:53 executing program 3: clock_settime(0x7, &(0x7f0000470000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000d8000-0xc)='/dev/autofs\x00', 0x800000, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000165000-0x78)={0x5, {0x2, 0x3, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x8de, 0xfff, 0xc5, 0x100, &(0x7f0000d75000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xbbb, 0x4, 0x0}) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f00002e7000)={[0x0, 0x10000, 0xd000, 0x5000], 0x7, 0x40, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x0, 0x0, &(0x7f0000a95000-0x10)={0x2000000000000153, &(0x7f0000000000)=[{0x6, 0x2, 0x0, 0x407ffc0007}]}) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000231000)={"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"}) kexec_load(0x0, 0x0, &(0x7f0000c4e000)=[], 0x0) 2018/01/02 17:15:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00003f1000)="8f", 0x1, 0x1, &(0x7f00002cf000)={0xa, 0x1, 0x100000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20000000001}, 0x21) sendto$inet6(r0, &(0x7f0000a76000-0xdb)='v', 0x1, 0x0, &(0x7f0000d10000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c10000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x14) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000073e000-0xc)={0x7, 0x1, 0x0, 0x4, 0x3}, 0xc) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c12000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000f58000-0x8)={0x0, 0x0}, &(0x7f0000afb000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000381000)={r2, @in6={{0xa, 0x1, 0x27, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000061f000)=0x8c) 2018/01/02 17:15:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001e8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000033c000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x7ffffffffffc) fsync(r0) 2018/01/02 17:15:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000ea000)='./bus\x00', 0x14104a, 0x400000) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) ftruncate(r0, 0x10401) sendfile(r1, r0, 0x0, 0x72439a6b) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000664000)={0x4, 0x67, 0x4c6, 0x4, 0x733, 0x0}) 2018/01/02 17:15:53 executing program 6: mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x1000000802, 0x800) write(r0, &(0x7f0000846000)="24000000190025f7060d1ffbfffffc0e0a8000fbffffffffff5cffeb080002000021c1ff", 0x24) fstat(r0, &(0x7f0000ac3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 46.756203] audit: type=1326 audit(1514913352.712:693): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7682 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 46.756218] audit: type=1326 audit(1514913352.713:694): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7682 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:15:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f000056c000)='/dev/sg#\x00', 0x7, 0x100) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00005b5000-0x28)={@generic="b3ebd42d0aeb5cef5cb5e55fad35a85c", @ifru_mtu=0x600}) r2 = syz_open_dev$tun(&(0x7f00004d9000-0xd)='/dev/net/tun\x00', 0x0, 0x10000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f00000a3000)=""/185) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00004d9000)={0x0, 0x8001}, &(0x7f0000a76000+0xa8c)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000aa8000)={r3, 0x7}, &(0x7f00009e5000-0x4)=0x8) r4 = accept4$llc(r1, &(0x7f00007f9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000073000)=0x10, 0x80800) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000f82000-0x28)={@common='gre0\x00', @ifru_mtu=0x1}) ppoll(&(0x7f000054e000-0x38)=[{r2, 0x4000, 0x0}, {r2, 0xc0, 0x0}, {r1, 0x10, 0x0}, {r0, 0x4004, 0x0}, {r1, 0x1000, 0x0}, {r4, 0x8000, 0x0}, {r1, 0x80, 0x0}], 0x7, &(0x7f00000bc000)={0x0, 0x0}, &(0x7f000072b000)={0x8}, 0x8) 2018/01/02 17:15:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000c53000-0x10)=[{&(0x7f00002e2000-0x3a)="390000001300094700bb61e1006e009e07000000020000004500780e0002e700010000000d00238000fb00000000fd17e9ff090401ffffffff", 0x39}], 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dbd000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000f92000)={0x4, 0x7fffffff, 0x3, 0x73da, 0xffffffffffffffff, 0x8}) 2018/01/02 17:15:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde000+0x49f)=0x19) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000e27000)=0x0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000322000)=""/236, &(0x7f000076c000)=0xec) 2018/01/02 17:15:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cb8000)='/selinux/enforce\x00', 0x82000, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000505000)={0x7, 0x0, [{0x0, 0x0, 0x8}, {0x35e, 0x0, 0x3}, {0xbbd, 0x0, 0x8000}, {0xa80, 0x0, 0x0}, {0xa59, 0x0, 0x101}, {0xb69, 0x0, 0x3}, {0xbff, 0x0, 0xbfb}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000df8000)=""/137, 0x89) 2018/01/02 17:15:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000091b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) perf_event_open(&(0x7f0000d4d000)={0x3, 0x78, 0x7fffffff, 0x8, 0x7, 0x2, 0x0, 0xff, 0x2, 0x8, 0x5061ab0a, 0x2, 0x9, 0xce5, 0x7, 0xffff, 0xab, 0xfff, 0x2efb, 0x3, 0x80, 0x6, 0x0, 0x3ff, 0x66, 0x0, 0xffff, 0x3, 0x0, 0x7, 0x100, 0x80000000, 0x7822, 0xffffffff, 0x7, 0x238, 0x0, 0x5, 0x0, 0xec, 0x0, @perf_config_ext={0x7fffffff, 0x1}, 0x4, 0x80000000000000, 0x7fffffff, 0x4, 0xfffffffffffffff8, 0x9, 0x9, 0x0}, r2, 0x100000000, r0, 0x4) ptrace(0x4207, r3) ptrace$getregs(0xc, r3, 0x0, &(0x7f0000000000)=""/0) 2018/01/02 17:15:53 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x200000800, 0x2) sendto$inet(r0, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f00b4010b00000000024fe500020000000000000088", 0x32, 0x0, 0x0, 0x0) 2018/01/02 17:15:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000755000)=0x0) r0 = getpid() sched_setaffinity(r0, 0xfffffffffffffff9, &(0x7f0000e0d000-0x8)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000be5000-0x87)="6f6ef452c7880218b943cb8bcaf498e1d85aadd87d6271b2b45c452b4190d17add1948a7f2ef6126bee82725a81c9dff1b3636d441e6cd81000000035288a6a2383f4f69e5daa482fe541b3a29ce4dc58321ef29b36972fdd7cdb1bf587e65f58791ee3f2288b330bdbaa07f12da0a739b9448bc70102a6fc558712d8efc3a1ccf9776c90a9c16", 0x87) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/01/02 17:15:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$notify(r0, 0x402, 0x0) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000847000)='/dev/dsp\x00', 0x40, 0x0) sendmsg(r4, &(0x7f0000d59000)={&(0x7f0000b86000)=@llc={0x1a, 0x1c, 0x0, 0x2, 0x10000, 0x401, @random="fa34df8a1730", [0x0, 0x0]}, 0x10, &(0x7f0000331000-0x10)=[{&(0x7f0000bbc000)="50fcbe4f17c1bf1f5d25", 0xa}], 0x1, &(0x7f0000103000)=[{0x70, 0x113, 0x80000001, "58e263170a92a23903072e1384b90b4c9d4a0ab4082e1d3388af496b2acd48cf9639913dd0e4d36d305903277b98eef9d2dd54a7fb30ab81691a008c159fb557cef25c5acb9540615050c31d1982802c23606f20327bf681ce363f42ae0e92ee"}, {0x30, 0x10e, 0xfffffffffffffff8, "7e054a738c94ad215c4ec53a81164feb63cd56ca7a2b1d0ba9d9e7"}, {0xb0, 0x13b, 0x1, "d229143ec493d2be075b620c10e2136434b1f9e30ec4570c2ab0c70350c8937b3c0f6a29f401490e0ce1b9e373861d34fe0f59eb0216109ac9e8cc8c5169fc6071fa278981ee9963ca4272934016b28c4c0c72d31ce48f17b3984fdc1e62041efc4ea2ef339a2886ac5da9493aa92e24853b27bdda61225eaab4adc27b676de4c4e0f56f2bbcec62a7b90b673b7026ee7a3f162d7418a32f13e92eaa34"}, {0x110, 0x10f, 0x9, "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"}, {0x108, 0x12d, 0x800, "d282b90cee1bd7289ea1eff3f20c4b2cedc4db6f3a0aa4e07d9c84263f1ede0e90dc1124ad6b7b4b320291f2c9ddcf16f98d5e9bff25f2082bb9add398ce9de53b9784ed6dfd5d8ca28c3f2269077aef522b889ddd1016d9dc25f38b74742b8037ab665767b16255e419ace9343a1d76b0f8123d5c557b66ad358d7c1733f58807ad8006d62662a4775cd514e9b99220471db469565df1d7221bdf6d79b38ecb930a0544a00198e5ef192961a191fa24740fe7852b24eeb60cb8c7b42809a7ee1114cf1af13c7a814de93ccd8966134fbe2a8cd06302158a5c6b5485b2080a0d7cad2263293a099b03b74f753d2e358420df0cd5437e"}, {0xa0, 0x1, 0x2, "64758fe08b8940044ffe6a0cdbe9e4e6af1f582f16b637558157c2272b1aafe6ac4e4b6e901cfc860c4d6160641bae499bfbf283ca3015a7eb71217dd008f651e8b928a147c9aa5a41d653513a73bffcbbd5e709831760c69e3493c9be0b8891de72e0027b382bec795afa36fee5caf9bcf4114f1eca85c7325d27981f8d7debdb3e1266fa5f80aec7e327ca34"}, {0x1010, 0x113, 0x4, "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"}, {0x88, 0x107, 0x1, "d3b3b3cf7db7b9b82a62c0dae6050538cae8564a9004baa04c02e653bf48a03137ccf71528e97615070cc43daced272b7958f5a949dc6d969021d532b7a095971bb1adf860021ae867e9dd3c2218dac4ed3175816260aeb55b5297f8e6a1cda9653004dfb65191e233d422699f099a7f12"}, {0x48, 0x10c, 0x20, "794dc14c2ee0c452194ab1ad6b139da9025a4b0480b00ea895911a175d30ae428ff3f689e8feccc2f805f88cba31e2195e1c"}], 0x14e8, 0xc880}, 0x4000000) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) close(r1) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0xb902) 2018/01/02 17:15:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x520, 0x4) sendto$inet(r0, &(0x7f000006d000-0x1f)="", 0x0, 0x0, &(0x7f0000967000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000f08000)=[], 0x0, &(0x7f0000ee0000-0x51)=""/81, 0x51, 0x0}, 0x40002102) 2018/01/02 17:15:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060401) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a9e000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000a1c000-0x8)={0x0, 0x5}, &(0x7f0000bdd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000cba000)={r1, 0x0}, &(0x7f0000fd6000-0x4)=0x8) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$admmidi(&(0x7f0000147000)='/dev/admmidi#\x00', 0x2, 0x1) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0xfffffffffffffffc) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/02 17:15:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003bb000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) close(r0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000034f000-0x4)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00006f2000)={0x4, @tick=0x8, 0x6, {0x3, 0xffff}, 0x7, 0x0, 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:15:53 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x0, 0xffffffffffffff01, 0xfff, 0x81, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00008c4000-0x8)={0x0, 0x0}, &(0x7f0000261000-0x4)=0x8) 2018/01/02 17:15:53 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x10000000003, 0x84) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f000000e000-0x1000)=""/4096, &(0x7f000000e000-0x1)=0x1000) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000018000-0x14)={0x0, 0x8, 0x80, 0x3, 0xf96, 0x35c7}, &(0x7f0000017000-0x4)=0x14) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000018000-0x8)={r1, 0x1}, 0x8) 2018/01/02 17:15:53 executing program 2: r0 = syz_open_dev$tun(&(0x7f000014e000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) r1 = semget$private(0x0, 0x4, 0x100) semctl$GETVAL(r1, 0x4, 0xc, &(0x7f00001f3000-0x4c)=""/76) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00000de000)=0x0) r2 = semget(0x1, 0x3, 0x240) semctl$IPC_INFO(r2, 0x2, 0x3, &(0x7f00002d6000)=""/181) fcntl$getownex(r0, 0x10, &(0x7f0000298000-0x8)={0x0, 0x0}) ptrace$getregs(0xe, r3, 0x0, &(0x7f000021a000-0x5e)=""/94) 2018/01/02 17:15:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1c28, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000f75000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000042d000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = syz_open_dev$midi(&(0x7f00006a7000)='/dev/midi#\x00', 0x7ff, 0x430100) socket$nfc_raw(0x27, 0x3, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000eff000)={0xffff, 