x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000003000)=0x1, &(0x7f0000002000)=0x2) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000002000-0x2c)=@ethtool_cmd={0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000)=0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000004000-0x4)=r3, 0x4) 2018/01/07 21:45:34 executing program 4: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00008ca000)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) socketpair(0x1a, 0xe, 0x0, &(0x7f00003e6000)={0x0, 0x0}) ioctl$ION_IOC_MAP(0xffffffffffffffff, 0xc0084902, &(0x7f0000ab7000)={0x0, r1}) r4 = dup2(r1, r1) ioctl$ION_IOC_IMPORT(r2, 0xc0084905, &(0x7f000094f000-0x8)={r3, r4}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) 2018/01/07 21:45:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f000012b000-0xc)='/dev/audio#\x00', 0x6, 0x400) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000218000)=0x400, 0x4) sendto$inet6(r0, &(0x7f0000179000)="97", 0x1, 0x0, &(0x7f0000b73000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$vcsa(&(0x7f0000fe1000)='/dev/vcsa#\x00', 0x9, 0x313240) getpeername$inet6(r0, &(0x7f000059b000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009d2000-0x4)=0x1c) accept4(r0, &(0x7f0000703000+0xd1b)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c0e000)=0x10, 0x0) 2018/01/07 21:45:34 executing program 7: perf_event_open(&(0x7f0000448000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 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, 0x80000000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e7f000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x26, &(0x7f00000fc000-0x8)=0x0) r1 = socket(0x3, 0x6, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff26}, {0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, 0xbcd, [0x2, 0xffffffffffffffc1, 0x5, 0x8, 0x2, 0x2, 0x8, 0xfff]}, 0x5c) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00002a9000+0x5e2)=0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x3c, 0x1) socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x0, &(0x7f0000000000)=[]) 2018/01/07 21:45:34 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) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00001fe000)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000110000)={0x7, 0x143}) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000006000-0x4)={0x4, 0x0, 0x0, 0x0}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f000044e000-0x4)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x404040, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000d46000-0x40)={0xaac75d3986ff5ebd, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/07 21:45:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") alarm(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000-0x20)={0x7fffffff, 0x0, 0x2, 0x5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000003000-0x14)={0x1, 0x2, 0x100000001, 0x1, 0x5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000003000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000004000)={0xc, 0x15, &(0x7f0000004000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1f}, [@map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x1, 0x1, 0x0, 0x1, 0xffffffff, 0x4}, @map={0x18, 0xa, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xd}, @jmp={0x5, 0x6, 0x5, 0x1, 0x0, 0x0, 0x4}, @map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x3, 0xd, 0x2, 0x2, 0xb0, 0xfffffffffffffff0}, @generic={0x2, 0x1f, 0x9, 0x10000}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000)='GPL\x00', 0xffffffffffffffff, 0x39, &(0x7f0000001000-0x39)=""/57, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000002000-0x10)={0xb9, r1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000006000-0x50)={{0x6, 0xfffffffffffffffc}, {0x5, 0x7}, 0x9, 0x3, 0xfffffffffffffffa, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_tcp_int(r0, 0x6, 0xe, &(0x7f0000f17000-0x4)=0x0, &(0x7f000072d000)=0x4) 2018/01/07 21:45:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000011a000-0x241)='net/rt6_stats\x00') setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000b13000)={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x206d7b33}, 0x40, [0x200, 0x4, 0x2, 0x84, 0xffffffffffff0001, 0xb1, 0x68d9, 0xf6]}, 0x5c) r1 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r1, r0, &(0x7f00004e1000-0x8)=0x0, 0x200000000000d) 2018/01/07 21:45:34 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000278000-0x8)={0x0, 0x0}) pipe2(&(0x7f0000006000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup2(r1, r0) fallocate(r2, 0x0, 0x0, 0x400000000006) 2018/01/07 21:45:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) write(r1, &(0x7f0000048000)="2400000052001f00fff9f407002304000a14f5110800010001ffffed0800025d00000000", 0x24) 2018/01/07 21:45:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x10, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x18)=[&(0x7f0000000000)="f12800", &(0x7f0000000000)='\x00', &(0x7f0000000000)='keyring\x00'], &(0x7f0000002000-0x38)=[&(0x7f0000001000)='\'\x00', &(0x7f0000001000-0xe)='^\\]em1cpuset:\x00', &(0x7f0000000000)='\'+]posix_acl_accessbdevkeyringem0\x00', &(0x7f0000001000)='\x00', &(0x7f0000000000)='\x00', &(0x7f0000001000)='}]@vboxnet0\x00', &(0x7f0000001000)='keyring}vboxnet1+$\x00'], 0x1500) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2a000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000)=0x1f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000683000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$key(r2, &(0x7f00000ba000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000a8a000-0x38)={0x2, 0xa, 0x80000000000000, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000877000-0x9)='/dev/vcs\x00', 0x121000, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000786000-0x20)={@generic="410a63383a8ea29f2b5bcbc13c78e58c", @ifru_flags=0xa02}) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000505000)=""/91) 2018/01/07 21:45:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0x2d) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) r1 = timerfd_create(0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000cd6000)={0x2, &(0x7f00004ea000-0x10)=[{0x7f, 0x3, 0x7f, 0xe9a}, {0x7, 0x100000001, 0x1, 0x4}]}) restart_syscall() r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fee000)='/dev/ptmx\x00', 0x4, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r2, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00002c5000)={0x0, 0x0}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000682000-0x9)='/dev/vcs\x00', 0x4800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000069c000-0x8c)={0x0, @in6={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000052000-0x4)=0x8c) recvmsg(r0, &(0x7f0000b4c000-0x38)={0x0, 0x0, &(0x7f0000cdd000)=[{&(0x7f000043a000)=""/47, 0x2f}, {&(0x7f0000ead000-0x3d)=""/61, 0x3d}, {&(0x7f000099e000)=""/47, 0x2f}, {&(0x7f00007b1000)=""/206, 0xce}, {&(0x7f00000e0000-0xe8)=""/232, 0xe8}, {&(0x7f0000dd4000-0x21)=""/33, 0x21}], 0x6, &(0x7f00007a7000)=""/206, 0xce, 0x3}, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000361000)={r4, 0xf5, "36b1e22bb8f4831933acd581a84650c71ad7b04cfb918a2507c74d96604480ae5ae00e06f9222efc13fe5b83ac1df643ebfcadc2614a8666addb12b16e14027e9c209d6e4cff8c57f7b9d9b72d462fa3ba534a81e6bf67a3abaf35bf3b17fd7044cf85f7591d77dbd4da07d05ba93e3c48f3f414a7eb3499d2edeed94bd404c94a4f3582ade3823b5b2a128b12e6c69c5cf4e0ce176f1aa1f33aba6e5c5c09077437713b1fe23f80b9534ba7ca1342c2dcc569c51c702c34b7b05d9f989a0c826ca0c572ce57dfd59d7bebfda7eaf35ff4a784aa38eedaad348dc9f985834a7e9c4ebca75a018b0d5e21f85cbfdf439d89fd34bea6"}, &(0x7f00003c5000)=0xfd) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b32000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e1c000-0x4)=r5, 0x4) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000c81000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r6, 0x10, &(0x7f00006c7000)={0x0, 0x0}) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) read(r2, &(0x7f00006cd000)=""/115, 0x73) recvmsg(r7, &(0x7f0000d95000-0x38)={0x0, 0x0, &(0x7f0000bf6000)=[{&(0x7f0000955000-0x91)=""/145, 0xfffffffffffffe0e}, {&(0x7f00009e8000-0x79)=""/121, 0x3a9}, {&(0x7f0000867000)=""/12, 0xc}, {&(0x7f0000040000-0xdd)=""/221, 0x77}, {&(0x7f00007a3000-0x33)=""/51, 0x33}, {&(0x7f0000ab6000-0x45)=""/69, 0x45}, {&(0x7f0000a6a000)=""/99, 0x63}], 0x7, &(0x7f000000c000)=""/0, 0x0, 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}) 2018/01/07 21:45:34 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, 0x401f, 0x0, 0x0, 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) mkdir(&(0x7f0000531000-0x8)='./file0\x00', 0x20) mkdir(&(0x7f00007bf000-0x8)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000c1000)='/selinux/user\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000cbc000)={0x5, &(0x7f0000051000-0x28)=[{0xfff, 0x656b, 0x7fff, 0x30c0}, {0x1, 0x1, 0x5, 0xfffffffffffffffb}, {0x30, 0x20, 0x10000, 0x41}, {0x3f, 0xfffffffffffffffc, 0x101, 0x4}, {0x0, 0x8d, 0x73d3, 0x7fff}]}, 0x10) mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="") mount(&(0x7f0000555000)='./file1/file0\x00', &(0x7f0000f5c000-0xe)='./file1/file0\x00', &(0x7f0000998000-0x5)='gfs2\x00', 0x1000000, &(0x7f00002ab000-0xa0)="730664a49ffdaedbfe8fbd2e7ad44535c13953ededb9e9dc1f887ebea4b30957a06b131a68870c358a9a900e17dc977b5a92be138dd17a6dcae2de617ae55a5cc2404a3386ce3f9acb2d4b29bbbaf24c53798391673b3506fdaab79447db43511abfe4e03388b90815dedc6f0ecd7e05be132858415ed1fafa1393a0c56a3eef9e8c6939b6ba1500237604d3d0dd873a880f879fadecf74010f7cb7549315bc9") 2018/01/07 21:45:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) r1 = socket(0x10, 0x2, 0x0) getpeername$inet(r0, &(0x7f0000e57000-0x3)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa5000)=0x10) open(&(0x7f0000639000-0x8)='./file0\x00', 0x0, 0x100) getsockname$ax25(r1, &(0x7f0000a09000)={0x0, {""/7}, 0x0}, &(0x7f0000415000)=0x10) 2018/01/07 21:45:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(0xffffffffffffffff, &(0x7f000032f000)={0x0, {""/7}, 0x0}, &(0x7f0000645000)=0x10) r0 = socket$nfc_raw(0x27, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000cfd000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000692000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c50000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r2, 0x0, 0x13, &(0x7f0000d57000-0x4)=0x7, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) 2018/01/07 21:45:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$amidi(&(0x7f0000796000-0xc)='/dev/amidi#\x00', 0x5, 0x40) accept4$ax25(r1, &(0x7f000056d000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000078b000-0x4)=0x10, 0x80800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 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) mq_timedreceive(r0, &(0x7f0000ff8000-0x79)=""/121, 0x79, 0x0, &(0x7f0000734000)={0x0, 0x0}) 2018/01/07 21:45:34 executing program 5: msync(&(0x7f0000e2c000/0x3000)=nil, 0x3000, 0x4) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2, 0x0) semtimedop(r0, &(0x7f0000006000)=[{0x0, 0x0, 0x0}, {0x0, 0x1e, 0x0}], 0x2, &(0x7f0000002000)={0x0, 0x1c9c380}) 2018/01/07 21:45:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x80000, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0204900, &(0x7f000004c000)={0xffff, 0x7, 0xff, 0x81, 0x0}) ioctl$ION_IOC_SHARE(r0, 0xc0084904, &(0x7f00003e5000)={r1, r0}) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f00009f5000)=[{{0x0, 0x0}, 0x1, 0x4b, 0x400000002}], 0x18) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000d9f000)=0x3f) ftruncate(r0, 0x10040) sendfile(r2, r0, 0x0, 0x72439a2b) statx(r0, &(0x7f0000ef9000)='./file0\x00', 0x0, 0x7ff, &(0x7f0000da6000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 21:45:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000122000-0xc)='/selinux/enforce\x00', 0x20002, 0x0) getsockopt(r0, 0x5, 0x70, &(0x7f0000e0b000)=""/220, &(0x7f000040c000-0x4)=0xdc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00006f1000-0x20)={r0, 0x3, 0x1, 0x0, &(0x7f0000a9b000-0x4)=[0x0], 0x1}, 0x20) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) write(r2, &(0x7f000001a000-0x69)="", 0x0) write(r2, &(0x7f0000ead000-0x1)="95", 0x1) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)=""/0, 0x0, 0x0}, 0x1ffe) recvfrom$unix(r1, &(0x7f0000d4c000-0x8a)=""/138, 0x8a, 0x2002, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000133000-0x8)=0x3) 2018/01/07 21:45:34 executing program 0: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a7b000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000f9b000-0x4)=0xc) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f9c000-0x15)='/proc/self/net/pfkey\x00', 0x280043, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000070000-0x50)={{0x882, 0x8}, {0x8, 0x7}, 0x2, 0x7, 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, 0x0, 0x0, 0x0]}) 2018/01/07 21:45:34 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x0, 0x4, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000001000-0x61)=""/97, 0x61) r1 = getuid() ioprio_set$uid(0x3, r1, 0x7) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r2, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = dup3(r0, r2, 0x80000) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000003000)=@assoc_value={0x0, 0x7}, &(0x7f0000003000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000002000)={0x0, 0x80}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000002000)={r4, 0x81, 0x6, 0x9, 0x9, 0xfff, 0x5, 0x2, {r5, @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]}, 0x40, 0x6, 0x7, 0x8000, 0x4}}, &(0x7f0000003000)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x8000) init_module(&(0x7f0000002000)='/dev/snd/pcmC#D#c\x00', 0x12, &(0x7f0000003000)='/dev/snd/pcmC#D#c\x00') 2018/01/07 21:45:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000290000)="666400000004bb") set_thread_area(&(0x7f00001f0000)={0x3, 0x20001000, 0xffffffff, 0xffffffff, 0x7ff, 0x1, 0x5, 0x1, 0x2, 0x62}) utimensat(r0, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x0) 2018/01/07 21:45:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ab8000-0xa)='/dev/cuse\x00', 0x10000, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000bdc000)="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", 0x1000) set_mempolicy(0x8001, &(0x7f0000f80000)=0x11ff, 0x6) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000403000)='numa_maps\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00005df000)=[@in6={0xa, 0x1, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc2}, @in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xca}], 0xb0) sendfile(r2, r2, &(0x7f00000f9000)=0x0, 0x401) 2018/01/07 21:45:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000f7b000-0x12)='/dev/input/mouse#\x00', 0x3, 0x200000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00009c3000)={0x0, @in={{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]}}, &(0x7f0000d45000)=0x8c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f1d000-0x8)=@assoc_value={r1, 0x1}, 0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000de8000)=0x0, 0x4) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000173000)={{&(0x7f0000ecb000/0x2000)=nil, 0x2000}, 0x4, 0x0}) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)=""/0) syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000e46000-0x18)={0xe1d, 0x0, 0x0, 0x0, 0x1000000, 0x8000}) close(r2) 2018/01/07 21:45:34 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e57000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) fchown(r1, 0x0, 0x0) clone(0x0, &(0x7f0000112000)="", &(0x7f0000aa9000-0x4)=0x0, &(0x7f00008f4000)=0x0, &(0x7f0000541000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000091000)={0x1, [0x57a9]}, 0x6) 2018/01/07 21:45:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() readv(r0, &(0x7f0000617000-0x60)=[{&(0x7f0000e4c000-0x4c)=""/57, 0x39}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(r2, 0x8, &(0x7f0000f77000-0x8)=0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000330000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}], 0x88) dup3(r3, r1, 0x0) 2018/01/07 21:45:34 executing program 0: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000192000)='/dev/sequencer2\x00', 0x50000, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1a) write(r0, &(0x7f00009ea000)="26000000240019787effffff00008d4003000025010008fc0e000300c10500000000000035de", 0x26) 2018/01/07 21:45:34 executing program 7: prctl$void(0xd) 2018/01/07 21:45:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000812000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00001be000-0x4)=0x9, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000173000-0x58)=[@in6={0xa, 0x0, 0xfffffffffffffe01, @loopback={0x0, 0x1}, 0xffff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x20, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}], 0x58) mq_open(&(0x7f0000f00000)='(GPL#\x00', 0x802, 0x1, &(0x7f0000d3f000)={0x5, 0x1, 0x10001, 0x1, 0x2, 0xcb, 0x4, 0x558}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00009e4000-0x8)={r2, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000358000)={0x100}, 0x1) 2018/01/07 21:45:34 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 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]}) r1 = memfd_create(&(0x7f000003e000)="b3", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r2, r1) splice(0xffffffffffffffff, &(0x7f00007ce000)=0x0, 0xffffffffffffffff, &(0x7f0000f20000-0x8)=0x0, 0x1, 0x0) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) r3 = fcntl$getown(r0, 0x9) setpriority(0x2, r3, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000044d000-0x68)={0x0, 0x9, 0x6, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 21:45:34 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b29000-0x9)='/dev/rtc\x00', 0x40000, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 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, 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) clock_nanosleep(0x0, 0x1, &(0x7f0000713000)={0x0, 0x0}, &(0x7f0000da5000)={0x0, 0x0}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000eb6000)='/dev/dsp\x00', 0x20000, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000a5f000-0xc4)=""/196) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ba2000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/07 21:45:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000538000)='/dev/usbmon#\x00', 0x2, 0x40000) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f000081d000-0x4)=0x7, 0x4) sendmmsg(r0, &(0x7f0000470000)=[{{0x0, 0x0, &(0x7f000040b000-0xa0)=[{&(0x7f00009c9000)='J', 0x1}], 0x1, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000874000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00009c7000-0xb)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) recvmsg(r0, &(0x7f0000b4b000)={0x0, 0x0, &(0x7f000007f000)=[], 0x0, &(0x7f0000975000-0xde)=""/222, 0xde, 0x0}, 0x0) 2018/01/07 21:45:34 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, 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$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000051d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000068a000)=0x0, &(0x7f000075a000)=0x4) r1 = open(&(0x7f0000383000-0x8)='./file0\x00', 0x100028042, 0x0) r2 = socket(0xa, 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f000090d000)={0xb307}, 0x0, 0x8) fallocate(r1, 0x0, 0x0, 0x522d) sendfile(r2, r1, &(0x7f0000aeb000)=0x0, 0x7fffffff) 2018/01/07 21:45:34 executing program 5: r0 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000bea000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000098000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e2e000-0x4)=0x14, 0x80000) 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) sendmmsg(r0, &(0x7f0000378000-0x258)=[{{&(0x7f0000001000-0x80)=@generic={0x1, "e82265d2659f49c29b07c2008f90ca85f1f4fe32b76c9c36b003f8b125c131d7d5188edeea8a247e13bd638359a85ee58a19dd89376d2589daa573cf0d1d9d49766699ef33828c1ce05b80a4293bff3bd85d1c59c4c64351f44b56264979f1a63ec6eede36778489e2170649b034d297237c7df01d04c64287f06fdbf63a"}, 0x80, &(0x7f00009ba000-0x40)=[{&(0x7f0000000000)="d87ed82de0b89a72b3", 0x9}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000ea3000-0x38)="8b44e1a831c7ff43be4896dbe252eb1277db373ad5d643deb9e0ec4e54a68d3fb3a7950bb54c159ff33f40c2757b854085e5a0564186c403", 0x38}, {&(0x7f0000de4000)="b10afd489a7f00e515e6bdbe5bf2afbe079992cd229eb36ad39f05857da1a2dd95386b4f17861fd2827272e4d2f184468edf2d4bdb93cdd192ad64c8bcbe6873c253bba7647641983d88fce8", 0x4c}], 0x4, &(0x7f0000169000)=[{0x1010, 0x103, 0x808, "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0x1000}], 0x2, &(0x7f0000000000)=[{0x58, 0x1, 0xfffffffffffffeff, "288279731ed6211929c79e993ae89d43866fbbaf95f0c84a01daaedd1a90a93c38daf40e39b7986da2581ec996d78be1c269d33f7923ac8e1ce54e945dd3e7866c10"}], 0x58, 0x5de162f63d34bffa}, 0x40}, {{&(0x7f0000001000-0x9)=@rc={0x1f, {0x0, 0x95, 0x461d, 0x6, 0xffffffff, 0xffffffff9913a134}, 0x7}, 0x9, &(0x7f0000001000-0x20)=[{&(0x7f00008ab000)="87a1f5cb31eb599d0771f2ffe09ea89e8e63750fdca456f5e4ebc8c1fa0950c8eb43b9e0b1f7e3e251c281aeeb41e7", 0x2f}, 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"927c49db0005527e5a86a8517669c7fdd329c282d572236267360970b3ee3e03747a47c3cb31128500e7274238b89fcbb55396f3f628bd261b2a21b7003db9aa646ee18a4f57ec7403185de02a5412585a9c1e9a792e24a15e8b227ebd8a359d832d7115386bad5167c658987bbba3425adb48f10c19432896eb26d7d6a449c11baa86312beb0bbe7ee059322ad989767f0d802c8fe55e475b499167129f0362f084d07aab0b4b71b09d73f1871297678c5ad2bd0328d79738b6ccf270eaa20c58ded209e651b6b2372bbc8cea0a"}, {0x38, 0xa206bfd23d3f2be, 0x0, "f96b3cb23454292aa0b88d41df0de8c553c5b90bbf52f9fc4138e5e66e7f7804ecdb8880a9ee28e7"}, {0xb8, 0x10e, 0x7, "d2388baae654e01c91a95e8b5e8d640d13d87e9466d5179071c632ae940e57ad5b217d365fb7d626e98e7d88abf785b1dcb54533a261986fc7ff40b652b2a043aa7000ad4b1f9348ac1cb2007b0784ef5622c50b1cc751b98fd9e6c4c4b4c857ecd1911519184f5d55e044dfc40787ab3325031f2ae59805c56d4208de576a2248fca794e375fa2a342544912e78988e25bb661775efabc8e028d91fc4e6878d9e79b06fa7"}, {0x50, 0x915d4f02f3bbfe8d, 0x80000001, "0f24efb483ad2cc29b46261e564e3bb530ce2a20aceea33be2701694792b1246b4da17292025bf426d2ab99da78e9057a4724cc201235d2fc1"}], 0x248, 0xc884}, 0x9}, {{&(0x7f0000001000-0x10)=@nfc={0x27, 0x4, 0x2, 0x7}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000ad5000-0x65)="bc0c324bdb093ac82bea1c54926e6fe4413746c8bafa53845629c7b68f60ab5643cb80e8cf5d395875034999fcb71ad80fdf7303983ed7d3861ccf99820b211b3f932a95fb934dff9b0d872459fa581d209934de4a262cb33b4dface257c462ad4068f60dc", 0x65}], 0x1, &(0x7f0000000000)=[{0x1010, 0x1ff, 0xff, "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"}, {0xa8, 0x10a, 0x101, "6db9eea7673a1a9db707e7f2ac9f0bbe30edd8bc562288ccceca9cfd4226cf09ca525b6e8948f63350c86f68496c0577f7d4bbc849c4b86426349354d7a1d989d5d88654e3e30e9805b0dc8563e92903f3462c1d76a72d2bd82d296430a976ea8aad853d7dbf6b515cbeb930efd7ba67d9a5026294c0fc195090ca957512ee44fa586b636816faf86aca32a6b27e3cd7742e4525"}, {0x68, 0x10f, 0xfffffffffffffff8, "555c4ad0f3e395a46c26fb17914676b71c2feebf8fb210106b942f40ee20af402b6fa059d5a5810c4312817466e975c1b30850b136b51ceafcc952e89f7a07a4b6a72f61cbc94e5089b0561dbe068657149530a362ef"}, {0x40, 0x11f, 0x101, "b4bda29c0dac60a9f4d5dcda3f2bafd368b67c1eaaa058f96afb329bb6f31bd02000d3bcf5ccc604493473ca335a"}], 0x1160, 0x40}, 0x12}], 0xa, 0x0) mremap(&(0x7f00003ef000/0x3000)=nil, 0x3000, 0x2000, 0x2, &(0x7f000057f000/0x2000)=nil) 2018/01/07 21:45:34 executing program 6: 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) fcntl$setflags(r1, 0x2, 0x1) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000b7d000-0x8)=0x0) 2018/01/07 21:45:34 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 = perf_event_open(&(0x7f000000a000)={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) prctl$intptr(0xe, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000f22000-0x12)='/dev/snd/pcmC#D#c\x00', 0xbc, 0xa4882) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000ed3000-0x4)=0x0, &(0x7f000043d000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000bff000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") uname(&(0x7f0000132000-0xf)=""/15) 2018/01/07 21:45:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) creat(&(0x7f00004ad000)='./file1\x00', 0x110) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) execve(&(0x7f0000b5c000-0x8)='./file0\x00', &(0x7f0000fe1000-0x28)=[&(0x7f0000204000)="6367726f75705d2bbe406c6f73656c696e757800", &(0x7f00006f0000)='vboxnet0\'[:\x00', &(0x7f0000332000)="2b2d747275737465646c6f706f7369785f61636c5f6163636573731d47504c2f7d2b6b657972696e672100", &(0x7f0000b03000-0x7)='mqueue\x00', &(0x7f0000592000)='-\x00'], &(0x7f00005ce000)=[]) 2018/01/07 21:45:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c75000-0x9)='/dev/kvm\x00', 0x40, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00002e1000)={0x1, 0x0, [{0x40000088, 0x0, 0x0}]}) 2018/01/07 21:45:34 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000003000-0x10)={0x2, &(0x7f000000f000-0x18)=[{0x5, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000018000-0x4)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000019000-0x4)=0xfffffdd6) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000013000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000018000-0x4)=0xc) r4 = getpgid(r2) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() getpgid(0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000017000)=0x0, &(0x7f0000017000)=0x0) getgid() mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndseq(&(0x7f000001a000-0xd)='/dev/snd/seq\x00', 0x0, 0x404800) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r7, 0x10, &(0x7f0000019000)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$dmmidi(&(0x7f0000019000-0xd)='/dev/dmmidi#\x00', 0x5, 0x101200) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f0000007000)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000017000)=0xe8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r7, &(0x7f000001a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000000c000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xfffffc5d) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000017000)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000018000-0x8)={0x0, 0x0}) r19 = getuid() r20 = getegid() mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000018000-0x70)=[{&(0x7f0000018000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000008000-0x20)=[{&(0x7f0000017000)="28285efc96e8faa7e8da22e16286d6a23d7c74f9fbe7154f1672b68b7ab8c2c566b2b2a1bc1746a49eea5c8f52880fd7e0bdfc8165221c89563053e5cb11e4c2e85f06a6a0505edba72d153b7c2bc9e243667b8aa3cfc1a5eb9a35157a0a6b27466e8663866c5b30bf06ac2000b1a5766177e00922cf79e63297c8d9e0634ecf3dba6afa35d96378d342e89726b4c9b55b78e6ad3af0798ae75d5688d33d9d6db16299f22dc30fa314e4a81d547d57435560e971c7e34d081db9981dc5b8075a15cf", 0xc2}, {&(0x7f0000018000-0xe5)="72fdd42d1232bb93b78959af10a787555534a6ca020d885841eb185e2c3744f9b3ba38693378b593bf3104273979deca7cb03c7f917f03ba6f21332a1355f8e65b7a895a139ce832f32727cb761a794b66daba341acef3c227690633cd971aeae920c3f6ffec312e1cfd867212506d87ffacbd4ada286ec28cb6179d17d0e4b44a25a6e9e4aff096000001bd946f985cc6040c161a19295a04c8322310b41271780247b6b83b96abcf9af64bbf4e95422079937f6338412decd53202b83084ab15549088737e5d336580eb33d016017b7bd33fbefbbebdc1c08e09eb910764f3beafebba49", 0xe5}], 0x2, &(0x7f0000005000-0x138)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r9, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r9]}, @rights={0x30, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r0, r1, r3}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x0, 0x1, 0x2, r4, r10, r6}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r9, r9]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x130, 0x44000}, {&(0x7f0000017000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000017000)=[{&(0x7f0000017000)="04afde2ef77c9ffffc4145a61d0c9b27c18f74fd4233f35871364da9ec7c65dbe6be63f00eb5c05104cd932f841e53a0356b84e46e3e9041f54ddff1da70666056220155f977e987a303f5857535d62599a94a20cfc35e364532922455ac4ba3374c4484c092b2bce2fb95aec9d2c3bf26588e42754658c5ff638c5bf47dd39775728b0741733d3fbdb0eb3d5134fb361655", 0x92}, {&(0x7f0000017000)="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0x1000}, {&(0x7f000000f000-0x74)="3f902fa1165e4fc79d7a5d7a2d467bdb563c983a86413295e85c85d97491d7e454336482df55ce3f43e75fd007d4d56019709850adb74ef847f6782c66af23622121c8f5ec149034303c965b025e969509e2cb94cc5f94a4c2a0978b7131d680ecef4a1bc40e02c8e7bd110535a7427db256f63a", 0x74}, {&(0x7f0000018000-0x83)="a3031cbe26a55c8f4399a9a432ec967bc02840a3aad4e38e658015c6d943606843468f141c2865f8309caf1dc6c486745e1ceb258500794c0a22cae6d3f23a7cb1f4c01c4afaa431a46f0ace26c29a23e223c3b63b16eac79929908287a3d2959368a223b012fe347ae144b69911d50c145534c17fc77f86f0fabc393d2f5ab1d396c2", 0x83}, {&(0x7f0000017000)="", 0x145}, {&(0x7f0000018000-0x93)="704fc7579712fcb6b41d7d68f807485dded27198428ee467a7a258c2991fc91b8c8e20e37ed659a2bd7263fed5e5dc37663cf7ff13bb49e16a9adc3d4ed79e150cb57c5247162e1b725330187be44cb99c36f7294fab93fe2fdceb2c327fda051f98b908ef561c987bf31e880b45b6043410fe685e82578bbd4a80e031b6a8dec985be85defb7a250e583d5dcdf4d8320524e0", 0x93}, {&(0x7f000000f000-0x3e)="e70659c0839036194d329dcc491d95864870e75ac5e51376374f276c821c8776417df5fcb2fcdcd22c7b9423de5ffb42e56740d1cb0a4a96ae90b48811b0", 0x3e}, {&(0x7f0000017000)="c1d94d08df8bb1f8329edb7cb093c20c3c0f71ddbcf5835c3b7062d67965e863f34d5c68b587c9880b272adb4aff853c905a07651210e9159d44c543dce849d1c88e30dd803cad12", 0x48}, {&(0x7f0000017000)="f7c1ff9c5647d3f1314f189b7dfa8c13d3669562eb818d9733f7", 0x1a}], 0xa, &(0x7f0000017000)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r9]}, @cred={0x20, 0x1, 0x2, r8, r10, r11}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x120, 0x8000}], 0x2, 0x20008850) r21 = openat(0xffffffffffffff9c, &(0x7f0000006000)='./file0\x00', 0x34000, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r21, 0x29, 0xcc, &(0x7f0000017000)={{0xa, 0x0, 0x100000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, {0xa, 0x0, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0xd3, [0x480, 0x100000001, 0x2, 0x85c, 0x401, 0x5, 0xb733, 0x1]}, 0x5c) 2018/01/07 21:45:34 executing program 7: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f00004ab000-0x10)=[{&(0x7f0000fc4000-0x29)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) 2018/01/07 21:45:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x325, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000beb000)='/selinux/enforce\x00', 0x408000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000b4e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000bda000-0x10)={r4, &(0x7f0000fbd000)=""/16}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00001e5000-0x400)={"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"}) 2018/01/07 21:45:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000dda000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x200000) personality(0x410000e) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00005a7000-0xc)={0x0, 0x0, 0x10}, 0xc) request_key(&(0x7f0000d8f000)='dns_resolver\x00', &(0x7f00006e2000+0xf3d)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000425000-0x1)='\x00', 0xfffffffffffffffe) 2018/01/07 21:45:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5955fd69d325ff00000000000085efed5332ea1469f94049adf3fd34cbd156009cd21e847417c5", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000681000)={0x5, 0x0, 0x7a4d}) inotify_init() getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000575000-0xe)={0x0, 0x81, 0x3, [0xffffffffffffff80, 0x3, 0x5]}, &(0x7f0000c77000-0x4)=0xe) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000032e000-0xc9)={r1, 0x8000, 0xc1, "3df21e6ddd5d050a3a864a9fedaf5aa9d22d6ba7fa1d2e96b26e23881c229fbb51ede2356ba76f4d23f40b204f3f6e0e46202f18a56564104707d1f0ecc21056fb2c169b4360b9dc559f275c4015a1cfa2400cadbdd91f6f980e6dc8db48d5944efa8b72ed654fa1c1c4b5931924ee3d1a0b82648ebe746c087c853df8486b54a4d93f550c65a8903272026ae4c1634468187c1c32a3b4f411d154bc2c78fcffdff50e4b1037b0869f81fa0084818e592d1c0e6d867a04e86a04557e5c64cf1609"}, 0xc9) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/07 21:45:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000472000)={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x200000}, &(0x7f0000000000)=0x8) 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) r2 = socket$key(0xf, 0x3, 0x2) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ebe000-0x11)='/selinux/context\x00', 0x2, 0x0) sendmsg$key(r2, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000022a000)={0x2, 0x80000000003, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 21:45:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000140000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000bab000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00006eb000)='ns/mnt\x00') mlock(&(0x7f0000284000/0x8000)=nil, 0x8000) openat$mixer(0xffffffffffffff9c, &(0x7f0000903000)='/dev/mixer\x00', 0x1, 0x0) sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x0, 0x400000fd) [ 33.358459] kvm [5388]: vcpu0, guest rIP: 0xfff0 Hyper-V unhandled rdmsr: 0x40000088 2018/01/07 21:45:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x3f, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/07 21:45:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f0000d02000)={@random="efad073901a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0xc, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @empty=0x0, {[@ssrr={0x89, 0x7, 0x0, [@multicast1=0xe0000001]}, @ra={0x94, 0x6, 0x0}, @lsrr={0x83, 0x13, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @end={0x0}, @end={0x0}, @lsrr={0x83, 0x13, 0x0, [@loopback=0x7f000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002]}, @lsrr={0x83, 0xb, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @end={0x0}]}}, ""}}}}}, 0x0) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000b14000-0x110)={{0x7, 0x6, 0x7f, 0x7, "ecb941dd6dca1095905a5ede109e663312bc444308d818d9739f29f9637fbcdd2517c7801f876cfa25ade579", 0x8}, 0x0, 0x0, 0x3224, r1, 0x7fffffff, 0x3, "fed1280761fa0d4df1a229e42735780dc08836d1b3bd0e2836a101e8608de48ec90e198b69977bcca1b7e5e661950908b7fb55fc0b8be12917eb077f23e10564", &(0x7f000043a000-0x2)='*\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x887, 0xffff, 0x4, 0x101], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 21:45:34 executing program 4: r0 = add_key(&(0x7f0000a2f000-0x6)='.dead\x00', &(0x7f0000412000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004fb000)="", 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f00006da000)='user\x00', &(0x7f00001db000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0xe9)="ba391d1abcb933eb2b9ea22c5b379af9fd8e1721478d5c8a038abbe3d18b5881dd500d17fe52c7f10fedaaa248d98efdbd6ddcf541c50823946d01f85c96835ba8cf47cf7986bc082749d06ab7b33c63059833a7c07370ee0568b10834f4ece440050912796c1beb1bcd511e774bbdb19ff1bd76db666d86f2c0c09865bf77bd2a1b16da97b6d98c112dbd5fa00fd1620d7d7861c6b474acc68ee4996dc897aaed4526ed0102a9acd0a3202f95beaa6c0e018537a69b68375ddca0162798d9f18089b2b12d2d84c232ead818b93000708446045056d7e7e8cb3a2a1ee8f8a32dac1f05528fc1db154b", 0xe9, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000000)=[{&(0x7f0000000000)="a045da6c349613", 0x7}], 0x1, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x6, 0x5, 0x800000000000) sendmsg(r2, &(0x7f0000e86000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff010000000100f7ff0000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c11d45624281e00070eaddd0000c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d24000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) 2018/01/07 21:45:34 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000475000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000854000+0x63)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8, 0x0, &(0x7f000065f000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/07 21:45:34 executing program 6: mmap(&(0x7f0000000000/0x582000)=nil, 0x582000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000582000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000582000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000031000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000583000-0x4)=0xc) mmap(&(0x7f0000582000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000583000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000040e000)=0xe8) mmap(&(0x7f0000582000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000582000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000021b000)=0x0, &(0x7f0000583000-0x4)=0x0, &(0x7f0000582000)=0x0) sendmsg$nl_xfrm(r0, &(0x7f0000582000+0x2fe)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f0000516000-0x1414)=@flushpolicy={0x1414, 0x1d, 0x212, 0x6e, 0x1, [@ipv6_hthresh={0x8, 0x4, {0x1b, 0x13}}, @proto={0x8, 0x19, 0x6f}, @algo_auth_trunc={0x134, 0x14, {{'sha512-ssse3\x00'}, 0x738, 0x60, "08332ae767340d36e5acbec3da960508878a0730b2b25d53aa5fea02c24d95dc6e40cdbc2447c649921c35e8305788f37427174df15ffa607076a99cc58ad77885a74d3305be72bae40df6fde9477cf3e0087048a34325f5aee547a25fba2ff6599f31b7ac979eaf82ad5369c7f78b08b780ff74b45fbaeea424fa851f9194b0eb109bbeb678fc02e7fd692f93513b2be44e79c4a7b7e340dd95e0a991c939758cc618508e29a53a9bc5477db22ddcce6c1e85120bce615c132512ac1d6ba634d72a76a7083a298905dc47fe31f203e21b74a00710757f39d76bfd950a333a58187a1e70728f2d"}}, @offload={0xc, 0x1c, {0x10001, 0x0}}, @ipv6_hthresh={0x8, 0x4, {0x2c, 0x48}}, @algo_comp={0x1048, 0x3, {{'deflate\x00'}, 0x8000, "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@policy={0xb0, 0x7, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@rand_addr=0x80, 0x0, 0x6, 0x1, 0x3, 0xa, 0x80, 0xa0, 0x3b, 0x100, r1}, {0x3, 0xffff, 0x7, 0x7, 0x8, 0xff, 0x1, 0x3f}, {0x9, 0x1, 0x7fffffff, 0x100000001}, 0x0, 0x2, 0x1, 0x1, 0x1, 0x2}}, @encap={0x1c, 0x4, {0x5b56, 0x0, 0x3, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sa={0xe8, 0x6, {{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x7, 0x0, 0xc0f1, 0xa, 0xa0, 0x80, 0x1d, 0x4, r2}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x6c}, @in=@rand_addr=0x5, {0x2, 0x7, 0xffffffff80000000, 0x8, 0xfffffffffffffffc, 0x7, 0x81, 0x7}, {0x3e65, 0x9, 0x6, 0xbf19}, {0x9, 0x7ff, 0xd8}, 0x2, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x90}}, @policy={0xb0, 0x7, {{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x0, 0x8, 0x3, 0x1, 0xa, 0x80, 0xa0, 0x3f, 0x0, r3}, {0x3, 0xdf6b, 0x200, 0x5, 0x1, 0x83, 0x8, 0x80}, {0xc77c, 0x969b, 0x7, 0x400}, 0x6, 0xffffffffffffffff, 0x0, 0x1, 0x3, 0x2}}]}, 0x1414}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 21:45:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e50000)='/dev/kvm\x00', 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000bdf000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 21:45:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x5aa000)=nil, 0x5aa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x800004, &(0x7f00005a8000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005a6000-0x4)=0x0) mmap(&(0x7f00005aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000557000)={0x7, &(0x7f00005aa000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f00005aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00005ab000-0x8)={r1, 0x2}) 2018/01/07 21:45:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ed0000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000e11000-0x10)={0x117, &(0x7f0000fc0000)=[{0x2, 0x203, 0x37, 0x1000}, {0x8, 0x400, 0x6, 0x4}, {0x4, 0x4, 0x59, 0x0}, {0x4, 0x3, 0x80000000, 0x1000}, {0x4, 0xdcdf, 0x5, 0x7}, {0x9, 0x1, 0x0, 0x0}, {0x7, 0xcb6, 0xe1b, 0x400}, {0x8, 0xfffffffeffffffff, 0x800, 0x4}, {0x7fffffff, 0xff, 0x6, 0x0}]}, 0x10) syz_open_dev$dspn(&(0x7f0000ef4000-0xa)='/dev/dsp#\x00', 0x12e7971b, 0x400000) fcntl$setlease(r1, 0x400, 0x0) 2018/01/07 21:45:34 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00004af000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000180000-0xc)={'crc32c-intel\x00'}, &(0x7f0000fc4000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b5d000)='/dev/mixer\x00', 0x10f100, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000aa6000)=0x0) 2018/01/07 21:45:34 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000000e000-0x4)=0x0) setpgid(r0, r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000)='/dev/kvm\x00', 0x28801, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = dup2(r3, r3) 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) sendmsg$unix(r4, &(0x7f0000006000-0x38)={&(0x7f0000014000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000014000-0x40)=[{&(0x7f0000002000-0x23)="bb9067ebe575b66986f99ffc52140555a6b589fa360b4ab666b7b8f9dffbc6041b23fb", 0x23}, {&(0x7f0000014000-0x43)="1d1b9519fa0bd3739056bf62d9d48fad4de527df6e0f67db3e29013fd232181989f96cf4287568c9ad25a57c359469b3fcca55e731a1b5c1fb65bb72334b53925acb2f", 0x43}, {&(0x7f000000a000-0x94)="f75696acf51857774f86ec85ac4d21167433e5922ad53daa736173126150084a944d91fe30c4301a2fc3cc1aa2bb316dca45fd93fa3f34e4069ae763b9c9106bf7a4035fb93eb95fe26a88fbc5b00ed689615906ca18011e32e7ddcefebb8f7fc9afee74b68f6503a3c139659e57d2ac6e5b4b94065fae90d2201e7cf5894f053e92ee88b2cc6e239ce131fe86134c9b06bda862", 0x94}, {&(0x7f0000014000-0xb0)="ccd44aeac1234ad08402befb55644410b02328ca65a881b636b336d2b6446490ce8ef44c20d04546afadbf85e23c0a6a38e19a052063391c6fbe2a7858e49c4241fc7c5a6035fbf7528ded9f396bc2618ae0e294f5ebc539795cecc108cf911de03bb8c50ba83f1934ed7da9ea6969609de237407a8c59469cca7638264d00a28bc236cd7649f33d0143db66d6fd8e580248cc3e06ece018b8b11eb265301512c4bb13a7c15a24c0527b93b1c7cdee77", 0xb0}], 0x4, 0x0, 0x0, 0x10}, 0x40800) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000006000-0x14)={0x800, 0xb97, 0x7, 0x0, 0x0}) pkey_mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x10000, 0x1000, &(0x7f0000009000/0x1000)=nil}) 2018/01/07 21:45:34 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000e000)="32000000180025ffff0700a2000000040a01008000e100000000000016000900ffffffffff0005e56714eeaceb00000000c0", 0x32, 0x0, 0x0, 0x0) r1 = dup2(r0, r0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000008000)={0x1000, 0x3}) 2018/01/07 21:45:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000056a000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000073000-0xbc)={0x2, 0x3, 'client0\x00', 0xffffffff80000000, "f262ff19159cd2d8", "1e661d652c85eaf1193784b0b320c74a83fe24561c9b3817b7c8770bcc995bd1", 0xaf84, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0xfffffffffffffffe}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 21:45:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = dup2(r0, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000c74000-0x4)=0xf5, 0x4) lseek(r2, 0xffffffffffffffff, 0x4) close(r0) recvfrom(r2, &(0x7f0000dad000)=""/4096, 0x1000, 0x40000063, &(0x7f0000ac5000-0x1c)=@in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xdf8d}, 0x1c) r3 = socket(0x19, 0x5, 0x80) accept$packet(r3, &(0x7f0000a29000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000089a000)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000501000)={@loopback={0x0, 0x1}, r4}, 0x14) 2018/01/07 21:45:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x800d) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00004e8000)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000efd000)=0x62) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/01/07 21:45:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006a1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) statx(r1, &(0x7f0000b97000)='./file0\x00', 0x0, 0x400, &(0x7f0000c8e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) vmsplice(r0, &(0x7f00002e5000-0x30)=[{&(0x7f0000bfc000)="b02fd6e77e9586498c0acbf19bb516fd4a8d7051c95385da35051d101ecf251d9d2844989aeeb5acd68bc743ae947057660de6363303daa1dea106a1738b3a255794a8352de83f7d20db680f10d8716eb7b9ccf7bf20d51c41cb7dcefa92b08527cfceb85631b11ef770b5e1b0551aa0b5b1a0044d8a251fa0d4e444d4fcad74b69d2bf8e8d198da67514a6e9559b448baace8861983eac6640fd440da61dd0e70032e955ac907bd93d514f5a5ed42fc7a9345d99cc32082fa8bdcf99d8fe74a60f4a30ca22e5162c67261b4cd4588efa7aa4027fc0341714e7e", 0xda}, {&(0x7f0000cf6000-0xf2)="ff5481e317f6cbc980e689909f980f3f187f3276d0afefc63a2b97b67ed1c9c714189b5c70dde880ba677e8bfdf18d63c5f98ac45bf8f267702a94aa11cb07e9ad104d94f5cfd484d898e21df74b912ca22487e37eb6b5ab6ee0c2b665e6daefa7f15f0a754d554a68fe69a4915d575dc57dd872f94245e7914412ea56b9b2214bfdb47639d4b5629b24645febcff3ee460883779d0025aa38da0097ffb21b0ccddd19b73838f54b988f8fd94cf5dd31a2609add3102fa4a05f6536d18c0b4d1ff066b4bda438f5e5134eb02950073c69d862d2e49ac3560bd971fe642b2058e52cddda1c351fd89d5f7a6526add36fcafe2", 0xf2}, {&(0x7f0000be3000)="530b734305d4fcdb479913b841ad34a9dcda85dbdd1ebd5e8bd946026cc9a8f9f605a8bc7b78b0c96f19efb6bcd5ff46", 0x30}], 0x3, 0x3) 2018/01/07 21:45:35 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000b000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000009000-0x8)=0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000e000-0x10)={r0, r0, 0x6, 0x3}, 0x10) readv(r0, &(0x7f000000e000)=[{&(0x7f0000010000)=""/10, 0xa}], 0x1) 2018/01/07 21:45:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f000098b000)={0x2, 0x1c, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000202000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000331000-0x8)={0x80000001}, 0x0, &(0x7f0000470000)={r1, r2+30000000}, 0x8) r3 = open(&(0x7f00003f8000-0x8)='./file0\x00', 0x1, 0x128) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000aef000-0x18)={0xda1, 0x10, [0x9, 0x7fffffff, 0x0, 0x1ec]}) getrusage(0xffffffffffffffff, &(0x7f0000c90000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() socket(0x10, 0x802, 0x6) 2018/01/07 21:45:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a43000)={0x7, r0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@common='teql0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00005da000)={r2, @empty=0x0, @loopback=0x7f000001}, 0xc) close(r0) r3 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000964000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000092b000-0x18)="ad56b6c5630faeb9958a8992cd43870cffffffffffff7fff", 0x18) 2018/01/07 21:45:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) close(r0) r1 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmsg$kcm(r1, &(0x7f0000add000-0x38)={&(0x7f0000fde000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00001d7000-0x80)=[{&(0x7f0000cb9000)=""/205, 0xcd}, {&(0x7f0000b0e000)=""/162, 0xe8}, {&(0x7f00007f5000)=""/39, 