ulticast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ae6000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000062b000-0x90)={0x8000, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/16 19:17:55 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000446000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000429000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, r2}) setsockopt(r0, 0x2000000010d, 0x4, &(0x7f0000f85000)="", 0x0) syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x1, 0x2040) connect$inet(0xffffffffffffffff, &(0x7f0000772000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xfc0, 0x1, 0x599, 0x9b8}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r3, &(0x7f0000001000-0x4)=0x4) ftruncate(r0, 0x401) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000674000)='/selinux/member\x00', 0x2, 0x0) 2018/01/16 19:17:55 executing program 0: r0 = socket$unix(0x1, 0x7, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000aaa000-0x20)={@common='nr0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000fcf000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x464000) 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 = pkey_alloc(0x0, 0x2) r2 = syz_open_dev$midi(&(0x7f000066f000)='/dev/midi#\x00', 0x5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000342000)={0x101ff, 0x2, 0x3002, 0x2000, &(0x7f000030c000/0x2000)=nil}) inotify_init() pkey_free(r1) 2018/01/16 19:17:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000049d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$unix(r0, &(0x7f000077b000)=@abs={0x0, 0x0, 0x0}, 0x8) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f0000930000-0x8)='./file0\x00', &(0x7f000086f000-0x8)='./file0\x00', &(0x7f0000a39000-0x5)='bdev\x00', 0x810854, &(0x7f00000a1000)="b9b14c0c5a640acbb97f542134") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") lchown(&(0x7f0000925000)='./file0\x00', 0x0, 0x0) [ 328.691654] MPI: mpi too large (16392 bits) 2018/01/16 19:17:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$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) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000fd000)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000429000)={0x800, 0x50b}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0xffffffffffffff9e, &(0x7f0000728000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008b7000)=0x10) sendto$inet6(r0, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 19:17:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000c0b000-0x14)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffc}) r0 = syz_open_dev$vcsn(&(0x7f0000f3d000-0xa)='/dev/vcs#\x00', 0x0, 0x40) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000df0000-0x400)={"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"}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000066000-0x8)={0x0, 0x0}) 2018/01/16 19:17:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) connect$unix(r0, &(0x7f0000ded000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000ddf000)={0x100000001, 0x6, 0x80000001, 0x100, "bc8445cf1488a9a091b636fa99499c8481032bc98345c556917a893e24049d882b735212f12db58f3cc2fe7c", 0xfffffffffffffffc}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00009f6000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000870000-0x4)=0x8) r1 = syz_open_dev$evdev(&(0x7f0000efd000-0x12)='/dev/input/event#\x00', 0x0, 0x200000) r2 = open(&(0x7f0000a46000)='./file0\x00', 0x0, 0x140) connect$netrom(r2, &(0x7f00005d5000)=@ax25={0x3, {"bf73bb462e820d"}, 0x8}, 0x10) io_setup(0x81, &(0x7f0000beb000)=0x0) io_destroy(r3) getdents(r2, &(0x7f0000ed4000)=""/254, 0xfe) setsockopt$inet6_dccp_buf(r2, 0x21, 0x0, &(0x7f000010b000)="cb58b7ee759ad3be1db0a551c25b979cd2f0cbf535ec9b75091a12752020b323befc96758a31dc8a412b8086f7dc6ae166cd54e8bf370b42d0d5eef1bc5fea4fe4281df549a0ac0bcbf1eecd2dc476f38852e3755208bf245d46d7822248d9677733c38defe2fca2440159", 0x6b) syz_open_dev$evdev(&(0x7f0000ab1000-0x12)='/dev/input/event#\x00', 0xffffffff, 0x4000) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f000024f000-0x4)=0x0) [ 328.712112] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/01/16 19:17:55 executing program 1: r0 = syz_open_dev$midi(&(0x7f000068f000-0xb)='/dev/midi#\x00', 0x6, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000000)=""/248, &(0x7f0000bae000-0x4)=0xf8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00007b1000-0x2)='..', &(0x7f0000c1a000)='./file0\x00') umount2(&(0x7f00006a1000)='./file0\x00', 0x4) renameat2(r0, &(0x7f00003e2000-0x8)='./file0\x00', r0, &(0x7f0000b8f000-0x8)='./file0\x00', 0x0) 2018/01/16 19:17:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x58) ioctl$TCSBRKP(r0, 0x5425, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x5) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x1000000000000005) 2018/01/16 19:17:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000084f000-0x6)='logon\x00', &(0x7f00006c6000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d15000-0x1)='\x00', 0xffffffffffffffff) keyctl$set_reqkey_keyring(0xe, 0x1) 2018/01/16 19:17:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000065d000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00004e9000)=""/53) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000362000)=0x0, 0x85) [ 328.763358] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/01/16 19:17:55 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00004f1000)='net/sco\x00') 2018/01/16 19:17:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x182, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x1)=@assoc_value={r1, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000001000-0x4)=r2) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) writev(r3, &(0x7f00000a8000)=[{&(0x7f0000286000)="580000001400190c00ae4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a500a504001ce1ed5e0000000000221f100001000700f8ff090000ec6b0f536e", 0x58}], 0x1) 2018/01/16 19:17:55 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000aa2000)={0x0, 0x2, 0x0, 0x0, 0x7, 0x0}, &(0x7f0000aa1000)=0x14) 2018/01/16 19:17:55 executing program 4: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fc5000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000ae8000-0x4)=0x7) r1 = add_key(&(0x7f00007f8000)='user\x00', &(0x7f0000cf8000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fc4000-0x6c)="f5", 0x1, 0xfffffffffffffffd) keyctl$get_persistent(0x16, 0x0, r1) 2018/01/16 19:17:55 executing program 1: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x6, 0x100) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000001e000-0x4)=0x1000007fd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) syz_extract_tcp_res$synack(&(0x7f00000d3000-0x8)={0x0, 0x0}, 0x1, 0x0) sendto$inet(r2, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f0000ef7000-0x38)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f00006c0000)=""/0, 0x0, 0x0}, 0x8002022) 2018/01/16 19:17:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000213000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ea7000-0x4)=0xc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000071b000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = add_key$user(&(0x7f0000f0f000)='user\x00', &(0x7f0000250000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002b0000-0xd1)="d4bafd52c6e915df0d9a0fa259dc1bc6fbce3e271978d21277849fd6a72601737788d38a1ddc3f2e577933bafa61cbc6490c427cd3ba4f003fbf85e1731ec97ec817960edd0cfe2516e40b4e4b8f3c27520fa5f9a81ab9bcea908a7cecacd52b70588b1516bd5fc94e91109ae22633aee761f37f68e69b52b257eaf744be7f8194a350475b770478ae186af9b5ec485f22eae4cb4c979b7fff339cc32555a7ab1042e1ac4de64ce643605844fef9a2f9faa0e217a8a259b9f026610f96740d928d95ea7de9cded1b75dd10a1c98c1549df", 0xd1, 0xfffffffffffffffa) keyctl$setperm(0x5, r2, 0x5010200) perf_event_open(&(0x7f0000364000)={0x5, 0x78, 0x7, 0x1, 0xfff, 0x9, 0x0, 0x8, 0x4, 0x1, 0x0, 0xfffffffffffffe01, 0x20, 0x5, 0x8, 0x8, 0x4, 0x401, 0x4, 0xffffffff, 0x3, 0x7fff, 0xc, 0x101, 0x83, 0x1, 0x5, 0x1, 0x1feb, 0x6, 0x62f8907b, 0x3, 0x9, 0x2, 0x4, 0x8, 0xfffffffffffffff9, 0x4, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000d6f000-0x1)=0x0, 0x1}, 0x17000, 0x2, 0x7, 0x7, 0x1, 0x80, 0xfffffffffffffff8, 0x0}, r0, 0x3, r1, 0x2) mremap(&(0x7f0000bfc000/0x12000)=nil, 0x12000, 0x4000, 0x0, &(0x7f0000392000/0x4000)=nil) 2018/01/16 19:17:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000085a000-0x11)='/dev/qat_adf_ctl\x00', 0x14000, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000ded000)=0x1ff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000dd1000)=0x0) capset(&(0x7f0000cf4000-0x8)={0x200f1526, r1}, &(0x7f0000e6e000-0x18)={0x7f, 0xb60, 0x21, 0x8001, 0x49, 0x8}) 2018/01/16 19:17:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) socket$inet(0x2, 0x800, 0x6ca4158a) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000596000-0x10)='/selinux/create\x00', 0x2, 0x0) bind$ax25(r1, &(0x7f0000e4a000-0x10)={0x3, {"ee5851b3500877"}, 0x3}, 0x10) unshare(0x20000400) mprotect(&(0x7f00001e5000/0x3000)=nil, 0x3000, 0x8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00005cb000-0xf8)=""/248) signalfd4(r0, &(0x7f0000894000)={0x0}, 0x8, 0x0) 2018/01/16 19:17:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$packet(0x11, 0xfffffffffffffffc, 0x300, &(0x7f0000098000)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000432000-0x4)=0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x3) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/16 19:17:55 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000093c000-0x4)=0x0, &(0x7f00009ec000)=0x4) sendto(r0, &(0x7f00007a1000)="6cbc6ff8d72ca9d2d6b2ec295da50fd800f79daad82c7ef734353a8dc4b7e68e9b1b428b7aef48db13bcd449fa058a9bc159bf04c0c002fde0a51c4468deca5fe5881358bb4bfabf10a536ff5d26d4100a50240c8c932da76099acca4e4937a54cd57ac87b2f3d97dea9150e7c8ddbe5efd5dc7576a2501684950437376e22c5ac973a984bad4a755fb80e274e5ec7400b4ed502", 0x94, 0x48004, &(0x7f00008d1000)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d57000-0x4)=0x10002, 0x4) sendmsg(r0, &(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) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000125000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000016b000-0x4)=0x3, 0x4) 2018/01/16 19:17:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000003000-0x4)=0x80000001, 0x4) r1 = socket(0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x200003f}, &(0x7f0000001000-0x4)=0x8) r2 = socket(0x6, 0xe, 0x775) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000039c000-0x10)={0x0, 0x40, 0x2, 0x7}, &(0x7f000078f000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000de2000-0xa0)={r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x81, 0xa69e, 0x0, 0xfffffffffffffffc}, &(0x7f0000270000-0x4)=0xa0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000223000-0x4)={r2}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(r2, &(0x7f0000360000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ecb000)=0x14, 0x800) recvfrom$packet(r2, &(0x7f0000df6000)=""/4096, 0x1000, 0x40, &(0x7f000055a000)={0x11, 0x19, r6, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f00009c4000-0x4)=0x0, &(0x7f0000f87000)=0x4) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000901000-0x19)="b31cf00763f30f6579842fc0327d991ed2b2ac21391262e441", 0x19) bind(r5, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r5, &(0x7f0000782000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff8b) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r8 = accept$alg(r7, 0x0, 0x0) sendmmsg$alg(r8, &(0x7f0000af9000)=[{0x0, 0x0, &(0x7f0000af9000)=[{&(0x7f0000afa000-0xd4)="", 0x0}], 0x1, &(0x7f00006e9000-0x30)=[], 0x0, 0x10}, {0x0, 0x0, &(0x7f0000afa000-0x10)=[{&(0x7f000017b000)="12bf60d63265c2dbfaf736c2df83683dc4f613ab630b25435ee038b35c10ea0b09103bc1bbc3f06e2915f35ccde2d1578a699e06340523a6d0494e34d149a1876187e46f0e327a1741c2eab1b0acc12bc6796ec1aafe14", 0x57}], 0x1, &(0x7f000078a000-0x30)=[], 0x0, 0x4000000}], 0x2, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000fc7000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e92000-0x4)=0xe8) getsockopt$inet_mreqsrc(r4, 0x0, 0x2d, &(0x7f00008e0000)={@empty=0x0, @broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000047e000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000962000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x2, 0x0, 0x6, 0x2, 0x20, 0x80, 0x3b, 0x80000000, r9}, {0x100000000, 0x8, 0x2, 0x480000000, 0xfffffffffffff800, 0x7, 0x1, 0x8000}, {0x4, 0x0, 0xc00000, 0x2}, 0xfffffffffffffffd, 0x5, 0x2, 0x1, 0x3, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x1, 0x2, 0x80000001, 0x8, 0x2, 0x80000001}}, 0xe8) close(r5) r10 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r10, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r5, &(0x7f0000b3e000)="", 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 19:17:55 executing program 4: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000048000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x3a) ioctl$int_in(r0, 0x5407, &(0x7f0000027000-0x6)=0x0) 2018/01/16 19:17:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xffffffffffffff9e, 0x80700) r1 = socket$alg(0x26, 0x5, 0x0) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b17000-0xa)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f000019d000)={0x0, 0x0, 0x0, 0x0}) 2018/01/16 19:17:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00008f1000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000226000)=[@in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, @in6={0xa, 0x3, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x8773}, @in6={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe7}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xdc) 2018/01/16 19:17:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x4915}) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000099c000)={0x0, 0x1}, &(0x7f00005ff000-0x4)=0x6) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d9e000-0x14)={r2, 0x3, 0x6, [0x5, 0x0, 0x8, 0x8001, 0x6, 0x100000001]}, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000003b000)={0x4, 0x0, 0x7ff, 0x5e7b, 0x0}, &(0x7f00001c9000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00008ae000)={r3, @in6={{0xa, 