0x8}) open_by_handle_at(r0, &(0x7f0000959000)={0x1f, 0xa785, "7a9682223fa84671081976a3d9237e8bb9a08dba8d1ec7"}, 0x101000) socketpair(0x15, 0x5, 0x1f, &(0x7f0000e4a000-0x8)={0x0, 0x0}) linkat(r2, &(0x7f0000fb9000)='./file0\x00', r3, &(0x7f0000989000-0x8)='./file0\x00', 0x400) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f00007ff000)=@pic={0x9, 0x100000001, 0x3, 0x3, 0x0, 0x8a, 0xd6, 0xfffffffffffffc01, 0x5, 0x5, 0x80000000, 0x5, 0x3, 0xfffffffffffffffc, 0x1fffe00000000, 0x4}) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) 2018/01/02 17:15:53 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) r2 = syz_open_dev$mice(&(0x7f0000006000-0x10)='/dev/input/mice\x00', 0x0, 0x100) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000d000-0x30)={0x10c, 0x0, &(0x7f0000008000)=[@increfs={0x40046304, 0x2}, @reply_sg={0x40486312, {{0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x48, &(0x7f000000c000)=[], &(0x7f0000011000)=[0x78, 0x78, 0x48, 0x28, 0x38, 0x40, 0x48, 0x38, 0x30]}, 0xffff}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x38, 0x8, &(0x7f000000e000-0x38)=[@fda={0x66646185, 0x3, 0x1, 0x0}, @fd={0x66642a85, 0x0, r0, 0x0, 0x0}], &(0x7f000000a000-0x8)=[0x48]}, 0x8001}}, @request_death={0x400c630e, 0x3, 0x2}, @reply={0x40406301, {0x4, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x58, 0x50, &(0x7f0000013000-0x58)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x2}, @fd={0x66642a85, 0x0, r1, 0x0, 0x3}, @ptr={0x70742a85, 0x1, &(0x7f0000011000)=0x0, 0x1, 0x3, 0x31}], &(0x7f000000f000-0x50)=[0x18, 0x38, 0x48, 0x0, 0x30, 0x0, 0x30, 0x68, 0x18, 0x40]}}, @register_looper={0x630b}, @acquire={0x40046305, 0x2}, @enter_looper={0x630c}, @release={0x40046306, 0x4}], 0x9, 0x0, &(0x7f0000013000-0x9)="e3f99c7b7a22ba2abf"}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r2, &(0x7f0000002000)={0x0, {""/7}, 0x0}, &(0x7f0000012000+0xcc8)=0x10, 0x80800) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000014000)={0x0, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000012000-0x4)=0x8c) r4 = semget$private(0x0, 0x7, 0x200) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000016000-0x8)=[0xca2, 0x5, 0x0, 0x20]) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000014000)={r3, 0x83, "06f61fdcd65527dabc12327c240b531eedbf0d5130cb30f949a8f637e88273e70f88679e30b6e7f670ea025a24ad1b9acf22c1ef8f7bf10106392c264c97de8bc2ef806cb55650dafd48269da1ddb7f4708c5a17398e63a849aea2372efec74f8ea3551999a3119c6a1e6d4ebcd80faa443c72114c3c93297d1bdb220f1a9bbb1a0c43"}, &(0x7f0000015000-0x4)=0x8b) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000010000-0x80)=[@request_death={0x400c630e, 0x0, 0x3}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)=""}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000000c000)={r5, 0x8020000000, 0x30, 0x5131b88e, 0xdb}, &(0x7f0000002000)=0x18) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000000f000)={r5, 0xbf}, &(0x7f0000009000)=0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/02 17:15:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00007ba000-0x8)={0x0, 0x0, 0x5e}, &(0x7f0000150000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000094d000-0xfc)={r0, 0xf4, "4486d380aef94e3eb8e632fb4b8a63e9df3855298c6297b9febf466677bfe757d67bd973f8ac49c9b2e62056ae5aedb752f1bae813563fbe2ab4c4cd6c9cbdee31bf8269de9805899cbb30b2fdfba318191a8c31ffcf29266fbd2f9754ba8fc27051e897517815c0404509f68702cd4488d591d45b1cce7c0831cc00b03fe77984d49772522de4f510141fa787ad4ac2801b23e5ececcdbedf26f7e825889289a57d1ed295f948081bebeddc21a04e109121684963ba9c4c1b9daacc0e61f718183e658eac678de57085bb102067389c88dd65ae4aa710eccf3f292ca998687b50d9d10a18eab608e74d96ea1059c7c12bcf2edd"}, &(0x7f00003d8000)=0xfc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(0xffffffffffffffff, &(0x7f0000762000-0x28)={0x28, 0x200000003, 0x0, @fuse_notify_delete_out={0x0, 0xffffffff, 0x0}}, 0x28) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000c86000-0x4)=0x0, &(0x7f0000f91000-0x4)=0x4) [ 47.038567] ptrace attach of "/root/syz-executor4"[3701] was attempted by "/root/syz-executor4"[7838] [ 47.064432] ptrace attach of "/root/syz-executor4"[3701] was attempted by "/root/syz-executor4"[7852] 2018/01/02 17:15:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1c2, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000000000)="729ba13d33b548bb207728ce937d46ac64a221e24d04110e917a9ed42a68fc44f314f66ffa108a12c3e420d63ae8a28503ff6444e5b9086e92c4286c21c90350927fbf268480fe0bac51c24ad38108d8fae0197361ec9acadfd49840846d3a8cb0e52ab5d1346ae6b7ecb02e6f7c33320dd88f667f37ab1ac59fe829f1b3018675b4d654116287f6be29d4e860639f0a7192e8a7c14d2554ab43") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) bind$inet(r1, &(0x7f000075d000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r2, 0x84, 0x7, &(0x7f000094f000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000001000-0x4)=0x0, 0x4) getsockopt(r2, 0x6, 0x6, &(0x7f0000000000)=""/228, &(0x7f000051d000-0x4)=0xe4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000002000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/02 17:15:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000cdd000)='./file0\x00', &(0x7f00004ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sg(&(0x7f0000f9d000)='/dev/sg#\x00', 0x6, 0x44001) r0 = getuid() getresgid(&(0x7f0000046000)=0x0, &(0x7f000000e000)=0x0, &(0x7f00005cd000)=0x0) syz_fuse_mount(&(0x7f0000384000-0x8)='./file0\x00', 0xe002, r0, r1, 0x6c8, 0x2000) capset(&(0x7f0000001000)={0x19980330, 0x0}, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket(0x2, 0x3, 0x2000000000000006) 2018/01/02 17:15:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_flags=0x7}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d55000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl(r0, 