0x27}, {&(0x7f00007fb000)=""/111, 0x6f}, {&(0x7f0000d78000-0x1000)=""/4096, 0x1000}, {&(0x7f000025d000-0xf0)=""/240, 0xf0}], 0x6, 0x0, 0x0, 0x0}, 0x0) sendto(r1, &(0x7f0000f5f000)="120000001200e7ff00ffe90009144ac0e9d8", 0x12, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000f22000)={&(0x7f0000892000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000124000-0x10)=[], 0x0, &(0x7f000055f000-0x94)=""/148, 0x94, 0x0}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000817000-0x9)='/dev/vcs\x00', 0x0, 0x0) pipe2(&(0x7f0000803000-0x8)={0x0, 0x0}, 0x80000) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000c01000/0x18000)=nil, &(0x7f000067e000-0x18)=[@textreal={0x8, &(0x7f0000542000-0x45)="b866008ec00f20d86635080000000f22d80f01da221bbaa00066ed440f20c066350c000000440f22c00f18b8050066b9800000c00f326635000100000f300f0867f30fd6ed", 0x45}], 0x1, 0x2, &(0x7f0000b40000)=[@dstype3={0x7, 0x1}, @vmwrite={0x8, 0x0, 0x20, 0x0, 0x4, 0x0, 0x1, 0x0, 0x808d}], 0x2) 2018/01/07 21:45:35 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000df5000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000000)=""/229, &(0x7f0000001000)=0xe5) prctl$seccomp(0x16, 0x2, &(0x7f00000c1000)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f00005b5000-0x9)={0x1f, {0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x1}, 0x9) 2018/01/07 21:45:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000eda000)='/dev/input/mouse#\x00', 0x4, 0x40) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000362000-0x1c)="f9aecf80e801894b9bfd2c29fed79f5e4811573994c3601537ed3aae") write(r0, &(0x7f0000829000-0x22)="220000001a00ff0100000000effb110d014a81bf0500011007fffb00000000000500", 0x22) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c39000)={0x0, 0x6}, &(0x7f0000d7c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003b5000-0x8)={r2, 0x5}, &(0x7f0000b63000-0x4)=0x8) 2018/01/07 21:45:35 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000bf000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000d72000)={0x0, 0x1}, &(0x7f00001c6000)=0x6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000fef000)={r2, 0x8, 0x30, 0x2, 0x0}, &(0x7f00003b6000)=0x18) setsockopt$inet_int(r0, 0x0, 0x29, &(0x7f0000951000-0x4)=0x0, 0x20951000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000096f000-0x9)={0x0, @loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000a76000-0x4)=0xc) 2018/01/07 21:45:35 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x40045532, &(0x7f0000003000-0x5d)=""/136) r1 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f000000f000)={0x80, 0x6}) 2018/01/07 21:45:35 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, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000a52000)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000227000)=0x400, 0x4) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet(0x2, 0x8000000000000003, 0x2) pipe2(&(0x7f0000b4b000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}, 0x26) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000e3e000)={@common='gre0\x00', @ifru_flags=0xcb02}) r5 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) 2018/01/07 21:45:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000014000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x7, 0x1a3b, [@multicast1=0xe0000001]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000092d000)='net/stat\x00') ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00008d3000-0x50)={{0x3, 0x1, 0xfed, 0x3, 0x6}, 0xf4, 0xd5, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 21:45:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000020000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00009a6000-0x8)='./file0\x00', r2, &(0x7f0000a08000-0xa)='./control\x00') getdents64(r1, &(0x7f00001bd000)=""/80, 0x50) renameat2(r0, &(0x7f0000027000-0xa)='./control\x00', r0, &(0x7f0000026000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e309000000000008009500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00100000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r4 = socket$inet(0x2, 0x80a, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000365000)={0x0, 0x7, 0x0, 0x4b}, &(0x7f000070a000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00003c0000)={r5, @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]}, 0xfffffffffffffe00, 0x7}, 0x98) socket$inet6(0xa, 0x80000, 0x100000000) connect$inet(r4, &(0x7f0000fc4000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d13000)='comm\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r6, 0xc0bc5351, &(0x7f0000410000-0xbc)={0xda, 0x3, 'client1\x00', 0xffffffff80000002, "67c24a3439f39a9b", "2bc4ada6c0d76744cee3dcb70513bdea81976e8eff4883a77968477465494a72", 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00004a9000-0x20)={@generic="e35365f79c009a4b0dc9c4c1b73b1082", @ifru_flags=0x1400}) openat$selinux_status(0xffffffffffffff9c, &(0x7f00007bf000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) signalfd(r3, &(0x7f0000f79000-0x8)={0x101}, 0x8) socket$netlink(0x10, 0x3, 0x0) 2018/01/07 21:45:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005c7000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xe572) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b48000+0xc72)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000596000)={0x20, 0xffffffffffff9b00, 0x800}) 2018/01/07 21:45:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f000068f000-0x8)={@rand_addr=0xd6, @loopback=0x7f000001}, 0x8) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e69000)="68f3cbfea0da423a09de7fffffffb74b9902671d26fe6fed0e05b216f80000000137cea446", 0xffffffffffffff38) 2018/01/07 21:45:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x0, &(0x7f0000d8d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 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$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000b89000)={0x1, 0x8, 0x4, {0x0, 0x1c9c380}, 0x1, 0x9b1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000c7c000)={{0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x10001}, {0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, 0x800, [0x3, 0x4, 0x3, 0x6cb, 0x818c, 0x1, 0x9, 0x1f]}, 0x5c) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) [ 33.672795] netlink: 6 bytes leftover after parsing attributes in process `syz-executor1'. [ 33.703538] netlink: 6 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/07 21:45:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d16000)={0x0, r0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000edf000)=0x7, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dc5000)={0x0, 0x0, 0x0}, &(0x7f00004a0000+0x8b3)=0xc) setfsuid(r2) bind$alg(r0, &(0x7f0000092000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000550000)="", 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x100, 0x9) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f00003c0000-0x16)=""/22) sendfile(r3, r4, &(0x7f00009e9000-0x8)=0x0, 0x8) 2018/01/07 21:45:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) syz_open_procfs(r0, &(0x7f0000440000-0x5)='maps\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000248000)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) exit(0xfffffffffffffffe) r2 = 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) readv(r2, &(0x7f0000d98000)=[{&(0x7f0000da8000)=""/4096, 0x1000}, {&(0x7f0000699000-0x17)=""/23, 0x17}, {&(0x7f0000245000)=""/107, 0x6b}], 0x3) [ 33.740587] device gre0 entered promiscuous mode 2018/01/07 21:45:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a12000-0x10)='/dev/sequencer2\x00', 0x8402, 0x0) clock_gettime(0x0, &(0x7f0000af1000)={0x0, 0x0}) write$sndseq(r0, &(0x7f000056c000-0x90)=[{0x0, 0x56d2, 0x2, 0x5, @time={0x77359400, 0x0}, {0x800, 0x9}, {0x943, 0x2}, @quote={{0x18, 0x400}, 0x44f, &(0x7f0000be9000-0x30)={0x1, 0x4, 0x80000001, 0x8, @time={0x0, 0x0}, {0x7ff, 0x4}, {0x401, 0xd7a}, @queue={0x5, {0xfbf, 0x70}}}}}, {0x7, 0xb3b7, 0x7, 0x0, @tick=0xfffffffffffffffc, {0x5, 0x0}, {0x6, 0x10000}, @time=@time={0x77359400, 0x0}}, {0x14, 0x7fff, 0x3, 0x1, @time={0x0, 0x1c9c380}, {0x7, 0x4}, {0x5, 0x3}, @control={0xffff, 0xff, 0x5}}], 0x90) write$fuse(r0, &(0x7f0000595000)={0x94, 0x0, 0x0, @random="c2b9ad997c2c9f6ad560220ee36906b2fae4e08b3b576a87d56eaaecf5715a566afc8ab7622b2760e79a612c87247db528269e379822003d7d28c5dd555b835bf27d2ef28abf523f3f92941c144fecd81d5c2291950931bba9a95a6c4e20ee8311b6a92e42b3a2e71f172e61b2dbc12ec66533be6ea09b74d6905e25b9eb44f7499fe99a"}, 0x94) 2018/01/07 21:45:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000435000)='./file0\x00', &(0x7f00007c8000-0x10)={0x29, 0x5}) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x80000000004, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) clock_gettime(0x7, &(0x7f0000cd6000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00006f4000-0x8)={0x2}, &(0x7f0000b3a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d83000-0x10)={r0, r1+10000000}, 0x8) 2018/01/07 21:45:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000010, 0x8000000000002, 0x9) write(r0, &(0x7f0000201000)="1f0000000202ff000000000000000002", 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000722000)={0x10000, 0xa435, 0x820a, 0x9, 0x81, 0x10000, 0xcdec, 0x7f, 0x0}, &(0x7f0000a04000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c90000)={r1, 0x7}, &(0x7f0000918000-0x4)=0x8) 2018/01/07 21:45:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000002000-0xb)=""/11) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000060e000)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f00004af000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x20000000000000a, 0x1, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) openat$rtc(0xffffffffffffff9c, &(0x7f0000cfd000)='/dev/rtc\x00', 0x40, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000c2d000-0x10)=@common="6c6f00000000000000f5000005000002", 0x10) clock_gettime(0x0, &(0x7f0000f40000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000ff7000-0x4c8)={{0x7ff, 0x4, 0x9, 0xfb, "981e1c9f91f65aac2a65134e410372e1a33c46b2f3350baa4c087f66c4de65317345d19e427e174bab058d6e", 0x0}, 0x10000, [0x100000000, 0x4, 0x2, 0x8, 0xffffffff, 0x9, 0x6, 0x1, 0x6, 0x1, 0x200, 0xfb9, 0x9, 0x73e6, 0x1, 0x50, 0x6, 0x10000, 0x93, 0x9, 0x8, 0x3, 0xfffffffffffffff8, 0x9, 0x3, 0x6, 0x3, 0x1, 0x8000, 0x100000001, 0x3b84, 0x90000000000, 0xffffffff00000000, 0xffff, 0x6, 0x3, 0x4, 0x5, 0x0, 0xfffffffffffffffd, 0x1, 0x9, 0x9, 0xb6f8, 0x8001, 0x8cde, 0xffffffff, 0x3, 0x72e, 0x800, 0x3f3, 0x401, 0x1, 0x100000000, 0x1, 0x100000001, 0x3, 0x502d9254, 0x5a8, 0x0, 0x1, 0x7, 0x5, 0x9, 0x61c2, 0x0, 0x2, 0x9, 0x217, 0x2, 0x72a, 0x81, 0x7, 0x20, 0x8001, 0xffffffff80000001, 0x2, 0x413c, 0x1, 0x200, 0x401, 0x4, 0x800000000, 0x9, 0x8000, 0x7, 0x2, 0x9, 0x5, 0x5, 0x2, 0x6, 0xff, 0x6, 0x80000001, 0xb47b, 0x20, 0x0, 0x4, 0x2, 0x35, 0x0, 0x100000001, 0x1ff, 0x100000000, 0x80000001, 0x9, 0x6, 0x401, 0x401, 0x71, 0x7, 0x5, 0x9, 0x5, 0x5, 0x7, 0x4, 0x100000001, 0x5, 0x332, 0x80000000, 0x7, 0x100, 0x3, 0x310, 0x10000000000, 0x4f1a], {r4, r5+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_buf(r3, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/0, &(0x7f0000005000-0x4)=0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00000a7000-0x4)=0xffff, 0x4) [ 33.800534] device lo entered promiscuous mode 2018/01/07 21:45:35 executing program 7: r0 = open(&(0x7f0000583000-0x8)='./file0\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000143000-0xbd)={0xb9, "fffba69e8f3139e4e3263a01ba6458ca06867466e4285666c7667a1c82ef8c9edbcc4a7d2d83a29a8013e3dcbddbfea63ec99f494f495eade24574ad2194ee9d10a58057c9361b96b619c2709e6b0d909e83a0ecd05c9dd0454e2d2c1637e3e1a62ad02e1d365ca5e5c0b7a52a09c62dbfe878d48d056169fda8e7b0348003d633c9de244ed1fc416e51e581ddb335033aae49b1acfff9e3b2cb2d2e7bc6bf66029a37c9002990751ecef487f515ee2c0ae87ac3706101f495"}) r2 = socket(0x10, 0x80003, 0x9) write(r2, &(0x7f0000e81000-0x1f)="1f00000010003308000000000000000e1e0500020a00010006c716e804dcff", 0x1f) [ 33.830474] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=514 sclass=netlink_audit_socket pig=5536 comm=syz-executor4 2018/01/07 21:45:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000037c000)='timers\x00') 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) read(r0, &(0x7f0000b8a000-0xf7)=""/247, 0xf7) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/07 21:45:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000ee8000)=0x3f, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ee9000-0x3)='#', 0x1) bind$inet(r0, &(0x7f0000509000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syncfs(r0) recvmsg(r0, &(0x7f0000fef000-0x38)={0x0, 0x0, &(0x7f0000ccc000-0x10)=[{&(0x7f00008e3000)=""/8, 0xffffffffffffff8a}], 0x1, &(0x7f0000001000-0x51)=""/0, 0x0, 0x0}, 0x41002106) 2018/01/07 21:45:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) msgrcv(0x0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgsnd(0x0, &(0x7f000058d000-0xc1)={0x3, ""}, 0x8, 0x0) [ 33.872700] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=514 sclass=netlink_audit_socket pig=5536 comm=syz-executor4 2018/01/07 21:45:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x0) accept4$inet(r0, &(0x7f0000c32000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c60000)=0x879ef89685fb5cf5, 0xffdfbffffffffffc) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00005b9000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x9424, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clock_gettime(0x0, &(0x7f0000e12000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000131000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000010f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000810000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1f000-0x10)={0x0, r2+10000000}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8)={0x0}, 0x8}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={r3, 0x0}, 0x10) r4 = gettid() socketpair$unix(0x1, 0x80010000000005, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) readv(r6, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r7 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r8, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r7]}], 0x1, 0x0}, 0x0) recvmsg(r9, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) getsockopt$bt_hci(r9, 0x0, 0x3, &(0x7f00000ef000-0xc4)=""/196, &(0x7f0000df2000)=0xc4) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2, 0x8000}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x6, 0xb4, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={r1, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000c14000-0x8)={0x0}, 0x8}) dup2(r5, r5) tkill(r4, 0x16) 2018/01/07 21:45:35 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000000a000-0x44)={0x0, 0x0, ""}, &(0x7f000000c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={r1, @in6={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000005000)=0x98) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f000000d000-0x8)='./file0\x00', &(0x7f0000009000-0xea)=""/234, 0xea) lookup_dcookie(0x20000000000fe85, &(0x7f0000008000)=""/213, 0xd5) ioctl(r0, 0xc0184908, &(0x7f0000001000)="") [ 33.880607] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pig=5547 comm=syz-executor7 [ 33.955371] sock: sock_set_timeout: `syz-executor2' (pid 5567) tries to set negative timeout 2018/01/07 21:45:35 executing program 2: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000a44000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f83000-0x10)={r1, r1, 0x3, 0x2}, 0x10) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xda) bind$alg(r0, &(0x7f0000f80000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(des-generic)\x00'}, 0x58) 2018/01/07 21:45:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000ef7000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006ac000)="11629b89b1a4dc3ce61a61a225c9785507", 0x11, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) 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, 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, 0x4) 2018/01/07 21:45:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000536000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000e7b000)={0x7d, 0x2, 0x5}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) write$eventfd(r2, &(0x7f0000db1000-0x8)=0x0, 0x8) 2018/01/07 21:45:35 executing program 3: r0 = inotify_init1(0x80000) mmap(&(0x7f0000782000/0x4000)=nil, 0x4000, 0x2000000, 0x8012, r0, 0x0) ioctl$void(r0, 0x5450) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000002000-0x14)={0x4, 0x9, 0x2, 0xfffffffffffff001, 0x40, 0x0, 0x4, 0x3ff, 0x4, 0x2}) socketpair(0x3690a92f59f3a31, 0x3, 0x1, &(0x7f0000001000-0x7)={0x0, 0x0}) 2018/01/07 21:45:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003a000-0x2)='\\\x00', 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000f6b000)={0xffffffffffffff46, 0x3f, 0x1, 0x1, 0x1, [{0x33, 0x8, 0x10001, 0x0, 0x0, 0x9, 0x0, 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) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000008000-0x2)="", 0x0}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/07 21:45:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d88000-0xd)='/dev/net/tun\x00', 0x0, 0x10080) 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$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000e9c000-0x66)=@hdr={0x0, 0x1, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x8000ffffff84, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/07 21:45:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000457000)={0x0, {{0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfc1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0xfffffffffffffffd) socketpair(0x0, 0x0, 0x0, &(0x7f0000a85000)={0x0, 0x0}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000264000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) 2018/01/07 21:45:35 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000c8000-0xf)='/dev/sequencer\x00', 0x70002, 0x0) clock_gettime(0x0, &(0x7f00000e4000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$sndseq(r0, &(0x7f00005c9000)=[{0x7, 0x9, 0xfffffffffffff800, 0x3, @tick=0x6, {0x6, 0x8001}, {0x3, 0x401}, @result={0x7, 0x9}}, {0xfffffffffffffffc, 0x8, 0x7ff, 0x5, @tick=0xffffffff, {0xa092, 0x7ff}, {0x10001, 0x69}, @result={0x2, 0x5}}, {0x118, 0xfffffffffffffff7, 0x3ff, 0x9, @time={0x0, 0x0}, {0x0, 0x0}, {0x20, 0x0}, @time=@tick=0x16b7}, {0x2, 0x1, 0x8, 0x80000000, @tick=0x9, {0x1, 0x1}, {0x5, 0x3}, @raw8={"1e352b0562c92e98eefca10e"}}, {0x5, 0x3800000000000000, 0x8, 0xfffffffffffffff7, @tick=0x4, {0x9, 0x7}, {0x0, 0x251}, @time=@tick=0x1ff}, {0x7fff, 0x6, 0x0, 0x9, @tick=0x2, {0x10000, 0x1ff}, {0xffff, 0x9}, @addr={0xfff, 0xd47}}, {0x20000, 0xfffffffeffffffff, 0x1, 0x7, @time={r1, r2+30000000}, {0x81, 0x4}, {0x80000001, 0x8}, @raw8={"17d7ad402281660b9945673c"}}, {0x0, 0x6fad, 0x5, 0x1, @tick=0x9, {0x10000, 0x40}, {0x0, 0x3}, @time=@time={0x77359400, 0x0}}, {0xdcdb, 0x714, 0x6, 0x8, @time={0x0, 0x1c9c380}, {0x9, 0x40}, {0x2, 0x0}, @time=@time={r3, r4+30000000}}], 0x1b0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x400, 0x0}, {r0, 0x401, 0x0}, {r0, 0x3201, 0x0}, {r0, 0x80, 0x0}, {r0, 0x11, 0x0}, {r0, 0x1000, 0x0}], 0x6, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000002000-0x8)={0x8000}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x40) r5 = semget$private(0x0, 0x3, 0x0) semtimedop(r5, &(0x7f0000006000)=[{0x0, 0x0, 0x0}, {0x0, 0x1e, 0x0}], 0x2, &(0x7f0000002000)={0x0, 0x1c9c380}) 2018/01/07 21:45:35 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000004000)={0x20071022, r0}, &(0x7f0000004000)={0x65d, 0xfffffffffffffffd, 0x0, 0xc945, 0x80, 0x0}) 2018/01/07 21:45:35 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, 0x7, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ffb000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00009b7000)='-', 0x1) recvmsg(r0, &(0x7f0000840000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f00009d7000)=""/0, 0x0, 0x0}, 0x1ffe) 2018/01/07 21:45:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000feb000)={0x1, &(0x7f0000978000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = getegid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f32000-0xe8)={{{@in6=@mcast1={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]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f79000-0x4)=0xe8) chown(&(0x7f00000f0000-0x8)='./file0\x00', r1, r0) 2018/01/07 21:45:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x393, 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_dev$sg(&(0x7f0000c43000)='/dev/sg#\x00', 0x0, 0x10187f) fcntl$getownex(r0, 0x10, &(0x7f000081b000-0x8)={0x0, 0x0}) ioprio_set$pid(0x1, r1, 0x50) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000032000)={@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]}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000009a000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, r2}) 2018/01/07 21:45:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ad6000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000445000-0x38)={&(0x7f0000229000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000045c000-0x50)=[], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000349000)=0x0, &(0x7f0000f26000-0x4)=0xffffffffffffffe9) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000ba0000-0x14)={0x0, 0x80000000, 0x0, 0x1, 0x5, 0x100000001}, &(0x7f0000446000)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00002d4000)={r3, 0x7}, 0xfffffe89) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00005f3000)={r3, 0x2, 0x0}, &(0x7f000077b000)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000612000)={0x0, 0x0}, &(0x7f0000975000-0x4)=0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000043b000-0x4)=0x100000001, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000be6000)={r4, 0x7}, 0x8) 2018/01/07 21:45:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8101, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000f37000)=0x7) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00003ac000-0x8c)={r1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007a4000-0x4)=0x8c) syz_open_dev$sg(&(0x7f0000f4b000)='/dev/sg#\x00', 0x7, 0x40001) 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 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) read(r2, &(0x7f0000d15000)=""/24, 0x18) write$evdev(r2, &(0x7f0000ac0000-0x30)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}], 0x18) 2018/01/07 21:45:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00004d6000-0x88)={0x100000001, {{0xa, 0x0, 0x0, @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]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00006c5000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x1, [{{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) r1 = syz_open_dev$usbmon(&(0x7f00000a7000-0xd)='/dev/usbmon#\x00', 0x100, 0x80000) sendto$unix(r1, &(0x7f0000d11000-0xba)="479ed51faa75b3e819449143efdc3a3465b4781ba2f2939093ba5443e9579b122d0ace09578749c003616f292d555d0d1ec49d93fd71d807bde8236c98a817be0804fc75c91d9d4e3d6ec0852c74864e505acc88df6aaaaa1bd3fb286fdf9ab6adb4cd2ef4bd5fcc376eb514c41580727f386c27415514fab3afc46d250c03b42b41439ce9d0c5752cea8d75865433237a511ad744725926a84d9aac0d4d18348796c8f86eb5e467e1031f6a927146087c753c250da82eff7c50", 0xba, 0x48855, &(0x7f0000e5c000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0x0, 0x0, @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]}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/07 21:45:36 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f000045d000)='/dev/snd/pcmC#D#p\x00', 0x100, 0x400840) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f00008f3000-0x85)=""/133, &(0x7f0000c39000-0x4)=0x85) 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 = socket$netlink(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000744000-0x10)={0x1, 0x200000000800a, 0x3, 0x1, 0x0}, &(0x7f0000e9a000-0x4)=0xe) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000ce000)={r2, 0xb4, "042a82b04706ca7fc28bb44bcffe11050ccf5705caaaab7330077290f0e01d1681c05e6b963bbcae9f4756d3d1333aecd1523a28996f8f8b6204478f0660835f345f048f35f84e10f1dc9666edcf28c33129e86b0c15585b3aa476ed35bbc91d307ef9a790dffc3bd4a169279b8998f3a5bc2ca75659a3b7b7d56c94ee7c2767b1de4433b14fda1364b9ec274c0f0b5a62941bf4c772d2435eccc687b41aa4a39986e468fe787526893c4e53ddf7a9acf171f706"}, &(0x7f000017c000-0x4)=0xbc) bind$netlink(r1, &(0x7f00009a9000)={0x10, 0x0, 0x0, 0x5}, 0xc) r3 = socket$inet(0x2, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000c94000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0x1, 0x1, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xffffffffffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r3, &(0x7f00001f5000)="", 0x0, 0x0, &(0x7f0000f07000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = creat(&(0x7f0000fc0000)='./file0\x00', 0x80) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f00005f0000-0x54)={0x0, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$TIOCSTI(r0, 0x5412, 0x2) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00004a4000-0x4)=0x8f3, 0x4) ioctl$ION_IOC_CUSTOM(r0, 0xc0104906, &(0x7f00001f7000)={0x25, 0x1}) 2018/01/07 21:45:36 executing program 2: r0 = socket$nfc_raw(0x27, 0x1, 0x0) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xa, 0x3, &(0x7f0000d1e000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000076c000)={0x0, 0x98, "e9bb77032d7a8ab867554f4a2aac23fbeda1596e522cdc410a74552ff773c23ae049c9fee35e37a2a4187e415d9dd057ddc98e08a6e73ba668f30ab8deb32d1f1bfbcf3da1789b4c973deb0a4d7ad3e875b8c1a85958424c48661969d87720a8f456395bc4d2a676cab91e239df217f7a32d35f8c222fdb400ad0716df24aada43bfef4071855b1549036fdc557430c0c324e01024a3bfb3"}, &(0x7f000047c000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00005d3000-0xa0)={r2, @in={{0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8248, 0x600000, 0x6, 0x2c}, &(0x7f00008e2000)=0xa0) msgsnd(0x0, &(0x7f000010d000)={0x3, ""}, 0x8, 0x0) r3 = msgget$private(0x0, 0x1) msgrcv(r3, &(0x7f0000041000)={0x0, ""/4096}, 0x1008, 0xffffffffffffff7e, 0x0) 2018/01/07 21:45:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000925000-0x21)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad3ffffff800000000e678", 0x21) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000cc3000-0x39)="03ec2699df4f5b69ea8b39368dc0d3c3", 0x10) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 21:45:36 executing program 7: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d94000-0x9)='/dev/vcs\x00', 0x101400, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ef1000)={0x0, 0x0}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000ef1000)=[{{0x77359400, 0x0}, 0x1, 0x2, 0x4}, {{r1, r2/1000+30000}, 0x5, 0xd9, 0xc5f}, {{0x77359400, 0x0}, 0x2, 0x29, 0x6}, {{0x0, 0x2710}, 0x20000000000000, 0x792, 0x10001}, {{0x0, 0x0}, 0x4, 0xffffffff, 0x200}], 0x78) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f00004f7000-0x2)='-\x00', 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000460000)={0x0, 0x0}, &(0x7f0000ef3000-0x4)=0x8) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r3, 0x0) fcntl$setstatus(r0, 0x4, 0x42400) rt_sigaction(0x7, &(0x7f0000ef2000-0x20)={0x42ef14, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f0000255000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000ef4000-0xa0)=[{&(0x7f0000850000-0x3)=""/3, 0x3}, {&(0x7f0000422000-0x2)=""/2, 0x2}, {&(0x7f00001a8000-0x54)=""/84, 0x54}, {&(0x7f00002f9000-0xc7)=""/199, 0xc7}, {&(0x7f0000ef3000)=""/201, 0xc9}, {&(0x7f0000ef3000)=""/45, 0x2d}, {&(0x7f0000661000-0xc5)=""/197, 0xc5}, {&(0x7f000012d000-0x84)=""/132, 0x84}, {&(0x7f0000ef4000-0xf7)=""/247, 0xf7}, {&(0x7f0000ef3000)=""/239, 0xef}], 0xa, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000623000-0x4)=0x0, &(0x7f000066c000-0x4)=0x4) syz_open_dev$evdev(&(0x7f00009e9000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/07 21:45:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000e8a000-0x8c)={0x0, @in={{0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000511000)=0x8c) openat$dsp(0xffffffffffffff9c, &(0x7f0000a23000)='/dev/dsp\x00', 0x400a00, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000bb1000)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000496000)='/selinux/enforce\x00', 0x44002, 0x0) write$tun(r2, &(0x7f0000855000)=@hdr={0x2, 0x3, 0x8, 0x6, 0x200, 0x3ff, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6558, @x25={0x3, 0x4, 0xf7, "f12aec2ed896"}}}}}, 0x21) bind$inet6(r0, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) lseek(r0, 0x0, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000edd000)={{0xa, 0x0, 0xf6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x861, [0x3, 0x4, 0x80000001, 0x5, 0x8000, 0x401, 0x0, 0x7]}, 0x5c) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a8c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000cd9000-0x6)={r1, 0x4}, &(0x7f0000818000)=0x6) getsockopt$inet_dccp_buf(r3, 0x21, 0xc0, &(0x7f00002a8000)=""/123, &(0x7f0000263000)=0x7b) sendto$inet6(r0, &(0x7f0000d46000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000486000)=0xf2, 0x4) poll(&(0x7f0000574000)=[{r0, 0x10, 0x0}, {r0, 0x20, 0x0}, {r0, 0x1002, 0x0}, {r0, 0x80, 0x0}, {r0, 0x5c, 0x0}], 0x5, 0x10001) r4 = accept4(r0, &(0x7f0000c0c000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d84000-0x4)=0x1c, 0x80800) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000bcf000-0x4)=0x4, 0x4) socket$netlink(0x10, 0x3, 0x7) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00001d6000-0x14)={0x0, 0x400, 0x6, 0x6, 0x9c4, 0x1ff}, &(0x7f00000f9000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000265000)={r5, 0x80, 0x30}, &(0x7f0000e4c000-0x4)=0xc) r6 = dup(r0) write(r6, &(0x7f0000cdd000)="ef", 0x1) 2018/01/07 21:45:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d07000)='/dev/ppp\x00', 0x200, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000d09000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r2 = syz_open_dev$vcsa(&(0x7f0000821000)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000490000)={r1, 0x80000, r2}) futex(&(0x7f0000005000-0x4)=0x0, 0x400000086, 0x0, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000419000+0x100)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000a33000)={0x0, r3, 0x9}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000a1a000-0x10)={r6, r1, 0x8}) 2018/01/07 21:45:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c16000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 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$alg(0x26, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000047e000-0x1)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000dca000)={"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"}) bind$alg(r1, &(0x7f0000cca000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ecb(cast6),sha256-avx)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x42400) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fc8000-0x4)="d3ab2719", 0x4) sendmmsg$alg(r2, &(0x7f000018d000)=[{0x0, 0x0, &(0x7f00000ff000)=[{&(0x7f000009a000-0xfb)='\'', 0x1}], 0x1, &(0x7f000038f000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/07 21:45:36 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f00007bd000)='/dev/dmmidi#\x00', 0x592, 0x80200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d85000)="9e65d1d4a339136ab1b65cd9ff9964e2e0fbf64d6da6c8f5c6dd9103846f8589878c5d0f7a873353fc484697d0867ca2eefcc82d022abc23f77de39fe351f9fc7384da1657a7260b255f03215595031f921065f764a35110d735ea9f6e862f0f7103ef5a6565cfcc158a515ce9b682a20b928c", 0x73) bind$alg(r1, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0xd, 'tgr160\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) futimesat(r3, &(0x7f00008f8000)='./file0\x00', &(0x7f0000a8d000)={{0x0, 0x0}, {0x0, 0x7530}}) sendfile(r2, r3, &(0x7f00008d4000-0x8)=0x0, 0x2) fchmod(r1, 0x40) 2018/01/07 21:45:36 executing program 1: clone(0x0, &(0x7f0000e91000-0xf9)="", &(0x7f00000ea000)=0x0, &(0x7f0000f45000-0x4)=0x0, &(0x7f00008d3000)="") ustat(0x4, &(0x7f0000834000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0xe6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000)=0x40, 0x4) 2018/01/07 21:45:36 executing program 5: r0 = socket$inet(0x2, 0x1, 0x1) mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000000)=0x0, &(0x7f000035e000-0x4)=0xfffffffffffffda3) 2018/01/07 21:45:36 executing program 1: r0 = getpid() kcmp$KCMP_EPOLL_TFD(0x0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000ae8000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x103001, 0x8) r2 = syz_open_dev$dspn(&(0x7f00000ed000-0xa)='/dev/dsp#\x00', 0xfffffffffffffffb, 0x440000) r3 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f0000001000-0xc)={r2, r3, 0x80}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) syz_extract_tcp_res(&(0x7f0000000000+0x1f2)={0x0, 0x0}, 0x4, 0x5) 2018/01/07 21:45:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f00002a7000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f3210000000000000004bad62e7543a632ed4938d35873fb8f8401a3ff59a4002b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f35b246120500016dd19bcb31f1314a8ef151622ca5bdc9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f000063a000-0x80)=@generic={0x1e, "010300001f0000feff0000000002090009a979f321b30c7bc8790405c7bad62e0a53a632ed2b38d36d0e36000000000000829a2b0a3f0000004b2470a0c5216669ca021f6f65dce060e7e58f358c00f9effff358d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb83a90001d6d7c980ee590c8b9f70dc100cb184a"}, 0x80) r1 = syz_open_dev$usbmon(&(0x7f0000326000-0xd)='/dev/usbmon#\x00', 0x7f, 0x20000) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00002dc000)={&(0x7f0000a8f000/0x2000)=nil, 0x2000}) r2 = socket$netlink(0x10, 0x3, 0x1f) write(r2, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000010000600e00000000b4013000000000000000000000000106d", 0x29) 2018/01/07 21:45:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x40100000802, 0x9) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) r1 = creat(&(0x7f0000dc7000)='./file0\x00', 0x11) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000ec5000-0x8)={0x7c, 0x9}) r2 = socket(0x11, 0x2000000000000802, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000165000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) 2018/01/07 21:45:36 executing program 4: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) readv(r0, &(0x7f0000fbf000-0x10)=[{&(0x7f0000fbf000-0x4)=""/4, 0x4}], 0x1) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00003fa000)=0x0, &(0x7f0000fc0000-0x4)=0x4) 2018/01/07 21:45:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000023000-0x8)='./file0\x00', 0x0) fsetxattr(r0, &(0x7f0000144000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)='trustedem0\x00', 0x8, 0x0) 2018/01/07 21:45:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f000095e000)={{0x0, 0x0}, {0x0, 0x0}}) msync(&(0x7f0000647000/0x4000)=nil, 0x4000, 0x4) futimesat(0xffffffffffffffff, &(0x7f0000b4f000)="84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3", &(0x7f0000701000-0x20)={{0x0, 0x0}, {0x0, r0}}) 2018/01/07 21:45:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000006000-0x4)={0x4, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x404040, 0x0, 0x0, 0x2000, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000d46000-0x40)={0x8800000000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000014000-0x40)={0xec80000000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/07 21:45:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000446000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000c1f000-0x4)=0x0, &(0x7f00000a4000-0x4)=0x4) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) syncfs(r1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f00002e1000)={0x1, 0x0, [{0x40000088, 0x0, 0x0}]}) r4 = syz_open_dev$adsp(&(0x7f000020a000-0xb)='/dev/adsp#\x00', 0x8, 0x103400) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000041000)={{0x55c, 0x6}, {0x3961, 0x9}, 0x5, 0x4, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 21:45:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c92000-0xc)={0x0, 0xffffffffffffffff, 0x1}) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000137000-0xb1)="9c7c215e64b1cbecf35b1e0cbb32fa9c47202b486909e49d525a3e65500b35cc58d0e6cdf134a1b3411ee6ad7346051b11616b7a340f256049830c29d76c37def8bdf93b3fac5ac691fdbadc69e7991fbb704f7c4bb475edf370cde413157c7a58a0cbb6bb3db5f95fcfeabcb9a30ce8f24c3aaa24922e0d1348f289f61d451124f3af333e679e0272381f24ddb7d8bec1852696d1574ce99541e832eed1bca707756f4c5e15fb8d464773e569696c1ea2") r1 = syz_open_dev$adsp(&(0x7f00008bc000)='/dev/adsp#\x00', 0x3, 0x80) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x400) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000988000-0x3)='&-\x00') 2018/01/07 21:45:36 executing program 5: mmap(&(0x7f0000000000/0xb1a000)=nil, 0xb1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000b09000)={0x81, 0x0, [0x1, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup2(r0, r2) mmap(&(0x7f0000b1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000b1a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000679000-0x4)=0xc) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000e6000-0x38)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) 2018/01/07 21:45:36 executing program 3: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000046000-0x4)='./bus\x00', 0x0, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000002f000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000023000)={0x0, {""/7}, 0x0}, &(0x7f000004d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000049000)={0x0, 0x7, 0x4, [0x10000, 0x2, 0x2, 0xc4]}, &(0x7f0000019000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000005000)={r2, 0x6, 0x30}, 0xc) mmap(&(0x7f000004a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f000004d000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000043000-0x4)=0x10) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f000000f000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f000004d000)=0x1c) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000004a000)={0x0, 0x1000, "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"}, &(0x7f000004a000)=0x1008) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000004a000)={r3, 0xf26}, &(0x7f0000008000-0x4)=0x8) getdents(r0, &(0x7f000002f000-0x14)=""/46, 0x2e) getdents64(r1, &(0x7f000004a000)=""/132, 0xfffffffffffffcc8) 2018/01/07 21:45:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000d84000-0x8)={0x1}, &(0x7f0000ef7000-0x8)={0x0}, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d95000-0x4)=0x0) perf_event_open(&(0x7f0000f85000)={0x0, 0x78, 0x101, 0x1, 0x4, 0x7e5, 0x0, 0x101, 0x8, 0xf, 0x1, 0xb7, 0xffffffffffff385d, 0x7fffffff, 0x5, 0x3, 0x400, 0xfffffffffffffff8, 0x80, 0x2, 0xc5f4, 0x1, 0x6, 0x2, 0xff, 0x9, 0x86, 0x205b, 0x0, 0xbe, 0x7, 0xdf0, 0x100, 0x10001, 0x2, 0x3, 0x6, 0x445d, 0x0, 0xf18, 0x2, @perf_config_ext={0x5, 0x0}, 0x1080, 0x81, 0x5104c7a4, 0x1, 0xffffffff00000000, 0x10000, 0xa1, 0x0}, r1, 0x10000, r0, 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000923000-0x9)='/dev/kvm\x00', 0x1210f9, 0x0) mount(&(0x7f00005ac000-0x8)='./file0\x00', &(0x7f000001e000-0x8)='./file0\x00', &(0x7f0000356000)='autofs\x00', 0x200080, &(0x7f0000645000)="15abe39082753e225967a0142b8cc15b8a16e8a575afe7ad50") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000377000)='./file0\x00', r2, &(0x7f0000b36000-0x8)='./file0\x00') renameat(r2, &(0x7f0000142000)='./file0\x00', r2, &(0x7f0000061000-0x8)='./file0\x00') 2018/01/07 21:45:36 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x9e94, 0x2000) r1 = msgget(0x1, 0x80) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000007000)=""/235) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7b03307c37e9377ea5103ecf0a32d59f4cd54e087d2848738b7d7ba0842a880bde814285a4241cad4962268baea6a5ed83a7a4d4bdf08608833ed73927b663b9", "fa3e6398948e6d5cfae5897f15014787646790912eec68bbeb23a46c62806c55", [0x0, 0x0], 0x0}) 2018/01/07 21:45:36 executing program 0: 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, 0xffff, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x80000, 0x40) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000070a000-0x10)={0x0, 0x2000100000006, 0x4, 0x1080000001}, &(0x7f0000804000-0x4)=0xfffffffffffffe73) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000092d000)={r1, 0x2e4}, &(0x7f0000340000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f000003e000)="b3", 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r4 = dup2(r3, r2) sendto(r0, &(0x7f000019e000)="ebfa18bc155b32a9723736cf342f2a579e089fe5af201286d11f0abbc4f63fc003a7822c01f7d0dd00e4996c27b816bbcd024105615a1872f5767d931cf0bcc3eeab2f4e4914f67881ad2b3b3ebf3064e689f4dc7415b4920ca6fd72e17d7e341bc1db57478aa8f5f96a5f9fd84f509b1b3afc471585bd58578e03392eab249015cc3251d4e811c4a3573b5a5f6066f8b1503e54030e559af0c481b9d141d3a8dc7f3fa2278b123745c55954f948783238571805b6e71ad7247e5ed3a3579456eda2f0a8bddf851d4ce283baf9682e5f9472ff63be77764d34086675a59fb1ad164e1a66b41993cce3fb720d52816bc7bd4f512e15644982f5c219dadc7083b462455dda8f550f7531e9f4ee49a7f98cbc42ab41979697c73790200671a8672580cbaeed8977fd6c604316f294ee24a19a710d7cba4cc5532dad4933f15bc9ba33a74725b1a97ba4a8bfd8f94d7fcbbef50cba60d84d27f0c53497bb39eaabaee07b6c714bc8e53bfd1e7c525dd636be1d3c75d2f35f4c6c9bf14b355a2eb5100a80d433798b8c61a48eb0eead0c5b9b3a8b9e1e726c498dff398173cdd40a32a91ec08d8db1c64577a3b6a9c14bd3d08939bced9c25cd18d56028de9432eda6040a37d33c2aa1a780289ac1e0612c71521da0e7cf215642bd37f610a8de41d9bb32c152cb70072776e7ff5625f200246f810140051f27d3420d682f46fc9dfff8aea44c83fa0df124fed8fd8d9355a4700f6c14f5e770536a0a5ebadf3e6999365dbbded07eb019c402b433f8278e72d09a6ef493a1702155c8f9ece3687818df4baa815825002920991e5c2ff9e6d45a7c924a9db88a42dae57ad42adbdab7b80ec8cfbb0af69928fc04cceb634249b77f611c925d4fb75a08da40499d973a669f6976cac33d4c51355e73ee71ea83124c85358d92fd81d72221ccde6acf49466adae83368e5ca3a2b74bf32fd39f1bc9dfb35a24144d2eb741698273f7fef9165910377441bc68334ff012de5ce09e001514d58f983f9358362c96c05f2423e856f75cfe1e6f999f89255710fd6f32afa86c460210af7ebf8a0d197f99bdca3ae2329cb17566d999c626177bf2fd65711b45b339ed2317082d27c5421e9434761b82af37b05bd35edc457220d9dfe0b36c07a5546cce5212b7759d2aad5a4c0eb00230d266e531dc7d54b6d4e2f36683079c0e6a2a8f5eb3a74faccb2ad481ab857229fad2dbb2ccfd3c47c246797f9644f606553d22e29480375755388c215656dea938fc9affa71fa6e2e6d3e32ac741c24c38f166af99a694fceb72b1e2b5a7137df0836a541af1b6f4baa28c55600cab2365a59abffd2e7ada9ddac196c280f46fd887d41f167c7736f5dfe9c2b07388463c3b1b6b8ce695a30e3f5d88ab534cbd8e45b2787e57210d5c7a02ccddca4e1e1196ee6321b6b5f2a7b418012ea8714762766829ba2a1611c6bc92516609bc04f99302bcdc27af693656533e08ee4f085d545535a0b44b3dd81933c60e748884c4abdc2f42cfd6d3564e75830cd898bea5d6e43cd21819d4cd2ce4426c22b064234fab06185f61c480b4e27e40c7dfdbbf393cdf4c337018e22571d5887cd4c09100097c68a89b202e6bd9ef4b54220df166c9730de7bfc9c03c5595c8359008b03b11e77f45eded7a7861d7d57f6754ac3b8370418f79848b48c869abda40fef694b118abc84454a2662e1d31fd086bd2df481a7039ed210eb276399cd44a2a34c40d849cba810110798653c947d0348a01002ec164157cb1b66082410eac15dd566324aa9b1517aa511e796a8c4d74ac7e4a911a7da9d5d636cfd1e0d202a56baf951f6b13bc8a19c5a5b8ba86413046a60b35fcdc3a8dc616f463432db3ce908ce7bd7bdd4b0b8d0c3d1c1d05c186a324357ba86816e7c0c581152b792e9adf5545a3b6ef31996e7af72f34aecf71e98a1934dc3e66edb77e1a5399867b09b8d250350c63f8c2378659e7e11b1c1c70ecd36858ae1acc0a0e4c9d4b52f9767acfc8ec2a8384da672a886445da76626fa57cee64d40cb2d07ddee4ef717dc17f2b8a4727813c44bf5fda73ef1df44bc1d2577e15e80016ab1bd5c45228036d98f5b1ec9aa79142599ae3cc806b8d7326dfc3a4a443ad77e4f3944d958b940925f0b0a9d5566100ff63992639647c9ca937ba7e26518fcfca36a68e8615bfa32a372e37cf854847b097dd9262e531db2d3fcebb9be25ab26a0388662c42dc7d7b5211882c927f48bd13af9fb69fdb4214430556049cdaa7858fc91ad65b23e31d919767226e6abeabe8c6afcdacc08111377effdddcf10855f0dc6d38f0a3b904fc46f55c8ba7ad440aac2341d89ed86e1e1800f94791d0eb6b4c686c79afe0b85d0c26282f81710a7f815975d411af4d5efcab04346842075b6cf486f64e99b20abb854dd6a88d77b2fc2facbf5d2d0abc0ac67aa7aa1e6a213552e0b3ee855bdb5ec026a1182e72750b21188435f4d46268cfc45a61518ebf30abf210644dbe48c742fa823117e046db79bd0ce03034b970f2294eeafc49b7cd44f08a5363315a5066467ab62235e843d87b8e71828262419e71acb656fa26c16a66bd0f76af3ac45b662cf36b2be05741bdfc77568e7b80e2fc420f20ff2da5f09e62a5b8a87777bff129a484f8a409339723cfc0515822a1d4dc4430f56bbab771c0422c30a656ea138a671ace0bb986e38a20fa6f103243c197096dc4487dff40f5973f6545cb83de34531edd1877596e2df04314fdd8b49e4f1742368b94bcd2947ee0f492f2b38a45cdc6cd0e8aa19346683823cb4f87c3b4c45ffb921685b627c9060f6af1073a7369d1a4c419267e0cd06f722f43a77e417d122ccf125674120aa0c4ad4e83535934c88c071386866882d3e32b272c26f7450185cf2bcafb2ace5f6bcf0098836583aa5c143bbc52f4c6253598d8664e4681514e0baca6007efc0a78344eec4602ef1ff1dde341d5e430365672df689f1394d85ec02dfccd4205ad574f1556496d430e949843df650aff5ef052f5ae0170f96ebbaf228f5956d6e9f77f9fe2372d13f4c8c30e2d9cb3ab7f6bff51f2cc6e4cc12e4661d5d9cff7ac5c80a85ed640dfc68173d8248f2c47bb727aabc010b8ebd8aea6335db482011dd4ac54fb22f90db33afd3b5259932580187392c0808b4e13c7a96bc392470f7d246ab09c036b62186aa7b5585e45002714176bea4ecc44454ce12c75901ded88bc8e556bc6ffb28781be28983a85b157ffb14852c7bbab3c23f90b9a8cd50234ee9eb07502cf84bcc481eed87a4857d90b66957b303d83fddb81772c70417a11f084590f17567503d6592cc52a3673c06ce1041346a7646dcf3289e5624a21fe7f1db5d9fad03b752f3a49eb09ad724a66c8414ea524599cc651dd4459c87e30b940b93c18c7a32f570f779e1dcad9595c491e119eed840e1b8a3d64daac3a5aaa205ac81fbfd968b185982fd241268617dd6394a0e571def42774768734d4e032fa2aace9c54de48ca7d9ca7184526276074e39c76729f32ee5a4ad22abcf66366f5db65af7961c1f81305f4dc3317e8d56ae82331cd93650d8a7065df574757cef9b3a1e91eb116db44a9aa38050f2768542e3baee41e903167afb2ca966b5eaf264c2988582683aae9a9ee0f50d26002e267429c71f804edb079500435e6733fc6dcfeeaa1f28b1e4a7e52940a0fc41442bc740847891c2f8afa0d724d7386dbb74577c7b7fe074d2b9105de51e1519a649ecd13fd1b1345af53515d80cde196760c4a438deb5b0f21e30392feda3c991a70772aa18f12af3b5881d09d5518dab3554148dfd85ec0edc13591ad280cd8998f9dba4883838ef726561e7ee7dc53d33ad01f3e406774806d9818693c53328983c1de333f983bf372311486e59e205e98556db5be2c62d134160ce1b2b5598621a1497c8b45281570a1f456f9dff25b584d312d36aaa290d363295a0f6e028afbbf30a7a99b79111ff1ca4ae259edb8065ecb8a17ce64e78d49e52398f298db2f54de6a95a11a6623ce5f0623190c0ca29ef9bdf8a38043355ea107a727e9fd6bc9c22ff5c09de6a47f316d95d8aa6aff2c6f30bfa5feb80da26987cd6f9a60e3c1317b7a3d9707d35f55029fca3da1b4cac55eca64323237f8d7da11834aed291023826aa47281e8e71b331ee382290ce5de7adff4a57b8dfbe80ca324281be7c0b78fbccb875e43e5d8b09519e835383ca0729b76282ca8c12e4225546067be8d16b80aa58448c5091ffc74d05fc64b0f3c1028b090b4d44fdfa91ca92f0178872eae9777cf391fded9b28c54bb06071c9ee007a39faa1394b35cb877b62ca667a44e1c7921eaf947b0775d3e10ac5998130ef0731916b83737f17142ced0547cd06abd0629afb9b705db87ffe77341decd3f2c8db4205aff0277eff984f42fd36b8c22052df1a815b5e85f75219d9f55e87446d1044690dc844195fe2cd8a6ae108ec1f10cae6bd839d4e67c96e68a6c1958fe242641f6e2b02862a1aca4e4503cbd63b714ab833c2dbd4e514a27ec14b1150e89eef0d37cf12bf832263e9d152c68960e7f9f8900495c927fdb6e93af78b69709f619642236b9022f7e86024b39bc85e0257c7e0541fb24bbca6db2011b01131ac6684c5707fa390debcf3e75b1cc22d7ebe836a4ec34c2f65d8543c167060d5864906fb08c01bf64ed4aa3c1652163959bc50131139b390b4af0fdc5a5e4b690f98f8212b0edcb90c8936e37cb53a62b678c48ccbe1c8f92a16726c2328f9620d75dc5c699b891e08508158a5a598555a224c14f56fb56e255dc426001a237c5960154d16fc55661001d5cd0fc9110bfe224385b27679b82b632367138275c25d999f750fcd2c77f57c53b68d6aef9198b4a1055e9d3426ead4f42de0e3460e3fa49092443d4e5384fb6f1af44a6d6ab6f937005e98703a29d256a0d46ec0d95c68c42f28816cb2de0be2fc42af2f32f10c978ba24d6843fd13251c8aa0420b7135d7455df527f6ea9f47dd58485a5859baf4f678b26debb36f8b51df090c0c85379e41eb09058eb124446fb5123d194b6a7754861211ba79a2586443300988cc243862f7439ef9a72097e137db08a3bd9bf98a20e25be2a5613a3aa48f40336e03bdb2876dac5bf941aee5471ca06665af73c9e78260c4de78c25b46a62fd24ffb6b975ab0e720c0ffb43e6af1d1b58af8f480549cd03670d59b56fdeed0529d69a5b6f4c98aa6a530baf07dcf52e86d49250fd2c83d1aef398a409a7033bae39e64a12ccd8cdc663dd22ae6a303a8ed5a35ebf0ca24906d5ee0bda248a77dbf2006ff5467f862f7b43d47b9b07de194331657cc76f9261146a2b491c29171a7106ac28e2877730e3b6838d850dbb34639699a2122ea3ca9696082feb920f94766f2c4092845904fad40de285879f4068dc7a2e7b430f3459a5f4beb1e82cc7ad1bcaac016351992e9d71c001b9e0be084148c82b98f4ba07240b991591ca51a32517a09d4733aafa948955776bccef1f16dfc75c38d02344d7db565b7e226af7c9a7c9a0378afa978b4e8ad6cef899e901e7cd11e519bdfd0cc0e9cb65ae14e832a1f9f3145eccfb7b9181c285186cb61f67198bdb2a4bd17acee196731605e49a59eab5be6457b70823ff632c58ded2fb35a00e23ba22a3a53d2351a1f6d08f2a75ce846303492432bf086b344a5aff2b5b975ce2013d62b2b50ca3f82db8b33b82614e8eeeea274fd202f71642a264815c95fc24f52580269491c2e6f1b67e6dbb", 