0x2, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8f, 0x4}, &(0x7f0000016000)=0x98) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000894000-0xc)=@ethtool_rxfh_indir={0x1, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 19:17:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d7e000)={0x0, 0x0}, 0xfec8) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000e86000)=0x5, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001c1000-0x2c)=[@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) syz_open_pts(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004c5000)={0x0, 0x8, 0x8, [0xff, 0x3d, 0x3, 0x1, 0x8001, 0x5, 0x3f, 0x7]}, &(0x7f000026b000-0x4)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000066d000-0x8)={r1, 0x240000000000000, 0xfff}, &(0x7f000019d000)=0x8) r2 = semget(0x0, 0x4, 0x10) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f000060e000)=""/153) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00005a0000)=0x0, &(0x7f000037a000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000949000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000408000-0x4)=0x2c) 2018/01/16 19:17:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x3, &(0x7f0000001000-0x8)=0x0) 2018/01/16 19:17:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006ff000)='/selinux/avc/hash_stats\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) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000ad2000-0x10)={0x5, 0x6}) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x800000010f, 0x20080000000080, &(0x7f00004ad000)=""/0, &(0x7f0000a3c000)=0x2e2) 2018/01/16 19:17:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind$can_raw(r1, &(0x7f000083a000)={0x1d, 0x0, 0x0, 0x0}, 0x10) writev(r1, &(0x7f000011c000-0x80)=[{&(0x7f0000830000-0x7)="95820f722aa696", 0x7}, {&(0x7f0000e26000-0x2d)="1a433df846de12224740d37db5cae8c6ea35be87ea51f53470df0e173a8a439392062570035a32236741c5b6fc", 0x2d}, {&(0x7f0000562000)="d271b2b997510f6fa2b967a090a3948cba459aeaaedd60c80d4a3855804d9b9811f4ae300634fc40fdba964ead1bf2c6d5a3750df59f732d775df1b24c2ed487f3a546944a95e8a443d7e0de62d9b3d292b567f3e75c9cb95f057e5608a97b11f2e207685c4b36ab1c28d5a000f131e7a5981949b40417e35c", 0x79}, {&(0x7f000070d000-0x1000)="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", 0x1000}, {&(0x7f000011a000-0xcb)="3531666a30f2f883b3cf7db3d895eba3fd4ab63f3eaeb29e04d3a7a786bbab191acedf1b0d547ffcf53e4f9f6447caf7b7e8c21f58e7182287716082ec6c06fba672ee625ee673ca36f192fafd3f5f01c7d69055b10d14ce9227405aabf628c5684ce597ad262853f50940bb772c9027b983940f1d495b881691c8bdc22bceaf6cc47abf649d5a8b065defb7fdbb390411ac7dc2857918eaaab408df39b9c9f41b68fed1f63bf5eafbc1698b8e6e04a613c64e6a4d04473500e0b2f6887048efbdffb41b6d5d5da598b412", 0xcb}, {&(0x7f0000523000)="4c7be345a0ed616e44cd100f16ce21825d1a94c74fa41074f05308852048a8f3eea156ac5bcc00fc7d11d9d31332759f6faae5e5f5c41038f33eb63a596819c0caa1ecc9bc56822d47d3547247b1fc03d53def192f362b37f9c50146d24734e8521199c450461a8ef04d5d3eca3620d31739150148455be31e31f3c5917f7d0247b9c70b474fca1597f5a71d2dfa209e781efcfcd1c0abad3858e6840ba775587428e8d74de1db38d301b8bef9f18c91fc5df23b03f082665da9f414d012adb501330fa50ee5b2c4611542f78c0f1ceafe2d4022", 0xd4}, {&(0x7f00008a5000-0x2d)="339124523ceac5193b045bf3652671d6450217b927d7405ae4732690707111f5dc24f727a29753aec2e46de825", 0x2d}, {&(0x7f000008c000-0x5e)="a392b1d4f5d49c0a21f2fabcf0e005234c51f7063fa3032995d11e8db965fab37041970c2d314a6577c11704cd2709830c3a3067fd8bc071a29c3e2ef4347efc8f7676cde586f74685ffea9e180aecb36e6aac01b18884d367dbfeebde86", 0x5e}], 0x8) r2 = socket(0x7, 0x805, 0xffff) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00007f2000)=0x10000, 0x4) r3 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00001ec000)=0x0, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000614000-0x4)=0xffffffffffffffff, 0x4) 2018/01/16 19:17:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x400, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000a80000-0x4)=0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="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", 0x4e0, 0xffffffffffffffff) bpf$OBJ_GET_PROG(0x7, &(0x7f000003f000)={&(0x7f0000259000-0x8)='./file0\x00', 0x0, 0x18}, 0x2c7) 2018/01/16 19:17:55 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, 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) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8e000-0x20)={{&(0x7f00007c3000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000995000)='/dev/vcs\x00', 0x40, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00003b9000-0x4)=0x8, 0x4) 2018/01/16 19:17:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000022c000)='keyring\x00', &(0x7f0000bcc000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) stat(&(0x7f00007c8000-0x8)='./file0\x00', &(0x7f0000398000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$setperm(0x5, r0, 0x1000000) keyctl$chown(0x1d, r0, 0x0, r1) 2018/01/16 19:17:55 executing program 2: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x1000, 0x80000000000, 0x20000000000, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000def000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="8fa2da378d68e771baccd3753831c040"}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000df5000-0x8)={0x0, 0x3ff, 0x7fffffff}, &(0x7f0000df5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000df3000)={r1, 0x7ff}, &(0x7f0000df4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000025f000-0x8)={r2, 0xc00000, 0xffff}, 0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000df1000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000def000)={r4, 0x80000, r3}) r7 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r3, &(0x7f00002ff000-0x38)=[{&(0x7f00009d4000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000be3000)=[{&(0x7f0000df6000-0xb5)="ae69b1eaba03cb029a924acd3c08d0f86b54b85daaae6fc47e55e0dea23025c2433790363c5649d61a8873660089f1a975541cb6da542677f4c7e095601acbb81fa46491f519d91ba3565b1381578dd6f37a53df4d36f2c1745788df874c18a436abb0e92a84475b2fb292bd2ea7e1e15bd46901bd81188602dab29f50c5d70e5ccd6e2681c7732b26adfeed3397a7a35e52b75916230c9dafc5cf19bfed406d5f0410993f1f80cce0f645f468b816545d5a987e4f", 0xb5}, {&(0x7f0000df6000-0xb6)="c3b079cbfcf82f1b18f91dcf4835f3406c4c5dea584ac248c9cb9734e76d2e6b2819028290ed0a1b4650d3787750ef3fe70c8256dd0cbacdd05870ce5b5f6a9465b76af99e596a83b16f56c7572b4752bf5b43cbcb1d7f50567aa61086f84a6de7bd15ee04d4cda843d18ce0d9a7be445726b1ea640e1455d155868371d8c667e6b13036a9c4c0ae6a1dfe1faf099625baa527e098ce00d96c6fd945e4eeb298fd79407c782b4e11764fb00ee2a0facc3e0ceb2fc271", 0xb6}, {&(0x7f00000e3000-0x37)="0c5f7f2f316a51b7203473ddb8c6a505ad047fe3abcec66f63728c1090dc13356779388d3ceff57a43b491a28c92d97e447023cae357f3", 0x37}, {&(0x7f0000df6000-0x9b)="096c8ca545f1a325f85cae908f57af42cebe0ebf1ebeb7d4dabad71b634fa6f10085e14298067ce3b9caefef9c2d3f96e5d4ed8a2fa45d0e714c66547a962cad1f70e6a596040954399a7dc4edea3aeb1836cf32e65f2c929de8c3a4290656f5432312f30586207cd1bceab941990205479d00a5fa241154599b2c7f9b0685562d173867dec58645a6645ccbb59088c16bd3afe970f364aabeacdb", 0x9b}, {&(0x7f0000df6000-0xf)="106d65f274c312b70f1d5784954738b1c32672a4487e81fd663a811174e380066e20fd20d360f6daabe03c10f205a9a995d0df80e27a08a2976adaa8c9a9c8f96fa0f92b25f946c3412fe1", 0x4b}, {&(0x7f0000df5000)="2d0e821d8fe950714d071aa70bf56be0107105e57b53c2df40849f0db1378434f0d40074a335e327048f71ea2b18448c3f2746219869742b80af2ac01d1418824d556ebfb47ad0ed629793fa7ff6effbf8fa27de692d28303aa6c1da9a3d475e8f667276fa4e49a25294194b45d26967e37cf4de16ef4316b3c09c59226fef61f25a28f9c68cc82ea6430303e1ccd1ded1e71328903a6e5c1dbc6ca521cca6008fafb7cd046d5128ba3ad86f5d5919dba20a48db87c96128a679429d0542ba6734bc1ebb15d21252e923a114978e2c6a36f8", 0xd2}], 0x6, 0x0, 0x0, 0xc000}], 0x1, 0x0) bind$inet(r8, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x19, &(0x7f0000910000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1004, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00003d1000)=0x0, &(0x7f00002f4000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000440000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000def000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, r9}, 0x10) sendto$inet(r8, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r7, 0x8940, &(0x7f0000de9000-0x18)=@generic={0x6, 0x3, 0x4}) setsockopt$sock_int(r8, 0x1, 0x100000000c, &(0x7f0000df2000)=0x9, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000df0000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r8, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f00009ec000)=0x7, 0x4) pipe(&(0x7f0000df2000-0x8)={0x0, 0x0}) getsockname(r10, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) 2018/01/16 19:17:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x119102, 0x0) r0 = syz_open_dev$amidi(&(0x7f000052c000-0xc)='/dev/amidi#\x00', 0x34, 0x1) write$evdev(r0, &(0x7f0000a37000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x36a) r1 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getuid() ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00000f6000)=r2) writev(r1, &(0x7f00003c8000+0x111)=[{&(0x7f00003d8000-0x80)='V\r', 0x2}], 0x1) 2018/01/16 19:17:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000528000)='/dev/admmidi#\x00', 0x6, 0xffffffffffffffff) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000b22000)=""/163, &(0x7f0000940000)=0xa3) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000023d000-0x8)={0x0, 0x0}, &(0x7f0000ed5000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000666000)={r1, 0x6}, &(0x7f0000ade000-0x4)=0x8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x17) r3 = accept4(r2, 0x0, &(0x7f0000770000)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000952000)={0x0, 0x6, 0x7, 0x3f}, &(0x7f00002b1000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000341000)={r4, @in6={{0xa, 0x2, 0x5f27f6d4, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x20, 0xa5, 0x2, 0x90}, 0xa0) r5 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f00005b0000-0x4)=r2, 0x4) 2018/01/16 19:17:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000676000)='GPL%nodev\x00', 0x2) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000204000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mount(&(0x7f000088b000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000047c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f0000688000)='./file0/file1\x00', 0x0) mount(&(0x7f00000cf000-0xe)='./file0/file1\x00', &(0x7f0000103000-0x8)='./file0\x00', &(0x7f0000872000-0x7)='cramfs\x00', 0x1002000, &(0x7f0000d78000-0x1)="") 2018/01/16 19:17:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) r0 = 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) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") chdir(&(0x7f00002d7000)='./file0\x00') fstat(r0, &(0x7f0000db3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000fdc000-0x8)=[0xffffffffffffffff, 0x0]) syz_fuseblk_mount(&(0x7f00009d6000-0x8)='./file0\x00', &(0x7f0000b98000-0x8)='./file0\x00', 0x6000, r1, r2, 0x6, 0x6, 0x800) umount2(&(0x7f0000f66000)='.', 0x2) getcwd(&(0x7f000016f000)=""/4096, 0x1000) r3 = dup2(r0, r0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00008a7000)='/selinux/member\x00', 0x2, 0x0) name_to_handle_at(r3, &(0x7f0000d96000-0x8)='./file0\x00', &(0x7f0000e0e000)={0x1008, 0x100, "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"}, &(0x7f0000cae000)=0x0, 0x400) 2018/01/16 19:17:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8000000000000401, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000277000-0x8)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000d7d000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bb6000-0xb)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000c49000)='/dev/loop#\x00', 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) set_mempolicy(0x2, &(0x7f0000f92000)=0x1, 0x3fb) getsockopt$nfc_llcp(r1, 0x118, 0x6, &(0x7f000060b000-0x22)=""/34, 0x22) sendmmsg$alg(r2, &(0x7f0000014000-0x38)=[], 0x0, 0x4ffffffffffff) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000347000-0xc)={0x0, @multicast2=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000041e000-0x4)=0xc) sendmsg$nl_route(r0, &(0x7f000065b000-0x38)={&(0x7f0000042000)={0x10, 0x0, 0x0, 0x32000002}, 0xc, &(0x7f000044d000)={&(0x7f00007b3000)=@newneigh={0x4c, 0x1c, 0x404, 0x6, 0x1, {0x1f, 0x0, 0x0, r3, 0x0, 0x6, 0x1}, [@NDA_DST_MAC={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, @NDA_PORT={0x8, 0x6, 0x1}, @NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}, @NDA_CACHEINFO={0x14, 0x3, {0x2c0, 0x0, 0xff3, 0x7f}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20008001}, 0x40) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) eventfd2(0x0, 0xff) sched_getparam(0x0, &(0x7f0000dd4000-0x4)=0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000bef000-0x28)={@generic="9d2c305f4736174de449549876b636e7", @ifru_data=&(0x7f0000e63000)="45bf19332df87eb3f55deebfe81d7ec11206ef99d9830c954957a9afbf4d5dc4"}) 2018/01/16 19:17:55 executing program 0: r0 = socket$inet6(0xa, 0x1000000001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00005b9000)=""/155, &(0x7f0000001000-0x4)=0x9b) 2018/01/16 19:17:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000de7000)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f00008e5000)='./file0\x00', 0x101000, 0x12) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000003000-0x4)=""/4, &(0x7f0000001000)=0x4) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0xc0189436, &(0x7f0000001000-0x1)=0x0) 2018/01/16 19:17:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) mkdir(&(0x7f0000d3a000)='./control/file0\x00', 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000482000-0x4)=0x0) 2018/01/16 19:17:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0xa8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000c81000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000000}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/16 19:17:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000afe000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000964000)={0xffff, 0x100000000, 0x1, 0x400, 0x0, 0x4, 0x1ff, 0xdebf, 0x0}, &(0x7f0000925000)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000763000-0x8)={r2, 0xbd6, 0x0}, &(0x7f0000a3a000)=0x8) r3 = syz_open_pts(r0, 0x1) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f000081c000)=0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000384000-0x4)=0x3) r4 = syz_open_dev$dmmidi(&(0x7f0000ebe000+0x6ed)='/dev/dmmidi#\x00', 0x9, 0x800) recvmsg(r4, &(0x7f0000412000)={0x0, 0x0, &(0x7f00004c0000-0x20)=[{&(0x7f00009b7000-0xa7)=""/167, 0xa7}, {&(0x7f0000aa4000)=""/4096, 0x1000}], 0x2, &(0x7f0000f66000-0xd7)=""/215, 0xd7, 0x2}, 0x2) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000443000)={0x247, 0x200, 0x1, 0x7f, r2}, 0x10) write(r3, &(0x7f0000fd6000)="", 0x0) 2018/01/16 19:17:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000-0xe)='net/dev_mcast\x00') ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xe7b68e4d72b5d277) get_mempolicy(&(0x7f00000a3000-0x4)=0x0, &(0x7f0000001000-0x8)=0x0, 0xfffffffffffffffc, &(0x7f0000132000/0x2000)=nil, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000003000)=0x7, 0x98) 2018/01/16 19:17:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendto$inet6(r0, &(0x7f0000edf000)='x', 0x1, 0x0, &(0x7f00000ea000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shmget(0x0, 0x4000, 0x40, &(0x7f00007d6000/0x4000)=nil) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dad000-0xc)='/dev/rfkill\x00', 0x183601, 0x0) getsockname$llc(r1, &(0x7f0000a7b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000665000)=0x10) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c48000)={0x0, 0x0}) kcmp(0x0, r2, 0x0, r1, r0) listen(r0, 0xfe) ppoll(&(0x7f00007ff000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00000e7000)={0x77359400, 0x0}, &(0x7f0000a9d000)={0x0}, 0x8) 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) accept4(r0, &(0x7f0000e2b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x0) 2018/01/16 19:17:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000251000-0x8)='./file0\x00', &(0x7f0000e51000-0x6)=@random={'osx.