0x0, &(0x7f00006fc000-0x4f)="73c1bfd65bb072cce76dbb53bfd8e88ec4492e7c47c8931e9851be1c066ccc82ce4d1042484cb371b3b3b72f09b5daacbcf0c64a8eb5c96c022e672b3fa5147ea2bf874465fa95d45f2cab874f388a") 2018/01/02 17:15:53 executing program 1: r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000003000-0x10)={0x0, &(0x7f0000004000-0x1c)=[]}, 0x10) clock_gettime(0x7, &(0x7f0000735000)={0x0, 0x0}) personality(0x2000006) [ 47.128656] binder: 7874 RLIMIT_NICE not set 2018/01/02 17:15:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00003cb000)='j', 0x0, 0xfffffffffffffffe, &(0x7f0000e51000)={0x2, 0x0, 0xfea9, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/02 17:15:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, ""}}}}}, 0x0) pipe(&(0x7f0000997000)={0x0, 0x0}) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000ce0000)={0x400000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f000095f000)=""/89) [ 47.156261] binder: 7871:7874 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 47.169394] binder: 7871:7874 got reply transaction with no transaction stack [ 47.183367] binder: 7871:7874 transaction failed 29201/-71, size 0-72 line 2760 [ 47.198342] binder: 7871:7874 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 47.209534] binder: 7871:7885 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 47.220109] binder: 7871:7874 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 47.227068] binder: 7874 RLIMIT_NICE not set [ 47.228266] binder: 7871:7885 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 47.228274] binder: 7871:7885 got reply transaction with no transaction stack [ 47.228282] binder: 7871:7885 transaction failed 29201/-71, size 0-72 line 2760 2018/01/02 17:15:53 executing program 4: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2000000000000008, 0x0) connect$ax25(r0, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) 2018/01/02 17:15:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000e06000)="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", 0xfe}, {&(0x7f00007bf000)="392ed8aeaa05d0ecd258f14a7d11c4a7565e72a07033c6da1d46c849a5b20f3ad45a11fd84d73fea671f7588668eba87d852152d7164467854204e500f3abcc231152d5c5f35d10a201dae8279faf9c6c0b41604fca156444d3df304e8a8752d494e19505c9cba8312f36d568f03229f20686dea2b6cb30e65b088c13bbb1872b21ae2a848dd12587ff902378cc6c5fd9d6d52733421e4502c348c120f5c00dc7bf947b0ee9e726de3b3ba76359ea52d2ffce5d9da0c89aef364dce270977bc9401dc5154426627bf9be084ba42225e0fefe80375688831b1436a29030de4f284acb", 0xe2}, {&(0x7f0000ef5000-0x67)="cd48c6d4eb2332d7f41603fbbbee72c7caf7838b3d32dd9d6f19b779db59401a0e4673bdd8a3fb978cdf943cf82fdd7f60eba1b8eabc83d2e6c3bbddf8a299c6af03aaf1e993015beaa00cc24610a6d5b9e2251099f21903f589781b5956e3230abd778598689e", 0x67}], 0x3, &(0x7f0000f7e000)=[], 0x0, 0x841}], 0x1, 0x4040040) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000e2e000)=0x0, &(0x7f0000e0d000)=0x4) readv(r1, &(0x7f0000b3a000)=[{&(0x7f000039b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f85000-0x55)=""/85, 0x55}, {&(0x7f00005ae000)=""/27, 0x1b}, {&(0x7f0000f86000-0x42)=""/66, 0x42}, {&(0x7f0000f87000-0x7b)=""/123, 0x7b}], 0x5) r2 = syz_open_pts(0xffffffffffffff9c, 0x100) ioctl$VT_DISALLOCATE(r2, 0x5608) 2018/01/02 17:15:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000001000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x7fffffff, 0x3, 0xf1, &(0x7f00002e8000/0x1000)=nil, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = gettid() r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000442000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000ca4000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000ea8000+0xcf7)={r4, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x80003, 0x4) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r5, &(0x7f0000740000)={r1, 0xffffffffffffffff, 0x0}) 2018/01/02 17:15:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000e6d000)='./file0\x00') mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x20000, &(0x7f0000bc6000-0x2)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x0, &(0x7f0000ad5000)="") r0 = dup(0xffffffffffffff9c) sendto$unix(r0, &(0x7f0000f8f000-0x31)="a0624cf4e818324006bab30f9efc8a9ca29df8dc7703be973430300fe67d5c603ece6394b84ddd1fde4e98e1ddc428008b", 0x31, 0x10, &(0x7f00003eb000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap$binder(&(0x7f0000829000/0x4000)=nil, 0x4000, 0x0, 0x80013, r1, 0x0) 2018/01/02 17:15:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7, 0x0, 0x0, 0x100000000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/02 17:15:53 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f000001f000)=0x0) io_submit(r0, 0x1, &(0x7f0000007000-0x18)=[&(0x7f0000020000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000020000-0x6a)="49f4b9bbff4a18fe1bf5215c796d28df68012177b85ba280f363d94ed6352b71f0eee52aaae23d28198b09b0054060efe15b150a21f4cfa7674203aa51f2e260f9fd216d2d5079d5149801a7bf206c8b0486", 0x52, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000020000)='./file0\x00', 0x8000, 0x80) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000021000-0x14)={0x8, 0xf13, 0x75, 0x7f, 0xf263, 0x8000, 0x7ef, 0x8, 0x0, 0x7}) 2018/01/02 17:15:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b6d000+0x426)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) splice(r0, &(0x7f0000176000)=0x0, r0, &(0x7f0000ce3000-0x8)=0x0, 0x7bf0460, 0x8) bind$alg(r0, &(0x7f000066c000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(generic-gcm-aesni))\x00'}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f00009bd000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) getsockopt$packet_int(r1, 0x107, 0x1e, &(0x7f000082f000-0x4)=0x0, &(0x7f0000d1e000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000c4000-0x20)={0x1, 0x0, 0x3, 0xffffffffffffff55}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000345000-0x10)={0x7ff, r2}) r3 