0x1000, 0x1, &(0x7f00007ce000)=@nl=@proc={0x10, 0x0, 0x1, 0x400000}, 0xc) write$sndseq(r2, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x3, 0x1, 0x0, 0x0, 0x0}}], 0x30) getsockopt$sock_int(r2, 0x1, 0x0, &(0x7f00009c1000-0x4)=0x0, &(0x7f0000a7a000-0x4)=0x4) bind$unix(r4, &(0x7f00004d1000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/07 21:45:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000aa4000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00008ab000)={0x7, &(0x7f0000b2d000-0xd2)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xfffffffffffffffc, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000908000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r3 = getpgrp(0xffffffffffffffff) ptrace$getregs(0xe, r3, 0xf5, &(0x7f0000e8a000-0x98)=""/152) 2018/01/07 21:45:36 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000c94000)='/dev/snd/pcmC#D#p\x00', 0x80, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000edb000-0x58)={0x26, 'skcipher\x00', 0x20000000000021, 0x1, 'cts(cbc-serpent-sse2)\x00'}, 0x58) r2 = add_key$user(&(0x7f0000459000)='user\x00', &(0x7f0000063000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000028c000)="9d5f1f90814b6b562bae6de174527e479af223a9d188f77f889580fff0876d32217e790be0324825176bcf4577057851d6b0dd317e86b3bbe55b53be8188765c61cd53ed6f1e942e0f258705dfb4b383da05b305eed27a969c11327c3a7384fe97b70f1cd13f467fd3", 0x69, 0xffffffffffffffff) r3 = request_key(&(0x7f00000a7000)='dns_resolver\x00', &(0x7f00008fb000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bc8000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffc) keyctl$instantiate(0xc, r2, 0x0, 0x0, r3) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a6f000)="", 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00001d9000)={0x0, 0x1, 0x9, 0x7, 0xfff, 0x7ff, 0x101, 0x3, {0x0, @in6={{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x79e, 0x3, 0x778, 0x4, 0x8}}, &(0x7f00004bb000)=0xb8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000ac2000-0x4)=r4, 0x4) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000162000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x9, 0x5, 0x0, 0x300000000000, 0x4003, 0x5000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xe8, 0x0}) 2018/01/07 21:45:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11b981c3293d1e6ad1542a5f601cee8a78a5b3dcdd974d49dde5e1221ddbf06cc93b795b81c963620851a71c695f6781c813dbedae661bf4027a80cf16dd7efcedf805fb599a3341668df2f825de709d389d74548c8adeb2de70463ab0909480cbe9105ef026a9391bf42d96580ea918818be39e671b51c135c9bcaeeb65eabc6bab4a8578495941708a81ce630bd00a135da1cf62b4357369154530c8a3ef02eb24edbf705a5ced4f2bb01d49e21ea5b3e5515b506383fe8502c28578d9677306403066ddee1c99e321c45130cd3a216dc9c84d175eced8de282007c411717d7e7818e761578bac47d2f09a4a89e7d3ba92dc47181857e2ae2714774540fcf79039210bfdc0a15bcf4f91c85a7d97995488017dc4c4802aee4257b65e3ef0f5ed11702a09d33c7aa44ab08867c8dd260c93c5082a4b19a3111783d9371f8b2f1231ae543e9ca77e10fdcbc24c76ab11e72937b3e3866d08008592061b3eb799bafd9635615de8a1077e8cfcdb95766721f0691693abfee445219959e972c6cb950bd8124c736f4df6572171719ed0fbd5b7cf5c7849a4abf622f2ec91594e3603ff9d4378f301517f9b42fcd95da35de020ee9a2cc1ca706a9c4356dd96464aea82371b8c620e30c1e4637e6394528dd7b47fd65ef9466c2677afc0be61f971568c6dd0d849288681f7ba8a68794ee910db6daf318491dcd63f2e76f3a78d9017ebc5bf554d21d24fd875de1d3bbd0fa12082cb0950222f1ebba49ae0e46d848d91be7eac6ae77bcdd7de332ab1d0eac5474cfebf307738eb18f3dd5ceb82a286d735003146eb2fcd9b96bb896617267b22383083278bbedcbb9b2bb3ea3ebdcb69ec61f101f13e5c2be4f32209c8303e6dd974ccaea6c686e8a0aad8cb013fa29b4bebe0f60e0756ed3d03b851f38ede71f88678676771c77727384fef9abef4dab228f6ab8a0a39e91a18cb01f687d4775429cd56a6dfc2c6d5f38d6ddd6e46f07fdfc1d5fbe56597329b6487afc7d5cd209e36dd2343fa7d934fe34d50be392239f81fb83ab6f7a84512cc8e6b0dcff75cd0850dbc919bc628822e587b3a0efe9ade098e72e007875c7858124d417668471523d94ca7d5115dedb78470d850d28660b925e90551e20dd5681b05db4d55ded5dd7b43c6a4eedea3449c2e4f63dd2fad564bddbf0adcb33e6643be3c35621f4d1889309a56e112dbfb865ea75f9c2d36f125825a0e6e83f6a84b839346cde7b125712cdf81b3e1433213feb542af98e34708284b1036710873b5f20dd368a3763701991f1fd9c77522448005c08dc5372320e5786f923973aefb0182e72c8e95af63b38b8fccef3656829bb1846bacb586b6f7ad5d4ec3b18803d5ff5fb007128bc0ba4106fff01c0d2b5245d3ade06c12a62a1a9b1cef04edb4492575087eb241c36431d9e995d76c1bc56f0d6c3ad4c3865f3c2cdec301dfd1b55b5afc99c7a0d3ffdc7d4add3a0f9e5c37c3ad84d377310a0e8c398fc1820a12488ccfa8e55900910f7d00a3cc36618d5c67ba26b71e0502c4be5e78471c93853f2ad18c6032e827b3ff3852a7e6f4d4d628fa22749b3a5b8072ccc03017b99500c7e16736861454a016b20863da16cf1124044b941b0dedf9b75fe70cf403fec3fd8ead5714bf4113630414cdf3f55879e50869d5bd233166bbb69550db396afc28f9bd495eaedec2330abdec5eedb8ccebd38d7f97a0a210b674bf123f1fb2da1f5ddf78642c7c7e96fef99c7d8a42789aaa9ce70899c8102e4402a96d00b931b6cc3458d37917f291c3543ff488723d002831745dcccd9d1af40160d963a29ae66195072a8f65210202d1506fbd40fc4cd9dc5a9d9bb96473afe642c2be663205e44cbbb19b75048b2088730ed3c84b6ac6c7c89d93b689b7c2136f5ba26e5c53c38aacc4da969e8be6e0a69f97ce933dc5af96eea4c82e3b5bb1aab933364a3e6f10454ee8e23192d0b977b48892e5d24d41215c7019a5832388717fe0f11c6703d9290f5ed391e796022ca8235262a12c3b04a3f17f4bf017427b11b2328ddb0455815eedbd8748ce9190d73ae0ca98562faf6ee108ec30b6006638e280ff99d285b3f1c38023c498b7f1263ed4f489b74126818d778db508066c52709716e03d21d3e9a2b9e7eaf5ba24edee067abe7c035778b9f18685cb37023af50a596a8fbee1d811575d690a2a58e37415270592161bbe2217c370c6b4595345bc9fad53eb681b57dcc06464cbf46e140439e0e5505e61dcb510217b24762858f93e54e978098b02c490724c997f8b21117bc88d984e322416c37c4ee8c07854f32890d78c4f69ed8145791896c049166af9f8c343887658f66f6a22913c82c6d01eb57b339b21ee7f97a626efbed20c3c59d68ebaf72e112392f05fdd1ec02e627d332e8d6eeccaa57e8442be2870e5885a88fd79f1bcba6e2f5309fea94a6d3aa8ab008db6c3c3821e9f391ada7c07f3a403e567a0c0debd3782aba5acf52401d282370f55e6c2a1db91cad5fa62aae97d1e4913def71a08749d7f46965e58ea2f737cc56105577b249143b895f0f3c2f62df70e55817a220ed2291d6a77954e3485e40a7b483ba1adc1696232e396bd564a493bf401e3680b05660e39f42745ba05143d24d879ce47d375ba19ff9b95fa66855ed6d559a0df8474ad72e32dbbf8dd5d95c3b7984519c64e9e577db8513f026d3129eb2352f5f55f5b587faf496fdd457ef424eb5d818ff395a00f4a113be47d43d12ed8773659b9964a6141688f1c613a7fd2c5b0ae78d0067cb68ec2a042e2c47b12b500000400ed785ca630c7ca9942c7d99feb00000d80b231dc530cf6ed22e926dd68054227aa99bb6d235ba8dd0e76ff9470a4cd84d84dcf4787a3febe3bb247650e91f2d345e7ad9438c58274cb71ccb4a251432f101dd03f228385a22c33430e44acdb92a9f07770f25cc8b2ab0019029de6a68a1b43a84c8ad7ebc60b8c08c0c857b5c8d6b4a27bac9e946c1d2496bbcb5200bf8bfc27fba10437096bb6ddcaff53130b78f40f09f4ff89246636e72cb709e9aecd90e7f854c08af47954e6cf5bb5df7ba8f29c3a58fe93eed54d81c8e4b759c153c96d83e929552ea4dfd0dafc7efdb36abef8098865255d86cfd3f368ea83f339216b73bd301db5af6ca3e9892cfd61917ed1a9b75377ce322e6993fb73f970f5368ec79f288a0d21b920cf0e5622914a037902fb0888298843d8a5740f2c32e67da6f7c7fae963d43d8822276004aba3987c32c4bad18b2c277dece392d3b1fcb5cc36efc1c2fc65882c3be4f65a41d95b8a0ae7ce831259eff7c52de3e5f56d25f76b15f64130536cdfd73a20924b361068a91f0d0efb1bf14eaa9b59218bc2385f8cf9cbe8a74a143f9f2f69d24655e954112a1580fc6a710e59ef9196cba068e7d1ff22f7977ae8b0093a893306184525352cd9a5956fc18f877c1d1f41ad8b895a90a347cee2d731e9d3e91d68fa48f1b23eef3d92527c589f21cff3b7cc69598e03efeb83335b2973d3ec5e30661c4f276b9b8eb3786705e9034f7a9cb80f3722e9bac0a9f81d51bc88f0d255c875e6d8377d6d090245a47d519d49b8325a4d8b3edf86cbfab71c50dccec8c27c47bf0e87e35c24e2a70238d19f310b275a273ed3079d96073fdc77ccbdc7c029595bfcfeba5a05c33e28173be404dbf30a37dd17ddbba5fc7fcd5fcb6f0b908f28931bc6bed350a653004f7b08a56a990558ef4d1ecc4aad62575c3b8e2d66726fcd97517b3fb41917c8e2f17299e36426297795b0b7ac30ae7f5205ca2340bc17d9da2dc8d5a29894eb4ef0e1144e4ac092b00d189fb121788158df32e5f5f6500736f9240f64f37892fc3cd4a9a864214393b675f8a949304658f335da6babdc724e8d8c1352b91a88e07dbc9b2cc04d15a3e8f58f07075e36619ee2cb228e554990207ca896f779e63573e2b1261f35f8d0018cab12e8d21fa0fb4e51b4762a63d6f1633c0c9bceab843a60c202e4e8bb7d3fa4990b9086908b65ce00c28af904df914bd6cfc471d3d7eac62dbdf7b820fb2589c87cbfe40d366e5e764edf6d0d32e69f0744e9d525426ef7a1f10d351f5a15b021a78d2f7527b080b3480315381caa1fa9f8712b4f3bef0f402a1c3fa6bd591477a43d4552add84cb4723eee30104518c3119c2773ac36ebc09165b382efd06ff8280f776b256e822d4a5fb26ab1bd1c13bba370221db200bea82e55dd0101e2cc59793217c2650f1bfe92b9336ea83772631a578935e98a007bd493ad727085248d3b6a24c36ab1c3b471e683427d8d8bfec897e6b37ebe2479ae18b0da33684b8a6d2863b91f914aac6e10e836bf3f1efe8e41724170ef051e1dcfb867c5dce67068c4417e719990281e33102618cd571173966f93dbe06ab9d1c11bed9952f5ceed152e5bc8bc1bf632de9057799392cac263615fd4b816a8a92df84b126c6b02fc0525021037ba1e39cd44a63e71d4034f8f6847c7e18cdba32b540b2447b5b1384ea21cf8b7d06984783ca477b31a3be3655d8e91dc27a87d75cc48ee01bebf9169873e1c417b4fb9f9ce49ada3bf9f7c0fc6e72e13edc650b7a2b8cf8967c11efacd5eace0673018fbed2e7c4096e57141140834fff27f25bb30c81e60e3a31199aa8f000dcabc93ad6ddb3a4628bc2226b814a47eff0d750396915a1d3ead774aefc5e664b31ac9b64ea9fe42cd3e03ff249f8dc83aafcdb2a49facb8e8682fd59965764b5bb1fa901e46f4d92f9f8af0a5bf3b0cc5517634d6f81ca7d55f6faaf70e76a603f90f1b513c6a41e8ec48d34ba13e7ae33a2c2bae92e325a57a9de2045dad256c8dd30c03e9ae4f7806d0a78a5f63d2399e07f44a834bd77d658adf1bce15c8a416d4a70ae657fa1679220b268ce22674c821a474612d402fd91ff09ccbec082b07158aa8b2e8f546a895b7acf636be328985d953e4f9ce4a4ccff2377768e15cf1dc88d44cd77982d8ed6d35bc6eec0b8370beb94643f4e5d42ac4eeed54e971306e56cc76e1e17180cb8546e07ac09e2f70169c3d4a336f37348d4c2697d2c95fc0dfb454ae6ed9e11e9a68a2c5a40de16fa6b74f8bcb9c46711bc18aafa9c7cc6901214cd71e1b02c0b80b83ef77c72f45a7028fcc19676a09afb40f70fec03638fa765486a8a69df7555d76cc9a1fb211bff585a5b6cc5614ab8c6a328926524b15076ed1022333bb0f23754db344895d8c74c9c695bfe0ca1226fbf8f4fb58d1171b6250a3e8f0fbf973f6ae808276d8ef95a4384cc9038f5067ef49fe1da7a6b2fcedf4bf0af13d814f708303b1d4340ed6bb1e53f742aebab9bd2df1dd6c56c97f9256cdd29adc3839ff59f4bcff1c3094f8938d2abaa78f8a2e743f568ffcac6231f95d30c839875380ca7c91eea63a9eba779fa103ea52c46321f51058293f5f49e10ad3eb47fa747a3a85991916639884dd1530f7dcebf915822dd525dd5c02c59e9464f54f99d3d18f96b7e7f71ddefff8070dfbb3c514e4bfbee58a39461ed6a10c25ff052f30b84ee0a9c3a8a50dd75fa93b4ad303cbace27b46bc826173f5ba04e5c7e2cc3ff820de281c8f78c47c1d804615e073d4fcb0d02243287400303277a96d32a21d7359e89330ea83fdcc3785894596e0dd7efe55a2d72b81b8d48269963fd32c663b3157956360fbd8d8e30f1a31a9abde9d8f8709886233088ae2b5bb0742395900aa49c3d7bd17c6c78a042dbde5ed5e8e5acb97d20294992c211b62e1d89a9ee53bd40901d47aa127c03413", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f00000cf000-0x38)={0x0, 0x0, &(0x7f000079e000)=[], 0x0, &(0x7f0000c20000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000152000-0x38)={0x0, 0xfffffffffffffdf4, &(0x7f00009b7000-0x30)=[{&(0x7f00002fb000)=""/4096, 0x1000}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/07 21:45:36 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(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}) r1 = getpgrp(0x0) sched_setscheduler(r1, 0x2, &(0x7f0000011000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b91000)='/dev/vcs\x00', 0x80, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0204900, &(0x7f0000db2000)={0x6d1, 0x1, 0x4, 0x2, 0x0}) ioctl$ION_IOC_FREE(r2, 0xc0044901, &(0x7f00009b0000-0x4)={r3}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 21:45:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00004d8000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00006cf000-0x9)='/dev/vcs\x00', 0x101000, 0x0) mknodat(r1, &(0x7f0000870000-0x8)='./file0\x00', 0x81, 0x3ff) connect$unix(r0, &(0x7f00005e0000-0xa)=@abs={0x3, 0x0, 0x0}, 0x8) [ 35.029012] kvm [5699]: vcpu0, guest rIP: 0xfff0 Hyper-V unhandled rdmsr: 0x40000088 2018/01/07 21:45:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000074f000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = open(&(0x7f00009f9000)='./file0\x00', 0x141046, 0x0) write$evdev(r2, &(0x7f00009f5000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) sendfile(r1, r2, 0x0, 0x72439a71) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000365000-0x4)=0x0, &(0x7f00005f3000-0x4)=0x4) 2018/01/07 21:45:36 executing program 0: clone(0x0, &(0x7f0000e91000-0xf9)="", &(0x7f00000ea000)=0x0, &(0x7f0000f45000-0x4)=0x0, &(0x7f00008d3000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000efc000-0x4)=0xc) setresgid(0x0, 0x0, r0) [ 35.087874] kvm [5699]: vcpu0, guest rIP: 0xfff0 Hyper-V unhandled rdmsr: 0x40000088 2018/01/07 21:45:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f000052d000)=0x0, 0x4) [ 35.168764] device eql entered promiscuous mode sendmmsg(r0, &(0x7f00007e7000)=[{{&(0x7f0000497000-0x60)=@nfc_llcp={0x27, 0x1, 0x1, 0x2, 0x8, 0x5, "f6ea35cbac4c0f338c8b4bce9a07ff1122fb60392065215ac1d2358aa8ad108867fd72c71da0c311e046d91f42e16e90c9ea3cfa9d084801f82f1c2655ca06", 0x7fff}, 0x60, &(0x7f0000020000)=[{&(0x7f00006fb000-0x6f)="35b84606ce0fd5c9d449f00fbd33489f6199d153c1c7db79e5f637e6f67b01cd516695c6694d5c5aedf9460cc9030a6acb8241ca000c98b70bcbd45617c0e1113655b0c63dc3467d6edadc1fbe8c3d36a5228399189b07afea135a63f39483a1c3df665705c59b52b902cd373e7dd1", 0x6f}, {&(0x7f0000910000-0xcc)="8d17c98963d6575c7d43065c822aaa98849b89c342f33f09837554431a0116cc12d427ef53d8bc033d4472bf12519825e24e9caa511545ab16b2ec9a48fc09412a9ec82e6bf8d90215fd1b4b13b0217f4e148c8fc4561e504a32b31b0b5dcab64fe5f5ae21d52cdca4907f7a08d433c6f61bd2e723060f72d4f0a13f419335d8700e786debd4fd97fc712e8a767709e53800505ee7ecf80b274f59b2e7a7002d97da28760232df208374efe0ee1756570f52947fdd85d2fe086b48a1a0a2c28b6f877e614540a38828874897", 0xcc}, {&(0x7f0000d41000-0x1000)="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", 0x1000}, {&(0x7f0000a2e000)="a624148ff741dab39a988fc85cd08db8a06af538e03bd6037680fbb26f2733ea735d4b5eab4161bf75cd5929f6f8a27201cb", 0x32}, {&(0x7f0000d94000)="46e119eb900cea08002ac750a012e03b44e2840d21326dae8a7cd657a426da", 0x1f}, {&(0x7f000026a000)="22f8a7a6fa6dc9bc5f1e7795052b117603cbcf4e203ca2959183d397bcaf9ba557e574ef91dac3906cc1afab694117f9f41edf002b8314e3d8c491d71585cda2e7b50d8ca23526ad4102664a0f1900f2616a9e5a1746312fcbb2d88e897cbef53478d1", 0x63}, {&(0x7f0000e2e000)="2e0c961c3c82d0b5cba338ab7b8612bc1227690efb58fa2f1e3448cca7cd43f4cac7ee8b4c1546fb7039b8cfd9f36bcf6971ea601b29427ecf92d14e71cbe02b2430ec0a9660dae59e6b9179a82796cf3b55245f0792469c0655388d3f1c100f54b8b1806f12718bc13d18d8fab94c04e6e7515df3bd43272cb402600729b756228e084c7194560fb140b6e7daebf307e27fd4058d9ed6c459c92317f3176a309d57947ba0f17484fda6484f2b7f9b1be37afbce7bc89e94aab2759fb75b387ab417aa4870e322e4fa41add46b224816107597852be9d46f5910e2bc8c", 0xdd}, {&(0x7f0000e9c000)="90d87be2a6b2ca889c1ae60fac86c5e92e2ea793c706124157479ffd099172868de85c9cca7dedacc7fee43fcf4775ae1fec82edb6b382eac5ef12b4c31d157be271cf2ac0eca7eea06236ddc620b7dd1bf673cf9cd96fac2f7cb839629d3e6ff5900abeea9a794c83e3ad8262c37bc8c700be530fc79db6a31be5ca139efb57fefd862c4f638b1ed132531b7ca5d70fe63d2dcaabad0a81e26cbf6288cd54f487a2c37790e49bf0", 0xa8}, {&(0x7f0000dea000)="c1e722251d4abeef61896f4ae88effff82ff245a879f252d9e202a56dbb85d0da211d92e97f120ed26f324", 0x2b}], 0x8, &(0x7f0000268000)=[{0xb0, 0x101, 0x10000, "82044db45136f1298acfb2f1e449adfe3372e828f0b0dc67b0f6f6a1c6bf6d3863242dc7a2c13c9dcf46c8aa722e9687b0cc0ba53c7f335ab809cad2e290788441939b15451d4997f7412162619b58d8a7cf3b082459892e9ae7aad161ebf17327979be2a752f8f69ccda8a2b57a42985c8b08221e282b1073c1fd440e0746c2e9682e4f16fd7f0dc8b31f124a03009b525f91cf11e403838e08db6bd6611ea1"}, {0xe8, 0x197, 0x0, "eb79ff960f476cc69b325374c61ce7c351bc602b32f23f3f55a2cc05f660766c3f547d0ea84ff2d42dbc7e24a38ecd1ae8f21025ce3bd82383621ae6c134f358b796f8c86d615ac2599da963abae640cfdd4ed0f8db1e11781cf79876f4e7c8c035c1258d926dcbd9da886809a81f2a7cc2498f13b5568fcf53e7a3d7450bfc5deb285a393c1855b1d612d1153436ef3c15a1523cbaf86a10bfafcf84cb37d488147d4bcbc47b3bf8e8e2db9dc3c621035077a20bee0b1a0aa8472030940bbb41d77bdfcc85f43727fcedb9d4f97303ecf6152"}, {0xe8, 0x29, 0x3ff, "3f9c56a644cc7bdab5dcff591bd745a1cbd948e73f6b9ad53feffe67f139428bc631c574d264159ca0a9d73524166e035c38362156c5b6c72588bc0e01ef4d36c8163f09f5c3c8706135cf5f61b6a06facf950ecd6dfd22317b9d5eb0f8dec41447035cebd23c4ca92d7200a8e6a494c52c58a0bb1756e4470400087685510b6304779bc3776dde1a569ba4547096c0b3f5f3e30d93d19c14901dbe86675e123f03d905a2398743a79c3839563a8db947b15a097109245a59ab3f30e821a384768482684e3e01d92d4625c4f421ebfd755d23021"}, {0x30, 0x0, 0x5, "fc6ccd20acbd333aec09e6d1617c113569f9ab077a2256dae1"}, {0x20, 0x10c, 0x0, "5fd557121e50888c70"}, {0xf8, 0x104, 0xffffffff, "d7679020d22697515df9a8036731218f0fa7a2fa99782c01d8e414ecb122389b6a00f843f3a2cdd2f1be10b8d77bce7de2ced9e54eb3cd81c3ed9244cf5c02f35ef118875eb4dd2715d6b2bab0f9eb3f3671a135fcbc587a18685817a68fd6c745498a2ff9d1768cead8e21f3d3e89a1c1bcdb0a0c7253fb2e71f77a8103d9e869681c21fa0c874b3e6ae2787fb4bc3f818c0c9677bd590d0a04ae3dd930a080f2d34d5dfd259e7c25dccfed32ac99607df39f67f4519d712ec99d53651d13937192fea95632d5d7b26d3c64582e427aa3ffe62f36923738b37d5f75edd05625754172e2c79ff64f"}], 0x3c8, 0x8000}, 0x0}], 0x3, 0x80) 2018/01/07 21:45:36 executing program 4: mmap(&(0x7f0000000000/0xba3000)=nil, 0xba3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ba3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000ba4000-0xb)='/dev/adsp#\x00', 0x7fffffff, 0x4000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000106000)={@common='bond0\x00', @ifru_addrs=@rc={0x1f, {0x1, 0x2, 0x7c, 0x81, 0x1000, 0x7}, 0x7}}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b9e000-0x10)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0x8001}]}, 0x10) sendto(r0, &(0x7f0000a99000)="", 0xffff, 0x0, 0x0, 0x0) 2018/01/07 21:45:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {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]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xb8) r1 = syz_open_dev$dspn(&(0x7f00006d4000)='/dev/dsp#\x00', 0xe00000000, 0x200000) connect$llc(r1, &(0x7f00001cf000-0x10)={0x1a, 0x19, 0x8, 0x2, 0x0, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/07 21:45:36 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) epoll_create1(0x100000000000) r0 = syz_open_dev$sndpcmp(&(0x7f0000f4f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000f12000-0x12)={@common='irlan0\x00', 0x8001}) r1 = socket(0xa, 0x2400000001, 0x0) capget(&(0x7f000003a000)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) getsockopt$inet6_buf(r1, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00007b3000)=0x0) r2 = getpgrp(0x0) capget(&(0x7f000096b000)={0x200f1526, r2}, &(0x7f0000c01000)={0x3, 0x0, 0xfffffffffffffff9, 0x9, 0x9, 0x0}) fcntl$addseals(r0, 0x409, 0x7) futimesat(r0, &(0x7f0000881000-0x8)='./file0\x00', &(0x7f00009ff000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000b3c000-0x400)={""/1024}) 2018/01/07 21:45:36 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000117000)='/selinux/checkreqprot\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000001000-0x4)=0xd99) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000cb2000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000590000)="f65add1f3cc8b6a09bf9adeee05577ce84cee736c5e4a31d581a1227be20bd03f4fc0dee64684aa11f1e57e13b40358006b93ea11b84f4e65ac8fb2e842c1d2c48563a33", 0x44) r2 = accept$alg(r1, 0x0, 0x0) r3 = syz_open_dev$adsp(&(0x7f00001cf000)='/dev/adsp#\x00', 0x252, 0x2000) setsockopt$inet_int(r3, 0x0, 0x18, &(0x7f0000832000)=0x3, 0x4) write(r2, &(0x7f000032b000)="ec61268b799686e197a64f1667d3aa60c31a01f663d78c64a7e1bc9571d827a93cc2b3847d47dafb12262a840e026ca815aff2c027cf1533", 0xffffffffffffff58) 2018/01/07 21:45:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000fc6000)='/dev/net/tun\x00', 0x0, 0x101040) r0 = socket$inet(0x2, 0x3, 0x6) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='ipddp0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/07 21:45:36 executing program 5: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000104, 0x0) r1 = syz_open_dev$mouse(&(0x7f000081e000-0x12)='/dev/input/mouse#\x00', 0x800, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000fbc000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00005b9000-0x4)=0x1c, 0x800) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x8092, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000739000)=""/1) 2018/01/07 21:45:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='sysfs\x00', 0x0, &(0x7f0000575000)="88") 2018/01/07 21:45:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000a80000-0x38)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="25850e28b8e79998", 0x8}], 0x1, &(0x7f0000a7f000)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227b, &(0x7f0000002000-0x1)="06") fcntl$setstatus(r1, 0x4, 0x2800) read(r0, &(0x7f00003c5000-0x9a)=""/154, 0xfffffffffffffff3) 2018/01/07 21:45:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d7c000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000040d000)={0x0, 0x0, 0x0, 0xb9aa, 0x2, 0x0, 0x3, 0xe, 0x0, "1ee4fefdbebfe5db2a8afc6b3546b27f9478750dfe8d8c78d84580063bc8a44ffc05128b98c7dde1fe74b7efa4eef39332bc43b344c2d4039adb21d4b2377e0f", "75e9ef5d2c2621e2dee8098d532adc596a24b001a339d6fe00ce22e200ade61d1798c1cb7887e2ebfbedef84158f7c504572344ff3adf1cb31a1b867cf7d4c69", "fde9335ade8cdf9b2a0e4a7781cd0fa2bb16919d325ce60de6e919796456ece2", [0x2eb0, 0x8]}) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000cd5000)='./file0/file0\x00', 0x3fb, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f000044c000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r2) 2018/01/07 21:45:36 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045002, &(0x7f000000a000)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000000c000-0x4)={0x9406}, 0x4) syz_open_dev$admmidi(&(0x7f000000c000)='/dev/admmidi#\x00', 0x1, 0x101000) 2018/01/07 21:45:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001cf000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000064f000-0x5)='reno\x00', 0x5) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006c5000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000142000)={0x1, 0x9, 0x2, 0x7fffffff}, 0x10) perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)=0x0, 0x0}, 0x0, 0x0, 0xbffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00005a3000-0x4)=0x80000000, 0x4) 2018/01/07 21:45:36 executing program 0: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SHARE(0xffffffffffffffff, 0xc0084904, &(0x7f0000f1b000-0x8)={0x0, 0xffffffffffffff9c}) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) dup3(r0, r1, 0x80000) r2 = socket(0x2, 0xfffffffffffffffe, 0x8000) getgid() r3 = getpid() fcntl$setownex(r0, 0xf, &(0x7f00005c8000)={0x0, r3}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000c50000)={0x3, &(0x7f0000f12000)=[{0x2, 0x0, 0x0, 0x0}, {0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000e07000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f1b000)=0xb) 2018/01/07 21:45:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x100000000000000, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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$mice(&(0x7f000011e000-0x10)='/dev/input/mice\x00', 0x0, 0x204002) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000162000)=0x0, &(0x7f0000c88000-0x4)=0x4) syz_open_procfs(0x0, &(0x7f0000acc000)='net/tcp6\x00') 2018/01/07 21:45:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000713000-0x10)='/selinux/access\x00', 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00008f2000-0x8)=0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000233000-0x8)={0x0, 0x0}) r1 = socket(0xa, 0x803, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00003f5000-0xc)={0x6, r1, 0x1}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00003d4000)={0xaa, 0x40, 0x0}) bind$netrom(r1, &(0x7f00003e5000)=@full={{0x3, {"468cac087f2666"}, 0x0}, [{"ba65ae5174c126"}, {"00507c02ef0027"}, {"9f3f80059d04d7"}, {"2f03a0b50ad690"}, {"6dd89a6c777f12"}, {"c1daf8a24b2eb7"}, {"64a19fa72fff99"}, {"64579c340e67f3"}]}, 0x48) 2018/01/07 21:45:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x30, &(0x7f0000b98000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x88a8, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, {@current=0x0, @random="19d1d66d8762", 0x0}, ""}}}}, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000906000-0xc)='/dev/amidi#\x00', 0x2, 0x440200) timerfd_settime(r0, 0x0, &(0x7f00006ce000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000d0a000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/07 21:45:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002bd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00009aa000)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000f5b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000124000-0x4)=0xb) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00009f7000-0x8)={0x0, 0x0}) 2018/01/07 21:45:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$rfkill(0xffffffffffffff9c, &(0x7f000017c000)='/dev/rfkill\x00', 0x1, 0x0) lgetxattr(&(0x7f00000b2000)='./file0\x00', &(0x7f00003a7000)=@random={"62ef7166732e00", "2f73656c696e75ff5900000000000000"}, &(0x7f0000dfd000)=""/38, 0x26) 2018/01/07 21:45:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x2, &(0x7f0000001000-0xd)=[@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000003000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000fbc000)=0x2, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000b83000-0x4)=0x11, 0x4) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) r2 = shmget$private(0x0, 0x4000, 0x90, &(0x7f00009aa000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000216000)={r0, 0x9, 0x5, 0x7fffffff, 0x28000000000000, 0x9}, &(0x7f00007f2000-0x4)=0x14) recvfrom$inet6(r1, &(0x7f00007b4000)=""/32, 0x20, 0x20, &(0x7f0000465000)={0xa, 0x2, 0x18000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/07 21:45:36 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000000000)=0x2, 0x4) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x1fffffff) 2018/01/07 21:45:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000374000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000bf0000)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000102000)='/dev/sequencer\x00', 0x103000, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000072f000)='/dev/audio\x00', 0x200000, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f000093e000-0x68)={0x81, 0x0, [0x1f, 0x0, 0x0, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$setopts(0x4206, r1, 0x7ff, 0x6) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ece000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000907000-0x8c)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003ef000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00008ce000)={r5, 0x20}, &(0x7f0000341000-0x4)=0x8) r7 = gettid() setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000309000)={r6, 0x6e3b91e4, 0x8}, 0x2f6) r8 = syz_open_procfs(r7, &(0x7f0000f8f000-0xe)='attr/fscreate\x00') write$tun(r8, &(0x7f00004da000)=@hdr={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv6={0x0, 0x6, "8f9cd7", 0x2fd, 0x0, 0x0, @loopback={0x0, 0x1}, @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, "e5a929", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "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"}}}}}}}}, 0x33d) ioctl$KVM_IRQFD(r8, 0x4020ae76, &(0x7f000049e000)={r3, 0x2, 0x1000, r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 21:45:36 executing program 4: r0 = socket(0xb, 0x7, 0x7) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000446000)="252183f98239242fdcfacf4dd2cc5d83", 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003b7000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000001000-0x4)=0x1000, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00005b3000)='/dev/dsp\x00', 0x80000, 0x0) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f000068b000-0x10)={0x1, [0x1]}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000188000)=@generic="0ee08ce1f7d135ec6fe5c828074e2182") setsockopt$inet6_buf(r2, 0x29, 0x22, &(0x7f0000a58000-0x2)='\x00', 0x1) 2018/01/07 21:45:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000aa4000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000000028, {0x2, 0x0, @rand_addr=0xa700, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018afffffffff800c600000006"}) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000078b000-0x4)=0xc2, 0x4) 2018/01/07 21:45:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f000025b000-0x4)=0x80000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x22000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x80) futex(&(0x7f0000004000)=0x0, 0x400000085, 0x0, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000004000)=0x0, 0x4020000000) 2018/01/07 21:45:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002a6000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[], 0x0, &(0x7f00009f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 21:45:36 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f00002f0000-0x9)='/dev/ppp\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000073d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) r4 = socket$inet(0x2, 0xa, 0x0) connect$unix(r2, &(0x7f0000b79000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f00003ff000)={0x80000000, {{0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/07 21:45:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r0, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000904000)=@getsadinfo={0x14, 0x1f, 0x209, 0x0, 0x0, 0x8, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000892000)="c71a744349643a0dba8bf99db1dac952f0596d3eebae16dbc86c8b9c11a4a4c56b63cde6fa4b491f72a7edc344bc65247e08b408c5722e94783d5d0ecec264df687cb9f382e4f9e4cd22548970523767649b7adf43bdac9ca3890880946549e70a1ef8") 2018/01/07 21:45:36 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000017f000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000fd2000)={[0x6004, 0x1000, 0xf003, 0x0], 0x3, 0x18, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000000)={0x1, &(0x7f0000000000)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000001000-0x8)={r1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) readv(r2, &(0x7f0000bbc000-0x20)=[{&(0x7f0000c94000-0xa7)=""/167, 0xfffffe5b}, {&(0x7f0000f59000-0x97)=""/151, 0x0}], 0x10000000000002fd) writev(r3, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) 2018/01/07 21:45:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000646000-0x4)=0xfffffffffffffffd, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000548000-0x4)=0x3fb, 0x4) write(r0, &(0x7f00006ec000-0x6a)="d1776389f0631eb492ac1da93c3e648a425c9c73cdda898ff738829779930bb3cc3d3867202dc2c0d166e32966c148c3c9de8002fbaee870f0857352b15aa26f11c0e2e0a47cf8c749944b651a4788323f620b5d94fb9a8be5f7742de2e94de2058b100cfc38ce42ce21", 0x6a) bind$inet6(r0, &(0x7f0000f36000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000534000)=""/0, &(0x7f0000d1b000+0x252)=0x0) 2018/01/07 21:45:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x5, 0xa6, &(0x7f0000d34000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000cb8000)=0x5) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000277000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000e91000-0x8c)={0x3c8676a2, 0x9, 0x3b5e, 'queue0\x00', 0x97, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000031000)=0x4) syz_emit_ethernet(0x66, &(0x7f0000deb000-0x26f8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x30, 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=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "905007", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffca88, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) [ 35.468419] device gre0 entered promiscuous mode 2018/01/07 21:45:36 executing program 5: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000d4e000)='./control\x00') pwrite64(r0, &(0x7f0000c8e000-0x1000)="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", 0x1000, 0x0) 2018/01/07 21:45:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000047d000)='/dev/usbmon#\x00', 0x0, 0x0) dup3(r0, r1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) write(r1, &(0x7f0000c40000)="260000005e000900000000f839e3001000f4070004000000070008000000085b3be9ff6e35ea", 0x26) 2018/01/07 21:45:36 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$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @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]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dea000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) close(r0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000aeb000-0xb)='/dev/mixer\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006ec000)={0x0, 0xff}, &(0x7f00002f3000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00007c2000)={r2, 0x64, &(0x7f00002ec000-0x64)=[@in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, @in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x0, 0xfffffffffffffc01, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000008e000-0x4)=0x10) 2018/01/07 21:45:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000bb0000)='/dev/amidi#\x00', 0x6, 0x20800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006df000-0x98)={0x0, @in6={{0xa, 0x0, 0x10000, @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]}, 0x8, 0x5}, &(0x7f00004a9000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000eb8000-0x98)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x995}, 0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a9e000)={r1, 0x101}, &(0x7f0000b55000)=0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000077a000-0xa)='/dev/cuse\x00', 0x20001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000b42000)={&(0x7f00002c0000)=[0x8], 0x1, 0xf1, 0x409, 0x9, 0xbd6, 0x2, {0x3f, 0x1, 0x4c4, 0x42fc, 0x1, 0x87, 0x0, 0x400, 0x80, 0x448c, 0x20, 0x6, 0x6, 0x6, "44921518fc1316eb175046692daa6243316a4eb7e55319e95e32a6671873c446"}}) r3 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000f77000-0xc)={0x0, 0x0}) 2018/01/07 21:45:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x4, 0x6) sendfile(r0, r0, 0x0, 0x100000001) r1 = syz_open_dev$adsp(&(0x7f00003b9000)='/dev/adsp#\x00', 0x80000001, 0x80) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00001f4000)={0x0, 0x16, "b80401677a50bdfcba08766da8994b33c1babfb55355"}, &(0x7f0000aba000)=0x1e) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000050c000-0x10)={r2, 0x1f, 0x1, 0x40}, &(0x7f0000684000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000c26000-0x6)={r3, 0x7}, &(0x7f0000f90000)=0x6) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000d8e000)=0x2) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000947000-0x4)=0x4) fallocate(r0, 0x1, 0x0, 0x200800800) 2018/01/07 21:45:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00009c0000-0x4)=0x0) r1 = getpgid(r0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x7, 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={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x806, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x1, &(0x7f0000001000-0x4)=0x1, 0x4) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x485, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x0) fcntl$setlease(r2, 0x400, 0x3) 2018/01/07 21:45:36 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080d000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)='/dev/loop#\x00', 0x0) pwritev(r1, &(0x7f00008b0000)=[{&(0x7f0000c14000-0x200)="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", 0x1b7}], 0x1, 0x49) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r1, r0, &(0x7f0000c16000)=0x0, 0x100000001) 2018/01/07 21:45:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = request_key(&(0x7f00004f4000-0xb)='cifs.idmap\x00', &(0x7f0000d58000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fd1000)='\x00', 0xfffffffffffffffb) keyctl$revoke(0x3, r1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000058f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000233000-0x10)={0x0, 0x2c, &(0x7f00005aa000-0x2c)=[@in6={0xa, 0x0, 0x84a6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000bf5000)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000c56000)={r3, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000c80000-0xe8)={{{@in6=@mcast1={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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000468000)=0xe8) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00001be000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xe5}, 0xc) r4 = syz_open_dev$tun(&(0x7f0000af2000-0xd)='/dev/net/tun\x00', 0x0, 0xf428b9b9e6009f61) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x6, 0x0, @fr_pvc_info=&(0x7f0000235000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000778000)={0x0, @in6={{0xa, 0x2, 0xe9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcd, 0x0, 0x2, 0x3, 0x94}, &(0x7f0000e9b000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000595000-0x8)=@assoc_value={r6, 0x7f}, &(0x7f0000e60000-0x4)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000a72000-0x20)={0x3, 0x0, 0x2, 0x100}) ioctl$DRM_IOCTL_AGP_BIND(r5, 0x40106436, &(0x7f0000546000)={r7, 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) write$tun(r5, &(0x7f0000ab3000-0x2733)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "d81f3e", 0xe53, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @udp={0x0, 0x0, 0xe53, 0x0, "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"}}}}, 0xe85) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000cbb000)='tls\x00', 0x4) mincore(&(0x7f00007b5000/0x3000)=nil, 0x3000, &(0x7f0000cbc000-0x5e)=""/94) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a45000-0x8)={0x0, 0xfffffffffffff801, 0x3}, &(0x7f0000645000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000056000)={r8, 0x6}, 0x8) [ 35.496353] device gre0 left promiscuous mode [ 35.506963] device gre0 entered promiscuous mode 2018/01/07 21:45:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffebe, &(0x7f000055c000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "81f20b", 0x160, 0x2f, 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}, {[@hopopts={0x3d, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x3, 0x57, "18b02b5ec09f19ba94810088492c564c613c3a9626ac62694fe831962727bf8fabc2447c0ba238166d6782c48b04d61b4e9dc5f9d346eb9ffdcb205c6cfa4a55e2ccf32562dd4faa717020ae13e093df17db969aaa298d"}, @hao={0xc9, 0xfe20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0xbf, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, @fragment={0x2f, 0x0, 0x954, 0x100000000, 0x0, 0xff, 0x1}, @routing={0x0, 0x12, 0x1, 0x10000001, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @routing={0x3a, 0x4, 0x0, 0xffffffff, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d97384", 0x0, "942de4"}, ""}}}}}}, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e16000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c0d000-0x10)='/selinux/access\x00', 0x2, 0x0) renameat2(r0, &(0x7f00004fc000-0x8)='./file0\x00', r1, &(0x7f0000f26000)='./file0\x00', 0x1) 2018/01/07 21:45:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000f0000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000870000-0x8)=0x1) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f000063f000-0x10)='./control/file0\x00') mkdir(&(0x7f0000a36000-0x8)='./file0\x00', 0x82) rmdir(&(0x7f0000c94000)='./control\x00') removexattr(&(0x7f0000c6b000)='./control/file1\x00', &(0x7f00001da000-0xd)=@random={'security.