\x00', '\x00'}, &(0x7f0000e9f000-0x26)=']wlan1keyring\\self{vboxnet0GPLselinux\x00', 0x26, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 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, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009bc000)='cubic\x00', 0x6) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b4a000-0xd)='/selinux/mls\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000294000-0x9)='/dev/vcs\x00', 0x80000, 0x0) faccessat(r1, &(0x7f0000d83000-0x8)='./file0\x00', 0x110, 0x0) 2018/01/16 19:17:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xe, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 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}, r1, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) r2 = syz_open_dev$mice(&(0x7f0000e1e000)='/dev/input/mice\x00', 0x0, 0x80080) perf_event_open(&(0x7f0000d64000)={0x5, 0x78, 0x800, 0x1000, 0x33, 0x41ee, 0x0, 0x1, 0x2468, 0x4, 0xa7, 0x2, 0xffff, 0x8, 0xff, 0x6, 0x3, 0x200, 0x8, 0x1c, 0x5, 0x1000, 0x100, 0x3ff, 0x9, 0x1000, 0x2, 0xffffffffffffff9d, 0x80, 0x8000, 0x5, 0x3e, 0x5, 0x0, 0x7, 0xffffffff, 0x1, 0x0, 0x0, 0x800, 0x6, @perf_config_ext={0x7ff, 0x6}, 0x400, 0x1, 0x1, 0x6, 0xfffffffffffffffe, 0x5, 0x8001, 0x0}, r1, 0x101, r2, 0x6) 2018/01/16 19:17:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000631000-0x69)=""/105, 0x69) 2018/01/16 19:17:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = bpf$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) r2 = socket$kcm(0x29, 0x2, 0x0) modify_ldt$write(0x1, &(0x7f00005fa000-0x10)={0x3f, 0x20001800, 0x1000, 0x6c, 0x80, 0x9, 0x9ec, 0x1000, 0x80000001, 0x5}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000a9000)={r0, r1}) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) r3 = syz_open_dev$audion(&(0x7f0000a26000)='/dev/audio#\x00', 0x16a3, 0x800) ioctl$VT_RELDISP(r3, 0x5605) 2018/01/16 19:17:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000867000-0x9)='/dev/rtc\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00003d8000)='/dev/snd/seq\x00', 0x0, 0x40000028005) dup2(r1, r0) write$sndseq(r0, &(0x7f0000040000)=[{0x5, 0x0, 0x0, 0xfffffffffffffffd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000293000)=""}}], 0x1c) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00005f9000)=0x0) 2018/01/16 19:17:55 executing program 0: mmap(&(0x7f0000000000/0xb43000)=nil, 0xb43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000b43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r1, &(0x7f0000b44000)={0x0, {""/7}, 0x0}, &(0x7f00001a5000-0x4)=0x10) bind$ax25(r1, &(0x7f0000a5c000)={0x3, {"914ae7fa147e4f"}, 0x9}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000015c000)={0x2, &(0x7f0000b43000)=[{0x1d, 0x0, 0x3, 0x0}, {0x0, 0x0, 0x4, 0x0}]}, 0x10) mmap(&(0x7f0000b45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000b45000)={@generic="7589794dee882d66cabac983395002a5", 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000b44000)='/dev/vcs#\x00', 0x101, 0x101000) mmap(&(0x7f0000b45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000b45000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f00006f3000-0x4)=0x1c) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00001bb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xfffffffffffffffe}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000855000-0xd8)=@pic={0x7fffffff, 0x80000, 0xfffffffffffffffb, 0x5, 0x3, 0x8, 0xc5, 0x6, 0x2, 0xfffffffffffffbff, 0x7ff, 0x6, 0x9c, 0x8, 0x0, 0x0}) 2018/01/16 19:17:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000a6b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x180, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0x2) faccessat(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x3, 0x200) 2018/01/16 19:17:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) futex(&(0x7f0000e6e000-0x4)=0x6, 0x0, 0x6, &(0x7f0000823000)={0x77359400, 0x0}, &(0x7f0000a1e000)=0x0, 0x0) sysfs$1(0x1, &(0x7f0000cbb000)='\'\x00') timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/01/16 19:17:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$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$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000973000-0x38)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000348000-0x6)={0xfff, 0x1ff, 0x4}) [ 329.485393] kauditd_printk_skb: 27 callbacks suppressed [ 329.485401] audit: type=1326 audit(1516130275.845:5775): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7001 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 329.515888] audit: type=1326 audit(1516130275.845:5776): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7001 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 329.540983] audit: type=1326 audit(1516130275.852:5777): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7001 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=222 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 19:17:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d9b000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000f47000-0x25)=""/37) r2 = accept4(0xffffffffffffff9c, &(0x7f000084d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000762000-0x4)=0x10, 0x80800) r3 = memfd_create(&(0x7f0000d6d000)='\x00', 0x0) accept4$ipx(r3, &(0x7f000097c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000cca000)=0xffffffffffffffb2, 0x20000080800) fcntl$setlease(r0, 0x400, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00001bb000-0xe8)={{{@in=@broadcast=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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001e2000-0x4)=0xe8) setsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000bd1000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r4}, 0x14) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f00000d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f00001b3000)={0x0, 0x26, "1f9c12def20b06b372b72adc560c00d258c2bd5c8fb99cb22ef69d5fea00d6c967641570b7c7"}, &(0x7f000059a000)=0x2e) munlock(&(0x7f00005e7000/0x3000)=nil, 0x3000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000072b000)={r6, 0x9}, &(0x7f0000b2b000)=0x8) connect$inet6(r5, &(0x7f00004bd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) socket$inet(0x2, 0x1, 0x2) lgetxattr(&(0x7f000014f000)='./file0\x00', &(0x7f00006fc000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000546000)=""/77, 0x4d) 2018/01/16 19:17:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) 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$TCFLSH(r1, 0x540b, 0x2) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001fe000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000de2000-0x4)=0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000241000)=@req={0x3a3f, 0x5, 0x6, 0x6}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000d4a000)={0x2, r3}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000c5c000)=[@in6={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xe50}], 0x1c) 2018/01/16 19:17:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000034f000)='/dev/vcs#\x00', 0x6, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) getdents(r0, &(0x7f00008de000-0x89)=""/137, 0x89) 2018/01/16 19:17:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000839000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 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}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) recvmsg(r3, &(0x7f0000f69000-0x38)={&(0x7f0000f66000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000068000-0x40)=[], 0x0, &(0x7f000001a000)=""/79, 0x4f, 0x0}, 0x0) dup3(r3, r2, 0x0) 2018/01/16 19:17:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fd6000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000023000)={{0x1ff, 0xffffffff, 0xe8e6, 0x6, 0x7, 0xaf}, 0x5, 0x7fffffff, 0x6, 0x4, 0x2, "c7b81895aace03032a9d7ba7c2cea9025cc316a9c38fa346fbae6a67a096d223adf6104c3870053e1c019328978caea397ea6ce341707f4a40342acb4dee4c752c1a8062d7cc2371d9633d7887223c7b4d042af2720e61d02803f996944f88a026dca417b9d821fab608ccfc72c48aa43f677448e8ce91b0703c4a9065b160e8"}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(twofish))\x00'}, 0x58) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a9d000)='/dev/rfkill\x00', 0x107000, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000012c000)={0xaa, 0x2, 0x0}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = syz_open_dev$sndpcmp(&(0x7f00009d5000)='/dev/snd/pcmC#D#p\x00', 0xffffffff7fffffff, 0x40000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00009f7000-0x8)={0x0, 0x5, 0x8}, &(0x7f0000459000-0x4)=0x8) socketpair(0xd, 0x0, 0x4, &(0x7f0000d30000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000900000)={r4, @in={{0x2, 0x3, @rand_addr=0x35bf1c5b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb079, 0xd71, 0xfffffffffffffffc, 0x8, 0x3}, &(0x7f0000c43000)=0xa0) r5 = accept$alg(r2, 0x0, 0x0) recvfrom(r5, &(0x7f0000846000-0x3f)=""/63, 0x32b, 0x0, &(0x7f0000774000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x17) 2018/01/16 19:17:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004df000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x1) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000618000)='/selinux/create\x00', 0x2, 0x0) ioctl$VT_WAITACTIVE(r3, 0x5607) poll(&(0x7f00005c6000-0x10)=[{r2, 0x0, 0x0}], 0x1, 0xa70) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000394000)={0x1, [0x0]}, &(0x7f0000cee000)=0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d2000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) connect$inet(r3, &(0x7f0000c96000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) accept$nfc_llcp(r3, 0x0, &(0x7f00007cd000)=0x0) write$eventfd(r2, &(0x7f00001fd000-0x8)=0x0, 0x8) 2018/01/16 19:17:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00002f8000-0xc)='/dev/audio#\x00', 0x0, 0x400040) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b00000-0x20)={@generic="62e09c4dd64ab25e288031a8c8c64eae", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000906000-0x4)=0xff) timer_create(0x7, &(0x7f0000b5c000+0x1e8)={0x0, 0x25, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000011f000-0x4)=0x0) timer_delete(r1) r2 = syz_open_dev$sndseq(&(0x7f0000464000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000063e000-0x4)=0x0, &(0x7f00001b1000-0x4)=0x4) syz_open_dev$dspn(&(0x7f000013e000)='/dev/dsp#\x00', 0x8, 0x80000) semget(0x3, 0x0, 0x480) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000f59000-0x8c)={0x0, 0x2000000000000080, 0x0, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000e32000-0x45)=""/69) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_STAT(0x0, 0x2, &(0x7f000039e000)=""/131) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000549000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/01/16 19:17:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x20000) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000fd8000-0x45)=""/69) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0x2000000) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) [ 329.566150] audit: type=1326 audit(1516130275.853:5778): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7001 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 329.631862] audit: type=1326 audit(1516130275.853:5779): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7001 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 329.631907] audit: type=1326 audit(1516130275.901:5780): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7001 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=139 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 19:17:56 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x200) openat$rtc(0xffffffffffffff9c, &(0x7f0000005000)='/dev/rtc\x00', 0x80, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setsig(r0, 0xa, 0x32) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) msgget$private(0x0, 0x8) 2018/01/16 19:17:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000070c000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[], 0x0, &(0x7f0000bdb000-0x2e)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 19:17:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000000) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a1f000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000073c000-0x4c)={0xffffffffffffff2c, 