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000e5f000-0x38)={0x0, 0x0, &(0x7f0000f27000)=[], 0x0, &(0x7f0000379000-0x30)=[], 0x0, 0x0}, 0x0) sendmsg$alg(r3, &(0x7f0000d48000-0x38)={0x0, 0x0, &(0x7f0000cff000)=[{&(0x7f0000742000)="434c0ddc3dfb36cbc508f86157c7215f3955819e1c5ae8ac6e88a030029923cd17afec488d282e29e8944a464f87d3abe6d8531ce48c07c1ee22663e8f5eb70132c1a2d699b89ffcdbd209b2e43d6510ec19fd7a5c09ae9f76c855e100ddccc6d30bcf32150b43df7b6ec62f59c598a79ca12aeee19e235a5b180d2a083eb4aa74d84f71540a3118320ff37b15b7ca6676872b0c8c8aa0b333336689a8fb124c05c8c27da6f05cee1c0462e3b3a736cc68a708daf76e057ed9f69ab5e8daca9f", 0xef77c40b0118f617}, {&(0x7f00005fc000-0x1)="bf", 0x1}, {&(0x7f0000574000)="93e41648ccc45666bb9b57e1ecc19135ac0e2cc759a1b905bafb513d90579ad7976529af738e9923544111e98603588a9bee7d20f7b953f7be26fc7d82c404", 0xd}], 0x3, 0x0, 0x0, 0x4}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/02 17:15:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000006000-0x2)='\t', 0x1, 0xfffffffffffffffe, &(0x7f0000006000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000d2000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000b04000-0x198)={0xa, 0x0, [{0x1, 0xfffffffffffffc00, 0x4, 0x2, 0x2, 0x8, 0x10001, [0x0, 0x0, 0x0]}, {0xc0000001, 0xffff, 0x4, 0x7ff, 0xc1, 0x20, 0x9, [0x0, 0x0, 0x0]}, {0xc0000001, 0xfffffffffffff000, 0x5, 0x1000, 0x1, 0xffffffffffffffc1, 0x8, [0x0, 0x0, 0x0]}, {0x40000000, 0xd8, 0x2, 0x80000001, 0x7, 0x6, 0xd0, [0x0, 0x0, 0x0]}, {0x80000002, 0x8, 0x4, 0xf43, 0x7fff, 0x6, 0x4, [0x0, 0x0, 0x0]}, {0x80000007, 0x5, 0x1, 0x6, 0x0, 0xfffffffffffff330, 0x2, [0x0, 0x0, 0x0]}, {0x4, 0x5, 0x4, 0x5, 0x81, 0x6, 0x9, [0x0, 0x0, 0x0]}, {0x1785b644e39c718d, 0x2, 0x7, 0x100, 0x1000, 0xb2, 0x81, [0x0, 0x0, 0x0]}, {0x4000000a, 0x200, 0x4, 0x7, 0x23f, 0x1, 0x7, [0x0, 0x0, 0x0]}, {0x80000001, 0x6, 0x2, 0x100000000, 0xfffffffffffffffa, 0x8001, 0xce2, [0x0, 0x0, 0x0]}]}) [ 47.255410] binder: 7871:7874 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 47.262413] binder: 7871:7874 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 47.278121] binder: undelivered death notification, 0000000000000000 2018/01/02 17:15:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x2000, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00000a1000)={0x0, 0x1, 0x5, &(0x7f0000413000-0x8)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x34f) sendfile(r1, r1, &(0x7f0000e29000)=0x0, 0x7fff) openat$sequencer(0xffffffffffffff9c, &(0x7f0000176000-0xf)='/dev/sequencer\x00', 0x840, 0x0) 2018/01/02 17:15:53 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000265000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00007c6000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x301, 0x0) sigaltstack(&(0x7f00008f1000/0x1000)=nil, &(0x7f00004be000-0x8)=0x0) 2018/01/02 17:15:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getuid() getgroups(0x1, &(0x7f0000600000)=[0x0]) lchown(&(0x7f0000300000)='./file0\x00', r0, r1) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000f0f000-0x8)='./file0\x00', &(0x7f0000f60000-0x8)='./file0\x00', &(0x7f0000fcb000)='minix\x00', 0x8010, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000089b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind(r2, &(0x7f0000c7c000)=@un=@file={0x0, './file0\x00'}, 0xa) syz_open_dev$binder(&(0x7f000057d000)='/dev/binder#\x00', 0x0, 0x2) pivot_root(&(0x7f0000a9f000)='./file0\x00', &(0x7f000034a000-0x8)='./file0\x00') 2018/01/02 17:15:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000772000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000005000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00006ba000)={0x8, 0x6, 0x7, 0x3, 0x80000001, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000915000-0x10)={0x16, 0x0, &(0x7f0000fb2000)=""}) write(r0, &(0x7f00002db000)="b871d6db482acd3debcec71d486a3d9fa98f22a7e07fa608596028d75f1b58358459af60fa51681696e311aaec6bb77f5b26e2ad6c31d523d04ba696564c92bcb458e407976957436f7a5afe065fe13b7904cd9d2ac48ea30493944941ffe78fa9b9766f81ad93ba854270a893d140924b5b8ddbc1bcee0e2c4891e03b9cd04a1fd4513589e08a0dbc87", 0x8a) 2018/01/02 17:15:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000019000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000002a000-0x8)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000191000)={{0x0, 0x0, 0x0, 0x0, "0d2b6dbdca352b84b470899d731eacadc02532ca3c935a642407d227ad2b00e39f5ed84431a8eab2d6fcab14", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "93f9e27f550ccc39e91c170a7ae0ff201b2a732b44e90d547c12f827ab45829894dbd035cfc838034c9be0b5741cf0065cece84b6f83cf3496d14f6431ac24f5", &(0x7f00000ab000)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:15:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f000027b000-0xc)={0x40, 0x5, 0x550}) r1 = epoll_create1(0x0) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f00004f7000-0xc)={0x0, 0x0}) 2018/01/02 17:15:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000d64000-0xd)='/dev/dmmidi#\x00', 0x10000, 0x20000) bind$ax25(r0, &(0x7f0000b71000-0x10)={0x3, {"cd1c3028801815"}, 0x200}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f000036d000)=0x0) r1 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f000076e000)=""/0, &(0x7f0000afa000)=0x0) 2018/01/02 17:15:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000aea000-0x5)='user\x00', &(0x7f00000f3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r0 = request_key(&(0x7f000013a000)='cifs.spnego\x00', &(0x7f0000a43000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000377000-0x5)=':em0\x00', 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b33000-0xf)='/dev/sequencer\x00', 0x10080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000bd5000-0x8)={0x0, 0x9, 0xb639}, &(0x7f0000ff9000-0x4)=0x8) r3 = syz_open_dev$audion(&(0x7f0000ee9000)='/dev/audio#\x00', 0xffff, 