\x00', '/(\x00'}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 21:45:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b23000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000005b000)='/selinux/enforce\x00', 0x109001, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ee2000)='/selinux/policy\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000679000)='./file0\x00', 0x200000, 0xe9) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000e1e000)={r2, 0x4, 0x880c, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = creat(&(0x7f0000e83000)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 35.592054] device syz3 entered promiscuous mode [ 35.745376] handle_userfault: 169 callbacks suppressed [ 35.745388] FAULT_FLAG_ALLOW_RETRY missing 30 [ 35.755299] CPU: 1 PID: 5882 Comm: syz-executor6 Not tainted 4.15.0-rc6-mm1+ #51 [ 35.762803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 35.772126] Call Trace: [ 35.774693] dump_stack+0x137/0x198 [ 35.778307] handle_userfault+0x744/0x1750 [ 35.782519] ? userfaultfd_ioctl+0x2ff0/0x2ff0 [ 35.787078] ? find_held_lock+0x35/0x1e0 [ 35.791114] ? __handle_mm_fault+0x31b4/0x3210 [ 35.795665] ? lock_downgrade+0x860/0x860 [ 35.799788] ? __handle_mm_fault+0x1e8c/0x3210 [ 35.804349] __handle_mm_fault+0x2fc5/0x3210 [ 35.808738] ? __pmd_alloc+0x4e0/0x4e0 [ 35.812608] ? find_held_lock+0x35/0x1e0 [ 35.816656] handle_mm_fault+0x305/0x840 [ 35.820698] __do_page_fault+0x59e/0xca0 [ 35.824738] ? mm_fault_error+0x2c0/0x2c0 [ 35.828862] do_page_fault+0x78/0x490 [ 35.832636] page_fault+0x2c/0x60 [ 35.836059] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 35.841824] RSP: 0018:ffff8801bea57a08 EFLAGS: 00010246 [ 35.847153] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff821c76c1 [ 35.854391] RDX: 000000000000010c RSI: ffffc90003826000 RDI: ffff8801bea57d30 [ 35.861627] RBP: ffff8801bea57ae8 R08: 0000000000000000 R09: 0000000000000003 [ 35.868872] R10: ffff8801bea57978 R11: 0000000000000001 R12: 1ffff10037d4af44 [ 35.876113] R13: ffff8801bea57ac0 R14: 0000000000000000 R15: ffff8801bea57d28 [ 35.883371] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 35.888545] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 35.893717] ? iov_iter_revert+0x9d0/0x9d0 [ 35.897929] ? __mark_inode_dirty+0x19b/0xf00 [ 35.902399] ? lock_downgrade+0x860/0x860 [ 35.906521] ? __mark_inode_dirty+0x303/0xf00 [ 35.910991] ? __inode_attach_wb+0x16d/0xbc0 [ 35.915384] generic_perform_write+0x195/0x4a0 [ 35.919956] ? generic_write_checks+0x400/0x400 [ 35.924679] ? file_update_time+0xba/0x430 [ 35.928883] ? current_time+0xc0/0xc0 [ 35.932653] ? lock_acquire+0x16b/0x420 [ 35.936600] ? lock_acquire+0x16b/0x420 [ 35.940545] ? generic_file_write_iter+0x9c/0x630 [ 35.945360] __generic_file_write_iter+0x366/0x5b0 [ 35.950262] generic_file_write_iter+0x2f0/0x630 [ 35.955013] __vfs_write+0x550/0x740 [ 35.958701] ? check_noncircular+0x20/0x20 [ 35.962906] ? kernel_read+0x120/0x120 [ 35.966778] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 35.971505] ? __sb_start_write+0x209/0x2a0 [ 35.975804] vfs_write+0x189/0x510 [ 35.979320] SyS_write+0xd4/0x1a0 [ 35.982745] ? SyS_read+0x1a0/0x1a0 [ 35.986338] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 35.991328] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 35.996059] entry_SYSCALL_64_fastpath+0x23/0x9a [ 36.000780] RIP: 0033:0x452ac9 [ 36.003943] RSP: 002b:00007fe2a3acac58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 36.011627] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 36.018869] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 [ 36.026113] RBP: 00000000000000a9 R08: 0000000000000000 R09: 0000000000000000 [ 36.033350] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef078 2018/01/07 21:45:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000085b000)='/dev/snd/controlC#\x00', 0x2, 0x0) get_thread_area(&(0x7f0000ff4000-0x10)={0x7, 0xffffffff, 0x7000, 0x6, 0x9, 0x800, 0x7fff, 0xffffffff, 0x9, 0xcc03}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00002c4000-0x4c8)={{0x1, 0x2, 0x0, 0x8, "353a8de8edfabcfeeafae3dad578611fe04316b15a39a7dc6b696e9057d0a6193d4baed496e8c1dcc0a6b4f3", 0x100}, 0xb72, [0x80, 0x6, 0x1, 0x2, 0x8, 0x6, 0x401, 0x80, 0x0, 0x100000001, 0x9, 0x2, 0x8, 0x5781, 0x8, 0x9, 0x9, 0xffffffffffffff00, 0x9, 0x17f, 0x78, 0x5, 0x5, 0x7ff, 0x0, 0x504, 0xe9b80f3, 0x2, 0x4, 0x3, 0xfffffffffffff230, 0x9, 0x6, 0x0, 0x9, 0x200, 0xfffffffffffffffd, 0x100000000, 0x7, 0x5, 0x1f, 0x7, 0xadd0, 0x2, 0x0, 0x8, 0x7fffffff, 0x4, 0x82f, 0x1d0, 0xfffffffffffffffe, 0x6, 0x0, 0xf86e, 0x9, 0x100000000, 0x6, 0xbed1, 0xed0, 0x2, 0x101, 0x8, 0x7fffffff, 0xfffffffffffff1db, 0x2, 0x7, 0x10f, 0x2, 0x0, 0x40, 0x9, 0x0, 0x3, 0x9, 0x1, 0xd, 0x8, 0x8001, 0x6, 0x2, 0x5, 0x9, 0x7ff, 0x900000000, 0xf5, 0x98, 0x3, 0x1, 0x9, 0x101, 0x77, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x39f, 0x1, 0x20, 0x5, 0x0, 0x31, 0x52b1, 0x5, 0x83, 0x3, 0x101, 0x1, 0x0, 0x80, 0x3, 0x3476, 0x9, 0x401, 0x7fff, 0x6, 0x3ff, 0x0, 0x6, 0x4, 0x20, 0x3, 0x6, 0xcb6, 0x7, 0x401, 0xe0, 0x69, 0x7f], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00002cc000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndctrl(&(0x7f0000997000)='/dev/snd/controlC#\x00', 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000574000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000097d000-0x14)={0x0, 0x2, 0xb3f, 0x3a18, 0xffff, 0x8}, &(0x7f0000f8b000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000915000-0x10)={0x100, 0x1, 0x101, 0x20, r2}, 0x10) 2018/01/07 21:45:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r0, 0xed, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003b3000-0x48)={0x8, 0x5, &(0x7f0000f60000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000f5b000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 21:45:37 executing program 7: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/07 21:45:37 executing program 4: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) inotify_init1(0x80800) r1 = socket(0x10, 0x802, 0x0) sendto(r1, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) 2018/01/07 21:45:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x7, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x3a6d, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006fd000-0xc)='/dev/rfkill\x00', 0x8401, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000bd1000)=0x0, &(0x7f0000ebb000)=0x4) 2018/01/07 21:45:37 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() tkill(r0, 0x28) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) time(&(0x7f0000013000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000979000)={0x8b4, 0x80000000, 0x5, 0x4}) 2018/01/07 21:45:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x80) r2 = openat(r1, &(0x7f0000020000)='./file0\x00', 0x0, 0x0) r3 = accept$unix(r2, &(0x7f0000657000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000389000-0x1)=0x8) getdents64(r1, &(0x7f00001bd000)=""/80, 0x50) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00006ee000)={""/1024}) flistxattr(r3, &(0x7f0000e83000-0x3e)=""/62, 0xffffffffffffff95) 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) unlinkat(r0, &(0x7f0000a63000)='./file0/file0\x00', 0x200) renameat2(r0, &(0x7f0000027000-0xa)='./control\x00', r0, &(0x7f0000026000)='./file0\x00', 0x0) 2018/01/07 21:45:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x24001, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000497000)="20e094b4675db445271b0bf0a4ef6a432b5db1f14f3952e909f3671c91576149ba2b0947f35c38f4ff2bb587576ab53ee68d94937664bb21c7135233cd63d48cbb9299edd68c6c59b781127dd747fc2945b1d2ad98f2913904800180299c4dc95d65e319fdf4dbe4401cc49d2550", 0x6e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r2, r3, &(0x7f00007ed000)=0x0, 0x2b) [ 36.040592] R13: 00000000ffffffff R14: 00007fe2a3acb6d4 R15: 0000000000000000 2018/01/07 21:45:37 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x2, 0xffffffffffffff8e) getsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00009c6000)=""/143, &(0x7f0000344000)=0x8f) inotify_init() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000001000)=@abs={0x0, 0x0, 0x1}, 0x8) 2018/01/07 21:45:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000e59000)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="b5", 0x1, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000534000)="a6", 0x1, 0x0, 0x0, 0x0) 2018/01/07 21:45:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) accept4(r0, &(0x7f0000cb4000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000357000)=0x14, 0x0) write(r0, &(0x7f0000080000)="2000000020000720000100080303650001000040ed0001000080070000000002", 0x20) 2018/01/07 21:45:37 executing program 5: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f7c000)='./file0\x00', 0xffffffffffffffff, 0x104) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00007d9000-0x25)=""/37) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[], 0x0, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/07 21:45:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup2(r0, r1) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000d08000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f000088b000)=0x0) poll(&(0x7f0000ead000)=[{r1, 0x0, 0x0}], 0x1, 0x1) 2018/01/07 21:45:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000110000)='/selinux/policy\x00', 0x0, 0x0) r0 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000ae3000)=""/224, 0xe0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000c16000-0x4)=""/4) getdents64(r0, &(0x7f0000505000)=""/1728, 0x6c0) wait4(0x0, &(0x7f0000d5e000)=0x0, 0x0, &(0x7f00002c7000+0xd28)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 21:45:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000072d000)='/dev/autofs\x00', 0xa5400f4d18625790, 0x0) flistxattr(r0, &(0x7f0000803000)=""/198, 0xc6) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000f95000)=0x401) r1 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$mouse(&(0x7f00007f6000)='/dev/input/mouse#\x00', 0x6d9c, 0x100) bind$alg(r1, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r2, r3, &(0x7f0000ccb000)=0x0, 0x400) [ 36.133042] audit: type=1400 audit(1515361537.525:300): avc: denied { accept } for pid=5919 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/07 21:45:37 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0x8bafe) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000fe0000-0x2)='/dev/audio\x00', 0x80043, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000fdf000)={0x0, 0x0, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000001000-0xc)={r2, 0xeb3df182152b4cf9, r3}) read(r0, &(0x7f0000fdf000)=""/1, 0x1) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000fe1000-0x8)={0x0, 0x0, 0x0, 0x0}) read(r0, &(0x7f0000fd8000)=""/0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 21:45:37 executing program 5: r0 = open(&(0x7f0000c1a000-0x8)='./file0\x00', 0x181242, 0x1) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000e65000)={0x1f, {0x3, 0x9, 0x7, 0x7, 0x7, 0xb09}}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f97000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ff2000-0x4)=0xc) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000a35000-0x4)=0xffffffffffffff47) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000ff3000-0x4)='tls\x00', 0x4) fcntl$lock(r0, 0x5, &(0x7f0000ff2000-0x20)={0x0, 0x1, 0x100, 0x2, r1}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000ff2000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000077c000-0x9)='/dev/ppp\x00', 0x101200, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000ff3000)={{0x100, 0x0, 0x8000, 0x8, "dd5c7c7d7945f6fb8d765b93e5d4571ec691eb299351ffe6dfb23e813b1ef47bc0111f7017bb9d7be360d3ad", 0xffffffff}, 0x0, 0x0, 0x0, r1, 0x6, 0x3, "51fd2b62d0493df7aa10edc52275831c02617cf8b76e02260e1e2fb2bf9207a4a0ea43fa504e7a4456b9a305ec57ce05d2a7d540eb0e9f558d5d0df07d14edd5", &(0x7f000021c000)='tls\x00', 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], [0xe42, 0x8, 0x0, 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]}) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ff5000-0x10)={r3, r2, 0x7, 0x3}, 0x10) setsockopt$sock_int(r3, 0x1, 0xe, &(0x7f0000fec000-0x4)=0x0, 0x4) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ff1000)='/selinux/enforce\x00', 0x80, 0x0) 2018/01/07 21:45:37 executing program 3: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000ef5000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x3, @rand_addr=0x600000000000, [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, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x7c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a99000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000726000-0xc)={0x4, [0x1, 0xa11, 0x8185, 0x101]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000c37000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000813000-0x10)={&(0x7f0000000000)=@delpolicy={0xc8, 0x21, 0x703, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}}}, @migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [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], @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 21:45:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004a2000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00002d2000-0x4)=0x0) unshare(0x20000400) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f56000)='/dev/rfkill\x00', 0x0, 0x0) fstat(r1, &(0x7f000062c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 21:45:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x3e, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f00006e0000-0x400)={""/1024}) 2018/01/07 21:45:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000001, 0x200) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000cbc000-0x8)=@assoc_value={r1, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000027000-0xf4)=""/244) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) statfs(&(0x7f0000bf5000)='./file0\x00', &(0x7f00001c6000-0x78)=""/120) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000e30000)={0x8, 0x3, 0xc00000, 0x0, 0x80, 0x56200a54, 0x100, 0x4, 0x0, 0x7, 0x1, 0x5, 0x0, 0x0, 0x7, 0x4, 0x8e, 0x9, 0x930}) r5 = syz_open_dev$usbmon(&(0x7f0000945000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00007e9000)={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]}}, &(0x7f0000aeb000)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000795000-0xc)={r6, 0x6, 0x0}, &(0x7f0000a6c000-0x4)=0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f0000079000-0x4)=0x4, 0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/07 21:45:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ab0000-0x37)="a2ae587a41f612909bcfac0468dabc31d95e6addb8839e66f532cb2b60e7a72177e65cba0f60587974175157a5804587cee1edbe24ec67", 0xffffffffffffffea, 0x200007ff, &(0x7f0000b0d000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000220000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000385000-0x45)=""/69) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000020e000)='nv\x00', 0x3) sendto$inet(r0, &(0x7f00007e1000)="b421288c9da67b272403273980c3b262b1c60f86deb365e2daaab436ad9da10c41ce5bf19db9f95bcab862c517624abbc9ed0426a396d3a7bf2eeae199ac305eb13c8c28df07fc65f2840bae10c3edb17b5757f1aa88b484df1b70beab46499df4b4aba578d56dda726ffe883ffd88c2d2885f1ee6706eb60ccbbc95e1defa0565e9ae38afb861f3cd408f66be104ec92ec20c4a6c8ab6607b774a972c4a5ba94698d2249b3c61872eb02bb5017505007773ea5c218a7c6170e0db43c1e2dcb1453dd76a4c44ce6437ee48fa9391170468fe54a25caf6811926871402a49c7", 0xdf, 0x0, &(0x7f0000084000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 21:45:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000af1000-0x1000)="bbcec9248dfbe2c8", 0x8) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f0000441000)={0x1, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/01/07 21:45:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000c32000)='./file0\x00', &(0x7f0000285000-0xe)=@random={'btrfs.\x00', ',*[^{I\x00'}) r0 = socket$packet(0x11, 0x3, 0x300) rename(&(0x7f000022a000)='./file0\x00', &(0x7f00001b5000-0x8)='./file0\x00') clock_gettime(0x0, &(0x7f0000a2f000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000e14000)={r1, r2/1000+30000}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000572000)={0x0, 0x0, 0x0}, 0x4) bind$packet(r0, &(0x7f0000961000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="5700000089de", [0x0, 0x0]}, 0x14) 2018/01/07 21:45:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) write$fuse(r0, &(0x7f00007aa000)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) 2018/01/07 21:45:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000443000)='/selinux/policy\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000dfa000-0x12)='/dev/snd/pcmC#D#p\x00', 0x73400, 0xa0883) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000018d000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000531000)='numa_maps\x00') set_mempolicy(0x8002, &(0x7f00003e5000-0x8)=0x800000000003, 0x9) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00003c9000-0xef)={0xeb, "5ff5f5959fe0a8916bd302df1ecaa9cc7152bc77e8647a5f7ae7a70bbdf18d743173ebe7b84925362c505fc9890da0fbc0a5642b03b1c71447cca6c8e5c1e70db95a03d8287bfa2b687aaaddba2ede7b31b47c9f16c0048b333a26e20d5e9719f96c5bbe5f0c9a10292108d384c08845ee96399f2ece1c71a7d8cd931edbbd15885ab605fd10e1270747945a716310deeaaef50f5005a5085e070f5b29bb3b12569b30787bb468dc85122d0d0498505008da6f7037c60acef3766a65753957bfaa69f68f6f9f169b9b088b4b1a967f40e99e553f22703b5a2e4664373da9dd5c9f4d893997cf5d0b45810c"}) sendfile(r2, r2, &(0x7f00009c7000)=0x8, 0x400000ff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000666000-0xa0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xff, 0x1, 0x0, 0x7ff}, &(0x7f0000aef000)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000f15000)=@assoc_id=r3, &(0x7f0000c9c000)=0x4) ptrace$peek(0x2, r1, &(0x7f0000284000-0x8)=0x0) 2018/01/07 21:45:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000473000-0xf)='/dev/snd/timer\x00', 0x0, 0x400000080402) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000f0e000)={0x3, 0x0, 0x0, 0x0, 0x0}) [ 36.250712] sock: process `syz-executor5' is using obsolete setsockopt SO_BSDCOMPAT 2018/01/07 21:45:37 executing program 1: r0 = syz_open_dev$sg(&(0x7f00006db000)='/dev/sg#\x00', 0x100000000, 0x12000) ioctl$TCSBRKP(r0, 0x5425, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000734000-0xf)='/dev/sequencer\x00', 0x40, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00009ff000)={0x0, &(0x7f0000f19000)=0x0, 0x0, 0xffffffffffffffff, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e30000-0xc)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000182000-0x38)={0x0, 0x0, &(0x7f0000b32000)={&(0x7f000062b000-0xc0)={0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) epoll_create(0x5) ioctl$TCXONC(r1, 0x540a, 0xde33) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f00004de000-0x54)="000187da7e17eed25909ce7ff6995603019227ed090c88d1df12ef4795ec4bc9b661079256155031a6766ef32b0c7c3706887ccc09b031d1405efd2937847b007b71ee308bfc51aa8e82b216290aa0379b71f1b1") 2018/01/07 21:45:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) ppoll(&(0x7f00003d9000-0x20)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00001f4000)={0x77359400, 0x0}, &(0x7f0000346000)={0x0}, 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b33000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000be0000-0xc)={0x4000002000000004, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ff0000)='/dev/rfkill\x00', 0x60000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f00003aa000)=""/10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000951000)=@assoc_value={0x0, 0x4}, &(0x7f0000412000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000533000)={r3, 0x2, 0x7, [0xc4c, 0x9, 0x200, 0xf96, 0x1f, 0x2, 0x5]}, &(0x7f0000615000-0x4)=0x16) r4 = syz_open_dev$sndmidi(&(0x7f0000552000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x101082) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000357000)=0x4, 0x4) 2018/01/07 21:45:37 executing program 4: syz_emit_ethernet(0x46, &(0x7f0000122000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @empty=0xfffffffffffff000, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x5, 0x0, 0x0, 0x4000000000000, 0x0, 0x2, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, "0000000000000005"}}}}}, &(0x7f0000022000)={0x0, 0x0, []}) 2018/01/07 21:45:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000aac000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000362000-0xc3)=""/195) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000c1d000-0x28)={@generic="2e6bc3c01a3a78a499ecdf1c58b5b7b6", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000e55000)={@loopback=0x7f000001, @broadcast=0xffffffff, r1}, 0xc) 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) accept$inet(r0, 0x0, &(0x7f0000389000)=0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b2b000-0x4)=0x0) r2 = add_key$user(&(0x7f000043b000-0x5)='user\x00', &(0x7f000075c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000033000-0x91)="6ad19724eba93c42017f8381ac150f7499bea6f1f189b20d49dc5f9f8d9b5577171164790620420efcfbbd4f2f286d1543a32467c152287a872044571bc9b89a816a06ecebd5ddb7ae8b0097563091192665c516ff5ec375575eb776782df6a0aab0766f7052462e696ff997112d7cc385b7d72a0cef7352e03e675013b7cf24237208e4827d4c8bd4d62e5a7273cc5574", 0x91, 0xffffffffffffffff) keyctl$setperm(0x5, r2, 0x20210004) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f0000d60000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 21:45:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000d92000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffff8, 0x2) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000066d000)={0x800, 0x40000bff, &(0x7f00007d1000-0x99)="ab616e617fd0deab664801815c4f094d772b16631484f9ee4acb3989ed6b8014fa9e125d24b49e0d5d5c6a94591e987f10e39ad669b9d9142387cc1f2a40e7e02d22b5ae45d1f62dc9ebab8d05a903d889fc7b3b25e30ba1244cab49bf616d13579d085e6af6bdf31babd01075f1bc54009e959a4ed9dea57463c8b03a90f14aead05a723fe15ca7efb496c5f7c39afa65ec7b0f1d5469005a", &(0x7f0000eab000-0xe0)="190115bd37dd77710973299b8dcc728d29b55ec7451d9bf0077832515e50db5ed5fbbe949e3cb17d879bcc42387bb55634507c58202f47c74c292847be3b9b1ee5cc1e3ded493ae558e8e70ff663f1ee6f36aff664d2a65e3bd4d636d97324e6089a4e8977bc36c7e686b2285a9e7cd1524f9b146790be9207565ac9bf77d585ed449da54f4d8844f6131aa6c865fdca73b6883189e1d5b51ee0b2e8019c8fd2cf1aea883440db23734528a90b9a63a8e396bd9a6002dfacff0b87e5036ab8eb5052c7463da5127a9d0d79591165d129d5e7d4a91f25e5e2efb1c7b4396f18e7", 0x99, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000ffb000-0x10)=[{&(0x7f0000eec000-0x89)="290000002000190001000401ff0000060200002500000f00000000850d000d00001b00088000000008", 0x29}], 0x1) [ 36.337345] audit: type=1326 audit(1515361537.729:301): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5973 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/07 21:45:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000cfc000)='keyring\x00', &(0x7f00005f6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000954000)={{{@in6=@mcast1={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], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009e5000-0x4)=0xe8) fstat(r0, &(0x7f00002b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) r4 = socket$inet(0x2, 0xffffffffffffffff, 0x3) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fc5000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCSFF(r5, 0x40304580, &(0x7f0000784000-0x28)={0x55, 0x800, 0x7, {0x7, 0x40}, {0x0, 0x1f00}, @cond=[{0x2, 0x9, 0x9, 0x81, 0x1, 0x8}, {0x8, 0x1800000000000000, 0x0, 0x10000, 0xd24, 0x67}]}) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000eca000)=0x0) syz_open_procfs(r6, &(0x7f0000e7a000)='net/mcfilter6\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000220000)={0x0, 0x0, 0x0}, &(0x7f0000d6b000-0x4)=0xc) getresgid(&(0x7f00004bf000)=0x0, &(0x7f00002f9000-0x4)=0x0, &(0x7f0000971000)=0x0) fchown(r0, r7, r8) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000db7000-0x8)={0x0, 0x0}, &(0x7f00009de000-0x4)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x7a}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000195000-0x27)="26000000110047f1935ebff70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/01/07 21:45:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000270000-0xd)='/dev/dmmidi#\x00', 0x6, 0x400) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00009e1000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9efc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x20, 0x0, "f5e8fa90fd3c34b1bfa40c250a2e2f41ae42cd054dd291a6e6c1d5dedb018eba520de32008f0e97ea56b0f2f29e839c8849793f81791901f6adf083af9eb37363b39ecfb28b5d01b9ed73eef11c23865"}, 0x160) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000dd2000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000c9b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x3, &(0x7f00004a0000-0x10)={0x77359400, 0x0}, &(0x7f0000054000-0x4)=0x0, 0x0) [ 36.379459] netlink: 'syz-executor4': attribute type 13 has an invalid length. [ 36.398579] netlink: 'syz-executor4': attribute type 13 has an invalid length. [ 36.436662] audit: type=1326 audit(1515361537.730:302): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5973 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 36.461998] audit: type=1326 audit(1515361537.730:303): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5973 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 36.488677] audit: type=1326 audit(1515361537.730:304): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5973 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 36.514312] audit: type=1326 audit(1515361537.730:305): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5973 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 36.540796] audit: type=1326 audit(1515361537.730:306): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5973 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/07 21:45:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0x8, 0x6, 0xa, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/07 21:45:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) r1 = add_key$keyring(&(0x7f0000bfd000-0x8)='keyring\x00', &(0x7f0000189000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$user(&(0x7f0000614000)='user\x00', &(0x7f000011f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ec4000)="d77f11fd041d0d068af218654fd5dba8ee1c593cba794b3aa9c0e9aaa1b815417d971d45d8ce1111989fef46b0b13e9583a4fc", 0x33, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r1, &(0x7f0000846000)=[{&(0x7f0000dca000-0x1000)="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0x1000}, {&(0x7f0000ce7000)="00a15d3ed3797fdde29985042ab2e5c1aea47a51fba2023eed606474e280980638d4ec8b2857e86cb9257ff7a2106b6b2a8364d353ddc6c538a1df8e39c6c6d4175ce23ae3093a469be20ea094eaadbbc7d6d1675e54a167ec117c4a2140", 0x5e}, {&(0x7f0000c88000)="3dda7af673b34d4bfa501f1edc7a04c203583cfa723a943ac05d232f5e2de458eacf8f5845d50a48e2e62dd711a49326711d433840d88fc23529493607cbf28e810fa6d424ff4e191d85d1ed1f9d5f06cb1a616c29f5937566d8d2d90089ace7e968e3d5fe11588436c1887b31b1629ee0deb730f209a7cc1d96f1fe3276ee91b63360db38e5a06ae0e5428bdcf76b6be5efc4f4afbfcc37ccbfb8abbb7ab831b3b4fd7f1ec3b30fdb1ca1d56270313148069534b399d9225f5b75ef58ac566f61890d47d0703eca63d12decc82c429ff38067c66a", 0xd5}, 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", 0x1000}, {&(0x7f00002dd000-0xf2)="c7c44b2073d5af5e71b0cc23575413d251e347f9decebc1f09ec67780699513968993497e178556b717a5a210b7adac6a97f3d38bcf4ce3abe487a2fef36370c189059305ae03e56d9dc18dfee0248364c0b99c75bedc9e242429c235cca401d0ef65691b5363fa38efa1fd0e8987f58ff0108e63401065b803c36a5a421a0acfdf69b55d1815d81c5137a65f3070287de3a0c7d87bf1eb0781320d902f08cf3288b8f21ef9d895c9febfed977b8d29132ea75feeeff024940096d9af8b0e6b86dc13d180a1cd64ab808798e315b43010376eb40d6f2f57e3f97de543f60af610cc478d72b4255c898813d361c8d1b1fa05f", 0xf2}, {&(0x7f0000d1a000-0xca)="329a3b62dc55df0f9e5b8ead039b9ede1dd2a02ddba58c1a85fd8adf6aeb54633632ca6fb42e7d855edf51ee40f3f3af9214f7b7e96e24fc11cf05b2c7eaeca429ab25aa83edbac465c72950d98efd0eabdb1ce7e757dd01603c7daba066c919b6413f8ef963078562327a919295d8ce7bdb3f7a38a1296ab4d0afd7577c629c8f3e708c24ba9ae8837ffbae0f486f59b689a223558b5db5e6035a9b30e2af989051c64652d14843b73f7dbd50d7459d0c65e01e627b2e266b2e29e533759f799dc253249a4a53bb7f7f", 0xca}, {&(0x7f0000260000-0xfd)="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", 0xfd}], 0x7, r2) setsockopt(r0, 0x105, 0x805, &(0x7f0000001000)="", 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x14, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/07 21:45:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/audio\x00', 0x80, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00003f5000)="6aee5a2b12b0cb333778d62a07a0e912", 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000024c000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) open_by_handle_at(r1, &(0x7f0000458000-0xd8)={0xd8, 0x5, "6288a3cb6c85c87f09d99eab01a2a847ac53d1ced4d83224df81ebedefc82a84783922fd085ff00739fb4b0246968ba711bf0ac08d08f76a55975e57154949d8b7820d5affa5adda5f87dcb2a486de8892d87fe2ccdad43ef097f774342711f8ca5b0827bca1da060ffdec1ba113e9f21f8fab21cf594a120a923953ced037ad42b5ba6040c971d0403b80115351af497dc1c5217e737a1ad5e3d0602e5bce17016c9cda71724e4d34d3b0ea7c4a1c94be28d6026930bf8f6653746fbfa533cf3d4eb37ffa8b64cca964fea254318333"}, 0x2) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f000089b000-0x58)=""/88) 2018/01/07 21:45:38 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d0000)={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) r1 = syz_open_dev$vcsa(&(0x7f0000b75000-0xb)='/dev/vcsa#\x00', 0x6, 0x2) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000466000-0x88)=""/136) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dad69adda", @rand_addr=0xfffffffffffffffe, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f000085b000-0x18)=@get={0x1, &(0x7f0000cc9000)=""/204, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3c, &(0x7f0000fa5000)="ef7c90180b146d59e720f1a722fa5c0d6a100184b98415444cf1324d5eae42cfbf6660d139c58f0a5bd9b8ba7347003e8be34c3cbf78ff89dd2bbea803fcd5bc5af80b53640102d0aca2a32abf52860a235a89c1c15e21936d70f91a75fc9e10ef7870d6650a6fd80ac2e35d9a65ba8cf90986429537c62778091251209246c651fae7b3230841c938605355c285d8e00d331f4e32f1d162e8eac3e3f002daa0f89631419284f35438d53cea021c3efea05e66e43f1f0ef4e2d5698f", 0xbc) r2 = dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00005e6000)=0x0, &(0x7f00005ec000)=0xfffffffffffffec5) setsockopt(r0, 0x84, 0xd, &(0x7f0000b59000-0x1)="", 0x0) bind$ipx(r2, &(0x7f00002fe000-0x10)={0x4, 0x2, 0xfffffffffffffff9, "206a6127558e", 0x81, 0x0}, 0x10) connect$llc(r1, &(0x7f0000a42000)={0x1a, 0x5, 0x1ff, 0xffffffffffffff80, 0x3ff, 0x3f, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/07 21:45:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00009e1000)={[0x0, 0x0, 0x98c, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe00}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00003d5000-0x4)=0x0) syz_open_dev$evdev(&(0x7f0000197000-0x12)='/dev/input/event#\x00', 0x101, 0x20000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/07 21:45:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000098d000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f000001d000)=""/54) madvise(&(0x7f0000622000/0x4000)=nil, 0x4000, 0x10200000004) 2018/01/07 21:45:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f000071f000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000846000-0xa)='/dev/cuse\x00', 0x80000, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000bdb000-0xc0)=""/192) r1 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000f08000-0x99)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 21:45:38 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000013000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 36.567184] audit: type=1326 audit(1515361537.730:307): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5973 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 36.591747] audit: type=1326 audit(1515361537.730:308): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5973 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=46 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/07 21:45:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002fd000-0xd)='net/igmp\x00') sendfile(r0, r0, &(0x7f0000a57000)=0x2, 0x80000000) 2018/01/07 21:45:38 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000e8d000)='/dev/amidi#\x00', 0x7f, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000000)=""/162) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001000-0x20)={@generic="fefa075f3cb6404af917e3ae984398a0", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00008e0000)=0x0) write$sndseq(r0, &(0x7f0000cdc000-0x60)=[{0x1, 0x5, 0x5, 0x8fa3, @time={0x0, 0x989680}, {0x5, 0x2}, {0x0, 0x6}, @addr={0xffffffffffffffff, 0x7}}, {0x2, 0x7fffffff, 0x0, 0x28, @time={0x77359400, 0x0}, {0x6, 0x9}, {0x80000001, 0x70}, @note={0x3f, 0x47a, 0x0, 0x28b, 0x45}}], 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x1000001) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x3) [ 36.669505] device eql entered promiscuous mode 2018/01/07 21:45:38 executing program 1: mmap(&(0x7f0000000000/0xad7000)=nil, 0xad7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000ad7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ad8000-0xb8)={0x0, 0x100, 0x5, 0x2, 0x3, 0x2, 0x2, 0x1f, {0x0, @in6={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x81, 0x1, 0x7}}, &(0x7f00005f8000-0x4)=0xb8) mmap(&(0x7f0000ad7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000003a000-0x8)={r1, 0x8}, &(0x7f0000ad7000)=0x8) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ad5000-0x96)={0x0, 0x0, ""}, &(0x7f0000ad5000-0x4)=0x8) 2018/01/07 21:45:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x34) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000001000-0x4)=0x5) mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000b70000-0x40)={0x8000, 0x3, 0x100, 0x2, "5949c84b1998b925ac7f76dbd0fdac9d4b359d45e1234d9eeb6df9620db61405658d312a260140a1a44a89ce", 0x2}) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x138, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 21:45:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000894000)={r1, 0x0, 0xe, 0xb1, &(0x7f00009c8000)="746760cc323c3a0b944101bb1e7c", &(0x7f00004f4000)=""/177, 0x0, 0x0}, 0x28) r2 = accept(r0, &(0x7f0000545000)=@generic={0x0, ""/126}, &(0x7f0000091000-0x4)=0xfffffebd) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000179000)=0x80000000, 0x4) syz_emit_ethernet(0x7e, &(0x7f0000bb9000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x15, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr=0x4d], 0x6}, {[@broadcast=0xffffffff], 0x101}, {[@loopback=0x7f000001], 0x1}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x40}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x2}, {[], 0x3}, {[@multicast2=0xe0000002], 0x1}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x3}]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, ""}}}}}, 0x0) 2018/01/07 21:45:38 executing program 7: socket$inet(0x2, 0x4, 0x6) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000eaa000)="dc", 0x0, 0x20000000, &(0x7f00003ed000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3c) 2018/01/07 21:45:38 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, 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) r0 = getpgrp(0x0) syz_open_procfs(r0, &(0x7f0000afe000-0x7)='status\x00') syz_emit_ethernet(0x42, &(0x7f0000cf5000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[@ssrr={0x89, 0x3, 0x0, []}]}}, ""}}}}}, 0x0) 2018/01/07 21:45:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008c7000)=0x80000009) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x807, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) inotify_add_watch(r0, &(0x7f0000bc4000-0xa)='./control\x00', 0xa4000960) readv(r0, &(0x7f000045b000-0x50)=[{&(0x7f0000186000)=""/31, 0x1f}], 0x1) open(&(0x7f0000de9000)='./control\x00', 0x0, 0x0) 2018/01/07 21:45:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f30000)='/dev/dsp\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000fca000-0x4)=0xf01f, 0x4) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000971000-0x4)=0x0, 0x4) pipe2(&(0x7f0000498000)={0x0, 0x0}, 0x800) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r4) r5 = add_key(&(0x7f0000374000)='.request_key_auth\x00', &(0x7f000096d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000112000)="bafb07a865676f50b51e668f16be30049c487745c1c4d3f51a19285161c0d4611d6e2fa510de7dc395d730fe2e1332cda0282c492313a58ad4be9d289789c8bd24c37ef5344e3521b798a90aeec38447bf2a40519a1545a264e9687428084f2fda4d61d9fc3cd43ca3d4729fb5755e537910b36ad81350cad98f81ba759cea4ff6a966b3e1d18ec9cfc213cb40d5dd0b4b47d091b47ce2ea1a7374847e9c418e65bb65c488cbf18bb5867629fff44847f327615603cdf64c01acb6830043e883d2", 0xc1, 0xfffffffffffffffc) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) keyctl$update(0x2, r5, &(0x7f0000287000-0x86)="3af8e8135c0b6b0be8afc685f14beed5f95760817ed8b3298303a9d72b4c1114f0d144f7e32e7c4be24e648aa3f185f8d1dabbba85c3ed50f133bb197ccad04da25938f4deacc76caaf0de83b82f2d466a08d83a26a0051f742c87940f5591cdea4da0f0bad325e668feeafcffd76d39f1352a6e539abdf43725ff09a3fff196f29d317b2776", 0x86) accept$packet(r2, &(0x7f0000a95000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000012a000)=0x14) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000296000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ac, 0x6, 0xa7e4, 0x100, 0x0, 0x2000000, r6}) 2018/01/07 21:45:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xc) socketpair(0x5, 0x2, 0x8, &(0x7f00003d6000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000083a000)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xf03}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x400, 0x5, 0x800, "075599cea47b93eaaf1201842a0fc12f590a8ec32a451a0419d59df5c3c3ad2e6bc3084dc824abe7f75253312440e2f1eb9cf11c36675e0661b1e5a8f44b89c8e556ae004f43c6f47c874855e332824c"}, 0x160) writev(r0, &(0x7f0000c07000-0x10)=[], 0x0) 2018/01/07 21:45:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000af1000)='/selinux/relabel\x00', 0x2, 0x0) r0 = socket$bt_l2cap(0x1f, 0x7, 0x0) dup(r0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000e8a000-0x4)=0x0, 0x4) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000529000)="1f00000003011900000001000000018100023b0509000200010100ff3ffe58", 0x1f}], 0x1) 2018/01/07 21:45:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00008db000)='/dev/ppp\x00', 0x280200, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000528000-0x6)={0xfffffffffffffffe, 0x1f, 0x80000001}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000db0000-0x20)={0x0, &(0x7f000072a000)=0x0, 0x0, 0xffffffffffffffff, 0x8}) 2018/01/07 21:45:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x7, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000f38000)=0x7f) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00004b9000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) [ 36.837571] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/07 21:45:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c2b000-0x8)={0x0, 0x0}) fsetxattr(r0, &(0x7f0000df1000-0xe)=@random={'btrfs.\x00', 'md5sum\x00'}, &(0x7f000070c000-0x1)='\x00', 0x1, 0x2) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00001d1000-0x20)="1f000000150a01dee200000000380700000200000900038005ffffe5020051", 0x1f) 2018/01/07 21:45:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000580000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00008d8000)=0x0) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r0, 0x8, r2) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000038000)=""/15) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x16) 2018/01/07 21:45:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) prctl$void(0x17) mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f0000275000)='proc\x00', 0x1, &(0x7f00000ae000)="") mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f0000275000)='proc\x00', 0x0, &(0x7f00000ae000)="") r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) symlinkat(&(0x7f0000c24000-0x8)='./file0\x00', r0, &(0x7f0000599000)='./file0\x00') ioctl$TCSETSF(r0, 0x5404, &(0x7f0000e59000)={0x9, 0x5, 0x7, 0x2, 0x362, 0x5, 0x7, 0x200, 0x1, 0x55, 0x1, 0xe8}) getdents(r0, &(0x7f00005e5000-0x53)=""/83, 0x53) 2018/01/07 21:45:38 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x5, 0x200000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r2 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x96)="d4a337eab2f6d5c8e8921a2bfb742082b537e9f6b175cca35aebeab9f6d1b3127443acc1160023f396e6fb5eeb762f1ec249c7ed6a9e57e5cf93788e6447d2de3d20ee8207f63e16dfc8c19911de25c373d2c19169d0574b3fc8d40199082cd8423ba8218e01598cd917cd0f204d5b87332c0113eda079faf3e64c8352577cc54ffb1afa043314e1c4f85bcfbbe50b08703d1a2f74b1", 0x96, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r2, &(0x7f0000001000-0x51)=""/81, 0x51) setsockopt$inet6_buf(r0, 0x29, 0x400010000000003c, &(0x7f0000dbc000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x4, 0xfffffffffffffffc, 0xbea, 0x6}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000002000-0x98)={r4, @in={{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]}, 0x81, 0x6}, &(0x7f0000000000)=0x98) 2018/01/07 21:45:38 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x8e)='cmdline\x00') listxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0xc8)=""/200, 0xc8) preadv(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)=""/1, 0x1}], 0x1, 0x0) 2018/01/07 21:45:38 executing program 0: clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") link(&(0x7f0000011000-0x8)='./file0\x00', &(0x7f0000310000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ab1000)='dns_resolver\x00', &(0x7f00001ad000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x9)='trusted\\\x00', 0xfffffffffffffffa) keyctl$assume_authority(0x10, r0) modify_ldt$read(0x0, &(0x7f000067d000-0xf1)=""/241, 0xf1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/07 21:45:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00005f2000)='/dev/adsp#\x00', 0x1ff, 0x80000) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00009ff000-0x9)='/dev/rtc\x00', 0x80000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000eeb000-0x1)={r1, r2}) r3 = socket(0x40000000015, 0x5, 0x0) add_key(&(0x7f0000944000)='asymmetric\x00', &(0x7f0000f31000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000077b000-0xd7)="", 0x0, 0xfffffffffffffffe) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000021f000-0x4)=0x0) recvmmsg(r3, &(0x7f0000274000)=[{{0x0, 0x0, &(0x7f0000cbd000)=[], 0x0, &(0x7f0000d20000)=""/254, 0xfe, 0x0}, 0x3}], 0x4444444444441ce, 0x41, &(0x7f0000e02000-0x10)={0x0, 0x1c9c380}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000053b000-0x28)={@generic="26d6b2449e098e0851e72b02589a78b2", @ifru_ivalue=0x9}) 2018/01/07 21:45:38 executing program 5: mmap(&(0x7f0000000000/0xd2d000)=nil, 0xd2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00002bc000-0x9)='/dev/dsp\x00', 0x400, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000abd000-0x88)={0x8, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) writev(r1, &(0x7f0000d24000-0x10)=[{&(0x7f0000d23000)="2900000020001980013d7524100a00210200080017000000000000000400020003ee000095645aff00", 0x29}], 0x1) 2018/01/07 21:45:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e81000-0x10)='/selinux/member\x00', 0x2, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004da000-0x2c)={0x5, 0x1, 0x5, 0x9, 0x8000000000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/209}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000739000-0x18)={r1, &(0x7f00006e0000)="d17196f01ff03d973e9bc8b2274ba599cb9e50d86cb3b4044cf1536aa883915c870b002d69b153e5040b2b72bdbd90413d903c74f3425534c5210f683bb2c58ef2ef7e7648483796aa3dded0e0810443594e427dae4adeead2d9e0dce8f610c9b01dcdfbeccbc4d948ff4c3d111457c1c29fcb4d9b15defd107a93284810efcfde5b1e38c4508b8407407f40788b58de6c57c8b008f9f0b17cdcf0934bbd360e01f572ddbf8f7052e0fb4024741bf74c78fda9248612ac187f462b6632c2a690c2b9afbad1c38ad515613b16dcd95cb75ff72b33cf7566518b3720f8ff83ae73", &(0x7f00002ae000-0xad)=""/173}, 0x18) 2018/01/07 21:45:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000461000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x1, 0x0, @rand_addr=0x0, "0a0362cf"}}}}}, 0x0) r0 = syz_open_dev$sg(&(0x7f000034a000-0x9)='/dev/sg#\x00', 0x3, 0x4801) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e52000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000a37000)={{0x1, 0x4, 0x0, 0x8, "11ff183774dfa543147f7e0b504a829add9ef221484d5fe35a5c2d3d7e13a54768fbdb6193d7ca716ef3ea08", 0x7ff}, 0x0, 0x0, 0x3, r1, 0x6, 0xd1, "eae9272a2403cd3772067b33b8959af3afe580c6d354e2ec774ec611f38cda9adbd26e358a991f7078e21dc1fce73f20ba22cf2e7673808c1e6b6e4708037ebc", &(0x7f0000525000)="776c616e306b657972696e6728657468316d696d655f74797065657468312d706f7369785f61636c5f6163636573732847504c25656d313a253ab4656d312d637075736574656d306d696d655f747970652463707573657400", 0x59, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x2, 0x2, 0x9, 0x40000000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 36.935893] netlink: 'syz-executor7': attribute type 3 has an invalid length. 2018/01/07 21:45:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000aab000)=0x0) io_destroy(r0) io_setup(0x1ff, &(0x7f0000801000-0x4)=0x0) io_submit(r0, 0x0, &(0x7f0000d0b000-0x1c)=[]) r1 = getpgrp(0xffffffffffffffff) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000475000-0xa)='/dev/cuse\x00', 0x400040, 0x0) perf_event_open(&(0x7f0000a6c000-0x78)={0x5, 0x78, 0x80000001, 0x7, 0x1, 0x5, 0x0, 0x8, 0x0, 0x9, 0x2, 0x0, 0x3, 0x7fffffff, 0x1, 0x3, 0x9, 0x920, 0x1, 0x3, 0x5, 0x9, 0x320, 0x1, 0x0, 0x5, 0x81, 0x91c0000000, 0x3, 0x7, 0x1, 0x91, 0x5, 0xfff, 0x7fffffff0000000, 0xff, 0x4, 0x7, 0x0, 0x5, 0x1, @perf_config_ext={0x4, 0x4}, 0x8804, 0x3, 0x0, 0x6, 0x80000001, 0x10000, 0x1a, 0x0}, r1, 0x6, r2, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00005f0000-0xb)='/dev/mixer\x00', 0x200000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000a00000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c79000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00005b5000-0x8)=@assoc_value={0x0, 0x7fffffff}, &(0x7f0000a46000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00001e7000)={r4, 0x6fd}, &(0x7f0000196000)=0x8) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00005b3000)=0x0) ptrace$getenv(0x4201, r5, 0x1, &(0x7f00009a4000-0x8)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000e5000)={0x0, 0x0}) 2018/01/07 21:45:38 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x0) getresgid(&(0x7f00008fc000-0x4)=0x0, &(0x7f0000912000-0x4)=0x0, &(0x7f000033a000-0x4)=0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f000075f000)={{0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) io_setup(0xda, &(0x7f0000d0e000-0x8)=0x0) io_destroy(r3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000c000-0x55)="", &(0x7f000000a000-0x5b)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r1, &(0x7f0000014000)=""}, 0x10) 2018/01/07 21:45:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006fe000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) ppoll(&(0x7f0000578000)=[{r1, 0x40, 0x0}, {r0, 0x201, 0x0}, {r0, 0x1, 0x0}, {r0, 0x400, 0x0}, {r0, 0x0, 0x0}, {r0, 0x2000, 0x0}], 0x6, &(0x7f0000388000)={0x0, 0x989680}, &(0x7f00005c4000)={0x80}, 0x8) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000f66000-0x4)={r0}) write$evdev(r1, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) write$sndseq(r1, &(0x7f0000dca000-0x8c)=[{0x9, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x100000002, 0x0}, {0x0, 0xf418}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x2}, 0x0, &(0x7f0000f8f000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x80, 0x2000000000001000}, {0x0, 0x0}}}}}], 0x60) 2018/01/07 21:45:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x4000000400) 2018/01/07 21:45:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f00003d7000-0x38)={&(0x7f0000698000)=@generic={0x0, ""/126}, 0x80, &(0x7f000081b000-0x30)=[], 0x0, &(0x7f0000fa0000-0x8)=""/90, 0x5a, 0x0}, 0x0) fchdir(r0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a10000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00009cf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000143000)=0x14) 2018/01/07 21:45:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000281000-0x9)='/dev/dsp\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000008a000)={0x400}, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) fcntl$getownex(r2, 0x10, &(0x7f000064c000-0x8)={0x0, 0x0}) bind$alg(r1, &(0x7f00004ec000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha3-384)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000173000-0x8d)="e46272b382a8f17bf018bfff0b747f1ab99c1aa5d8b89ad0f9863e9285852cbab0671a8d45f255a6565ab46df2c569ed7fe91dce76dfe1a8ec6055522fde6c753addb77047b09ea7534052cdd0090a3d718425c5ad7e6d6aa30066f77b3ec8d7e1329ac2d3d56c2715", 0x69) recvmsg(r1, &(0x7f0000e8d000-0x38)={&(0x7f0000158000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000067c000-0x50)=[{&(0x7f0000c20000-0x6a)=""/106, 0x6a}, {&(0x7f000010e000-0xe5)=""/229, 0xe5}, {&(0x7f0000816000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b99000)=""/146, 0x92}, {&(0x7f00000b5000-0x86)=""/134, 0x86}], 0x5, &(0x7f0000210000)=""/134, 0x86, 0x7f8000000000000}, 0x121) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001e5000)='/dev/sequencer\x00', 0x480000, 0x0) ioctl$ION_IOC_MAP(0xffffffffffffffff, 0xc0084902, &(0x7f000037c000)={0x0, 0xffffffffffffffff}) ioctl$ION_IOC_ALLOC(r3, 0xc0204900, &(0x7f0000aa0000-0x20)={0x4, 0x7, 0x9, 0x8, r4}) 2018/01/07 21:45:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000b000)='/dev/dsp#\x00', 0x1, 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) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000009000-0x8)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000593000-0x57)="1407554e4855e6e32537e38e40c1e39aaf01451e8460e9af8e584ffd19b30b0cf7561ce750a9ad38b45a29f6a390021c75bcfb4c663f98e43bd6471a5af95992248e63af53c03972819fc1d8c30ab7f358670afea22d38", 0x57) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00006fc000-0x14)={0xb32, 0xc, [0xfffffffffffffbff, 0x0, 0x6]}) openat$dsp(0xffffffffffffff9c, &(0x7f0000a50000-0x9)='/dev/dsp\x00', 0x20000, 0x0) readv(r0, &(0x7f000000e000)=[{&(0x7f0000010000)=""/10, 0xa}], 0x1) [ 36.952891] netlink: 'syz-executor7': attribute type 3 has an invalid length. 