0x7f, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f0000a47000-0x78)={0x6, 0x78, 0x1, 0x7, 0x4, 0x0, 0x0, 0x1, 0x8, 0x4, 0x8, 0x4, 0x6, 0x5, 0x4, 0x0, 0xffffffffffffffcb, 0xc75, 0xffffffffffffda33, 0x0, 0x1, 0xffff, 0x1, 0x7fffffff, 0x1, 0xfffffffffffffbff, 0x1, 0x9, 0x6, 0x0, 0x4, 0xdaf5, 0x9, 0x800, 0x4, 0x1, 0x100000000, 0x9c, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000c96000-0x1)=0x0, 0x4}, 0x4020, 0x5a79, 0x8, 0x0, 0x4, 0xffffffffffffffc1, 0x9, 0x0}, 0xffffffffffffffff, 0x100000001, 0xffffffffffffffff, 0x2) pread64(r1, &(0x7f0000e52000-0x60)=""/96, 0x60, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') setns(r2, 0x0) 2018/01/16 19:17:56 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x9f5, 0x1f, &(0x7f0000002000)="", 0x0) 2018/01/16 19:17:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) r3 = syz_open_dev$dspn(&(0x7f00006b3000-0xa)='/dev/dsp#\x00', 0x4, 0x400) bind$netlink(r3, &(0x7f0000b6b000-0xc)={0x10, 0x0, 0x2, 0x8000000}, 0xc) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x4, 0xffffffffffffffff}]) 2018/01/16 19:17:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000336000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00003ab000-0xe0)=""/224) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cb8000-0xb)='/dev/mixer\x00', 0x0, 0x0) r2 = add_key(&(0x7f0000906000)='user\x00', &(0x7f0000283000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000022a000)="4613428028a78bb2cace0dc3c2eb05e8a6bec8d353132a", 0x17, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000c72000)='keyring\x00', &(0x7f0000812000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r2, &(0x7f000008d000-0x60)=[{&(0x7f00005df000)="480f9f701035b4b86e1209ca5e1f8a9200dec721d704c55b8e3784dcba00e36218da9aadffed6a57b38f82504514bb84c65383b7e5e7987a44b6acba567d2b1bb92e42ccec840aa3d72dd529f98ba7d4912c8b4d78f319d62338afa2bf7764c478cfbf70b4858bfb7f0ad9e64a27b50f5b3cd84cc488be7db021da5076cd565e66fd8100d1beeff6ee8da1bc98d594", 0xcf}, {&(0x7f0000a2c000)="d575b7a4d245a4d4324bc6f8fb4853b34aa201fc8b68d3d5459b77670ed869d62a3fd6c3a00dbf708bacb4cc83f5250a067e55f0b61b80f0e32039dce2b2719108e5a1db715f62c39d2a965ed751eee8c9d93b0d43bc7965ef617234694f1f0fbf7380d99b3e128fe2df7a59ea2c61f8108e05f8405b17cd644784063a8ebb1dacc71ed82267034006fc273f64330fabfa17e4319573985942c4c181f38451eb4cac71f429c4a6be9740595e1d305ee0d9cd1093b0120f5b48b80d5c46b4731b0997287d79127e2bebb5540e76ff2ed33a8b1a0067819029f7d93582fa5ae8694000bc25ab50348deb94875c9aa671f57d91c226640a", 0xf6}, {&(0x7f000018f000)="142b1cdda946ea62a8d857d785d264bd408184b2b2ef80e007d224ac7ba5da01b52f8f2563df8e30418c4043d92bcbff943dc7a9b2", 0x129}, {&(0x7f0000494000+0x5d0)="b04e3d0018fc29c50572c23e633a14b2af6054595168a28fed269ff60e7e245d36948d64fb47c7467763c4a30128dba700000edb56e566cd10305b66b9ca3e7e97e4bce5d6110e1c568903fbca3f137a01254dfdc6b4d13a1b970b6a182e29329829f6cf62cec2c70baf3139aba053eee493b87088c804011b2bdd9e167a7fb8ebb0aca63eff2232714489666a2a974ce7b07b34dd480002e5258450be4f97000003ff4b754755ec3e2105d7ffe7a838ec5e4a29f264b515c3b9e483e42802d14c6f9771fe93c4e2d972d5ac88fce91b1cbc307d1cd145a00feb5c2feeaea05393c89f80355becaa", 0x7c}, {&(0x7f00008ee000-0x7)="e7578c0870b42f", 0x7}, {&(0x7f0000c86000)="b01d5d56dd160c07dd11c5c868f8bdef426de8c92e508d3ad5ae81d0107a394e6d0dd12ba60857044081c66bf2099f7984efffdae96a8aaf4c66268d01e1da5ad116146d3b47614f8d8f01c50b", 0x4d}], 0x6, r3) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000bfe000+0x198)=[0x0, 0x0]) [ 329.631925] audit: type=1326 audit(1516130275.901:5781): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7001 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 329.631964] audit: type=1326 audit(1516130275.902:5782): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7001 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 329.631986] audit: type=1326 audit(1516130275.903:5783): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7001 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452df9 code=0x7ffc0000 [ 329.632007] audit: type=1326 audit(1516130275.906:5784): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7001 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 19:17:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000d59000)={0x8, 0x0, &(0x7f0000007000)=[@decrefs={0x40046307, 0x7}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/16 19:17:56 executing program 6: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000000011, &(0x7f00003df000)=0x0, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000031e000-0x9)='/dev/vcs\x00', 0x4401c0, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, 0x0, &(0x7f00007a6000-0x4)=0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000f87000-0xf)='/dev/snd/timer\x00', 0x0, 0x111000) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bc3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/16 19:17:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000768000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de0000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000948000)={@common='vlan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r0, 0x7ffffffffffffffb, 0x0) write(r0, &(0x7f0000008000)="f11d8d3f60", 0x5) 2018/01/16 19:17:56 executing program 0: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1) r0 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) lseek(r0, 0xfffffffffffffffe, 0x2) 2018/01/16 19:17:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000ad3000)=0x3, 0x4) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f00005be000-0xd6)="252f409db491655296b82d89eb8eef4c9f6968520442b2351dcedd41e04a671b14e7bf21dd05d919fca044fa2a4bdab6a4019be59b2c2e5cafea46dd22fb98e09060c93c81b70ee23920fefa3ffaae4cea532ffdc2b3d15cd271015255f97f20ed836891e96334f37fb534d5ecca05afdeb257ddbdc32fa81b1bd03911aac55b035941812414d5764ac7643f195988c05719cdb6a60b9b0a7270caa488d57bea06daeafe912b7bc407fb9b588e1a2641e485c03f8c535f3915f7e564bcf872b73bd1068ee1b9cd7b42aa1639b9da34486518ce889141") 2018/01/16 19:17:56 executing program 7: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000221000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x2, 0x4) 2018/01/16 19:17:56 executing program 1: mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x100000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000dec000-0x85)='j', 0x1) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000812000-0x72)=""/114, 0x72, 0x0, &(0x7f0000deb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) vmsplice(r1, &(0x7f0000360000-0x50)=[{&(0x7f0000ca4000-0x1e)="c64d772037ed0514cbe18558131e0df9b075aebbce32cf1c938fee279b74", 0x1e}, {&(0x7f000095a000-0x73)="4b3f9bbab1e0047ed82268ccd1aff8be18d5caed48d65d7b4497f517c3097af4d6ae58162b42bac021f240e56fce1f7c076ad9ea9e8a47e358c3ca75ce406474285fd0efeb8f7363bcb408b2d69715d8edfb147856c40782ad87923fc40d5a5b7447a5c4d76eba69509982b5e4c3f5529088b3", 0x73}, {&(0x7f00005ae000)="ffd5a3d3e4d0012ca8b49610b3222ef517bdd6087951820ac8046beae6c32fae6eb876a0dd2b346e38a598c4f80590b566c5a7739b29d3e47ef87ec6a44bdea8de8f968640cfa5b4b62cc062b6910616b48ec3b9ec9545e15e72363e96dafa26cd169b9591143f9a5d2bb9eec4f1a5e0a6f71b14ba109f89a06d2e033678e659e83fc123d890f2fa13615440c9b191f266751d3374487fa5473e7b39a8eb1bf3718b69fc81b43295928c", 0xaa}, {&(0x7f00004f5000-0x49)="6ec69a078b914da9622c58b4f9264cc655175a72d7c639fec17a3c3de69d833e98b3dfd4edc22106861297c13bd015a467dbea5a318b619f415c010eccc81686c966adc469d1f4add0", 0x49}, {&(0x7f0000d23000)="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0x1000}], 0x5, 0x2) 2018/01/16 19:17:56 executing program 5: mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000418000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000418000-0x50)={@generic="c2820fd72a49977a8861745d58b00d45", @ifru_mtu=0x7}) sendmsg$nl_xfrm(r0, &(0x7f0000414000)={&(0x7f0000147000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001a9000-0x10)={&(0x7f000010c000-0x10e4)=@newpolicy={0x10c4, 0x13, 0x301, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 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={0x100c, 0x8, {0x1008, 0x8, 0x1, 0x80000001, 0x1000, "c7fbfb67efbbb758dc1ac4ad6cdba1729a301e921a152c9230aaf61aca1c43efc90a64dfa562e70c9c549cf1eb18433586545d3091ad022e47cf82ea66ac9d901c0191673ff3ae7591f1dc0a32e02098be37b4efb5badf95836b42cc23f6d8f431a1899543452a472f5315c8c329b81bd405446fdfc5abc5b3e1d20b5ecf6581d6f0fd9ef420ee85592aa28734842b79482764f7041a1a3bed48cacea93a48e41a929da300983acd868c4c284d574e13c7aee2fa4d3eacc38942c33c03f2a7b65e762e07acc7768ee015118fc9860b7621716d592054c92c390f00eb1876beec3fcf7decd7561060863d63f3568e51cd5a4f026c5096246eeafb78f8961c71b252a0167c28779ad76cefa9ca68a658fb6600da0652dda966cc78e860e0eb4d3540e50bd6ec0dde6c1e6ac26b40c6f084bf2a31aee7f63720c0905925704162fd6a70362bdf859fc4d8b8627081af1fac8d36c7b3a886ae7b5968b8a3e775e8718ed8d15a65cad7cc0f9ca5f09bbf22f2e2bcf9f29422ccc9ae6c88404123dc45d4331240ee525c63f6ae25eff6fbcac20335b070c4e62329581c1646b7472038aa532fd5e5737cc5e236477eddc05ae53575bab82eb757dbc088e8a6e448140fa773fadce1833ac7b4ef2e15084342704d47320ba1660f553da7f236bfd7789221431f55803637d427ee06a77971f57166fad213e33426db3b6989e37b42663330ea8c714616df6e69a1203a2ca18c4aaca01c1fc68c23f958e20f758e015846f688601504f1aba2473171741f41d2c1de786741e0a69e0dfcc57303e5d1eebb8756b2b33799307d6a1e05617c410db6196e94d4ce42a1e88e89013508ec55e7a7889eb76f60de8b951e15247e88e782a1ac6aec70915d077606b7700cdfafebfc469b9e547b2f681d4a5e74588559629a3164a3eef081a33279998c9c938ce7c3959cf064735bb41a34274926d7dfde705f42e490c509ff3125036a75b5b58b86be0bfefd58ff872ed650abcf9c64e815ebe2d9a18c48eea987fa8ce56ec518604ae6272b8fec6880e02e26baeb51c1b9863b236f9a72251cf2bdb0e2c1560f03039dd3ab1d02ac678791d73aca562de113e5dab0f3d968b02dde242cd357ebc1daa7c8e73d1a040f6a72d8fc9a7779b763e28169ce1de5b2481c89eadd2d12905c653f98f006244b5fb8ca91369f490b8ac302495c081b79e3179b7deef460572feabd4b68190ed8375469db61e7bbe8828ef09518c6ab037d7ef50fccbe2867ac8257f94efd7b713871f736fc646e152ef583948b9cf0f9766fceb5bb82c4d3d05d43288db45a5b95e91b3bbb3f191e8b49457613eeb51dd2d80ebe0f486db741b9a7af6792199cd6159f2a97a897487fb09f20ca21adf4b61692cface2381c272cd02cfdf03f9cce77f087b030c94d11bbaa0e4eb844859626e66ddb23fb14e95b2197eb60545c63709a703ca78b85bdbbcb8a03f8c3344f2d75204edafda0dbefc65debba8e58de42e6676e44a433f4e5482ff69258ab01a032b0742c99bdd6b862b7a1a245d4b9f096fbdf4e930d63704874becb428dd543340df76ad03497fc091829cb72bd991d433c0a39a000734fb1496e6272f1e8ade26b33a7dd44499793e141ba0ddd74f29d36e28d9da1cfee62fe985cfa40e53b57c825b8ecc4c8e12d1cc509070efed7ec10c3719c3268a52b85ca7643e45dcaf10790a3e7a2bc43b8a5559e84d332f75797a691ea1a222e29390c6e08205346217fd983a5dee41e051b50333ff7522a6f17290e7d6a80cb1ac1aea023b8355a13841497f45eea01201d6a03d278acdf4cbd4dba935a57ceebe7a1eb917a5fcee65025c82d4990bbb924898b279a85fbfd128537efe983b59153a6d96315526b28552c87a5ef191c11d81c5f1339d9285b1d0136e61ff8fa28fd2ac6be379169d25851ef5297aa361c66776b33ca1fac7eff64254be31971acfcf2927b9f9bbe491794f5fa7ba83c36ef647371dc63c1a97de3ad5e4127ca0161ff266c56fafddc7b64f51df9060e875305bda75af9afcc8d686fc37688cb2b8924e082ea259955db0523c8cb1d25f0949fd84e7a38c7a552ee4c8b6931acd9d06c00a1015227062356cff9979d7a27783788e041914a7d1ee34799d3d367b291b8402cb56721e02a9aeee24ec7c4f3a87609fcb8a15096cec32db580a73077330c1f20a551bb9e5b06bb72d513ff7d5379bb87678ffef87ef8bd11adfa30dc8446367fdeb017cba9f4bd53161554e28e44e675328c42f3d986f6d5b6abc32a5f9060e4a95fbf953641fc4acf7b1a92135e7f2222a82cda0fffdd74105376c01f5f3aa083f895cdcdd961c627d2e0cf97b780ea5ae28225b85b3828ef61f16c2d81bd1e737d96711eaa7d6a35fa8982a20444fb254690f8bccaf80280694e82451f474b7d9d2ebdc4f838a35b7391e45554969e1c0769d65f14a5243c1bcf6f5ff611ca36281b32d9facc91d400c48e1a8b7add16f4f05ee9b0f370c9860079c0d431c8c57ce813a3d6cf0c62b50084789abf4e2a8d5331a39b36204bf3f34abe1eb9ed5a8293572672abd072c460d5cdd290f3529ca85245edf1d594043d3989c181dbdaaeb17ed2029d9bf6cbff4c2cb7852dd2081f2ef5b87228d4e12f15902f689eab8d9fc607717b54c0b8cbe1946363d99089ac7de3f0d457a29d670133feeff982f18f7c00d72c2605cc0c9b49ab86d4257ff5a75204c84b49dc633476701b963dc50ad7523f0028410b72c9888c94f6f89bd8b37254909d63302287ac68c37c8d8f19e84aac1d8fadb686b5f9b152126a291b2d21e9431bbdcd1f8ed6e7d03639da51806a540f21cd7952bed3d268ee2ef7d2981686590db89e01268d41f8d0d714d06cc3deceed77d70d537e7d7c8cc27549767b129a46942de18aa9591daa74c4e32f36c764023e71e387e9976c34252128e64673fd14011e9d3141cd7492457aa3cca914e789720f2cb57011a1c36d252bd061199b716f5d7e90046ce43b95f3e949c8e39bc0f098d5d88b9a2c213ffb236e8a3426fcfcf030ffeeb383082a4b2808849e62aa6ba21bba7bee86578981ea0d75bde8da2135a891e1802b64853c4b9f9c1058df609ebef2785ce64d227fb8e45e4815b7d30535d25ae8703e56b8310ff46f9f60197dc335e52b8be525b96928e727202de22477a5143451d60afff6e80683af6bed9d9cb74657d22a18bc000adca37dfe83bee57f4090f1db6bc469f14293f18f074220a42ad13c1e17680d8d37bbe04f57c65a5373c6c8f929f0320e6eb3b5f5ba261236de3ff739b2de9a4243dceba11d0ee0437dfb61a35c415402e01204d215c6acb7bcbbab8a8636d98c7d9d85b00f7288ec89a2da67405639cea73126fe2670e2f72bc4bb0fc9e8258ce5fe04e6b3e3e393f6458786a4d3534ae0350599c05dc5fdd17ea7d6a5d39e6df67674f7aea8dba47cfcca60053bffbc0f1359dea62082d54967adfd6da46b40580e382cc190b44f21e1fa91dbc246c055d99dd56f9ee7ca36bdc200c803361400c9c642fe807ff634d5240dd7b4366900144e25f9efbfc1519a09775500a649edcfcef94751d2132861ed0ff02394524addcbbe0af5886d0cd587e9764478db45d33154bf29c9cd0ced4ec9ad30505739544b8d06dd7b5304c6d83223451e54f8b2cf72c2d9b5e91eae763114045f059752feb81a6fccb416e5e98f9b2ed96b89391fbc7117ec3af8b48c839e57a29c6b4b8afc881cc60769062e9ddc89ccb4e14178ba2b08fa8b50486e30d4ac185c5349004258966acc2b6379ada8cdb999bede4a06b75d8e07cb4511ec51489f4882deffe607da5d4bb61ec03786310b61d5ab84c93c25b086412da242f156ee3423f3ce29c5976840ea4e023a8dff31d1f57cd59ac59f9dd57ebac6ec4cf00cbab2627431e4193bfae5ba2cae8ec1c1ab27e8ef6f5ba280a1417cff8eb4a09f425945ae2e9806434a700faf108fa907f29b5f949fc440c8e2567c14dea2a7536c4ae5334ad2825faff897d373831659387f5a812eb17d838f88559ce2311a2e25d7a81ebc105f91fb40f1d98eed140e3ba81451817700ef0d4507c15554041f1cff7ac827fe92bb170c35d3a3ebabe4d9584c9ae2c3e27039ce31ff578e0f983b68963632e13e3ed8cb4882200e6eee5b393feb1e5039dae8c88c06d5eefdcf9aacc2b15fcc64144bc376cf97222ad51ce5088e0e5990c7e7ed9186008dbf00b293fba9ab391e1cdb4bfd3d6b2b17e3d33327da810ca92b5e8571d5a60ee04a1207fa1595f78b9c6f5425906cc0eb5e0230275a23d9bfbeb8f7af1b32e98e7dd0bf81c79590de77c908ef7a6c321fe1f751927270bf4c56652c6aa08ad3d6695ccc3835033dab0affa0187ddce1d8bc5336112732ca527993841da5aa27b980594cce807b1e713ed42a91cdf2e2d8631bf4a6a1660ee272ba5d2e00c9b18167581874d35b77ff6efbe3ccf1379acce065ef30ce8851c85fc7045aff80d43b031e2da4d9a1bf3e3574ffa664229dac6490ee3708f80c96275d87417997246d7386ae37f8068e1dedf0ceb21ca104c86858d4cc7e2376b99f0d0050f96eefc5c741687005172b209730ed1b2e638a5a74e1f30bb6d5b433aa6c24b92d11184473371d346a3218777656c1fe1f7d74c77a08f15100cdf3859367b46511e2b45f33e1e0300d61fe370b74d7b7e6a164f4ef537c444a04ba4064b9f7ab326bc3205404eb1fbb3807278d40b32ea52d8a04a75ed9a1d2faa3db8188b96605c9cded936fb6ab430c4b064d5f4db1cb346ce965a7423b3edb1e9f137f512a1f8193821bbc61a3d53a6c512de2c90c3e9073b97402b8ac13979c40e2c478f7aa94dfee392b4a237aa10bb077585fd8cd82972d738378afd38b1e43cebeca9c89953ccbd23c380cf419589e92684e60cf67ab33a91c9b00b86f067d2b32f78f0871a623e467d39cf37db631d0ab43d3f3e41ad39e208d0352c8f99b5a6561ec73bc722296dd782a3e9813f20c75b5a6da3b8007a0ac760852bb6bf2603ee2c8d40e7b436226caa2b0cd3108d057de84fd340d8a7b18e96f3e67f2c51ef8065db7746164a7824f25ef8323d61cb0b635175e82a6f4872cc5a1c8e1328612b289d5b40ed417ae58ee37c9863f4ad5ae4ad3c5b42cf0c49611ce1dcb0abf440f68e3b5c2e9ba242809d1ceb995681c6fcb9652a1747a6c4fd4149487c3b7594d6a971266dd16403bedb05143a63f82ddf5d48c6d9c42703c725544f38543fb760483f53b1787c051f82bf1fd5d18f84f978e6b6e9fe7c6e2da7202fbca58f0964f2a81e8138bc1906e5c2f6f74790effe9c6a23e8689d497a225444516f9d4064253c8201df2ccc467a412062f105a0cc60f1069d7b2841481234b2e3a5094b62e3dfea9f48d4ee46e0ee1d859e22ef0ff69d8d6e39c36f349c62786d115d0a7d7f2ecfad4cbe488ee866a8889f50b1434c042ced6469a8e05faa4b7cd434169e3462fa2f6dd11bb96f8b94057884711d106497b89dc080059bb2a4f19a7ff3bc02c8725e80dd0f4a473cc54d67f96fcf60a48aab23d3668720e8b0f1e4e60c7a1375a73f578658c0a0c1bbb14046b88f39822160d3befe20de8532cc42ff8e9e3bfa179000bf81b7f7ea14b40e591ad4239efdea1bfc9fc8fd4499010dc69226f1921ee895c496ab714df5428ad21fdd5df9e3b5d16446ea306f86f5139f105a97da69077b1d4f8124331f5bd6e59add4c4eaf694a06b7c97f3c255d5eddaf6955b4cdc3b13eb91099a7b"}}]}, 