0x400000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00004dd000)={r2, 0xc8, "f878bb950e33e2a3d174d3cc68360444d089f0745cd75ecd1b1c3dfd37dc9874caedcaf70bf5903232e6d8b8a48a1b46f90f43891317e9dc7e26a8f6d22de206d41f51adbc4391c208cc0c43838f128daa33172395bcd922ca12a5735370d836261148f8f7d2e5d7e60566ceb745f4c7d7ea13c8a8f76104b55e592494783a174108f30c1d9b071a3692cb7c991fb51deaca2b7279b1aaac34c606eeb364c72653b017ff9c04ecbbdae57f9ba0d2e20de35de2d8ead807f447dced029f31e0d53a8d013606023872"}, &(0x7f00002e8000-0x4)=0xd0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fde000-0xa0)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x86d, 0x3ff, 0x7, 0x8, 0x11}, &(0x7f0000371000)=0xa0) request_key(&(0x7f0000ebc000-0xd)='logon\x00', &(0x7f00007f0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000042000-0xf)='\x00', r0) 2018/01/02 17:15:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x0, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) r0 = openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000fdd000)={0x8, 0xf, 0x3, 0x1000, "ba6ffba8c87c77f365870098bd6b2b1d49f061134991043c8627ddb49d1f6956"}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000075000-0x8)=[0x1, 0xdd15]) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000d87000-0x88)={0x8, 0x8001, [{0x3, 0x0, 0x100000000}, {0x5, 0x0, 0xcb46}, {0x7, 0x0, 0x7}, {0x3ff, 0x0, 0x7}, {0x1, 0x0, 0xfc000000}, {0x100, 0x0, 0x4}, {0x2, 0x0, 0x1}, {0x80000001, 0x0, 0xaffd}]}) 2018/01/02 17:15:53 executing program 7: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xa, 0x0) sendmsg$unix(r0, &(0x7f0000009000)={&(0x7f000000a000-0x12)=@file={0x0, "6dc9d476a39c724e79d556a0d491c8a6"}, 0x12, &(0x7f0000007000)=[], 0x0, &(0x7f000000a000-0x64)=[], 0x0, 0x0}, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/01/02 17:15:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e80000-0x8)={0x0}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f000098d000-0x8)='./file0\x00', 0x1, 0x100) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000ead000-0xcc)=""/204, &(0x7f0000a61000)=0xcc) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f73000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) signalfd4(r0, &(0x7f0000cec000-0x8)={0x400000000}, 0x8, 0x0) 2018/01/02 17:15:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000080b000)='/dev/rtc\x00', 0x0, 0x0) ioctl$ION_IOC_IMPORT(0xffffffffffffff9c, 0xc0084905, &(0x7f0000ccb000-0x8)={0x0, 0xffffffffffffff9c}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f000055d000)='ns/user\x00') ioctl$ION_IOC_IMPORT(r1, 0xc0084905, &(0x7f000099e000)={r2, r3}) fcntl$setstatus(r0, 0x4, 0x2000) fgetxattr(r1, &(0x7f00001be000-0x25)=@random={'security.\x00', 'posix_acl_accesssecurity&\\\x00'}, &(0x7f00006ce000)=""/161, 0xa1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a27000-0x8)={0x0, 0x0}) 2018/01/02 17:15:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) clock_adjtime(0xa7da3082c6276f4b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$adsp(&(0x7f0000b5f000)='/dev/adsp#\x00', 0x1, 0x103000) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000092000)={&(0x7f0000fc5000/0x4000)=nil, 0x4000}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000979000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000ac8000)=0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000aa2000)={0x6, 0x2}) 2018/01/02 17:15:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$getreaper(0x5, &(0x7f00006ff000)=0x0) getresuid(&(0x7f0000667000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) 2018/01/02 17:15:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000bfc000)='./file0\x00', 0x800, 0x80) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000b6d000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000045a000)={0x0, 0x0, 0x0}, &(0x7f0000491000-0x4)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000076000-0x8)='ns/user\x00') accept$inet6(r2, &(0x7f0000763000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f1a000-0x4)=0x1c) connect$llc(r2, &(0x7f000032f000-0x10)={0x1a, 0x2, 0x4, 0x7, 0xfffffffffffffffa, 0x5, @random="09d5137aa200", [0x0, 0x0]}, 0x10) r3 = creat(&(0x7f0000542000)='./file0\x00', 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000b98000-0x8)={r2, r2}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000792000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000a37000)={{0x100000000, 0x9}, 'port0\x00', 0x48, 0x30000, 0x3, 0x2, 0xd9, 0x9, 0x8, 0x0, 0x2, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setns(r2, 0x0) fadvise64(r3, 0x0, 0x4, 0x7) open$dir(&(0x7f00008ba000)='./file0\x00', 0x40001, 0x80) 2018/01/02 17:15:53 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000091e000+0x654)='blacklist\x00', &(0x7f000084b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cf4000)='\x00', 0xfffffffffffffffc) lstat(&(0x7f000060f000)='./file0\x00', &(0x7f000086e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000c37000)={0x0, 0x2, 0x80000000, 'queue1\x00', 0xfffffffffffffec6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$chown(0x4, r1, r2, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000001000)={0x10000, 0x1, 0x3f, {0x77359400, 0x0}, 0x4, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000011000)="4f05c4fec31041ff2d", 0x9, 0x8, &(0x7f0000002000)={0x77359400, 0x0}) 2018/01/02 17:15:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$urandom(&(0x7f000050f000-0xd)='/dev/urandom\x00', 0x0, 0x400) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00005f8000)={0x80001, 0x0, [0x7, 0x0, 0x3, 0x800, 0x0, 0x0, 0x0, 0x1]}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000733000)={0x3f, 0x7ff}) 2018/01/02 17:15:53 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007bc000)='/dev/qat_adf_ctl\x00', 0x121000, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000022000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) flock(r1, 