2018/01/07 21:45:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x410000, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000001000-0x8)={0x1, [0x0]}) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0xd)='net/udplite6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000098d000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mremap(&(0x7f0000480000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00003d7000/0x2000)=nil) close(r1) 2018/01/07 21:45:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000015d000-0x20)={@generic="41017ceeae800779488904faa47fd3ef", @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$bt_sco(r1, &(0x7f0000b22000-0x8)={0x1f, {0xff, 0x5, 0x8, 0x2, 0x100, 0x46}}, 0x8) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00002fb000-0x8)=0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e8f000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) fstatfs(r2, &(0x7f0000b5e000)=""/4) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000750000)=""/121) syz_open_dev$vcsa(&(0x7f00000e0000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) 2018/01/07 21:45:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x50, &(0x7f0000faf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) poll(&(0x7f00000af000-0x30)=[{r3, 0xa044, 0x0}, {r1, 0x200, 0x0}, {r2, 0x4, 0x0}, {r3, 0x1, 0x0}, {r3, 0x400, 0x0}, {r1, 0x80, 0x0}], 0x6, 0xffffffff) 2018/01/07 21:45:38 executing program 6: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000a0c000)={@generic="6c6f3a33f57ba265c8c408c5295000a2", @ifru_flags=0x0}) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dc9000)={0x0, 0x0, 0x0}, &(0x7f0000dca000-0x4)=0xc) r2 = gettid() mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r1, r2, 0xd, &(0x7f0000dca000-0x10)={0x3a, 0x59, 0x20, 0x0}) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000894000)={&(0x7f0000c2d000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ac1000-0x60)=[{&(0x7f0000dc9000-0xe4)=""/228, 0xe4}, {&(0x7f0000dc8000)=""/159, 0x9f}, {&(0x7f0000dc8000)=""/10, 0xa}, {&(0x7f0000aa7000)=""/60, 0x3c}, {&(0x7f0000983000-0x5b)=""/91, 0x5b}, {&(0x7f0000d03000)=""/158, 0x9e}], 0x6, &(0x7f0000dc9000-0xd9)=""/217, 0xd9, 0x5}, 0x100) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000dc8000)='/dev/ptmx\x00', 0x100, 0x0) tee(r0, r0, 0x3, 0x1) 2018/01/07 21:45:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000001000-0x18)={&(0x7f00005c9000/0x2000)=nil, 0x1, &(0x7f0000166000/0x3000)=nil}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000002000-0x1)='\x00', 0x1, &(0x7f0000001000-0x1)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40400) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000329000-0x8)=0x0, &(0x7f00004bc000)=0x8) r1 = syz_open_dev$loop(&(0x7f00003e6000-0xb)='/dev/loop#\x00', 0x4, 0x0) pwritev(r1, &(0x7f0000d18000)=[], 0x0, 0x0) 2018/01/07 21:45:38 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) 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) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x1, 0x8, 0x4, 0x3, 0x80000001, "8fc32020ef142a52cd2dcfd45bf04a456a45eafcbaea661a4140e008acef54b32302f06349b8d106d4cb32d09bd739b18d596ac66528d27e6c86a586ff77ff", 0x2}, 0x60, &(0x7f0000001000-0x50)=[{&(0x7f00003d8000-0x52)="9f450ef6536ffc779557aa0d71eb4a1c64a133d155a5c43d47b9d3ad61f545a12422bc3364abe731303bc86bdceb7dae78ed40b0bc5ebab4037e894e5aaa4516f64e9c645655f4e3a13a3c5e6b66bc4a5769", 0x52}, {&(0x7f00007c3000-0x8b)="05f7eb050b6e4b7736ba002482f740e1997a24573d87cb1d5711eac8d1053a1173e92c783d2c8279740e9267ea157ebccbbf7dbbdea685d4d77790115e16890030dee6d0fd67fd5ede13f53e1f05afa8456ce1d88a2ad5527b612893c46c78bed59e9d7d65165fbae21032fee3dd813d93cb25b7d81fd596883affef675b414d9a6bdb02cd8cf62e054447", 0x8b}, {&(0x7f0000000000)="8d2909258def0fcbb9a5f864bc3421c00fa925aec7671913c827ef965bc1211e0d7b235bc22c8bf4d657d851d0c51e49cccad704b522cb3409578c3976611e16e860e5a87532707a55a45e879aef08aebdac18dcef727d879d05b876b01f472355ae8363cb7db050aeb1746958b7247cb6e2cca05f0ebda223afd0c0a5971076c139509f8bc215e957141ad2605aab7257155a19", 0x94}, {&(0x7f00002c0000)="378d0c0175b568eb78c615f832a35c9bbd8f048b6d885e2a122877db4e8c7bae72c6b0cb009f35cfa22c2b467234879f732e9a0a90e08598cd6c1bf028865ad8778ac9d0348b30671af419b3c8ab2a4984665f60a2ebf7c7bef6e7a5c25e39b2d898c74c0e4fbde90373f5953d10de119398194f99b59e2acc2e41e341b59ef6e19ffed814a8d6660a95490b9a316939818bb330cbeb85413efd904dad8f595bc8324823963b0a094686b43e1ff662ac3cb646e1ed9a640e793219b7ae49fea34af07b97392749737523d5eb5a5bf8230e9d7db71a57845b712f7156f81e1cf65fa505e365cf4c7c26c354b7", 0xec}, {&(0x7f0000bfa000)="f4047684e3deca496e9a45e52de737a58b79c6ba928ae73bc2f146973938de2de84a6abb2ab9e774c621bf3d4999aa3722e55a80512a99667193dd9898e4e5d75b4aa2358ca42dbaa8379a91ea6b41a097b0924b717a00bc24aaa3bc45dd6cc23f5cce0a46fe1a9492314536421f39dceb5174de5eb7b64479d48d2a9736b143eaf7ddd50f809ccfd4715d929ceff107d2b71fff41fb0b0ba4b86bb89330001e75646a50d27e750488fa606b5514796b7f6e90b2097e5166f6d6af234417935bb79aa364e4d676e4495440344dfca7f413208c3f3d2e", 0xd6}], 0x5, 0x0, 0x0, 0x4000000}, 0x4040) 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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000002000)="", &(0x7f000000d000)="", 0x2000}, 0x20) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/07 21:45:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fb8000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00009e3000)=0x0, &(0x7f0000992000)=0x4) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000506000-0x10)='/selinux/access\x00', 0x2, 0x0) write(r0, &(0x7f00000a6000)="290000001f0007bcff00000000000b07158029000000000001000000000000cf00000000000000106d", 0x29) 2018/01/07 21:45:38 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 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000822000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000327000-0xb0)={{0x1fcc, 0x100}, 'port1\x00', 0x4c, 0x100002, 0x5, 0xa1, 0x0, 0xfffffffffffffeff, 0x1, 0x0, 0x5, 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]}) close(0xffffffffffffffff) mkdir(&(0x7f0000555000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f00006c6000+0x9d0)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) fcntl$notify(r1, 0x402, 0x0) 2018/01/07 21:45:38 executing program 7: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003b0000)={&(0x7f00006dd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6d000)={&(0x7f00000f2000-0x2d0)=@acquire={0x134, 0x17, 0x11, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x134}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000b6f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000050000)=0x14, 0x80000) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000b6f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000246000)=0x14) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f0000b6f000)={0x11, 0x6, r2, 0x1, 0x13, 0x6, @random="e0cbf8bc9e2f", [0x0, 0x0]}, 0x14) 2018/01/07 21:45:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2271, &(0x7f0000001000)="") ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f0000001000-0x20)={0x0, 0x5, 0xfffffffffffffffe, 0x5, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x200) ioctl$ION_IOC_SHARE(r0, 0xc0084904, &(0x7f0000001000)={r1, r0}) open(&(0x7f0000002000-0x8)='./file0\x00', 0x200000, 0x145) 2018/01/07 21:45:38 executing program 3: mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f0000ecb000)='./bus\x00') fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000008000)={0x0, 0x0}) ptrace$setopts(0x4206, r0, 0x8, 0x10000c) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000017000)='./file0\x00', r1, &(0x7f0000019000-0xd)='./bus/control\x00', 0x0) 2018/01/07 21:45:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x67, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) fchdir(r0) 2018/01/07 21:45:38 executing program 4: prctl$intptr(0xa, 0x8) pipe2(&(0x7f00003eb000-0x8)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f00007d8000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) [ 37.518652] QAT: Invalid ioctl [ 37.522190] netlink: 21 bytes leftover after parsing attributes in process `syz-executor7'. [ 37.555821] QAT: Invalid ioctl 2018/01/07 21:45:39 executing program 0: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000611000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000234000)={0x8, 0x8001, 0xfffffffffffffffd, 0x0, 0x5, 0x7f, 0x7, 0xfffffffffffffc01, 0x1, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x5, 0x5, 0x5, 0xb7, 0xfff, 0x10000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x802, 0x0) sendmsg(r1, &(0x7f00005bb000-0x38)={&(0x7f000011b000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ecb000-0x1b)=[], 0x0, &(0x7f0000a31000-0x1148)=[], 0x0, 0x0}, 0x0) 2018/01/07 21:45:39 executing program 5: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000001000-0xa)='./control\x00', 0x880, 0x0) mkdirat(r0, &(0x7f0000034000)='./control\x00', 0x0) renameat2(r0, &(0x7f0000047000)='./control\x00', r0, &(0x7f0000048000-0xa)='./control\x00', 0x1) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000004a000-0x8f)={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]}, 0x7ff, 0x4c, 0x0, 0x3, 0x6}, &(0x7f0000013000)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x3}, 0x8) 2018/01/07 21:45:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000a80000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000775000)=0x14, 0x800) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000b6f000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, r1}, 0xc) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80003, 0x8) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000001000-0x20)="d31000b8428d2109e00c0000800007c8000000000000049500cc956fd6f6de93"}) 2018/01/07 21:45:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10000000015) writev(r0, &(0x7f0000eb6000)=[{&(0x7f0000074000)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d0000000006280ff4000000fd17e9ffff06000400", 0x39}], 0x1) tee(r0, r0, 0x2, 0x1) socketpair(0x0, 0x4, 0x1f, &(0x7f0000282000-0x8)={0x0, 0x0}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f31000)='/selinux/checkreqprot\x00', 0x100, 0x0) 2018/01/07 21:45:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x40000000000006) write$sndseq(r0, &(0x7f00004bd000)=[{0x0, 0x0, 0x0, 0xc0c0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000d76000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f000059f000-0x15)={0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}}}}}], 0x30) socket$inet(0x2, 0x0, 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000543000-0x8)={0x0, 0x0}) 2018/01/07 21:45:39 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000004000-0x4)='tls\x00', 0xffffffffffffff62) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x1d, &(0x7f0000d3e000)=""/69, &(0x7f000067c000)=0x45) 2018/01/07 21:45:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000270000)={0x0, 0x0, &(0x7f00006ac000)={&(0x7f0000e21000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x15, 0x10, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto(r0, &(0x7f00004c7000-0xde)="98fdfebda0b9bc70a345f6adaf1d8fa1e543a0f7e78d0e5504eff2e630b4aa90ca9821b5d3ae04d7e8fff0c30f34402607b0ededfa324e4b57d8425bf07a4cb45dc4545ab790e8e12e7211ebc8662e7784f41bd2c9f642b6282963da530f9988f88177ca820d2796b7d0424734851067ea7f43059eaf98193ae998f07e4352f97aa55d6967f8d81856b319376dce633a233303e8a0ff13e67df7348769f8b97d123853b9359a6754d77026c8e370af01da1e68e03160fed1efcfe03174bb840a5380aa3db7205c2aeb9029f0e2d73dee0e54b5afb1691c08ea0e7c432b04", 0xde, 0x10, &(0x7f0000273000-0x80)=@generic={0x8, "3481675a557a5bba389f56c63cf3d49566f6184239564caa500e6e277c437e3d1a2516689c0e2cdffa86df3b11e8c9b9fafff3234e762450ff0703c016bceee9aed358812d7c0cb04daf5246a916ce662caee378f7fd6148daef9e8b3fbcef50b9a9db80bd81769a000644c3d3dbf416ad221f65935a1f0aa325feeaa7a4"}, 0x80) sendmsg$key(r0, &(0x7f0000087000-0x38)={0x0, 0x0, &(0x7f000069b000-0x10)={&(0x7f0000afa000-0x248)={0x2, 0x11, 0x7, 0x6, 0x33, 0x0, 0x4, 0x3, [@sadb_x_nat_t_port={0x1, 0x16, 0x1, 0x0}, @sadb_lifetime={0x4, 0x7, 0xf43, 0x7fff, 0xffffffffffffffff, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0x2, 0x0}, @sadb_key={0x15, 0x9, 0x4d0, 0x0, "69588052de29752c678f17e0cdbdde8a04112d2259cc23cb6da3d30c4ae16382683283591879f56a12ccfc037e1eaef163e4ebfa7a014e00000002a21d7aa252f04d745ae0bd4f40e8e4adf5c82f8ecb60bc214049755be2a469e22be4bbf1ee0f650438da2fbb347f7a4824ea0c4d019fa985211cdcec5f1245234657a8c0009f1aa168bcc2da987153bd7aa78e496fabaa8f8141df3cf4e0f2"}, @sadb_x_nat_t_port={0x1, 0x0, 0x1, 0x0}, @sadb_key={0xa, 0x9, 0x228, 0x0, "c5f347d42d08a31c4bf7a8ade9818375f2d9beb9385d5b2e52b9afe9aa4b8d6e237423f21a9e26bb9087f167373954bd1739c5bd8e408995a474f45792711434689ae09516"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x2, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x0, 0x18, 0x3, 0x8000, 0x0, "ac3d566b25d19c69264fedeaa8d7150c37a62dafa8088143ada141b76adf58ab713f08b4729cd6c809e100a3b71ddc46b12fdf0141cbde5494cd518a7ced6df464f2d34c13e2409adb711275f17419412555e67e2260d39383490d41227e507084ef1159e977a85acc68cd2be70d31354d71d2598c8cffe786ac2aa9f7249e24d953ac112a29d1d446614672d0aef159d04af7594a5b16373f8d1de642d58adbcab99071c9d3259252aada5e28dcdd10b7e7"}, @sadb_sa={0x0, 0x1, 0x1, 0x0, 0x100000000, 0xec, 0x3, 0x20000000}]}, 0x198}, 0x1, 0x0, 0x0, 0x0}, 0x488c4) 2018/01/07 21:45:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007c6000-0xd)='/selinux/mls\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000e57000-0x8)=0x5) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000d93000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f5f000-0x28)={r0, 0x0, 0x92, 0x1000, &(0x7f0000d15000)="159af24707f7af86ef2b37580a2a260c91a50134fd1087a4cb0914ce0b2fe692d4a9bdb385316950e01831fd5a4c9a631bcf7ecd65095c72c76cf79934b4954667cb6e3e53fc5f2e093fca630cf7327e251fe2c9bf4406843bd178ee1c1eaac3e648b2ed7ab39cdd510783d245fa67b461cd59f55e205b3b92f1c0a00250d64a39c8dcef7660debabb7a3e388e73088a0d2a", &(0x7f0000e35000)=""/4096, 0x1ff, 0x9}, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000730000-0x4)={0xffffffffffffff9c}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f000015e000-0x4)=0x7) r3 = socket(0x10000000010, 0x2, 0xc) write(r3, &(0x7f0000af6000-0x1f)="1f0000000104ff00fd4307000000000000020000080001000400dcffdf001e", 0x1f) 2018/01/07 21:45:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000011b000-0x8)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000000000)='(}\x00', 0x0) epoll_create(0x7ff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002aa000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00007ec000-0xca)='net/rt_cache\x00') sendfile(r0, r2, &(0x7f0000625000-0x8)=0x0, 0x80000000) 2018/01/07 21:45:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x2, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a0c000)='/dev/rtc\x00', 0x4800, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f000009d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) select(0x40, &(0x7f0000818000)={0x400, 0x9, 0x0, 0xd25, 0xe5fd, 0x6, 0x8, 0x1}, &(0x7f0000bcc000)={0x3, 0x5, 0x9, 0x20eb, 0x8, 0x0, 0x4b9, 0x0}, &(0x7f000087e000)={0xffffffffffffffa5, 0xffffffffffffffff, 0x200, 0x7, 0x5, 0xa544, 0x6, 0xffff}, &(0x7f0000ae4000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000081000)={0x77359400, r1}, 0x10) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000000b000)=@common='sit0\x00', 0x10) sendto$inet(r2, &(0x7f0000be9000)="", 0x0, 0x0, &(0x7f00000e4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f00004c5000)=0x0) 2018/01/07 21:45:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000d0b000)=0x8129) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40007) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000579000-0x4c)={0x401, 0x200, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r0, r1, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) connect$unix(r0, &(0x7f00007ec000)=@abs={0x0, 0x0, 0x0}, 0x8) [ 37.649548] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/07 21:45:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) r3 = epoll_create1(0x400) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a94000)={0x0, 0x0, 0x0}, &(0x7f0000a8f000-0x4)=0xc) fcntl$setown(r2, 0x8, r4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000f2c000-0xc)={0x40000001, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000013, 0x0}) epoll_pwait(r1, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000dc7000)={0x0}, 0x8) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f0000831000-0xc)={0x0, 0x0}) 2018/01/07 21:45:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d06000-0xc)='/dev/rfkill\x00', 0x408f03, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000c63000)={"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"}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x0, 0x0, []}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) 2018/01/07 21:45:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) syz_open_dev$sndctrl(&(0x7f000026b000)='/dev/snd/controlC#\x00', 0x5, 0x200001) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000e9d000-0x4c8)={{0x6, 0x0, 0x0, 0x0, "af09d5125a6f5b597b26f13f477ff91ef3bcb4c0d5a7f9e98a71a9f6a59e6f30e079c996284a45433de52ddd", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000064000)={0x0, 0x0}) pselect6(0x40, &(0x7f00008e8000)={0x2, 0x7, 0x8, 0x3, 0x200, 0x6, 0x80000000, 0x7}, &(0x7f0000a0e000)={0xb8, 0x0, 0x46c2, 0x7d, 0xf4e3, 0x1f, 0x9, 0x990}, &(0x7f0000b4f000)={0x6, 0x3f, 0x8001, 0x1ff, 0x80, 0x3, 0x100000000, 0x0}, &(0x7f000008a000-0x10)={r1, r2+30000000}, &(0x7f0000a79000-0x10)={&(0x7f0000584000-0x8)={0xffffffffffff20d2}, 0x8}) 2018/01/07 21:45:39 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x7f) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00008f2000-0x4)=0x3, 0x4) connect$inet(r1, &(0x7f0000e41000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 21:45:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000064f000-0x4)=0x0) capget(&(0x7f0000f37000-0x8)={0x19980330, r0}, &(0x7f00003b9000-0x18)={0x5, 0xfffffffffffffff7, 0xffffffff, 0x48e9, 0x1f, 0x4}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000f96000)='/dev/input/mice\x00', 0x0, 0x107200) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000ef5000-0x4)=0x0, &(0x7f0000faa000-0x4)=0x4) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000884000)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "3743c8383244dbfa49ef2181846bfba6", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 37.690494] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/07 21:45:39 executing program 7: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80803, 0xc) write(r0, &(0x7f0000682000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) write(r0, &(0x7f0000ffb000-0x1f)="1f0000000104ff07000000ce072d0000f305f000080003000000e3db00df00", 0x1f) exit(0x2) 2018/01/07 21:45:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000024a000)={0x0, 0x0, 0x70dc}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000001000-0x8)={r1, 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, 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) r2 = semget$private(0x0, 0x1, 0x200) semctl$IPC_INFO(r2, 0x0, 0x3, &(0x7f0000d51000)=""/119) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x400000000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000220000-0x8)={@rand_addr=0xffff, @multicast1=0xe0000001}, 0x8) 2018/01/07 21:45:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x1000000002, 0x10800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a2b000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f2c000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000101000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2, 0x0, 0x2, 0xfffffffffffffff7, 0xa, 0x20, 0x20, 0xbf, 0x1, r1}, {0x200, 0x7, 0x8, 0x9, 0x2, 0x7, 0x4, 0x9}, {0x100000000, 0x1, 0x3f, 0x3}, 0xd533, 0xffffffffffffffff, 0x1, 0x0, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2, 0x0, 0x4, 0x1ff, 0x3, 0x2}}, 0xe8) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000079000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dcb000-0x4)=0xc) fcntl$lock(0xffffffffffffffff, 0xfffffffffffffffe, &(0x7f0000e95000)={0x0, 0x0, 0x1000, 0x0, 0x0}) 2018/01/07 21:45:39 executing program 2: unshare(0x24000200) unshare(0x80000008004000) unshare(0x2060000) 2018/01/07 21:45:39 executing program 4: mmap(&(0x7f0000000000/0xad5000)=nil, 0xad5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) sendto$inet6(r0, &(0x7f0000007000)="7f", 0x1, 0x0, &(0x7f0000acf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006f6000-0x4)=0x400, 0x4) mmap(&(0x7f0000ad5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000ad5000)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00003dd000)=0x0, 0x4) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00004d1000-0x8c)={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]}}, &(0x7f0000731000-0x4)=0x8c) 2018/01/07 21:45:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000f79000-0x26)="26000000240043f8feffffff0000364002000005000000000e00080003000000000503c76e35", 0x26) r1 = syz_open_dev$mice(&(0x7f000028f000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00007b1000)={{0x4, 0x1}, 'port1\x00', 0x42, 0x800, 0x4, 0x400, 0x0, 0xffffffffffff0001, 0xf8f, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 21:45:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x206, &(0x7f0000c58000-0x206)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a2af28", 0x1d0, 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}, {[@hopopts={0x9d305515e70db96b, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x48, {0x0, 0x10, 0x7, 0x7fffffff, [0x2, 0x6, 0x4, 0x81, 0x4, 0x7fff, 0x0, 0xc44f]}}, @pad1={0x0, 0x1, 0x0}]}, @routing={0x0, 0x2, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @hopopts={0x5e, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x2}]}, @fragment={0x87, 0x0, 0x8, 0x100, 0x0, 0x6, 0x1}, @routing={0x2d, 0x2, 0x0, 0x35d, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @fragment={0xbf, 0x0, 0x6, 0x7, 0x0, 0xffffffffffffffff, 0x1}, @hopopts={0x19, 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x18, {0x3f, 0x4, 0x0, 0x0, [0x5, 0xa458]}}, @generic={0x2, 0xed, "caabd1bb0b9eff63cb1da259c8de8dd7869487a48e1a8b20f1586fc58b59fa554544e6a7062479bdf099eb10eea7cad89673b372d7180a4af7b24431ed72bf8f52951bb0bf66583e4a1b40f83017aff57220b887d511a1a660ffa110161bc4cd0e69a83835feb7a014900c850808596c3d31bfb0d965144b2aec04527cc69ca543e70a22cb4cf164e5b5635621001e4125abbb4ab2e004db57d9f06431c97d1edabfb43fe043e730729111d919da26d4d361c3d5ed622f6136774ba5a56eafbae4bcfa66e8b7bad1079fc1670a356e7774de59ff76ce9b72d4e2546ffe874f7eb98be69fe5d0023f67bd7fc147"}]}], @udp={0x0, 0x1, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/07 21:45:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00007d4000)='/dev/rtc\x00', 0xc0, 0x0) sendmsg$netlink(r2, &(0x7f0000730000-0x38)={0x0, 0x0, &(0x7f0000dbc000-0x70)=[{&(0x7f00008f6000)=[{0x60, 0x2, 0x423, 0x84b7, 0x2, "48b0bec64eb9ec996f63517169566e2e158925edf838f8fd40fdfe28ffc50c53116e8633f49addb99431e591df6e2109861bf03cf1fb185914fb95ae2726bad2784b21c9af8597df01d75c8694f406"}, {0x110, 0x100, 0x314, 0x9, 0x1, "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"}, {0x70, 0x9, 0x100, 0x1, 0x2, "718d1253d1f139c8d81c73df283aedfa71384a40a2b47e786fe59cada3b1bb136e650ca342965367164bfe2e3599c6c3687926a13e81cb7938e5ebc358748a5329aa37e03e6982565474f4b15775c44312a14b7d7b8dbacdca01649947b745fa"}, {0x14, 0xf4, 0xa3c, 0x8, 0x1, "ab"}, {0x108, 0x3, 0x400, 0x4, 0x2, "3ce7d4d5078b7b94ee9044f7ad8b6dde462d8ffba8b37d0d29b973146473d8ccd364a632f26f009c97a23772c21600f2ec2c25de7f27b8cba9d4d7a3e6461d69a534ffcf7cd096a2f30c91034fb57a76383ae5cdea9397772c9e18ddd44a6c4acb0a86814f12e664037b4afcc649f17feb31500d999205f1afeb009723edec4dbff62589bdfa4f46a785b6831937fa26f9fb1976def689915e3b3863a69e2ab815f9c57a6a9906450e7b9e1ce85c1c681d08c61c014f97416d11ee440e7e41a2c3e0eaa21e5d37e43518a071b790803334a35ced699b0a7e835b55e07006f0769f47943f636a5722807e21db4dcd95679ec3a5cbe08c"}, {0x1010, 0x9, 0xc00, 0x2, 0x3, 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"}], 0x20d0}, {&(0x7f0000b52000)=[{0x48, 0x100000001, 0x0, 0xff, 0x0, "50aee3ff8183ce71e452bfd709c80f62145d82667fb5dd15c3af761c4998cfc177007063127e8e16fe929dd42bfaeee23af0714367e9ff90"}, {0x9c, 0x4, 0x320, 0x0, 0x2, "23b39c4b27d2897ba318c4a8efb0dce3e0b1e2008890d1d603c5e9be8c97a5ddc2e44245f3607b8587496ce46b4da3d93524223195b77c9f489fe9c4bd9b61b3996b85107d17a4843a64909923794b277f6e2fd440d7ff62389c87a65de9ea252e6d8f743517de5b1e86788e8b72c13d8a100b0c3d1dcdcceba919ea00789d1ea632858dc72cf0903cf7b03f"}], 0xe4}], 0x7, &(0x7f0000adc000)=[], 0x0, 0x20000014}, 0x20000000) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) fallocate(r3, 0x0, 0x1, 0xfffffffffffffffb) sendfile(r1, r3, &(0x7f00008d4000-0x8)=0x0, 0x2) 2018/01/07 21:45:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00009db000-0x9)='/dev/rtc\x00', 0x2000, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000ef4000-0x4)=0x17, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000caf000)={0x8, 0x59, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000e07000)=[{&(0x7f0000da1000-0x29)="2900000020001900013d0010000000060200001600000eed0000000404001400ffffffffffffffce08", 0x29}], 0x1) 2018/01/07 21:45:39 executing program 5: mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0xc, 0x0, 0x6, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 21:45:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2", 0x0}, 0x60) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2", 0x0}, 0x60) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001be000)=0x0) capset(&(0x7f000055f000-0x8)={0x200f1526, r2}, &(0x7f0000eb8000)={0x4, 0x10000, 0x9, 0x8, 0x0, 0x0}) [ 37.830151] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 37.845928] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 37.846810] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/07 21:45:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x2102, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000002000-0x3b)=""/59, &(0x7f0000001000-0x4)=0x3b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000e64000-0xa)='encrypted\x00', &(0x7f0000e63000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e64000-0x1)='\x00', 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r2) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e64000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_NMI(r4, 0xae9a) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e63000)="c1d8b72ecfb26643b7774a7c48eb2a004e452c94675992fc5540161fc5198fb9859d35c1256d6f6e7413b4b4a2f2b2311be7244074ff252e4917602a898619c3820aac2e2df6a28199460ca01bc0b2b4ac02e4c3107936ea38f3a70868244c3e03f1f2eda7a258779ea15668d823343bd6f6b7fdd57b6e8a4d68a46c1d600ec37172c48eebfe1916b18c89860b2644724921436949b0c73fb974f26535e5820814015dc6b83f72a0a7ecff2da2717e52087096f2ee6eb16bae37295830240623d5508eb1cbda98ed73706194b64dff2bbbac62be3bd3c4946d24ec285ba61a99caeb1062658b5a77c057635a75897b67", 0xf0, r3) 2018/01/07 21:45:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000014000-0x9)='/dev/kvm\x00', 0x0, 0x0) getrlimit(0x7, &(0x7f0000f96000-0x10)={0x0, 0x0}) r3 = syz_open_dev$vcsa(&(0x7f00005ad000)='/dev/vcsa#\x00', 0x9, 0x80002) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f00005de000)={{0x100000000, 0x1000}, 0x1, 0xe45, 0x800, {0x5, 0xffff}, 0x9, 0xc8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) setrlimit(0x9, &(0x7f0000b8c000)={0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000b59000-0x1)=0x3) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f000011b000)={0x2, 0x1, 0x7, 0x0}) 2018/01/07 21:45:39 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xba1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x40, &(0x7f0000c1b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00002c4000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = gettid() r2 = syz_open_dev$dmmidi(&(0x7f0000d04000-0xd)='/dev/dmmidi#\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000886000-0x4)=0x0, &(0x7f0000e1b000)=0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) shutdown(r0, 0x0) sendfile(r2, r2, 0x0, 0x1000000) 2018/01/07 21:45:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00009cb000)=0x0) mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="", 0x0}, {&(0x7f000003e000-0x73)="08fc543c5399e9f67435c7605561697c26044cb691259e106d827ad9a02d199d23ba0cf1909f78170a26f7975ab4142c00d832ffb276dc44cfd34744b3bb6e14e1d969bb5a5ca61f5c2323a8ef418fdc4f1cf2de86d85ecde0c91b2281d70236d30a5b2dd090995f5d48c082887d06c5eb040d", 0x73}], 0x2) [ 37.886854] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 37.897696] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 37.897819] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/07 21:45:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000a30000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00004d4000)=""/11) 2018/01/07 21:45:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8)={0x0}, 0x8) open(&(0x7f0000508000)='./file0\x00', 0x100, 0x82) syz_open_dev$random(&(0x7f0000fca000-0xc)='/dev/random\x00', 0x0, 0x0) unshare(0xc903) r0 = syz_open_dev$amidi(&(0x7f00000ef000)='/dev/amidi#\x00', 0xfffffffffffffffb, 0x101) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d05000)={{&(0x7f000005a000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000728000-0x4)=0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) execveat(r0, &(0x7f0000161000)='./file0\x00', &(0x7f00004f6000)=[&(0x7f0000d68000)='/dev/random\x00', &(0x7f00005f5000-0x9)='\'keyring\x00', &(0x7f000019e000-0xc)='/dev/random\x00', &(0x7f0000d78000)='\f.\\\'\x00'], &(0x7f0000e8e000-0x20)=[&(0x7f0000b8e000)="23757365727f747275737465642d776c616e317d00", &(0x7f0000032000-0xc)='/dev/random\x00', &(0x7f00001cf000-0xc)='/dev/amidi#\x00', &(0x7f0000f7d000-0xc)='/dev/amidi#\x00'], 0x1000) 2018/01/07 21:45:39 executing program 2: clone(0x0, &(0x7f0000c5b000)="", &(0x7f000073d000)=0x0, &(0x7f0000000000)=0x0, &(0x7f00003a6000)="") fchmodat(0xffffffffffffffff, &(0x7f00008b0000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x25e0, 0x10000) ioctl$TIOCNOTTY(r0, 0x5422) 2018/01/07 21:45:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000ac7000)={0x100, 0x3}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getflags(r0, 0x1) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000936000)=[{r0, 0x0, 0x0}], 0x1, 0x401) openat$selinux_create(0xffffffffffffff9c, &(0x7f00008f2000)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000549000)={0x2, 0x8001, 0x0, 0x5, 0x3, 0xc42}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00007b8000)=0xbc) pipe(&(0x7f0000bab000-0x8)={0x0, 0x0}) ioctl$TCFLSH(r1, 0x540b, 0x1) 2018/01/07 21:45:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000087b000-0x9)='/dev/kvm\x00', 0x2000, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00003ce000-0xb)='/dev/audio\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00009da000-0x8)={0x0, 0x5}, &(0x7f0000286000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000079c000-0xa0)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x2, 0x4, 0x7fffffff, 0x7}, &(0x7f00008fe000)=0xa0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000690000-0x8)={0x1, [0x0]}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00004ce000-0x4)=0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bdd000)='/selinux/checkreqprot\x00', 0xa000, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000031c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000344000)={0x0, 0x58, &(0x7f0000291000-0x58)=[@in6={0xa, 0x3, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}]}, &(0x7f0000e66000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00009d3000)={r4, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffa9a, 0x3}, &(0x7f0000f0e000-0x4)=0x98) 2018/01/07 21:45:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x101002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000001000-0x4)=0x81) timer_create(0x0, &(0x7f0000001000-0x60)={0x0, 0x22, 0x1, @thr={&(0x7f0000000000)="cbc1f5aded9d1f11ecfd8be71e556a484386501deab3b28ee99a765c9ae95e16476fb6ade54bb2d5327175d1a56b6bfe3757d14b3803ea6d46e13f18de8e971b86e76a05a26ccdde40eac9fc43df24642cb622617aa31fcd4a4a191626e07bafb9c672b93f70d5f27a991349764fc511127abf4efa78edd4a6799d281d028e3298cee78b610162e71922f29349f6afd2acad29db8753f0dfc6bc44bd0351ff389c26c218a1177e58328690279b1bd1e2cf4ce7c742f7f933e2caa92cccbece2af28830e112601319f9dba2d5db6d28b0dc1f02bb9e7dacb7243349fde54f2daddd60ef51f073e383034642703056fb72f6", &(0x7f0000000000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000001000+0x6c2)={0x0, 0x4, 0x7d, 0x7, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000002000-0xc)={r2, 0x80000, r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x1, 0x76, 0x10001]}, &(0x7f0000003000-0x4)=0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000003000)={0x8, 0x0, [{0x80000001, 0x9, 0x7fff, 0xcb, 0x8, 0x0}, {0x80000007, 0x7, 0x8, 0xffffffffffffffa4, 0x216, 0x0}, {0x4, 0x4, 0x3f, 0x8, 0x3b0, 0x0}, {0xc0000008, 0xf0, 0x7ff, 0x80000000, 0x7, 0x0}, {0x80000001, 0x1ff, 0x8000, 0x100, 0x2, 0x0}, {0xc0000001, 0x7, 0x0, 0x100000001, 0x0, 0x0}, {0x80000007, 0x93b, 0x101, 0x6, 0x40, 0x0}, {0x80000019, 0x2, 0x8, 0x40, 0xffff, 0x0}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000005000-0x4)={0x3, &(0x7f0000003000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000002000-0x8)={r5, 0x3}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000005000)=r6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = inotify_add_watch(r0, &(0x7f0000007000-0x8)='./file0\x00', 0x80000100) inotify_rm_watch(r0, r7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000008000-0x4)=0x7fff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000009000-0x28)={0x5, 0x1000, 0x2, 0x6, 0x6}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 21:45:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000ced000)='/dev/input/mouse#\x00', 0x3, 0x2000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cde000-0x4)=0x0) perf_event_open(&(0x7f0000e84000)={0x7, 0x78, 0x6, 0x7fff, 0x400, 0x9, 0x0, 0x7, 0x800, 0x8, 0x6, 0x800, 0x80000000, 0x7ff, 0x8000, 0x2cd, 0x2, 0xffffffff, 0x4, 0xffffffff, 0x100000000, 0x4, 0x3, 0xc321, 0x3, 0xffffffffffffff80, 0x5, 0x4, 0x3ff, 0x0, 0x0, 0x4, 0x10001, 0x2fc, 0x0, 0x7, 0x1000, 0x1e, 0x0, 0x4, 0x0, @perf_config_ext={0x8, 0x6}, 0x1000, 0x3, 0x7, 0x0, 0x0, 0x9, 0x400, 0x0}, r1, 0x10000, r0, 0xd) read$eventfd(r0, &(0x7f0000d97000)=0x0, 0x8) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000ca2000)=0x3f, 0x4) 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) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @empty=0x0, @empty=0x0, {[]}}, "2300f2fd0a19331a"}}}}}, 0x0) r2 = getpid() process_vm_writev(r2, &(0x7f0000489000)=[{&(0x7f0000d4d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000821000-0x69)=""/105, 0x69}, {&(0x7f00005ae000-0x7)=""/7, 0x7}, {&(0x7f0000170000-0x48)=""/72, 0x48}, {&(0x7f0000590000)=""/175, 0xaf}, {&(0x7f000085f000-0x45)=""/69, 0x45}, {&(0x7f0000c9b000-0x1a)=""/128, 0x80}, {&(0x7f0000382000)=""/37, 0x25}], 0x8, &(0x7f0000fd3000)=[{&(0x7f0000fc0000-0x14)=""/20, 0x14}, {&(0x7f0000af5000)=""/4096, 0x1000}, {&(0x7f0000f88000)=""/181, 0xb5}, {&(0x7f0000245000)=""/46, 0x2e}, {&(0x7f0000d0b000)=""/66, 0x42}, {&(0x7f000023c000-0xe0)=""/224, 0xe0}, {&(0x7f0000999000)=""/247, 0xf7}, {&(0x7f0000e73000)=""/153, 0x99}, {&(0x7f000048e000)=""/34, 0x22}], 0x9, 0x0) r3 = socket$key(0xf, 0x3, 0x2) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000350000)=0x0, &(0x7f0000215000)=0x8) 2018/01/07 21:45:39 executing program 1: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000fff000-0xa6)=""/166, 0xa6) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000256000)=0x6, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/07 21:45:39 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000203000)={0x0, 0x100, 0x4, 0x0, 0x9e08, 0x8, 0x3, 0x7ff, {0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xffffffffffffffe1, 0x4, 0x3, 0x7}}, &(0x7f0000ab4000)=0xb8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000b9f000)={r2, 0x7ff, 0xa, [0x1, 0x6635, 0x6, 0x0, 0x5, 0xf9e1, 0x6, 0x10000, 0x7, 0x1000]}, 0x1c) mmap(&(0x7f0000d10000/0x2000)=nil, 0x2000, 0x200000f, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x6, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f0000000000)={{0x59, 0x6, 0x10001, 0xffffffffffff0000, "8428cd4aef8e6a5de988c8f5bf6ea5b6ad6f7ec6361a9abfcca446754ce8008f68fd2b565953d4c0475a24f1", 0xfffffffffffffffd}, 0xde1, [0xffffffffffffff87, 0x1ff, 0x0, 0x7, 0x8, 0x1, 0x506, 0x80000000, 0xffffffffffff8000, 0x17c, 0x9, 0x6, 0x284b104b, 0x3, 0x8001, 0x6, 0x1, 0x5, 0x7, 0x7ff, 0x10000, 0x7f, 0x2, 0x707ef14d, 0x883d, 0x5, 0x1, 0x8e5f, 0x380, 0x1, 0x2, 0x4, 0x3, 0xfffffffffffffff9, 0x80000000, 0x0, 0x88, 0x7, 0x1, 0x6, 0x100000000, 0x3, 0x100000000, 0x8, 0xdd, 0x401, 0x81, 0x3, 0x6, 0x0, 0x276792d3, 0x6, 0xfd, 0x7fffffff, 0x69a, 0x2, 0x4, 0x5, 0x4, 0x0, 0x7fff, 0x42, 0x8, 0xc7, 0x4, 0x6, 0x1f, 0xffffffffffffff81, 0x8, 0x7, 0x6f, 0x73, 0x4926, 0xfffffffffffffffd, 0x200800000, 0x8, 0x2, 0x2, 0xfffffffffffffff8, 0x6, 0xff, 0x5f, 0x4, 0x3, 0x0, 0x8, 0xedd7, 0x4, 0x400000, 0x67d9a9eb, 0x8, 0x8, 0x3, 0x100000000, 0x400, 0x100, 0x8001, 0x3, 0xf6df, 0x9, 0x767, 0x7, 0x20, 0x1, 0x3d, 0x7f, 0x2, 0x8001, 0x1000, 0x3, 0x0, 0x0, 0x401, 0x2, 0x3ff, 0x7, 0x5, 0x9, 0x5335, 0x9, 0x10001, 0xc977, 0x20, 0x6, 0x2, 0x100000000, 0x1, 0x5942], {r4, r5+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 21:45:39 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, 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, 0x1f, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000615000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000615000)={0x0, 0x0, 0x0}, &(0x7f0000a57000)=0xc) fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f00004f8000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000030a000)={0x0, 0x0, 0x0}, &(0x7f00005e3000-0x4)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000686000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000be7000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ab2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r2 = getpgid(r1) sched_setattr(r2, &(0x7f0000b6d000)={0x30, 0x6, 0x1, 0x80000001, 0x80000000, 0x0, 0x6, 0x7}, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000)={&(0x7f0000007000-0x1a8)=@newpolicy={0xc8, 0x13, 0x421, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@sec_ctx={0x10, 0x8, {0x9, 0x8, 0x1, 0x1, 0x1, '@'}}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 21:45:39 executing program 5: mmap(&(0x7f0000000000/0xc2f000)=nil, 0xc2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) creat(&(0x7f0000817000-0x8)='./file0\x00', 0x101) sendmsg$netlink(r0, &(0x7f00003cd000-0x38)={0x0, 0x0, &(0x7f0000005000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x10, 0x16, 0x719, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000948000)=[], 0x0, 0x0}, 0x0) 2018/01/07 21:45:39 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg(r1, &(0x7f0000013000)=[{{&(0x7f0000001000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)=[], 0x0, &(0x7f0000012000-0x1580)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat(r0, &(0x7f0000f5a000)='./file0\x00', 0x7095c1, 0x100) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000fe0000)={0x0, 0x3f, 0xffffffffffffffc1, 0x9fc}, &(0x7f00006f0000-0x4)=0x10) r4 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000499000-0x78)={0x0, 0x78, 0x8, 0x6, 0x8000, 0x2, 0x0, 0x5, 0x20000, 0x2, 0x200, 0x401, 0x7f, 0x1b5, 0x79, 0x10001, 0x4, 0x7, 0x7, 0xfffffffffffff0c3, 0x9, 0x4, 0x2, 0x400, 0x4, 0x4, 0x8, 0x200, 0x3, 0xffffffffffffdd06, 0x8, 0x6, 0x714, 0x8001, 0x6, 0xfffffffffffffff7, 0x4, 0x6, 0x0, 0x8, 0x1, @perf_config_ext={0x101, 0x4}, 0x2000, 0x7f, 0xfffffffffffffff8, 0x4, 0x100000001, 0x400, 0x4, 0x0}, r4, 0x2, r2, 0x2) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000001a000-0x8)={r3, 0x80000000}, 0x8) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fb8000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) bind$bt_sco(r5, &(0x7f0000880000-0x8)={0x1f, {0x4, 0x20, 0xfffffffffffffffb, 0x33bc, 0x0, 0xff}}, 0x8) 2018/01/07 21:45:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x8, 0x80000, 0x40) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000979000)={0x0, 0x5}, &(0x7f000066a000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00009e3000)={r2, 0x8, 0x11, "cf6ae4d00f850a70c3f4b67c57dff9976f"}, 0x19) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000070a000-0x10)={0x0, 0x6, 0xffffffffffff8001, 0x80000001}, &(0x7f0000804000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000092d000)={r3, 0x2e4}, &(0x7f0000340000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 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]}) r4 = memfd_create(&(0x7f000003e000)="b3", 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00008e1000)={0x10, 0x0, &(0x7f00000be000-0x10)=[@request_death={0x400c630e, 0x3, 0x2}], 0x1d, 0x0, &(0x7f0000cea000)="c2111add1aa7063995b576b6f10137c6d2945b50fb5982665305c493cc"}) r5 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x200000) dup2(r5, r4) write$sndseq(r4, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/07 21:45:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000032e000)='/dev/usbmon#\x00', 0x81, 0x2) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000d1b000-0x10)=@generic="6fd6a5fb7ccc71386051954eb1a1868a") r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fcd000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = fcntl$getown(r1, 0x9) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000f2d000)={0x2802, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) capset(&(0x7f00002d5000-0x8)={0x0, r2}, &(0x7f0000173000-0x18)={0x8, 0x0, 0x9f5, 0x5, 0x80, 0x101}) r3 = socket$inet6_sctp(0xa, 0x8000000000a, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000c35000)={r4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) syz_extract_tcp_res$synack(&(0x7f0000d10000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/07 21:45:39 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000fbe000)='/dev/audio\x00', 0x200, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000fbe000)=0x82, 0x4) munmap(&(0x7f00000bb000/0x2000)=nil, 0x2000) mbind(&(0x7f00007ec000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000c28000)=0x800003f, 0xe5, 0x0) mmap(&(0x7f00000bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000bc000-0x8)=0x4) mlock(&(0x7f0000f02000/0x3000)=nil, 0x3000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f3c000-0x20)={{&(0x7f0000f36000/0x4000)=nil, 0x4000}, 0x2, 0x0}) mremap(&(0x7f0000e37000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000699000/0x2000)=nil) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000c79000-0x20)={0x2710, 0x3, 0x100000, 0x1000, &(0x7f00005fc000/0x1000)=nil}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ed000-0x8)=0x0, 0x2, 0x0) 2018/01/07 21:45:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000012000-0x4)=0x0, 0x4) fcntl$addseals(r0, 0x409, 0x8) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f000080e000)=0x0, 0x4) 2018/01/07 21:45:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x80880, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/98) clock_gettime(0x6, &(0x7f000022b000)={0x0, 0x0}) 2018/01/07 21:45:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) init_module(&(0x7f0000c70000-0x8)='{/proc)\x00', 0x8, &(0x7f0000dc1000-0x40)='queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') openat$selinux_user(0xffffffffffffff9c, &(0x7f0000307000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000197000-0x10)={0x1000, 0x1, 0x4, 0x8001, 0x0}, &(0x7f00001e7000)=0x10) 2018/01/07 21:45:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000079b000-0x8)='./file0\x00', 0x3f) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000091a000)={0x724, 0x0, 'client1\x00', 0x2, "07bfa5a190c4034c", "4978666a404823330a6f8872dfb840be30794ab0c6c7adefa680dfdf4fb76552", 0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) readv(r1, &(0x7f0000c01000-0xa0)=[{&(0x7f000094b000)=""/21, 0x15}], 0x1) 2018/01/07 21:45:39 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, 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) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$audion(&(0x7f0000957000-0xc)='/dev/audio#\x00', 0x4543, 0x60080) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x80) r2 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000450000)=""}) 2018/01/07 21:45:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) signalfd(0xffffffffffffffff, &(0x7f000030a000)={0x1}, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f44000)={&(0x7f0000924000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) removexattr(&(0x7f00008d8000-0x8)='./file0\x00', &(0x7f0000be9000-0x16)=@random={'security.