0x10c4}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000375000-0x9)='/dev/vcs\x00', 0x80400, 0x0) 2018/01/16 19:17:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000350000-0x12)='/dev/input/mouse#\x00', 0xa1e, 0x802) getpeername(r0, &(0x7f0000c6d000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000034e000)=0x26) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40003) pipe2(&(0x7f0000e5f000)={0x0, 0x0}, 0x800) sendfile(r3, r1, &(0x7f00003fe000)=0x0, 0x400000000fee) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00006b2000)={r3}) 2018/01/16 19:17:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd5, &(0x7f0000116000)=0x5, 0x4) 2018/01/16 19:17:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000261000)='/dev/vga_arbiter\x00', 0x80, 0x0) r1 = gettid() ioctl$int_out(r0, 0x5462, &(0x7f000099a000-0x8)=0x0) getpgrp(r1) 2018/01/16 19:17:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000657000)='/dev/cuse\x00', 0x0, 0x0) write$fuse(r0, &(0x7f0000c8e000)={0x10, 0x1, 0x0, @random=""}, 0x10) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000318000-0xc)={0x9, 0x8}) 2018/01/16 19:17:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000478000-0x4)=0xff) fchmodat(r0, &(0x7f00004b9000-0x8)='./file0\x00', 0x8) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) [ 329.936753] binder: 7074:7079 DecRefs 0 refcount change on invalid ref 7 ret -22 2018/01/16 19:17:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000080000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x12, 0x0, 0x0}, [@generic="", @typed={0x10, 0x70, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 19:17:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x100) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000b48000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000776000)=0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00005ff000-0x8)=0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000287000-0xd)="d53595d55d58e2699dd7b6c66f", 0xd) getpgid(0xffffffffffffffff) r1 = syz_open_dev$adsp(&(0x7f0000407000)='/dev/adsp#\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f000032b000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x3}) timer_delete(0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000020b000-0x4c)={0x7ad1, 0x8, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 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) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x2, 0x0) fchdir(0xffffffffffffffff) fcntl$dupfd(r0, 0x406, r0) eventfd2(0x0, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000686000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00000de000-0x20)={r4, 0x2, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000082000)=""/104) close(0xffffffffffffffff) 2018/01/16 19:17:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x2) read(r0, &(0x7f0000c00000)=""/108, 0xffffffffffffff47) shutdown(r1, 0x1) 2018/01/16 19:17:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tkill(r0, 0xd) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) dup2(r1, r2) r3 = gettid() tkill(r3, 0x16) 2018/01/16 19:17:56 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$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00001c0000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) preadv(0xffffffffffffffff, &(0x7f0000ef0000-0x10)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x0) 2018/01/16 19:17:56 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x6, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000001000)={0x80, 0x0, 0x1000, 0x9, 0x3ff, 0x9e, 0x8, 0x34, 0x4e78ab01, 0x1362}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0xb, &(0x7f00002e0000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/16 19:17:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000347000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000782000-0x4)=0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f000057f000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e23000)="", &(0x7f0000000000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00000f1000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x3ff, 0x0, 0x7ff, 0x0, 0x0, 0x8001, 0x1]}, 0x5c) 2018/01/16 19:17:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00001a7000-0x10)={0x0, 0x2710}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000293000-0x91)="66924fb0f0903c129a457605e46b74899b18ab9e8464d6cf66f2dfae519a054275ecb0a723f9872c24674065b85b5016049d457f22edc481e3ba82d83d6b8ab5b90c28938d84f0e575723f52881c3b730ff86a93edba1294404e24881690c7ecfdbb938fe2ff71c0deba60bb2128cf6f3246b743927571c7a6d572d418c2888b2e35f28da52eb53a0e1135841ec7946ea8", 0x91) fcntl$setstatus(r0, 0x4, 0x2000) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ad7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000e7d000-0x4d)={0x0, 0x45, "983a3cb51821e3b3dd67db77b51524aa73716cf6689e239f86c238a5625728b552591d1639f5a1c28f39ae623b8f67177328d7382a22141fd99e93ae9f9b6752bb2306e9d6"}, &(0x7f0000528000-0x4)=0x4d) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00003c5000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00003a4000)={r3, 0x64b4}, 0x8) signalfd4(r0, &(0x7f00004d4000-0x8)={0xffffffff}, 0x8, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000c81000-0x8)={r3, 0x1ff}, &(0x7f000082d000-0x4)=0x8) 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) keyctl$join(0x1, &(0x7f0000f7f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}) recvmsg(r0, &(0x7f0000fdf000-0x38)={&(0x7f000058e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f42000)=[], 0x0, &(0x7f0000e01000-0x1e)=""/30, 0x1e, 0x0}, 0x0) 2018/01/16 19:17:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x6, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00001ef000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7d0800000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(0xffffffffffffffff, 0xc0184908, &(0x7f0000002000)="") 2018/01/16 19:17:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000f55000-0x8)={0x200000000000019d, &(0x7f0000022000)=[{0x80, 0x0, 0x0, 0x0}, {0x8000016, 0x0, 0x0, 0x0}]}) 2018/01/16 19:17:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000f6c000-0x53a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "778ee8", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, [], ""}}}}}}}, &(0x7f000099c000)={0x0, 0x1, [0xc63]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005ff000-0x15)='/proc/self/net/pfkey\x00', 0x410000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c0a000-0x8)='syscall\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000076e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000c92000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/16 19:17:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) r0 = epoll_create1(0xfffffffffffffffe) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_pwait(r0, &(0x7f0000644000-0x48)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffb, &(0x7f000006c000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) 2018/01/16 19:17:56 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000cfd000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000a02000)='loginuid\x00') getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b18000)={0x0, 0x800, 0x4, 0x9}, &(0x7f0000138000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fa8000)={r3, 0x8001}, 0x8) writev(r2, &(0x7f00001bf000-0x8)=[{&(0x7f00002f3000-0x4a)='+', 0x1}], 0x1) 2018/01/16 19:17:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f00008b4000)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000c9000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockname$unix(r0, &(0x7f00004f0000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00009d0000)=0x8) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000366000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f11000-0x4)=0x10, 0x80800) splice(r0, &(0x7f0000f6f000-0x8)=0x36, r1, &(0x7f0000413000-0x8)=0x0, 0x1000, 0x1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000071b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname(r2, &(0x7f0000e2e000)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004bc000)=0x20) clone(0x0, &(0x7f0000dd0000)="", &(0x7f000052d000-0x4)=0x0, &(0x7f0000e6e000)=0x0, &(0x7f0000381000-0x2b)="") pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') 2018/01/16 19:17:56 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000037d000-0xa)='/dev/ptmx\x00', 0x408000000203, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000260000)='/selinux/checkreqprot\x00', 0x400000, 0x0) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000fd6000-0xf1)=""/1, 0x1) signalfd(r2, &(0x7f00004b3000)={0x7}, 0x8) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000343000-0x4)=0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000b0b000)={&(0x7f0000ed4000/0x2000)=nil, 0x2000}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000745000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 19:17:56 executing program 6: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$netlink(0xffffffffffffffff, &(0x7f0000b01000)={0x10, 0x0, 0xffffffffffffffff, 0x8440102}, 0xc) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b01000-0x18)={0xb1, 0x0, [{0x40000082, 0x0, 0x0}]}) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000ab3000)=0xffff) 2018/01/16 19:17:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000030e000-0x18)=[{0x100050, 0x0, 0x0, 0xffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socketpair$inet6(0xa, 0x4, 0x1, &(0x7f0000eb0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000020b000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ef000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000010000)={r3, 0x6}, &(0x7f0000d49000-0x4)=0x8) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000905000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r4, 0x40045532, &(0x7f000085a000)=0x9000) writev(r1, &(0x7f0000a5c000)=[{&(0x7f0000c44000)="8f", 0xfcdc}], 0x107) socket$pppoe(0x18, 0x1, 0x0) 2018/01/16 19:17:56 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00006f7000-0x8)={0x0, 0x80000001}, &(0x7f0000d2d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000457000-0x8c)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) io_setup(0x12, &(0x7f00008ac000-0x8)=0x0) mbind(&(0x7f0000a6f000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000710000-0x8)=0x0, 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/01/16 19:17:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) r0 = open(&(0x7f00002c4000)='./file0\x00', 0x440, 0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8, 0x0}, &(0x7f0000061000-0x4)=0xc) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00009e4000-0xfb)=""/251) execve(&(0x7f000005e000-0x8)='./file0\x00', &(0x7f000000a000)=[], &(0x7f0000060000-0x18)=[&(0x7f0000557000)="00762d495495e7c6e902af096c09ae8ee1caf52d43b89020f813849a36c6e760a35514cfb9d5304b8470ffab97fe7594b8c35e88b123440707f84240", &(0x7f0000213000)="71041e0270eeff9cbc47ac07a8c7b3daa93a11d16ecc06a73650dee90948c7a7679da5e64f827e4de309b12c272d091e13ab880b9788c1ff9c21b1c07d5c07c63a7aea38c400fca01ba6fc081c733c855ada0bf8cc42886133cd7621715ab9a2b707b785db9c9a8adf9e6cd08bcb0cb6c11823f17f111071ec21ec3687fb252f5c3ddcecca8a78973f8bffc053ce22", &(0x7f0000016000-0xd)='+wlan0md5sum\x00']) 2018/01/16 19:17:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x30000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009ca000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000952000)=0xc) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000fd1000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f000037e000)=0x32) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000fd0000)=0x2000, 0x4) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000fcf000)={0x0, 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000fd1000)={0x5, 0x6, 0x1000, 0x1, 0x7, 0x73, 0x1, 0x8000, 0x8, 0x10000}) r5 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000056d000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000433000)={r1}) syz_open_procfs(r4, &(0x7f0000fcf000-0x7)='ns/mnt\x00') 2018/01/16 19:17:56 executing program 0: 