0x2) msgrcv(0x0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) msgctl$IPC_RMID(0x0, 0x0) 2018/01/02 17:15:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b94000)='/dev/mixer\x00', 0x200000, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000fdd000)={0x9, 0x8, 0x9, 0xffffffff, 0x6, 0x1000}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) stat(&(0x7f000009c000)='./file0\x00', &(0x7f00006ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005ec000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dfa000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000a1a000-0x38)={&(0x7f0000ebb000-0xc)={0x10, 0x0, 0x0, 0x8001000}, 0xc, &(0x7f0000807000)={&(0x7f0000aa5000)=@newsa={0x1fc, 0x10, 0x20, 0x7, 0x2, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x5, 0x2, 0x0, 0xa, 0x20, 0x80, 0x0, 0xfc32, r2}, {@in=@empty=0x0, 0x2, 0x3c}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x1f, 0x80, 0x9, 0x6, 0x9, 0x1, 0x8, 0x100000001}, {0xed3, 0x9, 0x0, 0x7}, {0x7, 0xfffffffffffffffc, 0xff}, 0x6, 0x3, 0xa, 0x2, 0x0, 0x90}, [@policy={0xb0, 0x7, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x80000001, 0x2, 0x7ee, 0xa, 0x0, 0x80, 0x3b, 0x3f, r3}, {0x7fffffff, 0x491d, 0x0, 0x10001, 0x8000, 0x0, 0x80000000, 0x1}, {0x6, 0x10f, 0x702, 0x7}, 0x0, 0xa, 0x1, 0x1, 0x2, 0x3}}, @u32={0x8, 0x0, 0x1}, @user_kmaddress={0x2c, 0x13, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x0, 0xa}}, @replay_esn_val={0x28, 0x17, {0x3, 0x5, 0x0, 0x7, 0x2, 0x5, [0x4, 0x6, 0x63]}}]}, 0x1fc}, 0x1, 0x0, 0x0, 0x20000000}, 0x4040000) dup2(r1, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000438000)={0x0, 0xfffffffffffffff9}, 0x8) 2018/01/02 17:15:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000da7000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f20000-0x4)=0x8, 0x4) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000e32000-0xf8)={0x5, 0x0, [{0x1, 0x3, 0x0, 0x0, @adapter={0x2, 0x80000000, 0x1e, 0x471, 0x4}}, {0x10000, 0x3, 0x0, 0x0, @sint={0x3c, 0x3f}}, {0x8, 0x3, 0x0, 0x0, @sint={0x100, 0xd1}}, {0x8, 0x4, 0x0, 0x0, @sint={0x200, 0xffffffffffffc63b}}, {0x6, 0x3, 0x0, 0x0, @irqchip={0x9, 0x8001}}]}) mkdir(&(0x7f00001e9000)='./file0\x00', 0x0) mount(&(0x7f0000967000-0x8)='./file0\x00', &(0x7f0000022000-0x8)='./file0\x00', &(0x7f0000e69000)='debugfs\x00', 0x0, 0x0) 2018/01/02 17:15:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000563000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffc42a, 0x4040) userfaultfd(0x800) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/02 17:15:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) timer_create(0x5, &(0x7f0000288000)={0x0, 0x1c, 0x0, @thr={&(0x7f0000507000-0x48)="4b84642b011b844a31430b18c01cbcb593090aa5b64c15d41f771d640eaf9285ec527887785dc09a5f1463290c47b3ba456f49f5529747f3d7c4790e3587ce6cf4e72981b55c4d12", &(0x7f0000aa5000-0x60)="2b990eb164dfd49f07ab9492e0e56c6dbf2f3546ccef3dbb23a916b745db06df13dd948cb494dd5f468c35b1fcca35a6bc597504cd941b9ce0c58ccbec6ac250ae98e1188cc74185caa163ba16ebd18780f49882aef541f12fe295d936c341e7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r1, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={r2, 0x7530}, 0x10) r3 = dup(r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r3, &(0x7f0000a92000-0x1c)={0xa, 0x1, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, 0x1c) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r3, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x1) 2018/01/02 17:15:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) writev(r0, &(0x7f00005d6000)=[{&(0x7f00004d4000)="290000002100190001010000000a00060200001600000e01000000040d000300000000002400030008", 0x29}], 0x1) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000029b000+0xd84)='/selinux/load\x00', 0x2, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000026000-0x10)={&(0x7f0000dea000/0x3000)=nil, 0x3000}) 2018/01/02 17:15:53 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11, &(0x7f0000002000-0x10b)={@random="bf2f5fda55ca", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8863, @x25={0x0, 0x0, 0x0, ""}}}}, &(0x7f0000002000)={0x0, 0x1, [0x28e]}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002000-0x97)={0x0, 0x8f, "26e32c23bc41cee9eb6aadeae806b8fc01772dbb35d45c0085b381d719f2ab28b811cd5f23c8ff4be86906021801aeb50df872a6ec10225e07770e3073de127568656a62f63ed7172382483048d4146785bc51cc1ea804a246b94e4dab23eba5416becfaad238f4e3c6ffd949f643644ed5204d0f303a3f72090341caed2a6af328b913d45c9ab0b8f97d454228d63"}, &(0x7f0000005000)=0x97) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000006000-0x12)={r1, 0xfffffffeffffffff, 0x5, [0x3, 0x2, 0x10001, 0x0, 0x401]}, 0x12) 2018/01/02 17:15:54 executing program 6: mmap(&(0x7f0000003000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000031000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1000000002288, &(0x7f0000801000)="") fcntl$dupfd(r0, 0x406, r0) 2018/01/02 17:15:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r1, &(0x7f0000ff2000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen$netrom(r1, 0x101) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f0e000)=0x0, 0x4) r2 = accept4$inet(r1, 0x0, &(0x7f00008c6000-0x4)=0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000337000)={0x0, 0x0, ""}, &(0x7f0000301000-0x4)=0x8) connect$nfc_llcp(r1, &(0x7f0000e44000)={0x27, 0x25077d55, 0x3, 0x7, 0x81, 0x154000000, "6bc1299293fbedea4dd1d3a7a4bbe8e4655ea7e7d1392178b36e59dc2fe8f21b7b3e0434defa5b41f707ada2cc79a18ea5f2e8b7f3178ebf8b38db1b471477", 0x5}, 0x60) [ 47.616142] QAT: Invalid ioctl [ 47.633550] QAT: Invalid ioctl [ 47.640994] sock: sock_set_timeout: `syz-executor2' (pid 8008) tries to set negative timeout 2018/01/02 17:15:54 