\x00', 'wlan0wlan1(\x00'}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000243000)='/selinux/checkreqprot\x00', 0x200, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) clock_gettime(0x0, &(0x7f000079e000)={0x0, 0x0}) futimesat(r0, &(0x7f000098d000-0x8)='./file0\x00', &(0x7f0000f26000)={{0x77359400, 0x0}, {r1, r2/1000+30000}}) 2018/01/07 21:45:39 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001000)=0x9, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xa04}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={r2, 0xffffffffffff4a18}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000138000-0x4)=0x0) ptrace$setsig(0x4203, r3, 0x5, &(0x7f0000511000)={0x15, 0xda35, 0x8, 0x800}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000faf000)={r2, 0x80000001, 0x7f}, &(0x7f000015b000-0x4)=0x8) syz_emit_ethernet(0x2a, &(0x7f0000bf6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=0x0, @random="b20aa5a224b6", @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) 2018/01/07 21:45:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000627000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00005a8000-0xd5)={0x0, 0xf1, "51af82cd6dd36df925cffa639c4d2634da9f75d90b4742bebcb0ecbb846825d891361909ff3b219d662a78ec6195574d2d202cca9beac2592648f05dd5f4fa6f23edfa960a9613a7e5e53844d2bfe57a79f20922060026e222ccfd6d4cc23cb87137833849ead2728de65341713cb2938cc31e9832b1ecbd949e56c9523b50fd7250e934e325f53beffc97149f10c53659a8a5bf927be7852e1a5752a0dfa6e1300693034c825151e06aa5905e6bc01baea8a010b290519b60e17f6b4954146751de4a5f32cbdfbc8ca8bf27cdfaa96ca5ff9a2ce3956cafce6f813c9e5f1d0da9ffb4a788c7f5b25037b9cb668ad07dda"}, &(0x7f0000000000)=0xf9) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000081a000)={r1, @in6={{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x5, 0x0) semctl$GETVAL(r2, 0x0, 0xc, &(0x7f0000bca000)=""/97) 2018/01/07 21:45:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000909000)='/dev/snd/midiC#D#\x00', 0xffffffffffffffff, 0x100) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x10001) eventfd2(0x3, 0x80801) perf_event_open(&(0x7f0000d28000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) read$eventfd(r1, &(0x7f0000f00000-0x8)=0x0, 0x8) write$eventfd(r1, &(0x7f000016b000)=0x0, 0x8) write$eventfd(r1, &(0x7f0000022000)=0x6, 0x8) 2018/01/07 21:45:39 executing program 7: mmap(&(0x7f0000000000/0xb71000)=nil, 0xb71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000b71000)='/dev/midi#\x00', 0xdd, 0x12000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000b73000-0xc8)={0x4, 0x0, [{0x3, 0x3, 0x0, 0x0, @adapter={0x2, 0x8000000000, 0x7fff, 0x22de1062, 0x80000000}}, {0x8, 0x7, 0x0, 0x0, @sint={0x6, 0xffffffffffffffff}}, {0xeb9d, 0x4, 0x0, 0x0, @sint={0x10da200000, 0x2}}, {0xd9fe, 0x3, 0x0, 0x0, @irqchip={0x8001, 0x8}}]}) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6f000-0x10)={&(0x7f0000b72000-0x1bc)=@newsa={0x1bc, 0x1a, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x2b}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0xcc, 0x1, {{'digest_null\x00'}, 0x408, "46009e3e2ce2a6eb7d74049b356ebfdb94c2e897fe9c6868b424197b30ffdf57c9233084bc66860d0a48a54e8b3bd0684c37e7c6afb9254f5cc15c4f7368b03ae869022257e41bbce9caead576a49ee8a6e909c32fc6f99ae83aceabc00836d61cae62ad501b6f6395f3f975382b3a913413620dde7746e9ed4e4bdf8ead0bef0f"}}]}, 0x1bc}, 0x1, 0x0, 0x0, 0x0}, 0x10) 2018/01/07 21:45:39 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) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000d2000)='oom_score_adj\x00') getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000ce7000-0x77)=""/119, &(0x7f000072a000-0x4)=0x77) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000d2c000)={0x0, 0x8, 0xe22c, &(0x7f0000f96000)=0x0}) syncfs(r0) 2018/01/07 21:45:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x802, 0x10) write(r0, &(0x7f0000ed2000)="26000000250015f8feffff780000360004ffffe8004000000e00010004001d00060000000000", 0x26) 2018/01/07 21:45:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x808010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) 2018/01/07 21:45:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000b0c000-0xc)='/dev/usbmon#\x00', 0x4, 0x0) r2 = dup3(r0, r1, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000a5b000-0x9)='/dev/vcs\x00', 0x0, 0x0) fcntl$setflags(r2, 0x2, 0x1) write(r1, &(0x7f0000c40000)="260000005e000900000000f839e3001000f4070004000000070008000000085b3be9ff6e35ea", 0x26) 2018/01/07 21:45:39 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000002000-0xbd)="36621339a898b2b079a704248fc9a10706790fd3752c2b23407cd6c93ccf75d1873e4f063e558d1eb5139a4608d19825bbc03a539946e9ed5a21822b939545d327692602e86f24641e389f8ab6131474bea3660a4fbada78a4c2d52a9672179ae1e03cdb1018849c6e3a5a654cd7392bad6d5bb60560158b2bc08f2cab0cffa0e303d53d7c6cbc8569f4635ce5620e5eba0acc0e13396473b936ab3b2854e9080d1bef021926599711e2e693c691d0165228e7160bb37e6ab6818feafc") r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000005000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000005000)={0xa, 0x2, 0xfffffffffffff078, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000002000)={0x0, 0x0, 0xb573}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000006000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000002000)={r2, r3, 0x25}) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1) getsockopt(r0, 0x1, 0x0, &(0x7f0000002000-0x1)=""/1, &(0x7f0000002000-0x4)=0x1) 2018/01/07 21:45:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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, 0x200000000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000021d000-0x4)=0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00001ca000-0xc1)="18000000020001000000be0800ff8c8836000074010300ebfffffffffffa0000f7f833d898055bf74ad26a8807782359dba67e1947b3550300000067a1e2010067fc2163e000250000000466ff1f00000000000000c88ebbff060100000b01000000b121ad14f1d722fb42002707ec008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa01100b1b04000000d908000020ffe3c5452c1adb95335bd8b2d17bffa200570100395533b594fa00041ac7b4c2c23eef679567fcda", 0xc0) socket$inet(0x2, 0x807, 0x100) 2018/01/07 21:45:39 executing program 0: 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, 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) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e309000000000008009500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00100000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000efd000-0x90)={0x2, 0x88, "f1a83ee52b2ec5aea37ee11c66808cb53d923fdeb741f242e500c0bd7884570ff051b1f55cb691dd68534e3c37d48c0f18e13d691f4833c3a4501840b00f6fff822e537522435096c8fb5e472e4f0fe84815d50ba90a26cf61afbd28a9fb798268037310f21853bd6ece31689ec9f2074992b530c8dba4688f3344df019bfada331d6a32244f8c0a"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000500000000000000c000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00001f7000-0x4)=0x8000, &(0x7f0000945000)=0x4) 2018/01/07 21:45:39 executing program 7: mmap(&(0x7f0000000000/0x8e2000)=nil, 0x8e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f00008e2000)=0x5, 0x4) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000477000-0x8)={0x0, 0x0}) mmap(&(0x7f00008e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00008e3000)=0x0, &(0x7f0000531000)=0x4) mmap(&(0x7f00008e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00008e5000-0x9)='/dev/vcs\x00', 0x4000, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x5) setsockopt$inet_buf(r0, 0x0, 0x1000000041, &(0x7f00008e2000-0x31)="958e392937a186d6306a3615593baa57ff0502060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2018/01/07 21:45:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000123000-0x4)=0xffc, 0x4) write(r0, &(0x7f0000509000-0x2)="", 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e8a000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x3, 0x5, 0x24}, &(0x7f000091c000-0x4)=0xa0) bind$inet6(r0, &(0x7f000049a000-0x1c)={0xa, 0x0, 0xf241, @loopback={0x0, 0x1}, 0xffff}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000460000)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x3}, &(0x7f00007ed000-0x4)=0x98) 2018/01/07 21:45:39 executing program 1: socket$inet6(0xa, 0x80802, 0x8) socket$inet6(0xa, 0x80003, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f00009b1000-0x4)=0x8, 0x4) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00008d8000)='/selinux/context\x00', 0x2, 0x0) getpeername$ipx(r2, &(0x7f000057c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b3b000-0x4)=0x10) delete_module(&(0x7f0000f8a000)='\x00', 0xa00) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000119000)=[{&(0x7f0000967000)="c80f8ecac6c85cef29d2795e2e16e2fe31722f90494a1f360ac7dffe352f70ac32e54ca51ad63c9399482828d3ba75915210b23b5f5e485ebc23a1e310fe8a20d3588dddfe", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f000068a000-0x9e)=""/158, 0x9e, 0x2, &(0x7f0000aaa000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000808000)={0xffe, {{0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x90}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/07 21:45:39 executing program 3: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x9000000003, 0x10000) recvfrom$packet(r0, &(0x7f00002b8000)=""/139, 0x8b, 0x10060, 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8916, &(0x7f0000a4a000)={@common='lo:\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 21:45:39 executing program 4: r0 = getpid() kcmp$KCMP_EPOLL_TFD(0x0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000ae8000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000619000)={0x9, 0x3, 'client0\x00', 0xffffffff80000000, "aed1dafb0c5f6fad", "0cbd61bb2765d5c344624c69c55a5fca3379af41769719247eeec1e9149d6ab3", 0x1, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 38.379308] device lo entered promiscuous mode 2018/01/07 21:45:39 executing program 5: r0 = socket$inet(0x2, 0x3, 0x87) 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) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f40000-0xe8)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x932}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) mount(&(0x7f00004da000)='./control/file0\x00', &(0x7f0000885000-0x8)='./file0\x00', &(0x7f0000eeb000)='ramfs\x00', 0x0, &(0x7f00005bb000)="") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f7c000)='/dev/cuse\x00', 0x20fffe, 0x0) signalfd(r1, &(0x7f0000ea8000-0x8)={0x20}, 0x8) r2 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) lseek(r2, 0x0, 0x3) 2018/01/07 21:45:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b47000)="", &(0x7f0000cdb000)=0x0, &(0x7f0000e7b000)=0x0, &(0x7f00007cd000)="ad") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_mr_vif\x00') openat(r0, &(0x7f0000850000)='./file0\x00', 0x200000, 0x40) ftruncate(0xffffffffffffffff, 0x1000) [ 38.406681] device lo left promiscuous mode 2018/01/07 21:45:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b6000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000fb0000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a2d000)="c3", 0x1, 0x20000000, &(0x7f00007f4000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d75000)={0x0, 0x853b, 0x10001, 0x10000007ffffffe, 0x0}, 0x14) r1 = openat(0xffffffffffffff9c, &(0x7f0000bde000)='./file0\x00', 0x80000, 0x1) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000fb2000-0x4)=0x297, 0x4) sendmmsg(r0, &(0x7f00003de000)=[{{&(0x7f0000efa000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000363000-0x30)=[{&(0x7f0000b6d000-0xe8)="f1", 0x1}], 0x0, &(0x7f0000c7f000-0x348)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f00003dd000-0x8)={0x0, 0x0}) writev(r0, &(0x7f0000f10000-0x70)=[{&(0x7f00002a1000-0x9f)="f6", 0x1}], 0x1) 2018/01/07 21:45:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$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$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00004ac000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000834000-0x138)={{0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/07 21:45:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f00004d0000-0x8)=0x6) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f0000262000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = epoll_create1(0x0) accept(r0, &(0x7f0000528000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef5000+0x6b8)=0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000071d000)={0x0, 0x0}) close(r0) [ 38.435187] device lo entered promiscuous mode [ 38.452177] device lo left promiscuous mode 2018/01/07 21:45:39 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001d3000)={0x0, 0x0, 0x0}, &(0x7f000033c000-0x4)=0xc) 2018/01/07 21:45:39 executing program 7: listxattr(&(0x7f000013a000-0x8)='./file0\x00', &(0x7f00000ef000-0xf7)=""/247, 0xf7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x12000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000001000-0x4)=0x48a5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000002000-0x10)={0x3, {"0d880315b0f618"}, 0xffffffff}, 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x5, &(0x7f0000001000)=[{0x225, 0xfaf, 0x7, 0x8}, {0x0, 0x7f, 0x6, 0x4}, {0x0, 0x0, 0x3, 0xa3}, {0x5, 0x8001, 0x5822, 0x2}, {0x5, 0x9, 0x8, 0x0}]}, 0x10) connect(r0, &(0x7f0000000000)=@sco={0x1f, {0x8, 0x0, 0xffff, 0x0, 0x8, 0x114}}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000002000)=0x0) get_thread_area(&(0x7f0000001000-0x10)={0x7, 0x20100000, 0xffffffff, 0x2, 0x7, 0x1, 0x8, 0x0, 0x85f, 0x80}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x3, r1, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x40000000, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000005000-0x100)={0x100, 0x800, 0x6, 0x80000001, 0x4, [{0xd81, 0x9, 0x7, 0x0, 0x0, 0x808, 0x0, 0x0, 0x0}, {0x100, 0x100, 0x100000001, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0}, {0x80000001, 0x1, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x7, 0x7, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000-0x108)={0x0, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x401, 0x800, 0x80000001, 0xff, 0x7, 0x3, 0x4000000000000000, 0x5, 0xffffffffffff6783, 0x6, 0x9, 0xe2, 0x5, 0x0, 0x3]}, &(0x7f0000006000-0x4)=0x108) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000006000-0x98)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5}, 0x98) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000002000)={0x5, 0x80000001000, 0x3, 0x9f}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000002000)=[{&(0x7f0000002000)="bfd43a66b8b3d8ac7062f92edd9510516805e9aadd224cc73d791eb24563ee6f33bf80c77371362e7b1d7513aaee635150d9fcce8b0ddf9a0571302a3c4e7fc33549925f0e35d625978d980f1297d3f34b4c50ba196f433fd794c85add594df625e89e5a258d2f5b7d220839c4b96a28d8f4dc6046e52a9c6b359b69cbab5b3756ebc26c15dfafb8f13f3fa828d156bca1b9bdb8a843884791abdcf6d9b0", 0x9e}, {&(0x7f0000006000-0x20)="e6ab4363e26113d4eba4d219d8cf50cc3cbf11fe82ec8e0bb0a753204453404cec933ccf094610e8b755af3cf14316beeb11347bde244c50dc95034bdd24b358690c8848584627a0b5bd01ef61c1b207ee456f56fbfe1e69759ceca0fe19219a0828168a7bbc6b7b16678bf403143b2f4be0398d6f2b03107c803bed57e4ee750e017919ac6679582aec22286ed52740122a14bc650ffbe23150ff317a7267262faa359ee1bcf80003ec89d77ea888077aaa83b8d927b0dd3f2408622f6758b4ca0403cf2dc6b7aca1b0509aad3c6ed5804a3d735e8cf8169c2cddfcba2092cff327f9c7b8b8", 0xe6}, {&(0x7f0000001000-0x33)="87f4d9d62c5762e117969c54ba73496f8b2fb800af85e2c54321e4f2956192a4c9744d07a37c3b7cac9803228a35e4a275015d", 0x33}, {&(0x7f0000003000)="8d63731418a62fbca47e7643d82dd115621eea87f843fb1d39563b102a65910f56dd2d1b137a12d4b5b7f93018a6", 0x2e}, {&(0x7f0000006000-0x39)="8214f5d2ae8b3bf5d348bdf800032ac315be401ade2790ce2fe659bf26516fbd31b0e9191b46fea1bf9f57a55bdd80cc982d0291cfc2bd3e9e", 0x39}, {&(0x7f0000006000)="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", 0x1000}], 0x6, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000008000-0x34)="7d3cb34d0a49976e7c13312b70959191a59145dd239ada9422a6591a49a9289af0de2dc73af938227bf67482ad37790c2a8ce49a", 0x34) sched_rr_get_interval(r1, &(0x7f0000001000-0x10)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) 2018/01/07 21:45:39 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ba7000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00000f2000-0x40)={0x100, 0x3, 0x1, 0x1ff, "50e88d1ee669418b2385e6bfb6b9fdfddfffa01611b420cb09ccec7d6c7a5903eb920af2fe38729abe8a2a75", 0x6}) bind$alg(r1, &(0x7f0000fae000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00005b0000)=""/170) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000abd000-0x4)=0x200, 0x4) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000389000-0x70)={0x2, 0x1, 0x0, 0xa, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000d58000)=0x1c, 0x4) 2018/01/07 21:45:39 executing program 2: unshare(0x20020400) r0 = epoll_create1(0x0) inotify_rm_watch(r0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000453000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000000)=0x2) 2018/01/07 21:45:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000945000-0x4)='net\x00') exit(0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000135000-0x2)=0x8000, &(0x7f00002d5000-0x8)=0x2) fstat(r1, &(0x7f000073b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 21:45:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ff3000)='/selinux/context\x00', 0x2, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000355000-0x4)={0x1, 0x7, 0xff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000076c000-0xa0)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x5, 0x9, 0x92}, &(0x7f000021d000)=0xa0) sched_yield() setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c35000)={r3, 0xffffffffffffffff, 0x0, 0x200005, 0x0, 0x7}, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000bd6000)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair$inet_sctp(0x2, 0x801, 0x84, &(0x7f0000990000)={0x0, 0x0}) pwrite64(r0, &(0x7f000065d000)="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", 0x1000, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000a5000)={0x0, 0x0}) 2018/01/07 21:45:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000064c000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f000063f000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000f4b000-0x8)='./file0\x00', &(0x7f0000748000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f00001cb000-0x1)='\x00', 0x1, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000142000)='/dev/amidi#\x00', 0x5, 0x400002) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00006c0000)=0x1d, 0x4) 2018/01/07 21:45:39 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000a66000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000000)={[{0x0, 0x7, 0x4, 0x74, 0x9, 0xc5, 0x101, 0x44d2, 0x779, 0x81, 0x3, 0x1000, 0x1}, {0xae54, 0x8, 0x29e, 0x9, 0x8, 0x1000, 0x5, 0xffffffffffff1af9, 0x80000001, 0xfffffffffffffffb, 0x3d, 0xc5c8, 0x8}, {0x491, 0x3, 0xfffffffffffffff9, 0x8001, 0x4c, 0x5, 0x100000001, 0x7, 0xcabc, 0x5, 0x9eb1, 0x0, 0x5}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000002000-0xc)={0x10, 0x0, 0x2, 0x8}, 0xc) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000001000-0x4)=0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000-0x8)='./file0\x00', 0x21) 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) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000003000)=@nl=@kern={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000002000-0x50)=[{&(0x7f0000004000-0xad)="24bc32317cd13ffb6bcf1b65f3695867fc8d24a0fc0beddb3b1679ccd39240ba6db584a0fe6493462d596421c0e33954473431c916b218f9bcae7247eb9f0268524f4c6bd8eae1b02af5c540fa36f8c419bdd26409bcbce89003bc29f6e34a6d7af5a9d16836247e28e984290dd3cd2627b69605d9f4e7d5696fc85f0a9a54333e52db28bf1ddecfc288a9666226cd7458a98383b83f71001bba90bf67fbe4b7251d4892440b9f8004392c185a", 0xad}, {&(0x7f0000004000-0x37)="ce50e119f83795d949e3bb6b75a676e6fa2c0f140e3eeb884691f47112c290429945b30562f0b494af0bdb885c395d5069a61872872504", 0x37}, {&(0x7f0000000000)="95783e0c184c7973d1eda89b967c0a56cabb8f1e530940d7faf818dc3f28f06982b2dff92005faccb5003c899a0c32d2c20a04fb71a18f381c89e7a3454b2e5d672fd236848c2d4f115ad7e5bccba0261e31a3376118848aa9fc02d184dd4f8b1ac0e5dc4356b521057a12c381a4c8e458caa4d28a0e15eb9c4950713e82986a06bac476cccc8254197ad6fcbae459a9196340eb52457c345c43a03a7357eb08cc14dcd3cd1b757b33af176a36d899a07e24572d56510401cddf7de7c7c6ad144d96af8377bd8d692e4a535fc0aba116debee728255400bbacc5", 0xda}, {&(0x7f0000002000-0x53)="e58b274e9a2cc0f6461ca53e86d2ee9abb0e1777ced5e8af61cdfcac1aa6a56cbb7ce9a8de31abc10e0b95a989db3277d23a76ca7527465cbf21be6bda115db9fbb18cf6f21c42a34b25a6e46346cba6353e6c", 0x53}, {&(0x7f0000004000-0x15)="6e7a2b2336c267c0cdca65410b07afcf0f8d077477", 0x15}], 0x5, 0x0, 0x0, 0x80}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000+0xf27)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) r7 = syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0xa000, r2, r6, 0xfff, 0x8000) 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) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000005000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = getegid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000005000)=[{&(0x7f0000006000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000006000-0x20)=[{&(0x7f0000002000-0xf7)="942d19f112825ff7ed701f64293ea606562c5da4dcaa300f916498e22a91600dc1e95de33911beaaf881c88c5854dff3b1e85733d788cd7e6e3c05757e2eff49e8901534d7151581a818ca7a29c2ecded516df2ee8ed3415682f67c1fa528e272062e8b63dd90da15173a106f07176b6618f0fcfd5a1362b4e6301ae99c6086054f7b697b5beccc92ea12872f11e2b57b28a102f2af53a3cb9f7cfaedfec85d6bd06230eda2f124bc3fa2b1acfe8247936f513cfb6d82298061c8d991480d8f9318604e560a3d043f786891d7c96924890a5c64c8fb61463292618389d1d098ddcf559fae43a5b47d02c5050c96b03be368cae7ca6146b", 0xf7}, {&(0x7f0000004000)="d5441a4270712c8f05bfa2e6c4a198f98a39f3a09130eb76efd1ea12ad56fca87ff4c70bd03e2126817315685c096b6c38a74baa0b39ce21bca928b0b3463e5925d6330d2bbf53eebce17797d27df0c7c3ab33a62b304fa82f011e4ebcf59d4744386812842e4964c087d4948c8794174b578ff400dfd07e048722eee723247dadfee0e5abe36e8f81424d0a0c4a29d3eec6c30c1a056da39b11b15556efc29fb215727357c99701198ff54ad16f9d83c79be7a3b9b33eb5809bcec7aca20a4c7aaa3384cc9e9dabe94ff5d37ce703c05bdd971af0f2dff7be5ccbf5837d7b39bf39de6e378a2a925a5d49a2966dbf0a6e791efc", 0xf4}], 0x2, &(0x7f0000006000-0x88)=[@rights={0x18, 0x1, 0x1, [r7]}, @rights={0x18, 0x1, 0x1, [r7]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r3}, @rights={0x18, 0x1, 0x1, [r7]}], 0x88, 0x20000001}, {&(0x7f0000005000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000003000)=[{&(0x7f0000005000)="4e23238e552456ecce54fffa7269847475f86aefa530ba3f60c01d43d20726ee8f6e201edcee4a8e946f290bf495d019392c6eb1267759197851e319e13cae80a4b6747b785ca1b0c93cdebbf75d00b18a0f81c858d237af53214edd83b91cb9ca20d019858b91ea885285b184362ff725b1926af011eebc498c70f018c221ec4268", 0x82}, {&(0x7f0000005000)="", 0x0}], 0x2, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r8, r2, r3}, @rights={0x18, 0x1, 0x1, [r7, r0]}, @rights={0x30, 0x1, 0x1, [r7, r7, r0, r7, r7, r0, r0]}, @rights={0x18, 0x1, 0x1, [r7, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r7]}], 0xb0, 0x20000000}, {&(0x7f0000005000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000005000)=[{&(0x7f0000005000-0x77)="a14e8a46cd17649a3e995d40808e00310b6a3916916379de235bd190ac9433a3f2389ce66ac89ed1b6565fd291508c68aa38764297dbeacdc30325b22005d58b655e33eaf5cda14f90aedc8890cd77d8d498830800498c0305deda8471f70c84d76b76bfbe185ebdf4a36fb69cea720b0bc384ad46a9b6", 0x77}, {&(0x7f0000003000)="eef49fe410d3658d31407aa317b7a6032bf5822f1faaa3fefe6e908bc84b943e2b43af76dee15ce09521afd78a44321668ceafc2e1e7b00fc8144777e8f0d85d1a7c4712b912b74b02db24b3ce1e677f3e344a0bcf09134d62748a788d", 0x5d}, {&(0x7f0000006000-0x5a)="988eb5ad8ca03b2afe5b20e71693f0ccd06c7757dafb93370532f2da00bba9a549c0f8fa53446a4f59b5804ec9e3f3769d875e578f72d5919a77b52697d9730b32baa74f26457bcd99c4c56cb34ebb05cae91689c755753145bb", 0x5a}, {&(0x7f0000005000)="eb1bfd0bf52b1576cf3e77d68691b52c37a70eb38256794af1f73c5f02db820236fb4d4990edf7a57a4643669ff8c844ff337367d997de9a07a94c881399c2917f422544eff25e6d210f611a35a1423e2aa31f88c747e1068de12b6c549661fa88f633ba2f2b6b56d1a63fdfe99a72c2e4606940feb2766521b39a60ddcae49a9efda7e8937a1a00da0304c07461c975dd9e335422c54ac7c50c307663badbbe2049e764a33493172b2fbb075ee0fef82ee223fbd3a3fb3aa041ebc49f4ecab3bd63e7aee99b27a7237c3c581240fc67ed97aed639b0b4beea99aa", 0xdb}], 0x4, &(0x7f0000005000)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r1, r5, r6}, @cred={0x20, 0x1, 0x2, r4, r5, r9}, @rights={0x30, 0x1, 0x1, [r7, r0, r0, r0, r7, r7, r7]}, @cred={0x20, 0x1, 0x2, r1, r5, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r2, r6}, @rights={0x18, 0x1, 0x1, [r7]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x138, 0x1}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000006000-0x10)=[{&(0x7f0000006000-0xb9)="aff68a416924e71c66e5d14050699107a23201a7b7f7079c9d0b41a7a4c10558b4391dea78cc2ff7b5b699627f45ce5ef9643bef9a642d306f5a78afff51c08e85b290e39d67c9e5e1204928154134c6f65c1caa2f925b338b038daec4820a576d8cbc0953a13267c1b9f0924b52e2304ea7c7e8bc1aa39b95f51f3041c77613026ef9ac0e0216767a781b6b2a374d286c2500785de4b73178f676b5eeeab6ada69d1e0b49630ec7450693c6d108f5d8a3b991c12658d4269b", 0xb9}], 0x1, 0x0, 0x0, 0x400c080}, {&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000006000-0x90)=[{&(0x7f0000005000)="e79ad420a71fa4b9d6ef3e9c3d23132d9f91b1ba23a477df57d27d709e6aa3d90a3399cbedb11ef44745e0aa961c632b107b61354a754f9ab5846b6cd5787d7d606ec7730a99bd73f903a7e697e1a20e5ff0a111e5bfb7ce1a5ad085d8a9f9db5055970a68d84879f93f3ff45bd98ff9e53816e3547386", 0x77}, {&(0x7f0000006000-0x9d)="1314ca83c09f4193107ae568590e884c6636f03c3184326fd2bf55ad52a82dfdf41841803174765479f93b7e57f6cb4425142ce397fce3b6de170027c8c15892568c64f88a59828d95dee048d08cdc057b391550648e2b4212b9b6073eb0969e559a91d8ec07e56d52275b09688542b98bc131209f8200a3e6b7f37470ee571f4f5e521fbc4f25b7b5723cd317c9ec360b2a1c144efa1bdc3ba60841f5", 0x9d}, {&(0x7f0000001000)="346fa02987831dcb71e8d75cc28f7d1cf90f8d28045d14667438ec3d822af33063720a43db0b6388bd32641d0aa3fa74ca5de05533cc552acdc9336b53da2c01fb3d348ca6ac6cf0e67c83a23d70278ff022ae32f6fe5835fdb36c4a42bb26b644aadfb8fafac5ea0e227c638ee1c1fa30306992df91fca181879b5ab53f446ed28d47732cd730d7180ae77092a5c9240ff636cbd7f699485834e392e566a853449c3e0face3079fa686d958a4f6f91f71", 0xb1}, {&(0x7f0000005000)="cfcaa4d7a5ed360b97d76ca153f13cf0c51c102494fab9e94087015392dd9931c03557a9b0306efed32e5cc716beb2416a5dcbf6e2699b662166d5cd98d7bb50ee039ba8f91841491bc25c950ac5b00ac6f153aede1436a4f1f079797533f0588b13a315a1681ee9e85142948f6292fb93842d0f378ac533e58d48e5f4e903b44ee732aa396b979c208c5842447a2a537375ce87a022aaf0", 0x98}, {&(0x7f0000005000)="dcc53e61d01167c6d35520ad0e9232c92de2cbc2ec0954f2fab22aec51421a70bb5a1930443b3aa9", 0x28}, {&(0x7f0000005000)="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", 0xfb}, {&(0x7f0000004000-0xdc)="1e1cb4b425b496657db8026e9ec6e2a4c97081965803c4a3af7d69609260d37a2e9dd263446e93e4812ea36d128962b168a76e95cc1d3e8aba165c25fe1d70ddf890062cc1f67c71ec79469da2e26233b7b33bf50cc4c5eb6334933ccf589b6c7d0b14165a12525d92e6c825b1d35f67c2d211783efe9f00ca5b8430964186e21de6579c510370dc7d30fff25dec5c32f51264cc7833a8b3341bd2a6f1596be0b494f0d167b26026cddfd4a18e8d185ef3123fd65b43198c6177d790ce3d09e2f5d707e189a0c9d071d67e7ddc0699f4cb7b670444ddf06a8fbcc233", 0xdc}, {&(0x7f0000003000-0x66)="23d3ab6ced6b1d564e2995d8e89fa17b1ac535e842bdd570d0569aa7407fceef0c9c3123842dd364567079cbf5b0c1ab659aa80eb74ab365eaada70a5e7fc556c9c3dbd32e1817244cf100b50ac3927fb2fb400aacf4b49396694068a90fbffbda37c3aee900", 0x66}, {&(0x7f0000005000)="475c2f3baa77e71b10adb627b4ef75a4b15de9f02be887e31d1988fa9388bc6f5b3743a31cf5039227901a8375af49f31477e535f0fdbfca60805f3ded565eb91460a49fc8951ec829ff14f8567fc5afe2143cbab596b2d29a3bc5e84ed08b1e9209223da88ef7ed146fd6e8a9376e5086c660741a739e64742cb75d2b86304ab29cf5f5eafaa582155b2adc5a123517028be751dac72b5f4241995e082e68897f73f3ed79e4f7e174af2f9b50e08809", 0xb0}], 0x9, 0x0, 0x0, 0x8041}, {&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000005000)=[{&(0x7f0000006000-0xe1)="5b5ef36e07750a43f9576bcfc2af70723e213520ceac024602f770003c2a931293db11a3fb659565de3e664da4530921f68cd58cd64e47d9c79d9a29f5eec829d706ac7f9c8c6579e4f0cf2b7d808e65b99553b658487bce6b8784ec4b87cd96f15a25e890e98ad5150660639677a8bebdf08838aba47d1e54cbbc1afd541b97bc62eb73ce970df0abcc8a8c9b3915795a96f96228e299c877afc15a77befe6f59241d29278b1014375303a04a4aa6559e0d5a0acdb8489872ed59713d643f883c8ec2c8b62ccf834c923bfe155f928b29cfb8fe9149f89d4b1e53fbd412765c6b", 0xe1}, {&(0x7f0000005000)="3407e3bfe0975708418e033cde6ea0687f861dfba0c35f1debfd154c5b1afb61bfc131c9eb8d7c919ad35fd83afa08fc4185aafe9c48c02d3e2d3471d597d63e69686ad5a2dceda748ea60bc70e98b9a071180a3734f9061287af24d277ccc561c37e563cfbdad23c22d", 0x6a}], 0x2, 0x0, 0x0, 0x10}], 0x6, 0x4800) 2018/01/07 21:45:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000d42000-0x22)="220000000007fb42010720071c030000001f000060bd001cffffffeff70700aa00", 0x21) 2018/01/07 21:45:39 executing program 6: clone(0x0, &(0x7f0000000000)="", &(0x7f0000002000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000)="") waitid(0x0, 0x0, &(0x7f0000003000-0x7)={0x0, 0x0, 0x0, 0x0}, 0x40000006, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x802) 2018/01/07 21:45:39 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000060000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000c00000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000b52000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000587000)={r1, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{r2, r3+30000000}, {0x0, 0x0}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000002000)={"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"}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000004000-0x1c)=""/28, 0x1c, 0x40000000, &(0x7f0000003000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000004000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={0x0, 0xc33c}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000005000-0x8c)={r4, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000004000)=0x480, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000006000-0x90)={0x4, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000004000)={r0, r0, 0x6, 0x1}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000004000)='./file0\x00', &(0x7f0000006000)=[&(0x7f0000006000)='{/(vmnet1lomd5sumeth1selinux\x00', &(0x7f0000006000)='/selinux/avc/cache_stats\x00', &(0x7f0000007000-0x19)='/selinux/avc/cache_stats\x00', &(0x7f0000006000)='\'%!(&%\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000005000-0x19)='/selinux/avc/cache_stats\x00', &(0x7f0000006000)="747275737465646c6f2323766d6e657430ed5d8d7400", &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', &(0x7f0000002000-0x1b)="7365637572697479776c616e3047504c70707030656d3027271a00"], &(0x7f0000004000-0x28)=[&(0x7f0000007000-0x6)='wlan0\x00', &(0x7f0000007000-0x19)='/selinux/avc/cache_stats\x00', &(0x7f0000007000-0x19)='/selinux/avc/cache_stats\x00', &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', &(0x7f0000005000)='/selinux/avc/cache_stats\x00'], 0x800) 2018/01/07 21:45:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000f5d000)={0xa0000, 0x0, [0x0, 0x0, 0x778, 0x200, 0x0, 0x0, 0x80000000, 0x0]}) 2018/01/07 21:45:39 executing program 7: get_mempolicy(&(0x7f0000e80000-0x4)=0x0, &(0x7f000000a000)=0x0, 0x562, &(0x7f00009c8000/0x13000)=nil, 0x6) 2018/01/07 21:45:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f00008be000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x154, &(0x7f0000095000)=[@sndrcv={0x39d, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x4924924924924e6, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r1, r0, 0x80000) unlinkat(r2, &(0x7f0000a83000-0x8)='./file0\x00', 0x200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = add_key$user(&(0x7f000045e000-0x5)='user\x00', &(0x7f00006df000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000341000)="10466b108b2b3b542730f1e2bb6478f88b8e6b03fecbdf020b829bbb2bc6489b22b4a59c48ef3d2d490b9d1485cc8af36037a5789146f802e2e18c855fceb4302c5695c7da642acb4e574e1e459e7e896fac23d2bdc47c7592ed7cdc16d16f4ce2b1032815738ae2a99567e1a686b253e1d026960fd85fab3c91181adc8c71b071b7ceabc6de2937", 0x88, 0x0) r5 = add_key(&(0x7f000020d000-0xd)='dns_resolver\x00', &(0x7f0000f19000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009fa000-0x51)="fc94e392607229fb8a02c69d3662d95f16493157e14ecd84509dd7e33a41457975ff782d5600e804d8159ee408d03fa646b580049ad31690e6ab041d8b73b686ed7e9047684a4e5c8d533a721485860b0a", 0x51, 0xfffffffffffffffd) keyctl$reject(0x13, r4, 0xfffffffffffffffd, 0x6, r5) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/07 21:45:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x20000000007) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000cb9000)=@common="697036746e6c300000f100", 0x10) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000c2a000-0x8)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000c1c000)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000725000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000c1000-0x5)={@broadcast=0xffffffff, @rand_addr=0x0, r1}, 0xc) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ad9000)=0x0, &(0x7f0000a31000-0x4)=0x4) 2018/01/07 21:45:40 executing program 1: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000f7b000)={0x0, 0x0}) sched_setscheduler(r0, 0x7, &(0x7f0000184000-0x4)=0x800) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000190000-0x15)='/proc/self/net/pfkey\x00', 0x3, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000f7b000-0xeb)=""/235, &(0x7f0000844000-0x4)=0xeb) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000029b000)=[@in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffc131}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffff9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8d, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xa3a}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}], 0xcc) r2 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r2, 0x29, 0x13, &(0x7f0000f79000)=0x0, 0x4) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000f7d000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/07 21:45:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000c45000)='/dev/vcsa#\x00', 0x5, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000d4000)={0x7, 0xc, &(0x7f0000afa000-0x60)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x80}, @call={0x85, 0x0, 0x0, 0x1e}, @ldst={0x3, 0x3, 0x3, 0x3, 0xf, 0x8, 0x4}, @map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x400, 0x4, 0xf, 0xe, 0x1, 0x0}, @alu={0x7, 0x8000, 0xa, 0xb, 0x9, 0x30, 0x0}], &(0x7f000067f000)='syzkaller\x00', 0x8, 0x3b, &(0x7f00001b6000-0x3b)=""/59, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0x7fffffff}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000bf8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000019c000-0x10)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000ea8000)='./file0\x00', 0x0) r3 = open(&(0x7f00001be000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000a68000)={0x0, 0x7fff, 0x7}, &(0x7f00000a4000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000015e000-0x8)=@assoc_value={r4, 0x3ff}, 0x8) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r5, 0x10, &(0x7f0000735000)={0x0, 0x0}) r6 = dup3(r3, r2, 0x0) ioctl$sock_SIOCBRDELBR(r6, 0x89a1, &(0x7f00004bb000-0x10)=@common='rose0\x00') 2018/01/07 21:45:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000039c000)='/dev/rtc\x00', 0x422040, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ed5000-0x20)={0xffffffff, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000ee3000-0x10)={0x1, r2}) r3 = syz_open_procfs(0x0, &(0x7f00003d9000)='attr/fscreate\x00') getsockname$unix(r3, &(0x7f0000a78000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007b9000-0x4)=0x8) preadv(r3, &(0x7f0000008000)=[{&(0x7f00003bd000)=""/1, 0x1}], 0x1, 0x0) fadvise64(r0, 0x0, 0x1, 0x2) accept$packet(r3, &(0x7f0000471000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000cd8000-0x4)=0x14) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000a2b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r4}, 0xc) 2018/01/07 21:45:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00007c5000-0x1c)=@req3={0x8, 0x0, 0x3, 0x4, 0x7, 0x6be, 0x1}, 0x1c) 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) socketpair(0x1f, 0x80006, 0x4, &(0x7f000073c000)={0x0, 0x0}) madvise(&(0x7f0000c49000/0x1000)=nil, 0x1000, 0x6) r3 = syz_open_dev$mouse(&(0x7f0000266000)='/dev/input/mouse#\x00', 0x9, 0x200) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000f4d000)={@generic="d22858032a21fe4589d9edc94ce2953c", @ifru_data=&(0x7f00007cc000)="9638d1c2df2a17503ef78142de08db84eed5d27a6bcebb0568e00cf1c07c8b60"}) fremovexattr(r2, &(0x7f00007f1000)=@random={'osx.\x00', '\x00'}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000015f000-0x4)=0x0, &(0x7f0000608000-0x4)=0x4) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f00001f5000)=""/251) 2018/01/07 21:45:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0x0, 0xfffffffffffffaa2, 0x29f8, 0x101000000, 0x0, 0x2, 0x400, 0x2, 0x8, 0x0, 0x47c, 0xfff, 0x50000, 0x4890, 0x1, 0x1f, 0x7, 0x3, 0x8, 0x6, 0x6, 0x8873, 0x81d, 0x4, 0x100000001, 0x401, 0x401, 0xfffffffffffffe01, 0x200, 0x3ff, 0x4b5, 0x8, 0x8001, 0xcdc9, 0x81, 0xf2, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x4}, 0x1028, 0x3db2, 0xb9, 0x6, 0x8, 0x3, 0x3, 0x0}, r0, 0x5, r1, 0x4) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000000)=""/228) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000002000)={0x2, &(0x7f0000001000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000001000-0x10)={r3, &(0x7f0000002000-0x79)=""/121}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, &(0x7f0000000000)=0x0, &(0x7f000090f000)=0x0) 2018/01/07 21:45:40 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000008000)=0x2a3a) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000-0x28)=[{r2, 0x4000, 0x0}, {r2, 0x2, 0x0}, {r0, 0x2000, 0x0}, {r1, 0x2114, 0x0}, {r1, 0xc400, 0x0}], 0x5, 0xfff) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) poll(&(0x7f0000009000)=[], 0x0, 0x55) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000006000-0x30)={0x4c, 0x0, &(0x7f0000000000)=[@reply_sg={0x40486312, {{0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003000)=[], &(0x7f0000006000)=[]}, 0x1b}}], 0x7f, 0x0, &(0x7f000000b000-0x7f)="73975f7521a96b4bc51c6816d7e4e7de000000000000020000000000001f446bd36d4ab5d871b7bd1eb0dd751044dfe5d3e2080032277e10ad1a5ff6e58333d79f8e20db9fd448009dd331b132f1accb46722870229c32075a4b74e72a032d4a9ffece0ee32b44285984dbbd8e63af4f813e9ae3e48ce563127bf36e4a5d3d"}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/user\x00', 0x2, 0x0) 2018/01/07 21:45:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x9, 0x400) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x4, 0x4, 0x8, 0x5, 0x1f, 0x4, 0x84}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000002000-0x4)=0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000)={0x200, 0x8b}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000003000-0x10)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) r3 = syz_fuseblk_mount(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00', 0xe000, r1, r2, 0x0, 0xfffffffffffff801, 0x824) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003000)={r4, 0x21, "57c74a1832ac80a61e70e88b6d52cf510f266f7a9f52cf9d2365f6605e6cd73549"}, &(0x7f0000004000-0x4)=0x29) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000005000-0xfc)="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") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r3, &(0x7f0000006000)=""/196) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000008000-0x238)={0x2, 0x16, 0x5, 0x0, 0x47, 0x0, 0x2, 0x1, [@sadb_key={0x9, 0x9, 0x1f8, 0x0, "c526db14a2680c20eb9e81f00aaeefa39fb861f569e4c80bd2467fd1cc047856de341dd4f8daabb05915dae2618e26426a4d1fd58a405ba4426725d6f197f6"}, @sadb_address={0x3, 0x0, 0x33, 0x80, 0x0, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x8, 0x12, 0x3, 0x3, 0x0, 0x0, 0x8, {0x6, 0x32, 0x400, 0x3, 0x0, 0xfffffffffffffffd, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x3, 0x6, 0x33, 0x20, 0x0, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_ident={0x2, 0xb, 0x8000, 0x0, 0xffff}, @sadb_key={0x14, 0x9, 0x4c0, 0x0, "a95f4dc6396f1d499bce81c9cfc827b0fdd79cd35b4737d8c5c127f74f1275cc7dcf5600aac01e6db5a0397713f5f8277410d448645e775a78eead03fabb032b88407f6e63997088bebc2ab14e284e16d271197b3e373ca98bee16c2a770a24f0ffd30f2867446a188dfbe13343d0304ee18f3b2453dcaa9dbf165799764d5d0083cc8b55f436817f69d9a9fa590e20014976c7cf372c271"}, @sadb_x_sec_ctx={0x16, 0x18, 0x3, 0x4, 0xa3, "2d40a1605d68c7f751ad948e7abb70b37bac2effe096f15266beffa51e0a78d8995bfdd958db4bb3ffee3ae096f49fe815e275346462717a2f91567ec1ef28248d951dba889bebd1c56907aef13454f16913550b48ee8b178cf46272fd17261fb2bc76523f198b754a63879347bc577197e742663ee81ef990f1201e08da4610c3063b8a0176a59152085c66a531ae4df6e74aee9686c02a94005875cdd852431c1aa8"}, @sadb_sa={0x2, 0x1, 0x1, 0x1, 0x8, 0x6, 0x0, 0x0}]}, 0x238}, 0x1, 0x0, 0x0, 0x0}, 0x8c4) getpeername$inet(r0, &(0x7f0000007000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x4) [ 38.706401] binder: 6503 RLIMIT_NICE not set [ 38.745687] binder: 6503 RLIMIT_NICE not set [ 38.751797] binder: 6496:6503 ioctl 40044590 20008000 returned -22 [ 38.780177] binder: release 6496:6510 transaction 14 out, still active [ 38.786984] binder: undelivered TRANSACTION_COMPLETE [ 38.792123] binder: send failed reply for transaction 15 to 6496:6503 [ 38.825386] binder: 6496:6513 got reply transaction with no transaction stack [ 38.832791] binder: 6496:6513 transaction failed 29201/-71, size 0-0 line 2760 [ 38.855791] binder: BINDER_SET_CONTEXT_MGR already set [ 38.861119] binder: 6496:6514 ioctl 40046207 0 returned -16 [ 38.869203] binder: 6513 RLIMIT_NICE not set [ 38.869237] binder_alloc: 6496: binder_alloc_buf, no vma [ 38.869256] binder: 6496:6514 transaction failed 29189/-3, size 0-0 line 2960 [ 38.873723] binder: 6496:6515 ioctl 40044590 20008000 returned -22 2018/01/07 21:45:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x32}, 0xa, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) recvmmsg(r0, &(0x7f0000d14000)=[{{&(0x7f00000f8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000088000)=[{&(0x7f0000703000)=""/155, 0x9b}], 0x1, &(0x7f0000e74000-0x7b)=""/123, 0x7b, 0x3}, 0x4}], 0x1, 0x10102, &(0x7f0000043000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000d9b000)={0x3ff, 0x8, 0x2, 0x7, 0x0}, &(0x7f00000cb000)=0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f1d000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f000015a000-0x8)='ns/user\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00004f5000-0xc)={r1, 0xcba0, 0x20}, &(0x7f0000235000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000026e000-0xa0)={r1, @in6={{0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x100000000, 0x8, 0x40}, 0xa0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/07 21:45:40 executing program 2: r0 = socket$inet(0x2, 0x80e, 0x5) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000aa4000)={0x101, {{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]}, 0x1, 0x2, [{{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]}, {{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]}]}, 0x1a8) mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/07 21:45:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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, @perf_bp={&(0x7f000057a000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000b39000-0x8)='./file0\x00', 0x1008000004) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000fc6000)=0x34, 0x1) close(r0) 2018/01/07 21:45:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001de000)='./file0\x00', 0x4000, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000073c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000f19000)={r1, 0x0, 0x0}) 2018/01/07 21:45:40 executing program 1: keyctl$set_reqkey_keyring(0xe, 0x7) 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(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) 2018/01/07 21:45:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000587000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0xfffffffffffffffd, 0x200007, 0x0, 0x1, 0x30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73590100000000000000", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$inet6_sctp(0xa, 0x1, 0x84) fdatasync(r0) 2018/01/07 21:45:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e03000-0xb)='/dev/loop#\x00', 0xffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000008a000-0x98)={0x0, @in6={{0xa, 0x0, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x37}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa25f, 0x10000}, &(0x7f0000782000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c21000-0x10)={r2, 0xed2, 0x7, 0x20}, 0x10) perf_event_open(&(0x7f0000d1b000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) 2018/01/07 21:45:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 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) timer_create(0x800000000007, &(0x7f0000b3d000)={0x0, 0x3c, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) exit(0x0) writev(r0, &(0x7f0000389000)=[], 0x0) timer_settime(r1, 0x0, &(0x7f0000147000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) [ 38.921409] binder: 6496:6510 got reply transaction with no transaction stack [ 38.928763] binder: 6496:6510 transaction failed 29201/-71, size 0-0 line 2760 [ 38.938471] binder: undelivered TRANSACTION_ERROR: 29189 [ 38.945418] binder: release 6496:6503 transaction 14 in, still active [ 38.952170] binder: send failed reply for transaction 14, target dead 2018/01/07 21:45:40 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) recvfrom$llc(0xffffffffffffffff, &(0x7f00001ed000-0xba)=""/186, 0xba, 0x101, &(0x7f0000b5a000)={0x1a, 0x0, 0x1, 0x13, 0x800, 0x3f, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5473, &(0x7f000041e000-0x8)=0x6) symlink(&(0x7f000065e000-0x8)='./file0\x00', &(0x7f0000858000-0x8)='./file0\x00') openat$selinux_load(0xffffffffffffff9c, &(0x7f000039d000)='/selinux/load\x00', 0x2, 0x0) flock(0xffffffffffffffff, 0x0) 2018/01/07 21:45:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000823000)='/selinux/load\x00', 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000fa5000)={0x9, 0xdb0, 0xfffffffffffffffa}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f000029a000-0xe2)=""/226) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000bc4000-0x4)=0x0) r2 = epoll_create(0x800d) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000311000-0x14)={0xffffffff, 0x10000, 0x9, 0x2, 0xf96b, 0x3, 0x8001, 0xd4c, 0x8000, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00007a7000-0xc)={0x5, 0x0}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000efd000)=0x62) ioctl$TIOCNXCL(r0, 0x540d) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fanotify_init(0x4, 0x8000) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x2) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000e31000-0x10)={0x49, &(0x7f0000ecd000)="9a3afdbb3eee4ce794a06fefa67f5d5b627a8fe55062a71cf9a7ea6426ff6c77328329d34930fb5b1efe0e10de153bf461eb6674cf67e7cc380b1bad03bdc6f218bdf401fca17938ac"}) 2018/01/07 21:45:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$midi(&(0x7f00005b1000)='/dev/midi#\x00', 0x2, 0x200401) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000486000)={0x0, 0xae, "f7ad5d26e31ca7c4520b65de1796e8e7b5ecef9620112981dd61c39b29026059cf4e3a0c24473b95050ccda21b30f832d00cdb6182754131fbd7efb7b828211749a902eed757e5695819424eca59a7804b3e8a745684f2e66840ef50ebd40a428922fd8df40d95357ae0f521f7a3320c0f6186f6fd2153e0ebaef289251870899015afd5663bab1477d013d8c1d21d276409637250dd103e31b546024ce006671940f9d6eff674d6fb20aa3b2111"}, &(0x7f0000604000)=0xb6) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000c3f000-0x8)={r2, 0xffffffffffffffa3}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dba000-0x10)='/dev/sequencer2\x00', 0x105000, 0x0) 2018/01/07 21:45:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00001be000-0xd)='/dev/dmmidi#\x00', 0x9, 0x2000) mq_timedsend(r0, &(0x7f0000409000-0xb2)="b0b065cc54a8bc0ed4f632fc41a9bc7bd71a3ac768213ce117761082a5095c4b08e5de7d781ea121948a061ab8c4d304148a28d1e5da05ca233526e090a917bc5563f7f68ce44be62bfdeb0814700e59a160d194f96148eea30d2d43924d6b997ab1200f1978ce05d0ab1fb941ca9a3bd9084c66743d7205dce610262bfc9f43c8f156bc856e020c79ccfe8a0d2c5116a51bc8b33a8bbd26c6fa591de17544021f2a551a504c7d08b0051f77a1e35893d3da", 0xb2, 0x95b, &(0x7f0000ab7000)={0x77359400, 0x0}) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f000001f000)={0x4000000002000, 0x0}) [ 38.981822] binder: undelivered TRANSACTION_COMPLETE [ 38.997125] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/07 21:45:40 executing program 0: mmap(&(0x7f0000000000/0xd51000)=nil, 0xd51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d52000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000d52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d52000)={0x2, 