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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe00}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00003f2000-0x38)={0x2, 0x0, [{0x40000007, 0x0, 0x7, 0x20, 0x2, 0x0}, {0xc000000f, 0x6, 0x0, 0x3, 0x7, 0x0}]}) r3 = syz_open_dev$sndpcmc(&(0x7f0000f43000)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x200) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000700000-0x4)=0xfffe000, &(0x7f00003c9000)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000332000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) dup2(r3, r2) 2018/01/16 19:17:56 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e2c000)='/dev/vcs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000001000-0x70)={[{0xfff, 0x0, 0xff0, 0x6, 0xff, 0x8001, 0x4, 0x3, 0x4, 0x2, 0x100000000, 0xfff, 0x8}, {0x7, 0xfe, 0x5, 0x1, 0xda, 0x5, 0xffffffff, 0x2, 0x1, 0x8000, 0x62b, 0x4, 0x0}, {0x1, 0x21, 0x26, 0xff, 0x9, 0x3, 0x0, 0x5, 0x100000001, 0x1000, 0x1, 0xc1d, 0x7f}], 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) write$eventfd(r0, &(0x7f0000001000-0x8)=0x3f265fc5, 0x8) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f000008f000-0x8)={r1, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b02000-0x18)={r0, &(0x7f0000b97000-0x33)="7ac649b0a26ec76a715f4424a06c4a79ebb612161b9672760955a5198e6f9fbcebe0c883b295c66425ca2f3274ae907071238b", &(0x7f0000568000-0xf)=""/15}, 0x18) r2 = epoll_create1(0x80003) inotify_add_watch(r0, &(0x7f0000437000-0x8)='./file0\x00', 0x1000820) sched_getscheduler(0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00006e0000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002bb000-0x4)=0xfffffe91) r3 = syz_open_dev$vcsn(&(0x7f0000268000)='/dev/vcs#\x00', 0x9, 0x1000000000001680) ppoll(&(0x7f00009d1000-0x18)=[{r0, 0x404, 0x0}, {r2, 0x0, 0x0}, {0xffffffffffffffff, 0x80, 0x0}], 0x3, &(0x7f0000501000-0x10)={0x77359400, 0x0}, &(0x7f0000276000-0x8)={0x7}, 0x8) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000893000-0x4)=0x3) syz_open_dev$mice(&(0x7f000055a000)='/dev/input/mice\x00', 0x0, 0x18000) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f00005a2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) setsockopt$inet6_buf(r3, 0x29, 0xed, &(0x7f0000af8000+0x704)="af5e3f442d496cad259709d0633aa833c97778b3949910d73ea008478b98ae288cb890dfe9603682064a096a348eb86875d744203054f9b821845c8f04470b7cb9f54633260388d407b05a18157fe490e9612d834e215dc453f0b5ee214454cf631f1fbb05868602f936fa1f44abb7fe31e7de2b297c88ced913fdb103c3de81e4f2c60c6254819ddc139b3fda212e440b71e0e36dc09d2ddfc2f6b8873ff841b9d25005bd72f0df08adcf66ec9667d5679d7b1727ee1dd556618dcdc0ac6e78842904f27b69afb0", 0xc8) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f000069f000)='/dev/vcsa#\x00', 0x0, 0x10000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x12001000000010fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f00006d0000)=""/4096, 0x1000) r5 = semget$private(0x0, 0x3, 0x200) semop(r5, &(0x7f000003e000)=[{0x0, 0x84cb, 0x1800}, {0x1, 0x8, 0x1000}, {0x1, 0x1ff, 0x800}, {0x2, 0x4, 0x1800}, {0x2, 0x0, 0x0}], 0x5) add_key$keyring(&(0x7f0000083000)='keyring\x00', &(0x7f0000e55000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000ddc000-0xc)='id_resolver\x00', &(0x7f0000c09000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b57000-0x8)='[vmnet0\x00', 0x0) r6 = creat(&(0x7f0000e57000-0x8)='./file0\x00', 0x4b025a88c7f058db) io_submit(r4, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000ddc000)="03", 0x1, 0x565c, 0x0, 0x1, 0xffffffffffffffff}]) 2018/01/16 19:17:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f00005be000-0x9)='/dev/sg#\x00', 0x2, 0x802) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000a71000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000dea000-0x4)=r2) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000038c000-0x11)='/selinux/context\x00', 0x2, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$unix(r3, &(0x7f000009c000)=""/217, 0xd9, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000158000)=@sack_info={0x0, 0x4, 0x3f}, &(0x7f0000407000)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00004ad000)={r4, 0x3}, &(0x7f0000cb7000-0x4)=0x8) 2018/01/16 19:17:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fc0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00002d4000-0x2a)=""/42) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000150000)={0x0, 0x3}, &(0x7f0000c7b000-0x4)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000733000-0x8)={r2, 0xffffffffffffff94}, &(0x7f00008e2000-0x4)=0x8) setsockopt$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$inet_opts(r0, 0x0, 0x6, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/0, 0x0, 0x0}, 0x41002106) sync() 2018/01/16 19:17:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000269000-0x48)=[{0x8, 0xaa}, {0x2, 0x7}, {0x2, 0x1}, {0xc, 0x0}, {0x2, 0x9}, {0x2, 0x3ff}, {0x7, 0x80}, {0x3, 0x40}, {0xb, 0x9}], 0x9) unlink(&(0x7f0000c2b000-0x8)='./file0\x00') link(&(0x7f00009a2000-0x8)='./file0\x00', &(0x7f0000d35000)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000079d000)={0x0, @in6={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x8, 0x1ff, 0x2}, &(0x7f0000874000)=0xa0) clock_nanosleep(0x5, 0x1, &(0x7f0000135000)={0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00003e2000)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/16 19:17:56 executing program 6: r0 = socket(0x26, 0x80004, 0x380) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000f26000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x0) 2018/01/16 19:17:56 executing program 6: 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) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x2082003ffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000429000-0x31)="6d696d655f747970655e5c0fff6f780565743028255b73656375726974796370757365742d262727a0255b7070703000b8", 0x4) fstatfs(r0, &(0x7f0000004000)=""/254) 2018/01/16 19:17:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000e44000-0x13)='/dev/snd/controlC#\x00', 0x6, 0x40) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) unlink(&(0x7f0000934000)='./file0\x00') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c76000)='/proc/self/net/pfkey\x00', 0xce8abbb0ea94857d, 0x0) sendmsg(r0, &(0x7f00001f3000)={0x0, 0x0, &(0x7f0000abb000-0x30)=[{&(0x7f00008e9000)="b54b5bd1daa653ea506ea14e0671aeedb26ad3059146653230180d4343cbdf00cbaac87a002f580a2288bfe0e93c72d70adf2c2fac6c396c624f22c16ffb21f2076181be0feba2145456f589b377dbf71a02461ce7912943c769400e935ad251a84b", 0x62}, {&(0x7f00008c3000)="865fe8171de9aaa5e6eafc9f0fb778db46aed90f503706a5a24b0f7037a6132570897e4713e420ac3ad27a543227e9b97e1370529f65244a621add2794", 0x3d}, {&(0x7f0000257000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000afa000-0x138)=[{0x30, 0x107, 0x937, "35201cce36bc8697e4dcc84ff16d96433bf42fe0081f0308cf1574f1edd9"}, {0x60, 0x10a, 0x4, "31a88128b1af82929cf5ff58c86902d80d9b7000da87fab015d3715d56d312b39c0407803f23ca4810aff12830a5cafb266ef930a047d1ae687023bcddebb82aa723fffa89414c1440"}, {0x30, 0x11f, 0x1, "cd62a6da3882ac85f0086624e7c7331cb2937e2a5a78a61f09bcb98f0d1077c4"}, {0x38, 0x19f, 0x100, "d3d9e2449083bcc0515f8648d63cb9c8a1e423cdde4f21922cbe16d0d7bc83419ca827d577b9d7"}, {0x40, 0x13f, 0x4, "cc9c11bad70207b7c16d7f3b3926c24374c3e7cf84cdddfacef34fac247dd4b85f249e00e5d4223390c6"}], 0x138, 0x8814}, 0x20000000) 2018/01/16 19:17:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000a7a000-0x4)=0x7) readv(r0, &(0x7f000066c000-0x10)=[{&(0x7f00001a3000)=""/45, 0x2d}], 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000cb0000-0x40)=[{&(0x7f000053a000)=""/136, 0x88}], 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$int_in(r0, 0x5452, &(0x7f0000baa000)=0x40) syz_open_dev$sndmidi(&(0x7f00009fe000-0x12)='/dev/snd/midiC#D#\x00', 0xc554, 0x101000) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/16 19:17:56 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) fallocate(r0, 0x3, 0x2, 0xfffffffffffff001) r1 = syz_open_dev$sndpcmp(&(0x7f0000afd000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x4000000000f, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket(0x140000000015, 0x5, 0x0) bind$inet(r3, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) lstat(&(0x7f0000121000)='./file0\x00', &(0x7f0000bfa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 19:17:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000278000)='/dev/input/event#\x00', 0x400000000000, 0x8000000000048000) read(r0, &(0x7f00009ed000)=""/24, 0x18) timer_gettime(0x0, &(0x7f0000bc5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fdatasync(r0) rt_sigtimedwait(&(0x7f0000186000)={0x0}, &(0x7f000089f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000027f000-0x10)={r1, 0x1c9c380}, 0x8) 2018/01/16 19:17:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x4) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000026c000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000565000-0x4)=0x98) 2018/01/16 19:17:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x4000000000000008, 0x0, &(0x7f000085b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f0000458000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00008e3000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x8000000000000000, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00004f8000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x1b0) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0xfffffffffffffdc7, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x5) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00007fa000)={&(0x7f0000000000/0x1000)=nil, 0x8, 0x1, 0x8, &(0x7f0000363000/0x4000)=nil, 0x6}) 2018/01/16 19:17:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 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) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000db2000)=""/139, &(0x7f000018a000)=0x8b) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_open_dev$amidi(&(0x7f00008cb000)='/dev/amidi#\x00', 0x0, 0x40) linkat(r1, &(0x7f0000816000-0x8)='./file0\x00', r2, &(0x7f00001f2000)='./file0\x00', 0x1400) connect$inet(r0, &(0x7f0000e7a000-0x3)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd) 2018/01/16 19:17:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000)="", &(0x7f0000626000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000d1d000)="") r1 = memfd_create(&(0x7f00001d1000)='{*],]+\x00', 0x2) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x100000000) read(r0, &(0x7f00000a6000-0xf7)=""/247, 0xf7) 2018/01/16 19:17:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000b3000-0x20)={@common='dummy0\x00', @ifru_flags=0x2001}) bind$alg(r0, &(0x7f000070c000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[], 0x0, &(0x7f0000bdb000-0x2e)=""/0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$midi(&(0x7f000015c000)='/dev/midi#\x00', 0x7f, 0x10002) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000490000-0x14)={0x0, 0x1, 0xd590, 0x7, 0x0, 0xfb91}, &(0x7f00003e8000)=0x14) getsockname$llc(r2, &(0x7f000003a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000b9000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000b6c000-0x6)={r3, 0x6}, 0x6) 2018/01/16 19:17:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f00006bf000)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0xffffff3b) 2018/01/16 19:17:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000596000)='/dev/snd/midiC#D#\x00', 0x2, 0x200000) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000e1c000-0xb)={0x8, 0x80000001, 0x5842, 0x1ff, 0xb34, 0x9, 0x7, 0x3, 0x3, 0x7, 0x3}, 0xb) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, &(0x7f00007ce000)=0x0, 0x80a, 0x2) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cce000-0x10)='/dev/sequencer2\x00', 0x101002, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00007b8000-0x10)={0x4, &(0x7f00000f9000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mbind(&(0x7f000075d000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000008000)=0x8001, 0x40, 0x2) sendfile(r0, r0, &(0x7f00003a4000)=0x0, 0x3ff) 2018/01/16 19:17:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x36, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000fc6000-0x4)=0x200, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000225000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000461000-0xc0)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c52e7ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) getrusage(0xffffffffffffffff, &(0x7f000051d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r2, r3, r3}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha512-ssse3\x00'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 19:17:56 executing program 0: r0 = syz_open_dev$midi(&(0x7f00001dd000-0xb)='/dev/midi#\x00', 0x7b7f, 0x4000) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00007c8000)={{0xfffffffffffffff9, 0x3, 0x6, 0x1f, 0x2, 0xfffffffffffffff9}, 0x9c24}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009ea000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setuid(r1) 2018/01/16 19:17:56 executing program 1: mmap(&(0x7f0000000000/0xdfb000)=nil, 0xdfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004a3000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000df9000-0x6)={0x1, [0x92]}, 0x6) rename(&(0x7f0000df8000)='./file0\x00', &(0x7f0000a2b000)='./file0\x00') setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000df0000-0x4)=0xb, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000df9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xa400}) recvmmsg(r0, &(0x7f000086b000-0x1e0)=[{{&(0x7f0000df7000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000614000)=[{&(0x7f0000df7000)=""/31, 0x1f}], 0x1, &(0x7f0000459000-0xe1)=""/225, 0xe1, 0x0}, 0x400}, {{&(0x7f0000216000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000df7000)=[{&(0x7f00005c4000)=""/18, 0x12}, {&(0x7f0000511000)=""/99, 0x63}, {&(0x7f0000df7000)=""/26, 0x1a}, {&(0x7f00005a7000)=""/123, 0x7b}], 0x4, 0x0, 0x0, 0x6}, 0x9}, {{&(0x7f00005de000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df8000-0x80)=[{&(0x7f00000b2000)=""/118, 0x76}, {&(0x7f0000df7000)=""/73, 0x49}, {&(0x7f000026e000-0xdf)=""/223, 0xdf}, {&(0x7f0000df8000-0x54)=""/84, 0x54}, {&(0x7f0000647000-0xa0)=""/160, 