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) futimesat(r1, &(0x7f00008fd000-0x8)='./file0\x00', &(0x7f000064e000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x114, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x30, 0x0}, 0x0) 2018/01/02 17:15:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000aa5000-0x12)='/dev/input/event#\x00', 0x0, 0x4a00) 2018/01/02 17:15:54 executing program 7: ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f00000ee000)=0x0) clone(0x22400, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a4a000)=0x0, &(0x7f00007c4000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x1f, 0x8}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000e3b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) ioctl$TIOCNOTTY(r1, 0x5422) clone(0x0, &(0x7f0000735000)="", &(0x7f0000734000)=0x0, &(0x7f000077b000)=0x0, &(0x7f0000331000-0x1)="") r2 = getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000)={0x20071026, r2}, &(0x7f0000001000-0x18)={0x7, 0x0, 0x1f, 0x2, 0x98, 0x5}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000001000-0x4)=0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000150000+0x31)='/dev/snd/pcmC#D#c\x00', 0x8, 0x30600) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000003000-0x20)={0x4, 0x802, 0x0, 0x1f, 0x83b7f2978156013c, 0x9}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) shutdown(r1, 0x0) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) 2018/01/02 17:15:54 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000569000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x91)="a644a1ff0fd33821438351cf9ada36d45105606431665e4b671b36299f91ed98c05cb5df3c14841e1ee911fa6299e2185a17144f838ee4a9f0793de6487a6826db11e8080a25db41f5b2a4c81ec7596a373ffb4ad601a88481937121c455b9582a6d81feb6de85119243027d4a1b9f24e29eec7410fae64c5b76712cb8f8d5801508998aab5fca2c1df3bb7dd2c26e19ff", 0x91) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000e4f000)=[@in6={0xa, 0x0, 0xffffffffffff2f2a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x112}, @in6={0xa, 0x1, 0xfffffffffffff000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x2, @rand_addr=0xb8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @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]}], 0xfffffffffffffccb) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000daa000-0x14)={r2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f1b000)='/selinux/status\x00', 0x0, 0x0) 2018/01/02 17:15:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f0000564000-0x8)=0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) io_setup(0x0, &(0x7f00001fd000-0x8)=0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000096f000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000004000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000dd0000-0x4)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000e70000)={r3, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000faa000/0x18000)=nil, &(0x7f0000e97000-0x18)=[@text16={0x10, &(0x7f00005f4000-0x31)="ea11232c0067cd5d260fe21636a800b8b2008ec066b8010000000f01c1e88000f3f23e0fb32f9a1200c900b893000f00d8", 0x31}], 0x1, 0x0, &(0x7f0000280000)=[], 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000fa9000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f00001ea000-0x20)={0x0, &(0x7f0000152000)=0x0, 0x0, 0xffffffffffffffff, 0x0}) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00002da000)=""/0, &(0x7f00000c9000-0x4)=0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000e13000/0x18000)=nil, &(0x7f0000f6e000)=[@text64={0x40, &(0x7f0000df4000+0x861)="b90d040000b8ec000000ba000000000f3048b800000000000000000f23d00f21f835100000020f23f8420f20e367643e4a0f01cfc4a19de0ffc4c111141c23c40131f6af00000000a7b8010000000f01c1420f017dd3", 0x56}], 0x1, 0x0, &(0x7f000033e000-0x20)=[@dstype0={0x6, 0x1}, @cr0={0x0, 0x80000002}], 0x2) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f0000ee0000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x10001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msync(&(0x7f000007d000/0x2000)=nil, 0x2000, 0x4000000000a) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$KVM_GET_REG_LIST(r4, 0xc008aeb0, &(0x7f0000dad000+0xf5a)={0x2, [0x4, 0x6]}) personality(0x2000000000000) r5 = socket$inet(0x2, 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r5, 0x8916, &(0x7f00002dc000)={"29bd05137f7fba17ee9b18115e519d25", {0x4, 0x1, 0x0, "57979710afa2", 0x8, 0x0}}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000046f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ca7000-0x4)=0x10) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000d6e000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='yam0\x00'}) msgget(0x0, 0x202) sched_rr_get_interval(0x0, &(0x7f0000480000)={0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f000042d000-0x6a)="", 0x0, 0x0, &(0x7f0000487000)={0x0, r6}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b31000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000f2d000-0x18)={0x1, 0x0, [{0xc0010058, 0x0, 0x3e2d}]}) 2018/01/02 17:15:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00003f7000-0x28)={@common='eql\x00', @ifru_map={0x200, 0xfff, 0x6, 0x1, 0x7, 0x7fffffff}}) [ 47.649761] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=33 sclass=netlink_audit_socket pig=8012 comm=syz-executor3 [ 47.676489] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=33 sclass=netlink_audit_socket pig=8015 comm=syz-executor3 [ 47.716411] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure 2018/01/02 17:15:54 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$void(r0, 0xc0045c7f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000154000-0x77)=""/119) 2018/01/02 17:15:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f56000)='/dev/rfkill\x00', 0x0, 0x0) fstat(r0, &(0x7f0000f2d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:15:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32