0x3, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_key={0x2, 0xd, 0x8, 0x0, 'm'}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x400, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000d51000)='./file0\x00', 0x0, 0x1) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f00006b3000-0xc)={0x0, 0x0}) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f000099f000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d23000)=0x8) accept4$llc(r2, &(0x7f0000d51000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000d52000-0x4)=0x10, 0x80800) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f0000d53000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x1, &(0x7f0000b6c000)={0x1}, 0x8) setns(r0, 0x0) 2018/01/07 21:45:40 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006db000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005f4000)={r0, &(0x7f00004ff000)="6d424704099936faf35a64d03307bc93d529c6ed7d568c19e6b479be5ce49c32042cae70163b4c6889789bf87e4bae66871fbf89589980e29f6bf09dbe206287a8b82955cf1000416aaf80901be65fc4098c3a12a602", &(0x7f0000000000)=""/182}, 0x18) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f0000005000-0x20)="ff0204000000def31d001122000000d8144e000000000205", 0x18) sendto$inet6(r1, &(0x7f0000ff5000-0x24)="", 0x0, 0x0, &(0x7f0000ff5000-0x1c)={0xa, 0x3, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sysfs$1(0x1, &(0x7f00000b3000)='\x00') mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000ffa000+0x382)="1c0ccae624a5277e3f0906a8044f6a3bf8243d3a2acb764662fe41340570d770f2c0e087ab3a2d60784b49a6db6ea4ed8273054747906e847382b1b18d1ee11afa19a7e6d3a0ae8ba40b0485315c3b8091a04ad94b2df860e392efc92428f01e9ac23155106c3d923e67818bda3fce94ef161465dd2fdfad3181b823fef89944744301c1c976b82ab08e7cb0b6bc638a3259da055f5e0e80ec19e61c9310f1ec82f0511851eae84aa703489a595d5dc9e1c362f2d4fae4185e8f4c584342dc5e5e1880a7ce4e9fdfa1f7dfbd8504", 0xce) 2018/01/07 21:45:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da3000-0x78)={0x4000000002, 0x78, 0x9e, 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) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000e26000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) fcntl$setlease(r0, 0x400, 0x0) 2018/01/07 21:45:40 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ec3000)='personality\x00') ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000049c000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x7}, &(0x7f00006ca000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000cc9000-0xa0)={r1, @in6={{0xa, 0x2, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x3f8, 0xfffffffffffffff8, 0x1, 0x20}, 0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000002000-0xc)={0x0, 0x0, 0x1, 0x0, 0x8, 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r2}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000003000-0x2)={0x0, 0x0}, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000004000-0xa3)="9147db78ecaba2c3eca29229cfe1c5bf065c5976cea33e3691dde52f557f85d98fb505e756a427b789efcc230208562e8d28696d6a7c519adc9d88179467ebea01bf1dfafad94147c284a12f5f99accda1d0e0012346f45a2abfef98b17d747896c22e12118ecaaa955b968fcc8b234a9551881bb78e0d69303e657adfe04b4c52375d65dcd49e09b3cc24fdeea58445e29f754e487a12e1f0d701e576f36ce3390a9a", 0xa3) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000002000-0x400)={"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"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000001000)={0x3, 0x8, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000005000-0x1)='/dev/rtc\x00', 0x222040, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000005000-0x8)={0x7fffffff, 0xb0, 0x6, 0x0}) madvise(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x65) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000006000-0x18)={r3, &(0x7f0000005000-0x3d)="9b2dbee2ed2ed4065a0001db63a9554dfe69076c52e070db69e13719bf640ea38d53fe8f59edf3329f755f2cf42f612e5837a935b1310036d7041af55d", &(0x7f0000005000)=""/31}, 0x18) madvise(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000003000)={&(0x7f0000001000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000007000-0x4)=0x200) fstatfs(r3, &(0x7f0000000000)=""/49) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000002000-0x58)={0x7, 0x23a, 0x2, 0x8, 0x1, [{0x0, 0x0, 0x200, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) 2018/01/07 21:45:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00008ad000-0x4)=0x80) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) r2 = add_key(&(0x7f000049d000)='pkcs7_test\x00', &(0x7f00008dc000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006da000)="81f49fc3686034718989a41b90159d85b0c71330031a5dc7933be9131f3e29f60d38bcdb0a09f41c610d1d33eb4f68182240063fbd2b17554a7fa68826f679772facb0cf045c77feac936721e24e6a05435610d7bdbea2930cefa5fcf445ad90fe717e201f5713b52d40aae805eb4a562798c53dbc9900d1184b76bb667a5aa0f211a180d92f0a79cd423fb784e97bfc5c16dee0b90a22dc9e47f785ff41457f8bf025b163f50a5f9f03aa11ea5102409d8f63022c386bbca1610a486325028bf8f3dcefb4090a888a993d5e0b6565a3272842c7801865a1b72cf18bafb07fce2e2f7b215b7e8f73ebb89f", 0xeb, 0xfffffffffffffff8) keyctl$get_security(0x11, r2, &(0x7f0000b99000-0xda)=""/218, 0xda) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00009d5000)={0x0, 0x10001}, &(0x7f0000abe000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000a4000)={r3, 0x2, 0xe30}, 0x8) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f00002ad000-0x4)=0x0, 0x4) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000052a000-0x4)=0x0, &(0x7f00002c5000)=0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x43) 2018/01/07 21:45:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000845000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000ea4000)={0x0, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000e22000)={0x5000, 0x0, 0x0}) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000ad9000)={0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 21:45:40 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x20000000002d, &(0x7f00002ec000-0x57)="", 0x31a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000696000-0x60)={0x0, 0x1000, 0x5, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/199, 0xc7, 0x40, &(0x7f0000000000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10100, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)=0x0) r3 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000)=r3) timer_settime(r1, 0x1, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/07 21:45:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000667000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000416000)=@assoc_value={0x0, 0x0}, &(0x7f0000295000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f24000)={r1, 0x21, "44f23278d8771e5a952a3a393485f897c268b0c39ea85693c51e869000ae8f4e62"}, &(0x7f00004b0000)=0x29) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x19) fstat(r3, &(0x7f0000917000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 21:45:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000f2000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000079000-0x5)='reno\x00', 0x5) sendto$inet(r0, &(0x7f000015d000)="900a45212cd121eaa5575267ba5ff7ae9a0b87eae811bf95b0a0689288d228a6f099de795805280e0979d9ed12743064e93826bc9016bb129f526bbf29cd26be85407df8f266cbc1c433481ea8f294ba2acf2a41305bb3d6b6683be518d7c6769e1fa8d5404e", 0x0, 0x20008045, &(0x7f0000987000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe9f) sendto$inet(r0, &(0x7f000058c000-0x1000)="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", 0x1000, 0x4, 0x0, 0x0) 2018/01/07 21:45:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000873000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$sndpcmc(&(0x7f0000915000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffe0, 0x101100) r2 = pkey_alloc(0x0, 0x3) pkey_free(r2) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00007e1000)={0x0, 0xa8}) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000cf5000-0x4)=0x0, 0x4) 2018/01/07 21:45:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000c17000-0x10)='/dev/input/mice\x00', 0x0, 0x40100) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00001b3000)=0x1000, 0x2) r2 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 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) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00003fe000-0x18)={0x8, 0x80000000, 0x5, 0xa5, 0x7, 0x4}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f00002b5000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/07 21:45:40 executing program 7: madvise(&(0x7f00007eb000/0x1000)=nil, 0x1000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x82, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000001000)={0x0, 0x0, []}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000683000)=""/166, &(0x7f0000001000-0x4)=0xa6) 2018/01/07 21:45:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f00001f0000-0x9)='net/raw6\x00') perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00007bf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) 2018/01/07 21:45:40 executing program 1: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ce7000)='/dev/dsp\x00', 0x101040, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000e6000)='ns/net\x00') bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000074f000)={r2, &(0x7f0000875000-0x82)="", &(0x7f0000001000-0xcc)=""/204}, 0x18) 2018/01/07 21:45:40 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000087c000)='/dev/autofs\x00', 0x82000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000423000)="041c604e8c7b97774d1d8f95a445ec804225eed278217d3961e9509c6e768de3af6b202ccfccf4eb72055b4dcc0cf994c5635c6118f5af85f1a79fa958419917dbc8b053d351804ad8062d3f9fe8ce4aa7e9e626214f7ac3af5b2b1fddddf57137b471410d165111c2ad27ab378474ab20179110187a176af469e844341fa77ba685e65e4a0f1fd95ecdfb257ab6ce156f50b30b710322810d034a2a", 0x9c, 0x4000000, &(0x7f0000000000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000232000)=0x0, &(0x7f0000bce000)=0x4) r1 = socket(0x10, 0x2, 0xc) 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) write(r1, &(0x7f00005d8000)="1f0000000107ff0ffa00000700000000000000000500018008990506000000", 0x1f) 2018/01/07 21:45:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f0000083000)={0x0, 0x0}) splice(r0, &(0x7f00004a3000-0x8)=0x0, r1, &(0x7f0000479000)=0x0, 0x3f, 0x0) 2018/01/07 21:45:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001dc000)='./control\x00', 0x0) r0 = inotify_init() r1 = inotify_add_watch(r0, &(0x7f0000dff000-0xa)='./control\x00', 0x220000000009) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b0a000)='/selinux/avc/cache_threshold\x00', 0x2, 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) inotify_rm_watch(r0, r1) 2018/01/07 21:45:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x80000001, 0xb, 0x0, 0x0, 0xfffffff4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000302000-0xc)={0x3, r0, 0x1}) write$sndseq(r1, &(0x7f0000467000)=[{0x5, 0x82f5, 0x101, 0x9, @time={0x0, 0x989680}, {0x3ff, 0x7}, {0x6, 0x1}, @time=@time={0x0, 0x1c9c380}}, {0x0, 0x1, 0x0, 0xffff, @tick=0x6, {0x80000000, 0x2}, {0x4, 0xffff}, @quote={{0x5, 0x1}, 0x204, &(0x7f000095c000-0x30)={0xaf, 0x9, 0x5, 0x4, @tick=0x6, {0x8, 0x7fff}, {0x41, 0x80000000}, @time=@tick=0x80000000}}}, {0xb8, 0xffffffffffff4659, 0x100, 0x4, @time={0x77359400, 0x0}, {0x6, 0xfffffffffffffffe}, {0x4, 0x4}, @control={0x0, 0x20, 0x1}}], 0x90) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004c5000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000479000)=0x8) 2018/01/07 21:45:40 executing program 1: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x9) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000f5c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000f5e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a24000)=0x14) r2 = semget$private(0x0, 0x0, 0x10) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f5e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) semctl$IPC_INFO(r2, 0x0, 0x3, &(0x7f00003d0000)=""/88) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000048a000)=0x3, 0x4) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000f5f000-0xc)={0x101, 0x2c20, 0x80000000, 0xcc3, 0x0, 0x1}) semctl$IPC_RMID(r2, 0x0, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000cc3000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x3, 0x80000001, 0x100, 0x0, 0x0, r1}) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000f5f000)={0x0, 0x2}, &(0x7f0000f60000-0x4)=0x8) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000f5f000)={r4, @in6={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/07 21:45:40 executing program 0: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f0000f77000)={0x72, 0x8, "cbc98559aaf75a533abfc5f4e08b3d4c8003d358081f5ad3694463f354bb260f046db8a60e84074c4110488f6cec851f30349f80ca476b6bcd4a7e8c6779a2469c20f103b267ce9744aa206fc1835ffad1d42a4e8334d152368aeb6fe2f352f4c0269c2bc6c527b002a2"}, 0x8e40) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/07 21:45:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007a7000)='/selinux/access\x00', 0x2, 0x0) connect$netrom(r0, &(0x7f00006c4000-0x10)=@ax25={0x3, {"c34f693c2b36e4"}, 0x100000001}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00002d7000-0x8)={0x40000000000b, 0x7fff}, 0x8) close(r1) 2018/01/07 21:45:40 executing program 5: r0 = gettid() 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) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/63, 0x3f}, {&(0x7f0000001000-0x7a)=""/122, 0x7a}, {&(0x7f000048e000-0x38)=""/56, 0x38}], 0x3, &(0x7f00000fd000-0x80)=[{&(0x7f0000eb3000)=""/127, 0x7f}, {&(0x7f0000001000-0x58)=""/88, 0x58}, {&(0x7f0000000000)=""/58, 0x3a}, {&(0x7f0000f11000)=""/2, 0x2}, {&(0x7f0000001000-0x4c)=""/76, 0x4c}, {&(0x7f0000000000)=""/177, 0xb1}, {&(0x7f00009a2000)=""/56, 0x38}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x8, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x7fff, 0x220100) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000001000-0x6)={0x76389d54, 0x5}) r2 = getpid() kcmp(r0, r2, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/07 21:45:40 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, 0xfffffffffffffffb, 0x0, 0x0, 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$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000086b000)=0x7) syz_emit_ethernet(0x36, &(0x7f0000a0a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@rr={0x7, 0xb, 0x5, [@rand_addr=0x0, @multicast1=0xe0000001]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r1 = getpgrp(0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000000d000)='/dev/mixer\x00', 0x10000, 0x0) openat(r2, &(0x7f0000665000-0x8)='./file0\x00', 0x0, 0x2) perf_event_open(&(0x7f000043a000-0x78)={0x5, 0x78, 0x7, 0x8, 0x0, 0x1, 0x0, 0x80, 0x8000, 0x6, 0x4, 0xff, 0x1f99, 0x2, 0xfffffffffffffffa, 0x401, 0x1, 0x9, 0x4, 0x200, 0x0, 0xff, 0x0, 0x1f, 0x1000000000000, 0x9, 0x9, 0x3, 0xfffffffffffeffff, 0xffc0000000000000, 0x7, 0x8, 0x4, 0xfff, 0xc66f, 0x4, 0x1, 0x101, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000f60000)=0x0, 0xf}, 0x201, 0x1ff, 0x400, 0x7, 0x4, 0x9, 0x4, 0x0}, r1, 0xfff, r0, 0x9b0cca1abe709a34) 2018/01/07 21:45:40 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, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000619000-0x8)={0x0, 0x0}, 0x80000000, 0x3) syz_emit_ethernet(0x4a, &(0x7f000041c000-0x4a)={@random="b346d37206e1", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "b3b023", 0x14, 0x4, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, r1, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) ftruncate(r0, 0x9) 2018/01/07 21:45:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x400) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f000081e000-0xc)={0x49c, 0x9, 0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0x4004ae8b, 0x0) 2018/01/07 21:45:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000905000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000b0f000)={0x0, 0x7, 0x3b, &(0x7f00003e7000-0x8)=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) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008dc000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000027b000-0x3c)=[{{&(0x7f000033a000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000280000)=[{&(0x7f0000006000)="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", 0x6ce}], 0x1, &(0x7f000046d000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/07 21:45:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e39000)='/dev/loop#\x00', 0x0, 0x0) getgid() ioctl(r0, 0x4000000000001263, &(0x7f0000b42000-0x2)="") 2018/01/07 21:45:40 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000017000-0xae)=""/174, 0xfffffffffffffdb7) read$eventfd(r0, &(0x7f000000a000)=0x0, 0x6ad) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, 0x0, &(0x7f0000018000-0x4)=0x0, 0x800) syz_open_dev$usbmon(&(0x7f0000005000)='/dev/usbmon#\x00', 0x9, 0x2000) 2018/01/07 21:45:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) fallocate(r0, 0x1, 0x0, 0x10000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000606000-0xa0)={0x0, @in6={{0xa, 0x2, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x3f, 0x2, 0x80010000, 0xe29b}, &(0x7f00003d6000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e20000-0x6)={r1, 0x1}, &(0x7f00000ea000)=0x6) ftruncate(r0, 0x4fa) fallocate(r0, 0x1, 0x0, 0x10000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000e52000-0x8)=0x5) lseek(r0, 0x0, 0x4) 2018/01/07 21:45:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x5e021f6a7b40ad23, 0x8000000000000ff) sendto$inet6(r0, &(0x7f0000bf4000-0x28)="e80b3901080000000000009e273cd1bc26f543a32f2d03010000000000099def3b588add00cf07aa", 0x28, 0xffffffffffffffbe, &(0x7f00000bb000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/07 21:45:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$vcsn(&(0x7f0000f47000)='/dev/vcs#\x00', 0x401, 0x0) r3 = dup3(r1, r0, 0x80000) r4 = syz_open_dev$sndmidi(&(0x7f0000cfc000-0x12)='/dev/snd/midiC#D#\x00', 0x81, 0x80) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000e4c000-0x20)={r3, 0x9, 0xffff, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ee2000-0x10)='/selinux/member\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00006fa000-0x60)=[{&(0x7f000057f000-0x1000)="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", 0xb89}], 0x1) 2018/01/07 21:45:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f000095d000)=0x7, 0x4) sendmsg$netlink(r0, &(0x7f0000177000)={0x0, 0x0, &(0x7f00002cf000-0x10)=[{&(0x7f000036a000-0xf2)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000c12000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000072a000-0x8)={0x1, [0x0]}, &(0x7f00000fd000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e03000-0x8)={r1, 0x1}, &(0x7f00009ea000-0x4)=0x8) connect$unix(r0, &(0x7f00001f9000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/07 21:45:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x5) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000000000)=""/109, &(0x7f0000001000-0x4)=0x6d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000cfb000)=0x0, &(0x7f0000f74000)=0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000002d000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 21:45:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f00004ac000-0x10)={0x55, 0x20000000, 0x0, 0x8000, 0x8, 0x2, 0x3, 0x1, 0x113c000000000, 0x3}) clock_nanosleep(0x7, 0x1, &(0x7f0000b96000)={0x0, 0x1c9c380}, &(0x7f0000462000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005f6000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) openat(r0, &(0x7f0000fe2000-0x8)='./file0\x00', 0x1, 0x2) syz_emit_ethernet(0x3e, &(0x7f0000ac6000)={@random="ce99b713c986", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x8, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0xfffffffdfffffffd, ""}}}}}}, 0x0) pipe2(&(0x7f0000d16000)={0x0, 0x0}, 0x0) ioctl$TIOCSBRK(r1, 0x5427) 2018/01/07 21:45:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ppoll(&(0x7f0000145000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00004c3000-0x10)={0x0, 0x0}, &(0x7f000030e000-0x8)={0x0}, 0x8) syz_open_pts(r0, 0x100) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000389000)={0x9, 0x9, &(0x7f000021d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3}, [@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5}, @map={0x18, 0x5, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000bc0000-0x4)='syzkaller\x00', 0x5, 0x6, &(0x7f000072e000)=""/6, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) 2018/01/07 21:45:40 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000e8e000-0x64)=""/100, &(0x7f0000728000-0x4)=0x64) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b0f000)='/dev/sequencer\x00', 0x8302, 0x0) fcntl$setstatus(r1, 0x4, 0x400) ioctl(r1, 0x5101, &(0x7f000042a000)="") 2018/01/07 21:45:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000dfa000)="2600000022004701870000000000ffee006d0000000000000004093c51f10101c7033500b017", 0x26) bind$alg(r0, &(0x7f0000401000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) recvmsg(r0, &(0x7f0000aaa000)={0x0, 0x0, &(0x7f0000977000)=[{&(0x7f00009d9000)=""/4096, 0x1000}, {&(0x7f0000246000-0x39)=""/57, 0x39}], 0x2, 0x0, 0x2f7, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000008c000-0x98)={0x0, @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]}, 0x40, 0x1}, &(0x7f0000fc0000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000515000)={r1, 0x4, 0x30, 0x1f, 0x6054}, &(0x7f0000376000-0x4)=0x18) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000664000-0x10)=@common='ip6gre0\x00') fcntl$addseals(r0, 0x409, 0x4) ioctl(r0, 0x4, &(0x7f000077e000)="c81a9a4797ff9ee6ff2ee2db169ffd005be89ef2ac8f2d82af3898b98c10304b885f6e438237059f6087b8a306a5b11da1f2665cabe2eb95d6b4591aaf35ed44ddb3f48ee0ba4b1bea4139a24fc7c964bd7cb0dff6ce1210419504295479d1162c15ed9c150fad3f581c1dfe5543e25f1b2dcc531083b58ba81303b4330c7f8ead9c9fbf120a4b9bb022828ef863e8e280bc502b137ff5de80c4e2da8f403935e76d67545ef5bf39bb01dc520ce5280e9ab9ddaed2147ea25500a2e9280d2c4a29c0045f0e9d0b9dfd73af2561efb582d7be02b39fd593573efd2f936872ada98ef52d825f568bfbf25a5b05") 2018/01/07 21:45:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000005e000)='/dev/snd/midiC#D#\x00', 0x2, 0x20) sendto$ipx(r0, &(0x7f0000ece000)="ade6325c2d547421d2293141f9dc3f1f0b8b48fd43da65ba57d871e4a902dfa8586219c4c1b5826996e6f94b2a300654a106f18968b01b853114b819dd3f4d78a3f425a528ccfe2ad34595d7a6f442fe794fb26d725420c2d59d6cd2c8b5fc305a2a2699fc44111bfb67f0bf523cf5f50dfc5af2433deee5bc3437eb8b9e4470f6560b292924d76724f64a9b486ba03896416e79a05f6df35e05248ccdac0ddc9f56a3095f09251e", 0xa8, 0x80, &(0x7f0000b62000-0x10)={0x4, 0xffffffff, 0x20, "6cbe5baf1236", 0x5, 0x0}, 0x10) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000d21000)=0x0) setrlimit(0x0, &(0x7f00006f6000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f00003af000)="", &(0x7f000006c000-0x4)=0x0, &(0x7f0000718000-0x4)=0x0, &(0x7f0000f2b000)="") ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000b25000-0x4)=0x554f5ca2) faccessat(r0, &(0x7f000032b000-0x8)='./file0\x00', 0x0, 0x200) recvfrom$inet6(r0, &(0x7f000068d000)=""/50, 0x32, 0x10040, &(0x7f0000877000)={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) setrlimit(0x0, &(0x7f0000d0a000-0x10)={0x0, 0x0}) 2018/01/07 21:45:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0x100000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x100, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x20001) socketpair$inet(0x2, 0xa, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)=@random={'btrfs.\x00', '&\x00'}) r2 = shmat(0xffffffffffffffff, &(0x7f00003f1000/0x4000)=nil, 0x2000) shmdt(r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x8000f, 0x5, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000005000-0x10)={0x8, 0x20000000, 0x1000, 0xffffffff80000000, 0x10000, 0x7, 0x4, 0xb03, 0x0, 0x9}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000006000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000006000)=0x3fcf, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x1000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000009000-0x10)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r5, 0x1, &(0x7f0000008000)={{r6, r7+30000000}, {0x77359400, 0x0}}, &(0x7f0000008000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/07 21:45:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000663000-0xde)=""/222) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0x3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0x3}) 2018/01/07 21:45:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @loopback={0xfffffffffffff000, 0x1}}}}}}}, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000aa4000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018afffffffff800c600000006"}) 2018/01/07 21:45:40 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000085b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000215000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc3, 0x8, 0x2, 0x2, 0x40}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fchownat(0xffffffffffffffff, &(0x7f0000770000)='./file0\x00', 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000ab9000-0xa)='net/nfsfs\x00') symlinkat(&(0x7f0000c49000)='./file0\x00', r2, &(0x7f0000a48000-0xe)='./file0/file0\x00') 2018/01/07 21:45:40 executing program 3: 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) r1 = syz_open_dev$sg(&(0x7f0000012000-0x9)='/dev/sg#\x00', 0xffffffffffffffff, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$unix(r1, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f00003c4000/0x4000)=nil, 0x4000}, 0x2, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000011000/0x3000)=nil, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") writev(r2, &(0x7f00004d7000)=[{&(0x7f00000d9000)="79a3b163d99472024093e95bb0de266f2fa153cb88c7787c045927583a764c9dfa2962b2390c2191f3e2200c72b69e886cdda9e86d7ae5350550a4ae3e70283a8c1eb4c141464fb70d50f4d8cb04ab5c5e3820275b22419ff96874fce9ee29be3efba44d09b70a23f6bb51b5a8518da653bf25c4f82b0813abbd242aa5a5c991d4c019423c5d", 0x86}, {&(0x7f0000be3000)="a3a895804219eb8416dc35ecb677669bf40ea7f0bdafbc070e644dc52e1eef6f85bdaeae855d34ccd2754169db6251b42df9e04ffc486febe2cd78a38ee965aa02aed7762c3bee713af3cb2ed815503a6877ff01e2ae9d08891aa732d77a5491710c30787802d1566f946f163c96785c5ca3b7f460bddd5bc46ced9460999c5e", 0x80}, {&(0x7f0000ebe000)="1f3330c194241cd171831621614f3ead28d2a7f97ca5696ae260050a44cf4d01f615d897a07eead48581c3db588da1e0c20e2d71b1d23862e6e44672c14eb1bd3fb5732d92587264a4aa6603860a5cc87a5d8e630aba3d6e6b4d78f7b174973dc2f22fb0cd9765a7c2b5cd5b014402af28e2b788addbacc564d6d1a41f83258e73af4f5a7b7245c5915e7f7662e151821e6cf7693fead0a6932539b072b0fdf06099e4153baf7786337dfd0d905aac22348395bb88f71828dd15f08ac0501f4d2bdbd75d8f770799bc6bc5018daac9d08840e9868c0fabc7c0e955460c6af1235ea51d837a5cd8f2cbe5908b87bfe4c7", 0xf0}, {&(0x7f00009a7000)="2ca384a3dba71b820599f06396c7acb418f8a61c98492d8cd8ec809495e569a9c9870e854588fd06d5efbd4630e0666feb0c3e03c48912c4e45458716ddd5be5c2791b9ae28693d08a68a324e77d1aaa29cde3147523398f79d52b61f0194dc1045bb3f88e0617e1ac798b69cd29162b823642c893a5b36dfe12916625", 0x7d}], 0x4) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000109000)=0x3) dup(r0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 21:45:40 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000544000-0x15)='/proc/self/net/pfkey\x00', 0x20080, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000001000-0x60)={0x0, 0x1e, 0x2, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000031d000)={{&(0x7f0000ef4000/0x1000)=nil, 0x1000}, 0x0, 0x0}) r2 = getpgrp(0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000c17000-0x10)={0x4, &(0x7f00003bf000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000590000-0x8)={r3, 0x4}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000)=0x0, 0x0) r4 = socket(0x15, 0x80005, 0x0) poll(&(0x7f0000e9f000+0xb90)=[{r4, 0x0, 0x0}], 0x1, 0x0) timer_create(0x7, &(0x7f0000fa5000)={0x0, 0x22, 0x2, @thr={&(0x7f0000259000-0x7e)="0dbecb8ac423f7f9fe31eb59fd3c89f9cafab0690e7dbd6b1480d8270f16adb56135a281508a5ec619c68b7d87c8b16e4bb9b5983baa1d4cf5f6a4bd7c01df575a4c21a36bc82a3677ad59a8b95a80350a2a5ef32d56670ba5662494a360a892b41eeecf2253b656e10dceaf2d6fe1e635f8dd5d2599fe0714f41247e073", &(0x7f00002cb000)="fda13e717fc256a51c972481bc04a742d4579f50755100258938c8477f507072d1f7108154051320bd6c08eb2a67b50b492360afc15a790725b9b9ef347264814dfb5c2e75b84f858749aba5a506ced98eea93436c2817451386c2bfbe4ced30f7efc77b6765912ea130a3e31e9000ceacf0b29c796ba50bbb1c80290cab61e12cdd288cbd55ff1bff64b67c1c7e677871f77f244d7352be822f7e83d6091abbf4577b0046793b300080fb56b741ddfae46a4e207b9c3022638014db9f520e569f2d3485fd117bd5d2351abd97a8c4c497916e52"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c0b000-0x4)=0x0) 2018/01/07 21:45:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000ab000)='/dev/snd/midiC#D#\x00', 0x4, 0x10000) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00009c5000-0x68)={0x4, 0x0, [{0xc0000001, 0xc5, 0x400, 0x6, 0x8da, 0x0}, {0x0, 0x1, 0x1ff, 0x4, 0x9, 0x0}, {0x2, 0x0, 0x9, 0x5, 0x6, 0x0}, {0xc000000d, 0x1000, 0x7, 0x10001, 0x10000, 0x0}]}) r1 = syz_open_dev$binder(&(0x7f0000008000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00003ce000)={0x1, &(0x7f0000e5d000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00004d6000-0x40)={r3, 0x5, &(0x7f0000737000)=[0xff, 0x8, 0x5, 0x7, 0x0], &(0x7f00007db000-0x18)=[0x100000000, 0x4, 0x1000, 0x3ff, 0x5, 0x37], 0x42, 0x2, 0x8001, &(0x7f0000796000)=[0x99, 0x7], &(0x7f0000f04000)=[0xb3, 0x6, 0x1ff, 0x1f, 0x5, 0xc9be, 0xf919, 0x4], 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0x4, 0x0, &(0x7f0000003000-0x4)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000006000)="0b84a3288b095e8385e903cd3f204328df77adf423094c0745f4bc7875abe665b85eff39c3ba4151d466ab216e457a599050dedabb89b6a8290a93adb5416539117e028431206e86"}) r4 = msgget(0x3, 0x2) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000ac3000)=""/4096) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/07 21:45:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x805, 0x6, &(0x7f00006f7000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00004c7000)='/dev/rfkill\x00', 0x101142, 0x0) mount(&(0x7f00004da000)='./control/file0\x00', &(0x7f0000885000-0x8)='./file0\x00', &(0x7f0000eeb000)='ramfs\x00', 0x0, &(0x7f00005bb000)="") r1 = creat(&(0x7f0000632000-0xc)='./file0/bus\x00', 0x9d) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) lseek(r1, 0x0, 0x3) openat$audio(0xffffffffffffff9c, &(0x7f0000a8a000)='/dev/audio\x00', 0xa8003, 0x0) 2018/01/07 21:45:40 executing program 1: r0 = socket$inet(0x2, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3400}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000019f000)=""/158, &(0x7f0000001000-0x4)=0x9e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r2, &(0x7f0000a6b000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x9) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000b5e000-0x100a)={r1, 0x1, 0x7ff, "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"}) accept$inet(r2, &(0x7f00002e4000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000873000-0x4)=0x10) 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) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000199000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ec7000)=0xc) syz_open_procfs(r4, &(0x7f0000a39000)='net/xfrm_stat\x00') listen(r2, 0x0) sendto$inet(r2, &(0x7f0000cc7000)='7', 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f000059e000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000018000)={r5, 0x3}) [ 39.578925] binder: 6703:6708 ioctl c0406429 204d5fc0 returned -22 [ 39.593869] binder: release 6703:6708 transaction 20 out, still active [ 39.600681] binder: undelivered TRANSACTION_COMPLETE [ 39.627488] binder: 6719 RLIMIT_NICE not set [ 39.627500] binder: 6719 RLIMIT_NICE not set [ 39.631596] binder: release 6703:6719 transaction 20 in, still active [ 39.631604] binder: send failed reply for transaction 20, target dead [ 39.667818] binder: 6703:6724 ioctl c0406429 204d5fc0 returned -22 [ 39.670676] binder: BINDER_SET_CONTEXT_MGR already set [ 39.670686] binder: 6703:6719 ioctl 40046207 0 returned -16 [ 39.670750] binder_alloc: 6703: binder_alloc_buf, no vma [ 39.670771] binder: 6703:6724 transaction failed 29189/-3, size 0-0 line 2960 [ 39.676350] binder: 6724 RLIMIT_NICE not set [ 39.709733] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/07 21:45:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\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) dup2(r0, r0) read$eventfd(r0, &(0x7f00007ed000-0x5)=0x0, 0x8) 2018/01/07 21:45:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f000011f000)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x80) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000da5000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000d28000-0xa7)=""/167) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000826000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair(0x11, 0x0, 0x0, &(0x7f000085e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000e02000)={0x8000, 0xe2, 0xffffffffffffff7f, 0x1, 0xfff}) 2018/01/07 21:45:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000044a000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000020d000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fe6000)=[{&(0x7f000048f000-0xf4)="942134af7b128804938d250996573c1239a70beb8ede3f250120a395a3556ce9", 0x20}], 0x1, &(0x7f00000de000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 21:45:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001ed000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) socketpair$llc(0x1a, 0xffffffffffffffff, 0x0, &(0x7f0000383000)={0x0, 0x0}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000036000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000520000-0xa)={&(0x7f00002c3000/0x8000)=nil, 0x8000}) epoll_create(0x0) mq_open(&(0x7f0000a6c000-0xd)='/dev/binder#\x00', 0x40, 0x2, &(0x7f00005dc000-0x40)={0x4, 0x1, 0x100000000, 0x4, 0x800, 0x6, 0x10000, 0x8}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000046a000-0x1e)={0x0, 0x0, &(0x7f0000005000-0x44)=[], 0x91, 0x0, &(0x7f00001c6000-0x98)="0b3e430013dfa39ae94c4d42b7e1ddd8ea50e9b6a074c89476c398feffffffffffffffffbf04754c48bae4cb0cff32ea1f3e3eef0fbae2b958f63b6ba4600bac2ced17b699bf7b534ebb813ceb8ea31149bc68cadc1644c9f8a8cf53b0bbd8ffee46e0b40ab4d390746308e52a438097a04eb59122ecdb615e605ccbc3cb5b3da5a1437ad17d17d7295800aadfbc9bf5c6dead1e2cd0bf01"}) 2018/01/07 21:45:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00002c7000-0xd)='/dev/usbmon#\x00', 0x3, 0x20200) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f000013b000-0x4)=0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000700000)=0x751, 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) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000955000-0x8)={r3, r0}) sendto$inet(r3, &(0x7f0000b12000)="c4d4", 0x2, 0x0, &(0x7f0000ebb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000b1b000)=0x0, 0x4) 2018/01/07 21:45:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000e2b000-0x4)=0x0, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000034c000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00006de000-0x4)=0x100000000) 2018/01/07 21:45:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000abc000)='\x00', 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000576000-0x50)={0x1, 0x10000, 0xc407, 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]}) fchmod(r0, 0x0) 2018/01/07 21:45:41 executing program 6: mmap(&(0x7f0000000000/0x4e000)=nil, 0x4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003d000-0x1)='\x00', 0x0) connect$inet(r0, &(0x7f0000032000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x800000000010a) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "98e7edc21ca06fef1dae9615f6c6b544699559042eb6959baa11be18a319d901", 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]}) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000004f000)=0x0, &(0x7f000004f000-0x4)=0x4) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x60) r3 = getpid() ptrace$pokeuser(0x6, r3, 0x1, 0x6) r4 = semget(0x2, 0x6, 0x10) semtimedop(r4, &(0x7f0000034000-0x18)=[{0x2, 0x457a, 0x1000}, {0x2, 0x4, 0x800}, {0x7, 0xfff, 0x0}, {0x3, 0x2, 0x1800}], 0x4, &(0x7f0000033000)={0x77359400, 0x0}) 2018/01/07 21:45:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000137000)="0600000000000000ed18000000000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00006f6000+0x61a)={0x9, 0x5, 0x7, 0x5, 0x2}, 0x14) 2018/01/07 21:45:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000bc9000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e19000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000c98000-0xb8)={0x0, 0xffff, 0x0, 0xfdb, 0x400, 0x8, 0x80000000, 0x2, {0x0, @in6={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x87, 0x27, 0x10000, 0x6, 0x80}}, &(0x7f0000cd2000)=0xb8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f34000)={r2, 0x3f}, 0x8) r3 = syz_open_dev$adsp(&(0x7f0000433000)='/dev/adsp#\x00', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000fe3000)={0x0, 0x100000000, 0x3, [0x8, 0x4, 0x7]}, &(0x7f0000e19000-0x4)=0xe) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000030d000)={r4, 0x4}, &(0x7f00008d3000-0x4)=0x8) readahead(r0, 0x0, 0x0) 2018/01/07 21:45:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000653000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000450000)='/dev/input/event#\x00', 0x2, 0x101002) clock_gettime(0x1, &(0x7f0000b23000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000b3b000)=[{{0x0, 0x0}, 0x1, 0x7f, 0x0}], 0x18) sendfile(r1, r0, 0x0, 0x72439a6f) 2018/01/07 21:45:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000f7d000-0x4)=0x8, 0x4) r1 = msgget(0x3, 0xc) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000630000-0x1000)=""/4096) bind(r0, &(0x7f0000841000-0x60)=@nfc_llcp={0x27, 0x0, 0x80000000000, 0x0, 0x7, 0x0, "74bc8bba87ded00e695a3fb7d51815f4827efd092b14a87c6a78990caea350000063b19c77562affb1bead8eb89847636eb089dfd3fbe75e029a27aeaa1b7b", 0x0}, 0x60) 2018/01/07 21:45:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f000065e000)=[{r0, 0x0, 0x0}], 0x1, 0x299f) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000028000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00008c5000)={0x8, 0x2, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000c21000)=0x0, 0x4) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000ea000-0x2)={0x6, 0x1}) ioctl$TCXONC(r0, 0x540a, 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000dc4000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b7d000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000008000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xff7c, 0x1, 0x8, 0xa, 0x80, 0xa0, 0x7b, 0x5, r2}, {0x2, 0x40, 0xfffffffffffffffc, 0x3f, 0x7, 0x6, 0x0, 0x3}, {0x29, 0x3, 0x6, 0x1}, 0x5, 0x7, 0x2, 0x1, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0xa, @in=@multicast2=0xe0000002, 0x2, 0x0, 0x0, 0x9, 0x7, 0x7, 0x100000000}}, 0xe8) 2018/01/07 21:45:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000adf000)='/dev/net/tun\x00', 0x0, 0x0) recvfrom(r0, &(0x7f0000df9000)=""/66, 0x42, 0x0, &(0x7f0000256000)=@generic={0x0, "47ef8a55377d7e1a4a91147e29cba0a72dd148017ac8f03ba302385370e623dbfb8a9813ef0b1f28961649b1ceb32b2ba5914a12f0cbb1c1c51cc24ccb67be39076e5dafbe3a203be9b1c52fd790e530b917f8403900efe9f4b7a531e0ac906ecaf6b5eb3d117357442b3dd7e0e02f2ef790e136884159743844f2717cb1"}, 0x80) socket$inet(0x2, 0x80004, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f000088b000-0xb0)={{0xfffffffffffffc01, 0x5b}, 'port1\x00', 0x10, 0x8, 0x6, 0x8cc, 0x3f, 0xffff, 0x7f, 0x0, 0x1, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(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) writev(r1, &(0x7f0000217000)=[{&(0x7f00005ed000-0x9a)='o', 0x1}], 0x1) recvfrom$ipx(r2, &(0x7f0000b2f000)=""/229, 0xe5, 0x1, &(0x7f0000705000-0x10)={0x4, 0x8, 0x1, "5de2eb34a291", 0x3, 0x0}, 0x10) 2018/01/07 21:45:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000095b000-0x24)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x1, [@empty=0x0]}, 0x14) 2018/01/07 21:45:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) io_setup(0x12c2, &(0x7f0000eac000)=0x0) io_submit(r1, 0x1, &(0x7f0000d72000)=[&(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000067c000)="", 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff}]) [ 39.888428] IPVS: Scheduler module ip_vs_ not found 2018/01/07 21:45:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00006db000)="1f000000070affdde2000400f60f0000020200000900018005ffffe5000051", 0x1f) writev(r0, &(0x7f0000f74000)=[{&(0x7f00003db000)="d467edafeeaa270c6805efbb7c29f5a036b58a9eda941379aedcd4848a607a7f3227fa988fade1b95bcf9f83327f8802258af77cbe23c8b56d9ed7ffaf833b077036b6d57e4bc9f1302163b8de2ec849306db442a7bb71218106af4a617e66a78be02ee290dc5f0b66ab73c375b0d6ef574260f6515b6954f97716d61510a15d2a6b9a0c003942d49f4e", 0x8a}], 0x1) 2018/01/07 21:45:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) writev(r0, &(0x7f000050c000-0x50)=[{&(0x7f000074e000)="f4", 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fa1000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") sendfile(r0, r1, &(0x7f000000a000)=0x0, 0x80000000) socket$unix(0x1, 0x3, 0x0) 2018/01/07 21:45:41 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000053e000)={0x3, 0xfffffffffffffff9, 0x7, 0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00008fd000-0x8)={0x0, 0x9, 0x3}, &(0x7f00000bd000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000584000)={r1, 0x744988be}, 0x8) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000339000-0x2)=0x5, &(0x7f0000e13000)=0x2) finit_module(r0, &(0x7f0000fee000-0x4)='em0\x00', 0x2) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000b2a000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f0000839000)=@newsa={0xf0, 0x1a, 0x205, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2b}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 21:45:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x0, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") poll(&(0x7f000060e000-0x10)=[{r0, 0x8000, 0x0}, {r0, 0x82e4, 0x0}], 0x2, 0x80000001) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') readv(r1, &(0x7f000066e000-0x10)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) execve(&(0x7f000049c000)='./file0\x00', &(0x7f0000c4f000)=[], &(0x7f00000ae000-0x8)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) write(r0, &(0x7f00001d1000-0x20)="1f000000150a01dee200000000380700000200000900038005ffffe5020051", 0x1f) [ 39.933764] IPVS: Scheduler module ip_vs_ not found 2018/01/07 21:45:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000d96000-0xc)={0x10, 0x0, 0x0, 0xffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x800000008, &(0x7f0000ef3000)=0x0, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008a1000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000e65000)=""/186, &(0x7f0000407000)=0xba) r2 = syz_open_dev$usbmon(&(0x7f0000905000)='/dev/usbmon#\x00', 0x142, 0x181) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x6) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000495000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b08000-0x4)=0xc) r3 = syz_open_dev$tun(&(0x7f00009bb000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000fe5000-0x2)=0x2, 0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000807000)={@generic="cf07945b00ab4730278a4c13d161a0bd", @ifru_mtu=0x46}) 2018/01/07 21:45:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendto(r0, &(0x7f000024d000-0x1000)="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", 0x1000, 0x1, &(0x7f0000826000-0xe)=@l2={0x1f, 0x92, {0x4, 0x400, 0x6, 0x1, 0x33a16faa, 0x67fd51db}, 0x401, 0x9}, 0xe) 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) r1 = socket(0x1000000000000a, 0x3, 0x3a) getsockopt(r1, 0x3a, 0x8000000001, &(0x7f00008bd000)=""/0, &(0x7f0000000000)=0x0) 2018/01/07 21:45:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f0000efa000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) listen(r0, 0x3) accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) 2018/01/07 21:45:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/07 21:45:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x4000000002, 0xe3) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f00002e9000)=[{0x24, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d45029db03000000eefffffffeffffffff"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) 2018/01/07 21:45:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000f26000-0xf9)=""/249, &(0x7f00004b8000-0x4)=0xf9) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000a3000-0xa)='schedstat\x00') connect$ax25(r1, &(0x7f0000f1d000-0x10)={0x3, {"65146676afa863"}, 0x3}, 0x10) 2018/01/07 21:45:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ac000-0x9)='/dev/rtc\x00', 0x0, 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) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000d8000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000042f000)=0x14) sendto$packet(r0, &(0x7f00005a3000)="b9950abf34f167ed826d160844c7285c02946b6bcf6140853760ce20440bb888bc3b6dd2a9c84057d38471a2ae897777e54ff3d4b6d05afbaebfe6887a446c771fc6bba7d608c57d14ed4064af52c4b8a6852d7f8c984d4ae30501173a562e616b89abec8527d98c20b1473503", 0x6d, 0xc0, &(0x7f000009d000-0x14)={0x11, 0x6, r1, 0x1, 0x3, 0x6, @random="b18f9ac01d47", [0x0, 0x0]}, 0x14) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000249000-0x4)={0x1e, 0x6, 0x8, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00005fe000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d99000-0x4)=0x0, &(0x7f0000887000)=0x4) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f000016b000-0x10)={r2, &(0x7f00007f6000)=""/145}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000b0000-0x6)={0x0, 0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000a06000-0x40)={0x4000000000000000, 0x2001, 0x8b5c, 0x4, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) sysfs$1(0x1, &(0x7f0000bc1000)='/dev/ptmx\x00') 2018/01/07 21:45:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00004b9000-0x12)='/dev/snd/pcmC#D#p\x00', 0xd59, 0x0) writev(r0, &(0x7f000039b000)=[{&(0x7f00003c7000-0x1000)="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", 