0xa0}, {&(0x7f0000df7000)=""/235, 0xeb}, {&(0x7f0000aac000-0x12)=""/18, 0x12}, {&(0x7f0000b81000)=""/137, 0x89}], 0x8, &(0x7f0000df7000)=""/228, 0xe4, 0x100000001}, 0x3}, {{&(0x7f0000de9000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000df8000-0x90)=[{&(0x7f0000df8000-0xb)=""/11, 0xb}, {&(0x7f0000df8000-0xe5)=""/229, 0xe5}, {&(0x7f0000df6000-0xe6)=""/230, 0xe6}, {&(0x7f0000df8000-0x1000)=""/4096, 0x1000}, {&(0x7f00004e7000-0x36)=""/54, 0x36}, {&(0x7f0000807000)=""/45, 0x2d}, {&(0x7f0000df8000-0x54)=""/84, 0x54}, {&(0x7f0000923000-0xde)=""/222, 0xde}, {&(0x7f0000112000)=""/164, 0xa4}], 0x9, &(0x7f0000df7000)=""/80, 0x50, 0xffffffffffff7fff}, 0x1}, {{&(0x7f0000df7000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000bff000)=[{&(0x7f0000df7000)=""/51, 0x33}, {&(0x7f000024e000-0xe4)=""/228, 0xe4}, {&(0x7f000071b000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f00007b2000)=""/162, 0xa2, 0xfffffffffffffffb}, 0x0}, {{0x0, 0x0, &(0x7f00000ac000)=[{&(0x7f0000df8000-0x35)=""/53, 0x35}, {&(0x7f00008e4000)=""/43, 0x2b}, {&(0x7f0000df7000+0xed0)=""/219, 0xdb}, {&(0x7f0000df7000)=""/48, 0x30}, {&(0x7f0000df8000-0x53)=""/83, 0x53}, {&(0x7f0000c9a000-0x92)=""/146, 0x92}], 0x6, &(0x7f0000df7000)=""/130, 0x82, 0x1}, 0x6}, {{&(0x7f0000476000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000df7000)=[{&(0x7f0000815000)=""/59, 0x3b}, {&(0x7f000053c000-0x5f)=""/95, 0x5f}], 0x2, &(0x7f0000df8000-0x9)=""/9, 0x9, 0x8000}, 0x7}, {{0x0, 0x0, &(0x7f0000545000-0x10)=[{&(0x7f0000df8000-0xf3)=""/243, 0xf3}], 0x1, &(0x7f00009e8000-0xdf)=""/223, 0xdf, 0x2}, 0x9}], 0x8, 0x2, &(0x7f0000271000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f000000f000-0x4)=0x0, &(0x7f0000dfb000)=0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00002ae000)={0x0}, &(0x7f0000d73000-0x4)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000dfa000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000dfb000-0x8)={r3, 0x2}) sendto$inet(r0, &(0x7f0000b0c000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435013e3c3431c82fc5b3345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e5ff94ce547f358f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e13df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e3afc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db0c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608880bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b782f254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f9202931386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413b74bfbc4f8c139947ade9a6f48907053f1ae3a95c2", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/01/16 19:17:56 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) dup3(r0, r0, 0x80000) syz_open_dev$audion(&(0x7f000000e000-0xc)='/dev/audio#\x00', 0x9, 0x410000) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000004000-0x8)=0x0) 2018/01/16 19:17:56 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00004f7000)=0x0) wait4(r0, 0x0, 0x0, &(0x7f00006d2000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000000)=0x400, 0x4) 2018/01/16 19:17:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000eb9000-0x88)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 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, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [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, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) r1 = add_key$keyring(&(0x7f000003c000-0x8)='keyring\x00', &(0x7f0000030000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00004e3000-0x8)='keyring\x00', &(0x7f00005c1000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000080000)='/dev/sequencer\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00006c6000)={0x5, 0xffff, 0x3, 0x6}, 0x10) ioctl$sock_bt(r2, 0xdd17, &(0x7f00006f2000-0x42)="2cd3abf7965069a9707fe0eec8da8266d235991ed024871698c298adf1bea5f6fdf5a57c1ff60798515b00818e140dfdf2ec4badfb6ee8f8b9b109142e71f9de1600") 2018/01/16 19:17:56 executing program 3: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000a7000)='/dev/sequencer2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000024f000-0x10)={0x0, 0x0}) futimesat(r0, &(0x7f00002ca000-0x8)='./file0\x00', &(0x7f00001eb000-0x20)={{r1, r2/1000+10000}, {0x77359400, 0x0}}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r3, &(0x7f00002ed000-0x78)=[{{&(0x7f000000b000-0x1c)=@in6={0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}, 0x1c, &(0x7f00000aa000)=[{&(0x7f00002ec000)="4fe3fe6174f48d194479e03dd84cdac9bd4082900231673ea83898e0871b1c6bc8d4467e55797dccec8d5165c1cee1c183f642aa2b6c992993bec16e2e671ba1105c18c0d3021082de7d4f092f22a28878d3f60e1e927f1d0950dd2f72a101", 0x5f}, {&(0x7f00002b9000)="e10ad3a1697339098de6be2abeac83a644afd826027382dafbdd395041c4c2da89dad82fa06152b7af8dd9466f2d8fb21866f11fdc4d47ea6fdac69ff371fec3833daa7d722f01460c8599c5a9921bf4014212c9e18e33efb947e2a25a81e11f04e6dcb1cb1dad4c6bbabadcbc3db536680add080699cd330d2c9f8acab1d37380634373503f2c7614eb5bc4b459f87da5eaddee0dabe55943", 0x99}, {&(0x7f00001d0000-0x5a)="1a86b3d22ba6e0848885135749967007749b283a445337cdc5dc9577fb2f76ddd87e54f0fa03000da8651e082afedc2a91441928d7d0a27661ca6adf995d6ae9c13b096be8489d855c9d0a3ac8fa8fa74182d755e848b84bd632", 0x5a}, {&(0x7f00001d8000)="454f55b715343a4494a772e2f2b41ba1caff3d794f153ab20e14711525cdd76103eb667ac374b5e2873a6c8063d0b1421481907bd50a0d6f9810eb86a34bc931ef37c3aabe16f3", 0x47}, {&(0x7f00002b7000-0x48)="64450dcf82f5723ef000076eac4e15935da86f9db12df65f7cd90915a64b5921ba51e4bcc4eb3bf3979d1ee8d64c88084a6954e281845413ed748719e9e61b2365cc6f2e9beff433", 0x48}, {&(0x7f000011f000)="9ed7c7a44560d474af29188d8c19c271834060610aa4820b78f989", 0x1b}, {&(0x7f00002e0000)="c99eb088f04cac6b667f0989d776146571b9b27a458d49af250f2e63d1146f8319b68f8d0eb790787c155cf5b696cbe0ea93ae2e2270d261680543928e674fb8a66fae284972a6a3f7cce2018d322c130a5de91985becad652871e54dd73dc752f8dff5d7df0e74855b7f71c02c80474d540f6e650cda4ad16d214ed0774a4f668d39c05e10e5bd454928c58e88abea1400e282cc39c28fd56552adb1f44397b589e49f536326963ff45df597340783934d3be1b55f344f5dcce857e4c8cefa1289371fb16a7964ec6132237ff71a085d9614eba97e39499eb4633c9c1cf0458c0e1c3583e6df21e2c9eb163f5", 0xed}, {&(0x7f0000034000-0x37)="9d70366155d5b6c2f3fa1bbf087bb866e3bbe2ebc386f254aa556624ac3fa8847a6cc6a683147543880f22a5a9229210437c2c1901ca13", 0x37}, {&(0x7f00002ec000)="836e757a43e6063536625a0369a19bf00fa3e4fab3893df7853494ac241717ed6310f0051e2fbe0dcfdd3b2019cf520ec18b068d5ff65e3d1ec64c8a1e6185d8fb7d598cdb870e3401702d879a9363926f536f9d61cf1109ad19ff1bb2736311ae3031cd2bad229133293ddb45a3bfbdcfb190d7a67309ec7db46c8a6520b4ebab5e4b5365970031a6dd", 0x8a}, {&(0x7f00001ab000-0xc)="8255ea4f5aa1957c58deaa70", 0xc}], 0xa, 0x0, 0x0, 0x4000040}, 0xfffffffffffffffa}, {{&(0x7f000017a000)=@pppoe={0x18, 0x0, {0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common='bridge0\x00'}}, 0x1e, &(0x7f0000094000)=[{&(0x7f00001a8000-0x1)="a0", 0x1}, {&(0x7f00002ec000)="645c1d9fb8d1a14fe2e9fee00d0de88e4b34339bfc0fc10a629d73b8c877a7d7fe7a89f2c93e3c713447f3edcf4e472ad82863b70f290c8bc546f8ddb2abc709f5fd042f8204ec1a295b3619c0a4bb7be55f7be78f82640d744f034605580b486f7e", 0x62}, {&(0x7f00001ea000-0x84)="ea05b601c078f66bdc29734ee6c5f790e3b8807a3d81d3ed400e622ef4b05c33d009f2b10ce79a931887b016cd233e305e447d02029ec0d2a27372b35c92aa1ac31cb81ede59179e53c689ff0c3f6877cfd2c82d9ba95d653edf3e04d3c068d8fc291a395da9d1557f48875ed46b5de210f62b2a4641f2632106f57c858e4ab006ca2f2f", 0x84}, {&(0x7f000017f000)="7db957f406ba6639c29b33a970b4138371ae6e867c6a5f890ea0e91a5d03922362aa3c7612f94ada84b6a719350052dd6a1abab2e789ff6333f50f6ece6f0ef69d129cc1f13adec14a9696ad84b2e3e0151e5b2d78de2d644ca609511b1f9de63593ae672483d143bb60f8a65021fa9032a75376034f8be0c6da33be29f11b923bc428124347302aad3a7c2d3e9ceef19fb7d6f6e89c39064a91bebaadecee0a21cbb173535abe5378672c4fcda1c94fea0a1a37c4d9216de762fdb528fdc927a8065f81a9c107262ca823fc89d6ac22a3c51f260ebb86915ecebafba0bba25ca68b8ff121eeb1f7a674c53930e08980b9b4e56efec17480499bc8a711046c", 0xff}, {&(0x7f00001be000)="01adc2b4fa60fdea3e67c3cc29ba959c97c57735eb5372da1d7aa19138dd39d3a630560ae859f44fb15d353800b2055682954e3429de573d", 0x38}, {&(0x7f0000225000-0x4e)="0a5df613bb505b85bf5932adf99735c03930cc6889bd6acdc743ae990bce3b25bf7a825386942f0471ced97adc82014253326738c5d3b42cb94106b438b045c565425085c45aee7d3a92fb36d1c8", 0x4e}], 0x6, 0x0, 0x0, 0x4000}, 0x3}], 0x2, 0x8000) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002ec000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00002eb000)={0x0, 0x0}) r7 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000090000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r5, 0x541c, &(0x7f000012f000-0xc)={0x2, 0x1, 0x6326, 0xda51, 0x1, 0x3}) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r5, 0xc0086421, &(0x7f00002eb000)={r6, 0x3}) write(r4, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d6276f941052004f101bc99f4bb70da53ff5e143cc3716651c12a1a70ab796231ead171a904fdc483", 0x60) recvmsg(r4, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f, 0x0}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002ec000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r7) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00002ec000-0xa0)={0x0, @in6={{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa3, 0x7fff, 0x100, 0xffff, 0x9}, &(0x7f000012f000)=0xa0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r8, 0x84, 0x17, &(0x7f00002ed000-0x10e)={r9, 0x3f, 0xef, "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"}, 0x98) 2018/01/16 19:17:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000c61000-0x8)='keyring\x00', &(0x7f0000f97000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000af2000)='keyring\x00', &(0x7f0000263000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000bc8000-0xb)='cifs.idmap\x00', &(0x7f0000c5e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000064b000+0xc4e)="973230ec1ec7257f4af83e5302b0c86cf220c4958af604fbfaefbcf9e89783868bed158fc7d5d8d1a5c6196ad80c14a579e91f05cd6a466c1249f5346a0e2e6a5366547f59d8662a54138127aeee433e5e6eacc1aeb73690f7e2bf91fd4675ae1e5f30738278ac49b5c776b237be7581dedf67b9af58696dd998", 0x7a, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000272000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r2}, &(0x7f00004f0000)=""/3, 0x3, &(0x7f00003be000)={&(0x7f0000446000)={'rmd256-generic\x00'}, &(0x7f000087c000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00002ba000)='/dev/mixer\x00', 0x102, 0x0) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f00005a1000)="") 2018/01/16 19:17:57 executing program 0: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000044c000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000044b000)={{{@in=@rand_addr=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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000044b000)=0xe8) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) syncfs(r1) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x82) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f000002e000-0x62)=""/98) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000038000)='/selinux/mls\x00', 0x0, 0x0) pread64(r1, &(0x7f000044c000)=""/39, 0x27, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000063000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x34ea}, &(0x7f0000000000)=0x14) 2018/01/16 19:17:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000d3e000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=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=@multicast2=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}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x1d, r1, 0x1, 0x20, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f000050b000)='/dev/dsp#\x00', 0x9, 0x410000) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bd9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) linkat(r2, &(0x7f00009a9000)='./file0\x00', r3, &(0x7f000049c000)='./file0\x00', 0x400) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000db2000-0x14)={0x4, 0x6, 0xe521, 0x7, 0x1000}) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) llistxattr(&(0x7f0000ead000-0x8)='./file0\x00', &(0x7f000076a000)=""/0, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) capset(&(0x7f00009b9000-0x8)={0x19880330, 0x0}, &(0x7f0000002000-0x18)={0x8b, 0x3, 0x0, 0x3ff, 0x7f, 0xec5}) link(&(0x7f0000b2e000-0x8)='./file0\x00', &(0x7f0000b2e000)='./file0/file0\x00') 2018/01/16 19:17:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00003cd000)={0x0, 0x10000}, &(0x7f00002dc000)=0x8) r2 = openat(r0, &(0x7f0000167000)='./file0\x00', 0x8000, 0x100) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000c78000)=0x0, &(0x7f0000b7d000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000792000-0x18)={r1, 0xffff, 0x20, 0x96dc, 0xfffffffffffffe01}, &(0x7f0000fa0000)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000ae1000-0x6)={r1, 0xffff}, 0x6) ioctl(r0, 0x5380, &(0x7f0000ca7000)="") 2018/01/16 19:17:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00003f1000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xa9c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00008b3000-0x10)="", &(0x7f000060e000-0x4)=0x0, &(0x7f00002bc000)=0x0, &(0x7f0000a14000)='1') sendmsg$nl_generic(r0, &(0x7f000005f000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ce9000)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00005e2000-0x4)={0x5, 0x0, 0x0}) 2018/01/16 19:17:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004d8000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000b91000)={""/1024}) mq_open(&(0x7f00009e9000-0xa)='encrypted\x00', 0x840, 0x0, &(0x7f0000642000-0x40)={0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 19:17:57 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000005000/0x3000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/01/16 19:17:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$sndpcmp(&(0x7f0000bb6000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000402000)='user\x00', &(0x7f000059f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000011d000-0x1000)="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", 0x1000, 0xfffffffffffffffb) r4 = request_key(&(0x7f00004d5000-0xb)='asymmetric\x00', &(0x7f0000849000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000077000-0x1e)='trusted.eth0{GPLeth0]procuser\x00', 