0x1000}, {&(0x7f00007d0000)="bdd88f3d4dcd9d4bc844686510fd59e7493594c1767527c2ad3180448925ae420a0fa8a65a5406df47ef63227b2b8bdee53b8b2359bec4807c15f61bed292a252b59cc894f9b1ad32f2b1a57a458c3545dc16dad803f8c49ebe4852d5027ec6f9b", 0x61}, {&(0x7f00000f1000)="eabefc6478ece28712f7d5759dc0d3d9f867a23ac23c32466eae8c3117a5ad1f792c1a6e2b9deb16585c68f8c935f9602e59ed609cee283d712dd6cba34f1dd84698fd9107346c2b9010c3cb0c3412886223048142dc5cc104833eb255ba104945cc93f860b50de0e8637d91d7fc5d686db970f2fbf57ce6799db26416283ec8dd4311605934d23f25608c702ec8129b15eb662e3038882398", 0x99}, {&(0x7f0000993000)="1c2f97eb22ba5499b49fb263cdc84d01", 0x10}, {&(0x7f0000cc8000)="96ebc7ea3e43a6dc1e662805f065d13f3e764bb91f744e3534c33f003e0184a252a3e0677f65b83082a77a76c525cf6d32c946aebf3ad26e9b1702a97c2e8c3e8d91e7ee7140c74c7df544c1c80527108ebc1c9df3490776b129307a49e5982658e80cf29dbbdb6ab991de9d935ad96264d53bbe58bb7e6965e2e77c00e052b31fbe3234790f9b69a96da84de1ca6cb1f1af6b507a7392b593f318548f777bccb6b25f0ee278c61414", 0xa9}, {&(0x7f000084b000-0xae)="fa0a15b6e45f4b69850dd5b028bf84772430ccccb023dce18b4c0a37066cfaa2aa79b1bd05974b9e93a5e637724b11d6d3fd610a2c3ec6b1a590eae939e6d41228b42ef135e2eb68efebe8202280b269861b6245ca072987e3954bed47c4110305d322711a39374c826b4eefc76aacfa39c39aa9603b35e015acb6e9e86f46b80326e7faf7709c8b6037f74683c216dc080d3a0e7eae2720f8aafed964d046c7f6d1a6f2a2e448588afce03e6bb9", 0xae}], 0x6) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000d21000-0x59)="22000000140007f3ff0805fd0000130002a5000000000000020002000800ffe80015", 0x22) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000054a000-0x8)={0x0, 0x0}) stat(&(0x7f0000e98000-0x8)='./file0\x00', &(0x7f0000bae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d7b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000090c000-0x4)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000933000)=0x0) getresuid(&(0x7f0000af5000)=0x0, &(0x7f00004ac000-0x4)=0x0, &(0x7f0000ebf000-0x4)=0x0) r7 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000098a000)=0x0) lstat(&(0x7f000086f000-0x8)='./file0\x00', &(0x7f0000841000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000430000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b21000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000099000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ac000)=0xe8) getresgid(&(0x7f0000873000)=0x0, &(0x7f0000297000)=0x0, &(0x7f0000584000-0x2)=0x0) r14 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004df000-0xe8)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce2000-0x4)=0xe8) getresgid(&(0x7f00008ad000-0x4)=0x0, &(0x7f000099a000)=0x0, &(0x7f00001a9000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a6d000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000fd0000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a2b000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000168000)={0x0, 0x0, 0x0}, &(0x7f0000ea2000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000b8000-0x4)=0x0) fstat(r0, &(0x7f000090f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000057d000)='./file0\x00', &(0x7f0000257000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000093f000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dca000-0x4)=0xe8) getresgid(&(0x7f0000ae3000-0x4)=0x0, &(0x7f0000ce2000-0x4)=0x0, &(0x7f0000aca000-0x4)=0x0) r26 = fcntl$getown(r0, 0x9) r27 = getuid() getgroups(0x5, &(0x7f0000e08000-0x14)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) sendmmsg$unix(r1, &(0x7f0000f69000-0x1c0)=[{&(0x7f0000921000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f95000-0x10)=[{&(0x7f00004eb000-0x61)="13d7ef587fc264e97ee7d736ef318297d40f7ecd76638bf7cd6c5cd756ede8da2ab651361fff933cea0f462b1607b23f4d73e045a394e620da4e3cb2d5ffb4f6985034cd52e92acefaf5b6247a5e4838b091925b69b7c67b394983154031679b54", 0x61}], 0x1, &(0x7f00002c6000-0xa8)=[@rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0xa8, 0x4040}, {&(0x7f0000f6a000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000dcd000)=[{&(0x7f00002a4000)="bbcaf1d0dc8c65b59a6a88da5d58c38605ca7e2b69e2e39d36ad23be7052b1", 0x1f}, {&(0x7f000058d000)="9f2d819ebbed83ee3898adb124139c0fb564d4cbbe1aea511b18b5ed013a440d52bcf3dd4360c06f5c915197d773cbc8519531a2fb4407ce9072920fd0fab409081142e64c635b990bf75f288b64b0518e9e31d516a3f3f0be8e1232080581b982f061b59b2e0852618ae4c10d768a1764a459d096ec8a9d781d2c6f43032c61da6b995f6c7c7d536962b5e3eaaec94b2c3c2f8c7bd90fac73b44653dc4526b6d3af389f467ae61ff3c23e661aed6ea4480d425107265770", 0xb8}, {&(0x7f0000cab000-0x1000)="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", 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0x1000}, {&(0x7f0000631000-0xb8)="9439a598920c0e3f5730d69008c5d756954fb5e457fda78d19df47c6b28f4ab0425400687b5592b5e188f28fea8bef993b5216d262069911d241764c82f9939081b1053306a23187df1a7a9d400a20ad129bc62994f27931cf4cff51e36113cd8a518378fedfc532b7a948386b05f486560868b4aeece0cd5545c58962c0130827250f1b28c4801e8f26b43793234b060ff8dcc4bc22ec1ce56a7517745ef90bb7a61c67b07f09fdc7895460b35d5ee8450a3b5db4a85ea7", 0xb8}, {&(0x7f000089b000)="258b3b6794d0b73fe341e4e59b3e39664181df6d1374270eb1b05088aeec9c8e4fc1d72b2ab8fbfa80a3afeb0342ddc2701c146031a3dfd8f01647aa2af3889b6f6cd4e618dead209a9f3f3001d5f477e9b10c6c7ff20d7963fcdab900e1a5a0ce1a6df45b37fd65eff8bb0ceaeefecfa15019918e81407f9d7f95ed2500de456ffd2775a60a74fb01ce7aa38808d952338349281e3906cb88ea1bee00de48d7405ae714f6b297ad", 0xa8}, {&(0x7f000050f000-0xe3)="9c4d75254e936851b815d5db7efa1620d5da96622f8afbda5a1e2d16b4c4b3eaf38046afb2a0bcb8964ccba24007f377f7c7a464aede0b43e445a6bb0e6bdeebd414d0528a5f1475656c87c5e62638f907fafb1a64ce9b70a027ffb763043d0f5107e531f7757589b92cb2674f831ae133e470e35b9d597dd84f4daa5d954ed620bbf7efe7a2bfe2b62d163fa2caf0ef06a418686593e53c4a3619e3af02a85e162f953ea08c722f45003589c80c67e6ba274863705f7839571c453742414913a040d76f72777b91e13e1d9aa3727dd54e32457fe356e2a9519f440953c75734a9d096", 0xe3}], 0x8, 0x0, 0x0, 0x4000}, {&(0x7f00006b2000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000aa000-0x10)=[{&(0x7f000043f000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000e97000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r0, r1, r1, r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0xf0, 0x8800}], 0x8, 0x20000001) 2018/01/07 21:45:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000bf7000)={0x10000, 0xe00000200000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x80004, 0x0) semget$private(0x0, 0x3, 0x410) ioctl$sock_ifreq(r0, 0x8911, &(0x7f0000e79000)={@common='ip6_vti0\x00', @ifru_flags=0x1000}) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000076d000-0x4)=0xfff, 0x1f3) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30092328", [0x0, 0x0]}, 0x14) getpeername$netlink(r1, &(0x7f00005a9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000883000-0x4)=0xc) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000fd0000-0x10)={0x1, &(0x7f000068a000-0x8)=[{0x3e, 0x0, 0x8, 0x2}]}, 0x10) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 21:45:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f727430000000ffff00000000000000000000000000000000eb000000ffffffe100", 0x14, 0x1001, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000ce2000-0x90)={[0x9, 0x80000001, 0xffffffff7ffffffd, 0x67, 0x9, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/07 21:45:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000188000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e9d000)='/dev/dsp\x00', 0x501301, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000079d000-0x4)={0x9a, 0x7, 0xb000}, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x35, 0x0, 0x0, 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) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = syz_open_dev$midi(&(0x7f00002c4000-0xb)='/dev/midi#\x00', 0x101, 0x240080) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000fb3000-0x4)=@int=0x1, 0x4) [ 40.112106] netlink: 10 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/07 21:45:41 executing program 4: 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}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000004000)='./file0\x00', &(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000001000)='anon_inodefs\x00', 0x0, &(0x7f0000013000-0x4e)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000ec8000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00008b5000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) pipe2(&(0x7f00000c1000)={0x0, 0x0}, 0x800) symlinkat(&(0x7f0000e55000)='./file0\x00', r1, &(0x7f0000650000-0x8)='./file0\x00') 2018/01/07 21:45:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00005a6000)=0x0, 0x1f) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000afc000)=""/42) 2018/01/07 21:45:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000029f000)='/selinux/create\x00', 0x2, 0x0) connect$ax25(r0, &(0x7f000005c000-0x10)={0x3, {"00000004a48170"}, 0x200}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000dbb000-0x28)={@common="6c6f0000210000000600000008ff00", &(0x7f0000f13000-0x2c)=@ethtool_cmd={0x34, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 21:45:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000091a000-0x8)='./file0\x00', 0xc040, 0x8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e3d000)=0x0, &(0x7f0000275000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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) r1 = socket$unix(0x1, 0x5, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000937000-0x14)={0x400, 0x5, 0x6, 0x9, 0xd26c}, 0x14) getpeername$unix(r1, &(0x7f0000f90000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000800000-0x4)=0x8) [ 40.170611] netlink: 10 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/07 21:45:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) unshare(0x4000000002000000) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) 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) r4 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r4, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0x40189206, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000079000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dcb000-0x4)=0xc) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00005d5000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000bb4000-0x2)={0x7, 0x5}) timer_gettime(0x0, &(0x7f0000ee4000)={{0x0, 0x0}, {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, r5}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/07 21:45:41 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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$selinux_status(0xffffffffffffff9c, &(0x7f0000d08000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000082d000-0x1c)={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0x3, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @multicast2=0xe0000002]}, 0x1c) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000e7c000)=0x0, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0xfffffffffffffffe) ioctl$TIOCEXCL(r2, 0x540c) syz_open_pts(r1, 0x0) 2018/01/07 21:45:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x80) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000073f000-0x50)={{0x5, 0x5}, {0x5, 0x101}, 0x6, 0x2, 0xd3b, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x7, &(0x7f00006e2000-0x20)={0x1, 0x4, 0x1000, 0xfffffffffffffa61, r1}) r2 = userfaultfd(0x0) readv(r2, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/32, 0x20}], 0x1) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bdf000)={0xaa, 0x14, 0x0}) 2018/01/07 21:45:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000567000-0x10)={&(0x7f0000586000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r0 = socket(0xa, 0x5, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000038c000)={&(0x7f0000f6e000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c740000000000000003630452ffd8b640eb020000000000000ff7af9ffbc65acbcc4d4b5306429a0c8e9940af6abe5e2efe80fbb32c8867aa", 0x0}, 0x60, &(0x7f0000a2c000-0x60)=[], 0x0, &(0x7f00004b3000)={0x10, 0x84, 0x2, ""}, 0x10, 0x0}, 0x0) 2018/01/07 21:45:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x240201, 0x0) mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00006ca000)={0xfffffffffffffeff, 0x100000001}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x144, 0x10, 0x1, 0x0, 0x0, {{@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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x198, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 21:45:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00002a0000-0x4)=r0) ppoll(&(0x7f0000ac6000-0x10)=[], 0x0, &(0x7f0000ae5000-0x10)={0x77359400, 0x0}, &(0x7f000096d000-0x8)={0x0}, 0x8) readv(r0, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/2560, 0xa00}], 0x1) getpeername$packet(r0, &(0x7f0000c6a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00006b8000-0x4)=0x14) connect$packet(r0, &(0x7f0000563000)={0x11, 0x4, r1, 0x1, 0x3, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/01/07 21:45:41 executing program 5: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000227000)='/dev/sequencer\x00', 0x4000, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000fa6000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='dummy0\x00'}) getsockopt$sock_int(r0, 0x1, 0x20000000000029, &(0x7f0000731000)=0x0, &(0x7f0000f9f000)=0x4) 2018/01/07 21:45:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000a1d000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000aae000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$usbmon(&(0x7f000085d000-0xd)='/dev/usbmon#\x00', 0x100000001, 0x200000) preadv(r0, &(0x7f0000a8b000)=[{&(0x7f0000844000-0x3f)=""/63, 0x3f}, {&(0x7f0000797000)=""/33, 0x21}, {&(0x7f00009bd000-0x8)=""/8, 0x8}, {&(0x7f0000c87000-0xf2)=""/242, 0xf2}, {&(0x7f00003c2000)=""/126, 0x7e}, {&(0x7f0000d79000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fab000)=""/73, 0x49}, {&(0x7f000014c000-0x9d)=""/157, 0x9d}, {&(0x7f00001e6000-0xcc)=""/204, 0xcc}, {&(0x7f0000dca000-0xc6)=""/198, 0xc6}], 0xa, 0x9) 2018/01/07 21:45:41 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000148000)="ca90f5b55fba16e0f5fa547233ea9f28f3edffcbeb82d7ee40d9558080c06ff66f68b643a7c07ec9fc485490150d90a6e9d00a358a2d3f74d8e07792d78dc217a8ec405e2db913648ba9f5229f44706002d628c4a994b44d44616e2ffbe5e2a54156e9694db0d67d92c29245fe66f67e3ca6bcffe8dda9e8d653a1b47b99a5f7ffc6db56c3818ceb4eaa14a01fc91351765195d942866195da8d9316763996d1001be58465627f02873dbbdf2db0acd433369f37527e842c3a", 0xb9, 0xfffffffffffffff9) keyctl$setperm(0x5, r1, 0x1000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x3, 0x800, 0x7fffffff, 0x614, 0xfff, 0x3, 0x5, {0x0, @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]}, 0x10000, 0x5, 0x3ff, 0x58e1c7f2, 0xffffffff9a46d844}}, &(0x7f0000001000)=0xb8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r2, 0x8001}, 0x8) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000001000-0x4)=0x0) rmdir(&(0x7f0000001000)='./file0\x00') 2018/01/07 21:45:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000a1a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) seccomp(0x1, 0x0, &(0x7f0000e5d000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e82000-0xc)={0x0, 0xffffffffffffff9c, 0x0}) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000c16000)=0x2, 0x4) modify_ldt$write(0x1, &(0x7f000025f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/07 21:45:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000809000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) r2 = getpid() migrate_pages(r2, 0xbeb, &(0x7f0000ac7000-0x8)=0xffffffffffff9eb9, &(0x7f0000b22000-0x8)=0x8) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/01/07 21:45:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) open_by_handle_at(0xffffffffffffffff, &(0x7f0000ad6000)={0x8, 0x0, ""}, 0x0) r0 = open(&(0x7f00004bd000)='./file0\x00', 0x2000, 0x1) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000a3f000-0x4)=0x4) sched_yield() 2018/01/07 21:45:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4000000000009) r1 = syz_open_procfs(0x0, &(0x7f0000d80000)='ns/ipc\x00') ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00007e1000-0x4)=0x0) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000d0a000-0x80)="ff55d36c", 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fee000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/07 21:45:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000026d000-0xd)='/dev/usbmon#\x00', 0x8, 0x20000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000041a000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000519000)={0x10000000, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000175000)={{0x0, 0x0}, 'port1\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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 21:45:41 executing program 7: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a3d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000001000-0x6)='wchan\x00') ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3c1, 0x801) fcntl$addseals(r2, 0x409, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') lseek(r3, 0x0, 0x0) 2018/01/07 21:45:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00008e2000-0x9)='/dev/ppp\x00', 0x20a00, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000071e000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f000042f000)={r1, 0x1, &(0x7f0000b3a000-0x4)=[0x6], &(0x7f0000214000)=[0x2, 0x3daff8eb, 0x7, 0x5, 0x499, 0x1, 0x10000, 0x8001], 0x2, 0x8, 0x5, &(0x7f0000675000)=[0x80000000, 0x1, 0x6, 0x3, 0xfffffffffffffffe, 0xd33e, 0x1, 0xad38], &(0x7f0000c38000-0x20)=[0x8b, 0x8, 0x5, 0x101, 0x8000, 0x4d4b2e7c, 0x400, 0x2], 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b0f000)='/dev/sequencer\x00', 0x8302, 0x0) ioctl(r2, 0x5101, &(0x7f000042a000)="") 2018/01/07 21:45:41 executing program 6: prctl$getname(0x10, &(0x7f0000740000)=""/184) 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$packet(r3, &(0x7f0000c85000)={0x11, 0x3, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) 2018/01/07 21:45:41 executing program 2: msync(&(0x7f0000853000/0x2000)=nil, 0x2000, 0x3) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cf4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000e4a000-0x8)='./file0\x00', 0x100, 0xfff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 21:45:41 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cf5000)='/dev/sequencer2\x00', 0x141000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000-0x10)={0x6, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000000)={r1, 0x4}) open(&(0x7f0000d63000-0x8)='./file0\x00', 0x28042, 0x0) mount(&(0x7f0000571000-0x8)='./file0\x00', &(0x7f0000686000-0x8)='./file0\x00', &(0x7f0000566000)='rpc_pipefs\x00', 0x0, &(0x7f0000266000)="") 2018/01/07 21:45:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x7) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000085e000-0x9)='/dev/vcs\x00', 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000abd000-0x9)='/dev/vcs\x00', 0x0, 0x0) poll(&(0x7f00008ec000)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000c7000-0x9)='/dev/vcs#\x00', 0xfffffffffffffffb, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000bf6000)={0x0, 0x0}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000083000)=r2) 2018/01/07 21:45:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000de6000-0x20)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) r3 = syz_open_dev$dmmidi(&(0x7f0000b85000)='/dev/dmmidi#\x00', 0x4, 0x10000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00006df000)={0x0, 0x0}) connect$llc(r3, &(0x7f0000791000)={0x1a, 0x5, 0xb001, 0x1, 0x9, 0x8, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f000075b000)={r4, 0x3}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x300a0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000d23000)={0x0, 0x0, 0x0, 0x0, 0x0}) [ 40.444461] device syz6 entered promiscuous mode 2018/01/07 21:45:41 executing program 3: 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_dev$mouse(&(0x7f00005e7000-0x12)='/dev/input/mouse#\x00', 0x2, 0x100) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000b85000-0x400)={""/1024}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003b2000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f0000fbb000)='./file0\x00', &(0x7f0000a98000)={0x6df4, 0x0}) ioctl$TIOCCBRK(r0, 0x5428) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000c18000)={0x10000, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) syz_open_dev$adsp(&(0x7f0000eca000)='/dev/adsp#\x00', 0xfffffffffffffffe, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) sysinfo(&(0x7f00005ba000)=""/121) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/07 21:45:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000221000-0xc)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00005ac000-0x88)={0x1, {{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000552000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) r2 = getpid() perf_event_open(&(0x7f0000e1b000)={0x5, 0x78, 0x10001, 0x40, 0x7, 0xfffffffffffffff8, 0x0, 0x1d1, 0x1, 0x6, 0xffff, 0x9, 0x5, 0x10000, 0x7f, 0x88, 0x3, 0x9, 0x0, 0x1, 0xaf9, 0x6, 0x2, 0x4, 0x0, 0x3ff, 0x7, 0x3, 0x3, 0x0, 0x6, 0xf9c, 0x1, 0x6, 0x4, 0xfff, 0x9, 0x8, 0x0, 0x40, 0x5, @perf_config_ext={0x5, 0x5}, 0x4040, 0x6, 0x101, 0x0, 0x9, 0x8, 0x3, 0x0}, r2, 0x8, r1, 0x7) syz_open_dev$sg(&(0x7f0000a1f000-0x9)='/dev/sg#\x00', 0x4, 0x4000) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/07 21:45:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x9b, 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, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000948000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cca000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000e65000)={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]}) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x2) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f000079e000-0x200)="b5", 0x1}], 0x1, 0x0) 2018/01/07 21:45:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000866000-0x9)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000039c000-0x25)=""/37, &(0x7f0000d5e000-0x4)=0x25) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) fcntl$getownex(r2, 0x10, &(0x7f000026a000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000051d000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c8000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f000044d000)={0x3, 0x1f, r5, 0xb65, r6, 0x2, 0x3ff, 0x9}) ioctl$sock_SIOCGIFINDEX(r4, 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$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r8 = dup2(r4, r3) setsockopt$packet_int(r8, 0x107, 0x14, &(0x7f000002b000)=0x4, 0x4) write$tun(r3, &(0x7f00000e0000)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000ac2000-0x108)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x67e, 0x4, 0x94be, 0x5, 0x2, 0xe98, 0x4, 0x4, 0x8000, 0x7, 0x7, 0x2, 0x4, 0x0, 0xce59]}, &(0x7f0000840000)=0x108) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ef7000)={r9, 0x8000, 0xe42, 0x2000000000000, 0x5, 0xe72}, 0x14) 2018/01/07 21:45:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f03000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ea4000-0x9)='children\x00') close(r1) execveat(r1, &(0x7f0000ade000-0x8)='./file0\x00', &(0x7f0000add000)=[], &(0x7f00009e4000-0x10)=[], 0x0) [ 40.518505] QAT: Invalid ioctl 2018/01/07 21:45:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) signalfd(r0, &(0x7f00007e7000-0x8)={0x9}, 0x8) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000e8c000)=0x0, 0x4) [ 40.548360] device syz5 entered promiscuous mode 2018/01/07 21:45:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000a30000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00001a0000-0xb)=""/11) r1 = syz_open_dev$dmmidi(&(0x7f0000cd2000-0xd)='/dev/dmmidi#\x00', 0x3, 0x20000) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000694000)="611185e77568a192bd4c83bbf8bfc4248e13011fd24cf860566339dbdb3fd8f84f89d14b40235375a7a4332a89bf6b96b1") r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00005f5000+0x71)='/dev/autofs\x00', 0x2, 0x0) setsockopt$inet_buf(r2, 0x0, 0x11, &(0x7f0000b0e000-0x81)="fe7f93f5b1e5002d4eb80686ff38963326d813e87df315e17e2012f52ededa48647560dfd3ba1185e052898e44305ce052ebc11728a2cc206f55933aa73918a2d136fed17f178a97b69c8bc87396c222f37f9ecaa966c21e82a313417c6b10cd3671c9e7bb0b39279c88ab22c4359ab1f16238fd2c6f4282b5d93a1d8eb30e814e", 0x81) 2018/01/07 21:45:41 executing program 6: mmap(&(0x7f0000439000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000043c000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000043a000)=0x0, &(0x7f0000048000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000043a000)={0x0, 0xdd, "94ba143c8986047dbd0704cd2f2fdb56cecfd914158938769342e6550ceb66d1892d3514f5f5e78002a34ea3707578c9e6bd8f92e2254e85aa44df94b0b04c3dd1126af79488b5765f8689feb4fd71f57057c3796011e60976b56336c155d87a5482d0e69f47464ae2ffc4f88d0143abf5d11a87ddb603fad98d52670c2be244941f85e853675d43a15cac31ca1a46c6cce55a85bd237e4cccbb9e54cf988e2aefab731e1fcc5f086cc20ed86a68312aa9fdfb3581bfa2242947249f473d6fb2f479dff2ad9d40c6d6d802559b31bf6e5b6bafc711ffca3a9c820b20ac"}, &(0x7f0000000000)=0xe5) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000043a000)={r1, 0x1, 0xfff, 0x0}, &(0x7f000000e000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000)={r1, 0x7ff}, &(0x7f0000003000-0x4)=0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) socket$inet(0x2, 0xb, 0x101) 2018/01/07 21:45:41 executing program 0: r0 = socket(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000002000-0x9)={0x1a, 0xff, 0x1, 0xbb4, 0x40, 0x2aa5, @random="8ab45a0ecacc", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000002000)={@generic="a1b0d821053046434618f88065a5eed2", 0x100}) getsockopt(r0, 0x3a, 0x0, &(0x7f0000001000)=""/0, &(0x7f0000001000)=0x0) r1 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0xfffffffffffffeff, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000002000-0x8)=0xfffffffffffffff8) [ 40.571696] QAT: Invalid ioctl 2018/01/07 21:45:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007aa000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000394000-0x40)={&(0x7f0000b13000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000d8b000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000035d000)=[0x0, 0x0, 0x0], &(0x7f0000336000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x5, 0x3, 0x9, 0x0, 0x0, 0x0, 0x0}) pselect6(0x40, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000000000)={&(0x7f0000000000)={0x80000081}, 0x8}) syz_open_dev$random(&(0x7f0000bd5000)='/dev/random\x00', 0x0, 0x8000) 2018/01/07 21:45:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f27000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000094a000)=0x0) syz_open_procfs(r1, &(0x7f0000a70000)='environ\x00') ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00006ff000-0x26)="df89f597f5b12f46a3a69ede6d54da8fa50d62ac37efbdfd2530146e414d7342ae846b5fe947") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000cc4000-0x4)=0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000fb5000-0xc)='/dev/amidi#\x00', 0x1, 0x0) connect$netlink(r2, &(0x7f0000771000-0xc)=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000849000)="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") msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x2) 2018/01/07 21:45:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d30000)=0x2, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000083d000)={0x0, &(0x7f0000724000-0x30)=[]}, 0x9) 2018/01/07 21:45:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000078000)="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", 0xfc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f36000-0xb)='/dev/mixer\x00', 0x202, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c2e000)='/selinux/access\x00', 0x2, 0x0) renameat2(r2, &(0x7f0000daa000)='./file0\x00', r3, &(0x7f00006a7000)='./file0\x00', 0x7) recvmsg(r0, &(0x7f0000c02000-0x38)={&(0x7f00007f7000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000ed8000)=[{&(0x7f00005ca000-0x3b)=""/59, 0x3b}, {&(0x7f0000905000)=""/68, 0x44}], 0x2, &(0x7f00005d6000-0xd0)=""/208, 0xd0, 0x400}, 0x10000) sendmsg$key(r1, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000b54000)={0x2, 0x3, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 21:45:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000eef000)='/dev/input/mouse#\x00', 0x8, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f000055b000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bee000-0x4)=0x0) ptrace$cont(0x7, r1, 0x2, 0xfffffffffffff801) socket$alg(0x26, 0x5, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) keyctl$session_to_parent(0x12) bind$alg(r2, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) bind$alg(r2, &(0x7f000069e000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000286000)={0x0, 0x9}, &(0x7f0000805000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000059b000)={r4, 0x0, 0xb0, "65892aa747f2a1c9937f95e12d3e105dde2b40ebebfe74ac2c51d3bab66edf8de1d2ab7e426f752936eba461fd61d45715c4bc36ec6db34a514c346f5f74d8ea00a1f947dd15d8343c35770ef970615a6ac4ec986646ed34af400ca57ecc464a8ce9a31283400118c60c8b8a543704182483bcd1aeca7addd32b235eb6db1aa67fab4b147419661b4c178a41cf0929bbf1085758ffb96cfe1dc19c2e59bb5e460c652a73208fd916d47677e0350cd972"}, 0xb8) accept$alg(r3, 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000bc7000)='/dev/cuse\x00', 0x20400, 0x0) 2018/01/07 21:45:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000009b000-0xb)='/dev/mixer\x00', 0x20000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fa5000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002c4000)=0xe8) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) clock_gettime(0x0, &(0x7f000008e000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00004a6000)={0x0, 0x0}) utimes(&(0x7f00003f5000-0x8)='./file0\x00', &(0x7f000082c000)={{r3, r4/1000+10000}, {r5, r6/1000+30000}}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000091f000-0x8)={0x0, 0x100}, &(0x7f000018d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00002ab000)=@sack_info={r7, 0x7ff, 0x38}, &(0x7f0000f01000)=0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x202, 0x0) write$sndseq(r8, &(0x7f0000001000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0xffffffa2) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000efd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 21:45:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001000)=0x6) ioctl$KDMKTONE(r0, 0x4b30, 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x400000000000003, 0x40) sendmmsg$nfc_llcp(r1, &(0x7f0000239000-0x38)=[{&(0x7f0000202000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9927cfdf63a6d8ac2063b4a66021e531898e893e12b63afb003204d87637cb25d67298ca57fad84a7a71bd03678bcd0000ed2fc91b715303fffc878e00b571", 0x0}, 0x58, &(0x7f00000dc000)=[], 0x0, &(0x7f000051d000-0x10)={0xc, 0x0, 0x0, ""}, 0xc, 0x0}], 0x1, 0x0) 2018/01/07 21:45:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) recvmsg(r0, &(0x7f0000559000-0x38)={0x0, 0x0, &(0x7f0000df6000-0x10)=[{&(0x7f0000ff4000)=""/106, 0x6a}], 0x1, &(0x7f0000dc5000-0xab)=""/171, 0xab, 0x0}, 0x0) close(r0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000040d000)="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", 0x1000) 2018/01/07 21:45:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000224000-0x26)="26000000130007f14701c1b00e000000000000000400000009db18ffff00f132050014006e35", 0x26) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000db9000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000ae8000-0x400)={"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"}) 2018/01/07 21:45:42 executing program 1: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003a4000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000397000)=0x0) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f6c000-0x10)={0x0, 0x0}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00001ae000-0x4)=0x0, &(0x7f0000d05000)=0x4) rt_sigtimedwait(&(0x7f0000273000)={0x40}, 0x0, &(0x7f0000f6b000)={r3, r4+30000000}, 0x8) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 40.702961] raw_sendmsg: syz-executor4 forgot to set AF_INET. Fix it! [ 40.704848] netlink: 40 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/07 21:45:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f000049b000)=[], 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00008d0000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a24000-0x4)=0xe8) fstat(r0, &(0x7f0000686000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x1e, &(0x7f0000008000)="b94f01f8ff000000ff0e01c575cb3653593012586d86de7d169f43788a52"}) setuid(r2) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/07 21:45:42 executing program 5: mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000af7000-0x38)={&(0x7f00005f9000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000af6000)=[], 0x0, &(0x7f00009b9000-0xfd)=""/0, 0x0, 0x0}, 0xfffffffffffffffc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00005f7000-0xc)='/dev/autofs\x00', 0x4000, 0x0) connect$llc(r2, &(0x7f000028c000)={0x1a, 0x1f, 0x5, 0x4, 0xfffffffffffffffa, 0x10000, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/07 21:45:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0x2, 0x0, 0xe94) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f46000)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0xa, 0x805, 0x0) setsockopt(r1, 0x0, 0x40, &(0x7f0000000000)="", 0x0) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000bb5000-0x71)=""/113, &(0x7f0000361000-0x4)=0x71) [ 40.724099] netlink: 40 bytes leftover after parsing attributes in process `syz-executor3'. [ 40.751614] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. 2018/01/07 21:45:42 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f0000ff5000-0x10)=@ax25={0x3, {"eb851b581ad84a"}, 0x7f}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ff2000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff4000)=0x10) 2018/01/07 21:45:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000370000-0x4)=@int=0x6, 0x4) fallocate(r2, 0x0, 0x0, 0x5) sendmsg$alg(r2, &(0x7f0000ac1000+0x986)={0x0, 0x0, &(0x7f0000e44000-0x60)=[{&(0x7f0000455000)="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", 0x1000}, {&(0x7f0000e26000)="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", 0xfc}, {&(0x7f0000f1a000-0x45)="d455ad3a596664fa61efa1a132310081f476a655be4ec6474539093296370d12b7db6390f808c786a59cc55eb54b97a8b69378fbe6b43b462894a911c0d9d9107859e9deaec5e80f9fdffa41609c689ca5ff3bccf78af3d16c45b4b40e3ae5008758", 0x62}, {&(0x7f0000b81000-0x32)="0139296355c06ee3c03c7a8f7b356b5412514248ec77c35a2dce7e8aa0693abb9866fb0078f4ad9c819c663e008c8dab46d9", 0x32}, {&(0x7f00006db000-0x34)="1798c30c5dbe77daf522361b1b5c88df046322170ebd88f7943c7606fe28229064b4c45df79149bc629e24d435e840c1788b0165", 0x34}, {&(0x7f000013d000)="af65a2fb42c917e38df728bec8a453aa5676ae56ad2348953f5c069d4a6070f137452650fb35487b06d967c8c2575cef495ec99c373ebcaed4c3dd0a1183d21b7a0ac17071db452bc6a37212e28e2ea20b4e39bbb926ffd9ff259b879cb1d4b58c54cfb30b54d5caf6b39e4a1f0dd76df8633fcc0d4165f6ce785a250d07777e3eb7c1f96f492a54eebd0df8cef1f73fd47600b4e5bcf28053e3d507db06ad8506f5711124244731ca5a3e80299586a1984e0647d94995b99ad99eee5a590322137279760355e2a650fb45e3674a1301e612ffca0f0a56c7231c13ffc88c51a33e786ab831a7bb1879392c4480b51977cbc9", 0xf2}], 0x6, 0x0, 0x0, 0x8000}, 0x4000000) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x5) 2018/01/07 21:45:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000+0x93e)='/dev/sg#\x00', 0x0, 0x10000) syncfs(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x4) syz_open_dev$usbmon(&(0x7f0000452000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000c6000)={0xffffffffffffffff, 0xffffffffffffffff}) [ 40.767487] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. 2018/01/07 21:45:42 executing program 0: mmap(&(0x7f0000000000/0xda2000)=nil, 0xda2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000162000)='/dev/input/mouse#\x00', 0x0, 0x400000) mmap(&(0x7f0000da2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000da3000-0x10)={0x3000, 0x1226acb40851609f, 0x0}) mmap(&(0x7f0000da2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000da3000-0xb)='/dev/mixer\x00', 0x10800, 0x0) mmap(&(0x7f0000da2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000da3000-0x10)={0x4, 0x2, 0xda, 0x600}) r2 = socket(0x10, 0x8000000000000003, 0x1000000004) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ca7000)={0x0, 0x0}) write(r2, &(0x7f0000116000)="26000000110047f1ffff050100030bff08002503000000ff00000000010b010205001af50500", 0x26) [ 40.902524] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=17 sclass=netlink_tcpdiag_socket pig=7023 comm=syz-executor0 [ 40.930138] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=17 sclass=netlink_tcpdiag_socket pig=7025 comm=syz-executor0 [ 165.855024] INFO: rcu_sched self-detected stall on CPU [ 165.856018] INFO: rcu_sched detected stalls on CPUs/tasks: [ 165.856092] 1-....: (125000 ticks this GP) idle=db2/1/4611686018427387906 softirq=15737/15737 fqs=31228 [ 165.856111] (detected by 0, t=125002 jiffies, g=8093, c=8092, q=344) [ 165.856121] Sending NMI from CPU 0 to CPUs 1: [ 165.857164] NMI backtrace for cpu 1 [ 165.857167] CPU: 1 PID: 6977 Comm: syz-executor6 Not tainted 4.15.0-rc6-mm1+ #51 [ 165.857171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 165.857173] RIP: 0010:io_serial_in+0x6b/0x90 [ 165.857175] RSP: 0018:ffff8801db5078d0 EFLAGS: 00000002 [ 165.857179] RAX: dffffc0000000000 RBX: 00000000000003fd RCX: 0000000000000000 [ 165.857182] RDX: 00000000000003fd RSI: 0000000000000005 RDI: ffffffff87e4ff18 [ 165.857185] RBP: ffff8801db5078e0 R08: ffffffff82548885 R09: 000000000000000c [ 165.857187] R10: ffff8801db5078f8 R11: 0000000000000001 R12: ffffffff87e4fee0 [ 165.857190] R13: 0000000000000020 R14: fffffbfff0fca021 R15: fffffbfff0fc9fe5 [ 165.857193] FS: 00007fe2a3acb700(0000) GS:ffff8801db500000(0000) knlGS:0000000000000000 [ 165.857196] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 165.857198] CR2: 0000000020efd000 CR3: 00000001d9e2a004 CR4: 00000000001606e0 [ 165.857201] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 165.857204] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 165.857205] Call Trace: [ 165.857207] [ 165.857209] wait_for_xmitr+0x93/0x1e0 [ 165.857211] ? lock_acquire+0x16b/0x420 [ 165.857213] ? wait_for_xmitr+0x1e0/0x1e0 [ 165.857215] serial8250_console_putchar+0x1f/0x60 [ 165.857217] uart_console_write+0xac/0xe0 [ 165.857219] serial8250_console_write+0x5b3/0x940 [ 165.857221] ? serial8250_start_tx+0x910/0x910 [ 165.857223] ? console_unlock+0x2f4/0xc40 [ 165.857225] ? lock_downgrade+0x860/0x860 [ 165.857227] ? memcpy+0x45/0x50 [ 165.857229] ? univ8250_console_setup+0x160/0x160 [ 165.857231] univ8250_console_write+0x5f/0x70 [ 165.857233] console_unlock+0x6c1/0xc40 [ 165.857235] vprintk_emit+0x4ad/0x590 [ 165.857237] vprintk_default+0x28/0x30 [ 165.857239] vprintk_func+0x57/0xc0 [ 165.857241] printk+0xaa/0xca [ 165.857243] ? show_regs_print_info+0x18/0x18 [ 165.857245] rcu_check_callbacks+0xb68/0x1de0 [ 165.857247] ? account_system_index_time+0x20e/0x370 [ 165.857249] update_process_times+0x30/0x60 [ 165.857251] tick_sched_handle+0x85/0x160 [ 165.857253] tick_sched_timer+0x42/0x120 [ 165.857255] __hrtimer_run_queues+0x2c8/0xb50 [ 165.857257] ? tick_sched_do_timer+0xe0/0xe0 [ 165.857259] ? hrtimer_fixup_init+0x70/0x70 [ 165.857261] ? kvm_clock_get_cycles+0x25/0x30 [ 165.857264] ? ktime_get_update_offsets_now+0x27c/0x3e0 [ 165.857266] hrtimer_interrupt+0x1c2/0x5e0 [ 165.857268] smp_apic_timer_interrupt+0xc9/0x4c0 [ 165.857270] apic_timer_interrupt+0xa9/0xb0 [ 165.857271] [ 165.857274] RIP: 0010:check_memory_region+0x61/0x190 [ 165.857276] RSP: 0018:ffff8801bf227900 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff11 [ 165.857281] RAX: ffffed0037e44f40 RBX: ffff8801bf227a01 RCX: ffffffff83b7e38e [ 165.857283] RDX: 0000000000000000 RSI: 0000000000000002 RDI: ffff8801bf227a00 [ 165.857286] RBP: ffff8801bf227910 R08: 1ffff10037e44f40 R09: ffffed0037e44f40 [ 165.857289] R10: 0000000000000001 R11: ffffed0037e44f40 R12: ffffed0037e44f41 [ 165.857291] R13: ffff8801bf227a00 R14: ffff8801d0920500 R15: dffffc0000000000 [ 165.857294] ? mulaw_decode+0x50e/0x740 [ 165.857295] memcpy+0x23/0x50 [ 165.857297] mulaw_decode+0x50e/0x740 [ 165.857299] ? snd_pcm_plugin_build_linear+0x830/0x830 [ 165.857302] ? snd_pcm_plugin_client_channels+0x17/0x80 [ 165.857304] ? io_src_channels+0xeb/0x1e0 [ 165.857306] mulaw_transfer+0x222/0x270 [ 165.857308] snd_pcm_plug_write_transfer+0x22c/0x390 [ 165.857310] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 165.857313] ? snd_pcm_format_physical_width+0x5b/0x70 [ 165.857315] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 165.857317] snd_pcm_oss_write2+0x22e/0x3c0 [ 165.857319] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 165.857321] ? snd_pcm_oss_write+0x1e8/0x690 [ 165.857323] ? __sanitizer_cov_trace_pc+0x3f/0x50 [ 165.857326] snd_pcm_oss_write+0x4c1/0x690 [ 165.857328] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 165.857329] __vfs_write+0xef/0x740 [ 165.857331] ? kernel_read+0x120/0x120 [ 165.857334] ? __might_sleep+0x95/0x190 [ 165.857335] ? _cond_resched+0x14/0x30 [ 165.857338] ? __inode_security_revalidate+0xd9/0x130 [ 165.857340] ? avc_policy_seqno+0x9/0x20 [ 165.857342] ? selinux_file_permission+0x82/0x460 [ 165.857344] ? security_file_permission+0x89/0x1e0 [ 165.857346] ? rw_verify_area+0xe5/0x2b0 [ 165.857348] vfs_write+0x189/0x510 [ 165.857350] SyS_write+0xd4/0x1a0 [ 165.857352] ? SyS_read+0x1a0/0x1a0 [ 165.857354] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 165.857356] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 165.857358] entry_SYSCALL_64_fastpath+0x23/0x9a [ 165.857360] RIP: 0033:0x452ac9 [ 165.857362] RSP: 002b:00007fe2a3acac58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 165.857367] RAX: ffffffffffffffda RBX: 00007fe2a3acb700 RCX: 0000000000452ac9 [ 165.857370] RDX: 00000000ffffffa2 RSI: 0000000020001000 RDI: 0000000000000016 [ 165.857372] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 165.857375] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 165.857378] R13: 0000000000a2f7ef R14: 00007fe2a3acb9c0 R15: 0000000000000000 [ 165.857379] Code: 24 d1 00 00 00 49 8d 7c 24 38 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 d3 e3 80 3c 02 00 75 17 41 03 5c 24 38 89 da ec <5b> 0f b6 c0 41 5c 5d c3 e8 f8 57 36 ff eb c2 e8 51 58 36 ff eb [ 166.383419] 1-....: (125000 ticks this GP) idle=db2/1/4611686018427387906 softirq=15737/15737 fqs=31360 [ 166.393158] (t=125539 jiffies g=8093 c=8092 q=344) [ 166.398251] NMI backtrace for cpu 1 [ 166.401848] CPU: 1 PID: 6977 Comm: syz-executor6 Not tainted 4.15.0-rc6-mm1+ #51 [ 166.409345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 166.418669] Call Trace: [ 166.421225] [ 166.423350] dump_stack+0x137/0x198 [ 166.426951] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 166.431414] nmi_cpu_backtrace+0x1d2/0x210 [ 166.435629] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 166.440092] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 166.445357] arch_trigger_cpumask_backtrace+0x14/0x20 [ 166.450516] rcu_dump_cpu_stacks+0x186/0x1d7 [ 166.454904] rcu_check_callbacks+0x1a64/0x1de0 [ 166.459460] ? account_system_index_time+0x20e/0x370 [ 166.464548] update_process_times+0x30/0x60 [ 166.468841] tick_sched_handle+0x85/0x160 [ 166.472966] tick_sched_timer+0x42/0x120 [ 166.477000] __hrtimer_run_queues+0x2c8/0xb50 [ 166.481469] ? tick_sched_do_timer+0xe0/0xe0 [ 166.485855] ? hrtimer_fixup_init+0x70/0x70 [ 166.490146] ? kvm_clock_get_cycles+0x25/0x30 [ 166.494610] ? ktime_get_update_offsets_now+0x27c/0x3e0 [ 166.499951] hrtimer_interrupt+0x1c2/0x5e0 [ 166.504179] smp_apic_timer_interrupt+0xc9/0x4c0 [ 166.508905] apic_timer_interrupt+0xa9/0xb0 [ 166.513194] [ 166.515401] RIP: 0010:check_memory_region+0x61/0x190 [ 166.520470] RSP: 0018:ffff8801bf227900 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff11 [ 166.528150] RAX: ffffed0037e44f40 RBX: ffff8801bf227a01 RCX: ffffffff83b7e38e [ 166.535394] RDX: 0000000000000000 RSI: 0000000000000002 RDI: ffff8801bf227a00 [ 166.542634] RBP: ffff8801bf227910 R08: 1ffff10037e44f40 R09: ffffed0037e44f40 [ 166.549873] R10: 0000000000000001 R11: ffffed0037e44f40 R12: ffffed0037e44f41 [ 166.557111] R13: ffff8801bf227a00 R14: ffff8801d0920500 R15: dffffc0000000000 [ 166.564365] ? mulaw_decode+0x50e/0x740 [ 166.568325] memcpy+0x23/0x50 [ 166.571401] mulaw_decode+0x50e/0x740 [ 166.575191] ? snd_pcm_plugin_build_linear+0x830/0x830 [ 166.580435] ? snd_pcm_plugin_client_channels+0x17/0x80 [ 166.585768] ? io_src_channels+0xeb/0x1e0 [ 166.589888] mulaw_transfer+0x222/0x270 [ 166.593841] snd_pcm_plug_write_transfer+0x22c/0x390 [ 166.598920] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 166.604600] ? snd_pcm_format_physical_width+0x5b/0x70 [ 166.609844] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 166.615532] snd_pcm_oss_write2+0x22e/0x3c0 [ 166.619835] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 166.624301] ? snd_pcm_oss_write+0x1e8/0x690 [ 166.628694] ? __sanitizer_cov_trace_pc+0x3f/0x50 [ 166.633509] snd_pcm_oss_write+0x4c1/0x690 [ 166.637726] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 166.642537] __vfs_write+0xef/0x740 [ 166.646139] ? kernel_read+0x120/0x120 [ 166.649999] ? __might_sleep+0x95/0x190 [ 166.653947] ? _cond_resched+0x14/0x30 [ 166.657805] ? __inode_security_revalidate+0xd9/0x130 [ 166.662971] ? avc_policy_seqno+0x9/0x20 [ 166.666999] ? selinux_file_permission+0x82/0x460 [ 166.671816] ? security_file_permission+0x89/0x1e0 [ 166.676719] ? rw_verify_area+0xe5/0x2b0 [ 166.680759] vfs_write+0x189/0x510 [ 166.684275] SyS_write+0xd4/0x1a0 [ 166.687704] ? SyS_read+0x1a0/0x1a0 [ 166.691300] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 166.696294] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 166.701027] entry_SYSCALL_64_fastpath+0x23/0x9a [ 166.705757] RIP: 0033:0x452ac9 [ 166.708915] RSP: 002b:00007fe2a3acac58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 166.716593] RAX: ffffffffffffffda RBX: 00007fe2a3acb700 RCX: 0000000000452ac9 [ 166.723832] RDX: 00000000ffffffa2 RSI: 0000000020001000 RDI: 0000000000000016 [ 166.731068] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 166.738305] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 166.745544] R13: 0000000000a2f7ef R14: 00007fe2a3acb9c0 R15: 0000000000000000