0xfffffffffffffffd) r5 = add_key(&(0x7f0000bfe000)='id_legacy\x00', &(0x7f00004b1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000ca9000)={r3, r4, r5}, &(0x7f0000068000)=""/6, 0x6, &(0x7f00001a0000-0x38)={&(0x7f0000831000)={'sha256-avx2\x00'}, &(0x7f0000dd9000-0x6f)="e9af917bd28ca3ae3c531e613141a7270ec7a6673e98941af37d96b5be4be856b723c8943a90520dff0f016a440e858731133323d36fe45dd57986dd9dafe8675095e135dbedac7a7d177bb452077934a88e44b9394d616f38c30519e25f3fb38454a58dd2022ad63448e2035b4bff", 0x6f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$alg(r2, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000725000-0x10)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000fa7000-0x18)=[], 0x0, 0x8004}, 0x800) r6 = gettid() fcntl$lock(r1, 0x6, &(0x7f0000971000)={0x1, 0x0, 0x8, 0xffffffff, r6}) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 19:17:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000b3d000)='/dev/input/mouse#\x00', 0x401, 0x10040) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000acb000-0x58)={0x5, 0x6, 0x8, 0x8000, 0x2e, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x4000000000002, 0x0) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) [ 330.768521] QAT: Invalid ioctl 2018/01/16 19:17:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f0000564000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x6ca3f40) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000010000)=[], 0x0, 0x0, &(0x7f00000af000)=""}) 2018/01/16 19:17:57 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000001000-0xc)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000)={@generic="2bd29f9caf698f702b6b688becdd743b", 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000001000)={0x5, &(0x7f0000000000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c0a000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad1000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) r5 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000003000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x7fffffff, 0x705a9f94, 0x400, 0x80, 0x40000000, r3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f0000003000-0x4)=0x200, 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x3, 0x8, 0x0, 0x6, 0xa, 0xa0, 0x20, 0x3a, r3, r4}, {0x63, 0x1, 0x0, 0x0, 0x10000000000, 0x95e, 0xffffffff, 0xec9}, {0x5, 0x20, 0x6, 0x7bb807b7}, 0x2, 0xf, 0x1, 0x1, 0x1, 0x0}, {{@in=@broadcast=0xffffffff, 0x2, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x7, 0x1, 0x59, 0x400, 0x7ff, 0x3f}}, 0xe8) 2018/01/16 19:17:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x9, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x100) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d80000)={r0, r1, 0x0, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='auxv\x00') preadv(r2, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x0) 2018/01/16 19:17:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005af000-0xa)='net/kcm\x00\b\x00') accept4$unix(r0, &(0x7f0000715000-0x2c)=@file={0x0, ""/42}, &(0x7f00000db000)=0x2c, 0x80000) r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000302000-0x8)=0x0, 0xffffffff) 2018/01/16 19:17:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000385000-0x8)='./file0\x00', 0x2, 0x115) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000014f000-0x4)=0x0, &(0x7f000057f000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ac, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000a54000-0x4)=0x0) ftruncate(r1, 0x40102) r2 = syz_open_dev$adsp(&(0x7f00004ce000-0xb)='/dev/adsp#\x00', 0x7fffffff, 0x40000) sendto$llc(r2, &(0x7f0000181000-0x49)="6e3a8b3b726a4a0b9735ff956920e5082d381f82ff0e3cc1ff2b998c24aa19401dd623ef96a0c41ecba46594825b6ccfbd4373ade76025928bd6963a15625f80bb7f400544934ce763281b873cd48e19a807da3c17f6f90ba441d96e4282dbd3ad49434c2e3f7cba5c77fdd52f68aa89b8c3622144762059007af8281e5f3741e62d2516d4f0868eb15cf3f39ca47e7c5942d0b60b19280e7be21476f5e0bac8311b8d5ecd1693eec45ee07d451fe41d8465a9aceb8d4e550e7287b2ed31d611d4e932ecf82c", 0xc6, 0x0, 0x0, 0x0) ftruncate(r1, 0x0) 2018/01/16 19:17:57 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x9) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000000b000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f000000b000)="4ecd042fc06d62265335559acafafbc9f1c9d73c03a460027f8900fb6e2c2037f1736a5779facf1fa5e3562bff124c30ee974929edccb4ce0409eb7dbbbb46d7aed06b0dfc2b4456fd96b8d4d59a9fc1") mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000000c000)=""/100, 0x64) 2018/01/16 19:17:57 executing program 2: r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, 0x0, &(0x7f0000001000-0x4)=0x0) connect$ax25(r0, &(0x7f00004d2000-0x10)={0x3, {"00c50413000006"}, 0x0}, 0xfffffffffffffe21) 2018/01/16 19:17:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bd1000)={0x0, 0x0}) recvfrom$unix(r1, &(0x7f0000ad8000-0x1000)=""/4096, 0x1000, 0x1, &(0x7f0000b07000)=@file={0x1, './file0\x00'}, 0xa) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d3a000)=0x0, 0x4) r2 = dup2(r0, r0) recvfrom$inet6(r2, &(0x7f0000519000-0x19)=""/25, 0x19, 0x100, &(0x7f0000f17000-0x1c)={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000c58000-0x28)={0x4, [0xfffffffffffffffe, 0x8, 0x6, 0x1f]}) write(r2, &(0x7f00005ad000-0x1000)="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", 0x1000) sendto$inet(r2, &(0x7f000058c000-0x1000)="42f66ab0adc51b06995aaeae70867b67b8e0e8d76aabec4d5c45d6d47c15024980b5b8457b1a470736e0e9f7f4f6cf409d167bce765297a07b921fd1da214cc0013590dbfb9def0c2eb480b312c6127f602238249e477f38909b13255adca75bd45be3d67e5c7ada6a3afb6e31a9ba7e370f8e37b0a929e2eacf77f2ec8d06383213490959d649e8d86941c3af6cb2fd29af0f1528ae2877f7a0653f897055405083b9ddb1988edb0a9b69fc8c82d3aa9d2cd1f118d9a9a239d7868d26531fca74eff13b6b5ef7532ad084630cc2e7a0558e0f1b1f22d3ffdea5aadc5ac315000e64f658feee36e361a7d2e50a3cb01aa3c4dfd3b1b698709863309b6c5d2681ea11ad1d37da68758085a0fe887da62b929401acfc485816acd267d34e40b51282b4aa4254ad26e550e2b0526230d83226e96d143380e29479cff88fa9f1d18a9df183e351c2152c76008402b213bc6b8e3887f337daacaa3abf5f6f465d62dde13f33ba4a31fd205885bf4095d7bad9b47295cb43e8b4a62bc06e14511cea662de5b7cd4f690dc25a4404e735cc0db95a863b93bd0bd894c6b59119066c8c5e573f3586c62fc65718f931fac62a7d7d0af25ac4d3aad18da9309d32866e6e8871befdf89d5dd9f966bfb3d4d10faf4855adb3e1a1b5aced4e1708219b0d9a928281a87204f0ca0df569ec20b7d589fc1b965339768c8154e41d51e568eb999db99fbed17f485fd8289250075557e09339f0c1544565fc1570378e753bec6f25477f5f8b0855031bfea13ba7ed33f93fc3f81d7f3ca6c3170fb43aa33e6f27098f852810829ae2654d9bd7a1cd6fa57c3602b093bc610c0e571911236c866dfe61f8e835b952e14605e86ed0f5c2c41bbeca179d65377e5a662f593b5597203a8e6db810e58af0eb8614b8630a205c877ca9b32d1fe70988557a16df09818d0eefeb613730ac1806484668a4e019ecec809064d3ce456757f32b1f8cd66e8551d8eec9d9214d853bc8a49ecedb40eca59800f6aea1c73fc3c8deb29f61d848e15c9eb70cb8ea9e845690dbb88e4e0bc4429196d1212d68c2ad5aa976900c16d980d47405d205678bef4d19dd673b9536ca8a91d7ab29eb98b0af20765a752154822b2c2cb33cb926e5f49a9a38228dc5b3579a7faedb54e1c0a97d966a023408a3b9501c6d738925bee19944e0ef89cace6e58d9c61b0a7ac87d3744fff3f1908ee31fe76d25d78d94f8179aa112b2009263a5e47d11698e196dbcbc10aad447cf680c6b4b8c1cce3c1781bc6c2eca4623fb81ec90c71f69bb7ea36254dcaaf978008c04f034137f89da7cc9f2c5ed1b4776de9812dd5753c6a7b5af0243f7ce2cb44aae04cc66c0ddb26bb46391473ac46eb90cc2d6f4b0fc36b9f0ebc5a6198a4fcd4617ae8a9a08cdc5e86c6f91a36897327418907e643ae8a9e2251aac620477185d00e88480bbdf5570a00e8a20ccdb9947afa39211bc8c80a04cd5c407f4c7822e34842251586383f18509be7602350ccee25f2a083dee1636a8d3b50f465cca9f6f79e8494badc9346cf4ff509ef7f3c6a8eec76d420fc60130798c426a8d3fd82226f3330d19858d9bdf862a814f38644d6a3a47c5236e53871137fa7ff2eead3a802d682f5515aaf00aea983fece849110fa32b8277bac02b933759cb4b0c0386732d6c05922070d1fa58e1fb29934965fc436a999bfde9505fc44e1430ac98ebf3245c3c3577ab72c65eb5984352b0e58326cdef36eec14c83cbd6a77c7e9e97b2c17ac4b499c410474d23c23d7dec2d2037df141eaccf6af97e818ecacf63213197c7aaa38c8afb11072df2694be6a3684077acda6b2cdf265f630e95b4ba9534df5ab65a5b5be1387b5c08eb7623f67448eb2f0b03e5cacdeb1a15ba42c4b881e4819819a6a485b398f7a1dd2eebcdd83b96a4f5235a4182cd7f2413fdc5cc107ab7bb5ced2e3dc6af56cdfb64ea020dbfa4e32e8fdf02bd340955ae7ceca107901f3c5fbea77614d6eb511a729c898e62ee11aceb80ad24128d518f0856bc9b34610d1cbc9bafb55d06c72425d31e90edf5ea3cd72064c28ae7c51b11016e3d8ad863b1369ffb026057b1b9152aa955813dcaf9f18856470d2d1ea5ae9d3c025163e471f25aef16caefd228680f65b61b7cf96817eea0bb41c6234f426d2140a0c1b991e79e945715c5f86c62e14078845e6e60528ecdf2df33e23d1750b30a281d2a188fcfbd276024d1c7a2769089e5dc916f4b4621885206acd5318dd2800e50b8f5f36f545c7053b2482f5a5537e51f6942fbccbf32159d6fb93b2ed45159f775f965c468cba39a5bbe5aac695e2236433bfd390402cda41e4f2a996f255f1708662015e9c034373f627c5f4ccc10ce0e5296667a2b241d481bb9e11571d8ae9bdbe15874ac74b1854556b14484087771d41eec143cf7c79307fd48f912c4fb0f6fc973ffeaed0c37fe805e6ba8844ffbd104bdb033fce04a9f674faad7bdb092dfa4e29240df4c1a07eec0ade02ed4da9f321eed276f963bde2cef829223210f1ad9e8e8f89c3defb798a86a64ab395cb77a37fd59a529f5a4054ed564d5c193e60bc5552ca8787634edfdd3d9d7185318d9db5389fd07a0506539295204aa912b335b8e6eab154429c25eae095f236f64c45d68d2ddff1e81ab508bedfe90c2f6cdf6ddc65f0806bba0de9714c905d2e12545eac82fb1300f78efe148b9d8919f96de72805fd58f9472200db7108f230b4beae3d5db49f1812735e0304da8e7b5f71c191323c5fb760787ba51087ca3bf3623db422c99c4820b22c2bf3bc4d35f035cb2c493c5c3f8f2ff55b8b7a7299f4fcc3034f442bab3ea2266fbc8c0aeb9787bd2871f4efabc3cf0dd0dc5ce5d7e5f5106a5cd31dc235dab5be1423cf0963be2d34b2e37bb61b24b8070880e5de73a3daa72e0625800b807e5f43c0eeb9256753a5eb056e20aceaea357a29fba856f610c635ac71d25d22a00253cbc8a4672c9f21d78cf30095fcbf045cefe12a819d417d035cf658796e39f4ecb19b4570359b47d97d66c8063ebc9104c6df015859ae9bdf941451e0b53e8bf31f31d61b1e36c4aec0079d2860979c7254b48dce6b867c5870babc02245a11c08c984167aa04654298d9121db7c6cc64fb7ebe381b64e2fb0937e36a5dbd813487e7509839eef7edc87571e2f7481e4f67fffd099085e8068b114ed916224b4d0bf0e49b5398d646b33a5371236ee76cad7134520f3a7f6a4686ab49e5261b5bb61aa3fd6d4fe7b57537633d4a2306458b4100e834f1ecb13c13fb8a9ab5e446c987e275a3a28977e1760d85f24af6a4338dfef5006a9373efaf64a5979866108357f5f6701a1ebb074ce0ce57f0a2ef9175cbc6460f161b4b4ae5cf9e15e1366de19ec9001cdb30d2486fd2f01484a8827d02f8f01b25aa78d7a71cf39509fd1e053fcdadac691357076331cdf2dc0d8850cf73d046c69528d50df0baf5b7d71b6777c38742613dbcb356e1fd04f013f782e4974e3722453470f3d71676a6a5612adb8d95f7cae37b74e1f153cf0a2181b5f9b4e6d671e2f0c97d00e11bd3bbc881e96af0b88be56f846870d9e1a3544f3ca5a34980f68ae5db4cc6cf3673b1fb18c0a613907cabba0de723b58a46a325f21e063b2162a141bd5815696616b282c13146a3513b190d6b931b8fe6415ec9537cef48a6f1dda39ca4afbc61f772af2f2586a238dc88638b7333a37874c2f65b3deb06ea76f1c8d982bb741614d6aeaae979e37ab1f996f1560a87952e621c4c5532a3b74ad1565253f0414f5855973ba27a5c95f63b08a9749207390f33e8c66c25ee63d20585295485d1c046a7c62cb7fc02f22e5398297afaafbf52a7c845e91504f445ce24052cc52bf1f1a1af4cf31a329610afabfc872283b77b6d847283253c31c76f07dd55a72fefc2196367d117ebab8541ea9df1dd987d8e2870465044f17d10fca01b868ccafbb22ffc90a45fa7aec38f5407e9049d8b9b7f20b940ec0b069b75e3ad7844e146bede8a768a47f5230f3b26c3a04f6d87a58eb28fdac1cc9b67c63a4c34a94ddb335d4fbdfec0781efdb507f70dd81e93ce94e3e38124b121a3230f0ed55869ced42addaa58ab3aee9fec293c06ccde7a5ba017bf831e6bd03bfe1d827be0c06bebe7f9feb1f8e53d3f3c4763e8563b47e38bd39630b2d4e019d5ea7d4f1c2a6d49828beebcdc4ffd2ee95265e7bc7684bfd81d81f30dfb291d699e7de9091090f5b089570ef931d035180693e81cd9a09a842eb245f3256830897743098ab79da48972c44020d1a5451e666b0f239a0bed5a6a22dba15ea240ae16f88eacd34044999fe819e79752aacdbff6fd8391bb0fa9b2d127f286d9f407f057df0f7b34310caa0c46e6d3d5ea16fac59ecc13eb684084843b612e6706000493c4815b41337e10abfacb8a5870c74a92cd1e9ae12f8299e55138416ea9d38054cdcd0e9255c9bdb48994c52ddd6d30f6228ad2a061fa1ceba083cc9d9fe1a981416032f53cee615906367fa6e93959a0adfbd701baa54b66de0aafe70ae2c8fc0394b822ca92baf91ce2fbb1787d515da0e2949f204fedc9d9c3c6b6fee7b2d5116bc29b6b5e8306fbd688bd12b45af47870ae4f0301fcee99a2b07ca19b7a6a84396c220621bfc12c92891ba34922fbe510b3b6c19d4fdeea2e94b3bada37cae0e0e3d0a3b377222eeea37d05d8c791f33e6c25f80cef88fd1edbed20dec2dcc", 0xd21, 0x4004, 0x0, 0x0) 2018/01/16 19:17:57 executing program 3: clone(0x0, &(0x7f0000b26000)="", &(0x7f00004bc000)=0x0, &(0x7f000093e000+0xb96)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101084, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00001a4000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='eth0', 0x2) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000000000)={0x2, 0x11, 0x2, 0x0, 0x17, 0x0, 0x0, 0x1, [@sadb_key={0x2, 0x8, 0x10, 0x0, "e6d0"}, @sadb_x_nat_t_type={0x1, 0x14, 0x5, [0x0, 0x0, 0x0]}, @sadb_address={0x3, 0x5, 0x33, 0xa0, 0x0, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2, 0x4, 0x14}, @sadb_sa={0x2, 0x1, 0x1, 0x0, 0x8e2, 0x49, 0x4, 0x80000000}, @sadb_ident={0x2, 0xb, 0x4, 0x0, 0x6}, @sadb_x_nat_t_port={0x1, 0x0, 0x3, 0x0}, @sadb_x_nat_t_port={0x1, 0x16, 0x1, 0x0}, @sadb_x_sa2={0x2, 0x13, 0x40, 0x0, 0x0, 0x5, 0xffffffffffffffff}, @sadb_sa={0x2, 0x1, 0x2, 0xfe, 0xee95, 0x38, 0x3, 0x60000000}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000)={r0, 0x0, 0x4f, 0x8f, &(0x7f0000001000-0x4f)="838b4559ba8714ec8af5222ce24bb177e8ed539290fbc3a43c16eacb221fd50e29a987cf7e28f277f91087ae281d60679063f294cb2d004d1a2a9725079a1284fe52d7f7a855c9902e54d1e7c0599e", &(0x7f0000003000)=""/143, 0xd2d, 0x4}, 0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000002000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x7ff, 0x4, 0x20, 0x7ff, r2}, 0x10) 2018/01/16 19:17:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() sched_getscheduler(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003a0000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) write(r2, &(0x7f0000fd0000-0x176)="03789fb446f5b737457f999b2da815c5ee3952c65292661ea7e47cf7d75d4cd8", 0x20) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 19:17:57 executing program 4: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000845000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000574000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e3c000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000ca7000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000d21000-0x4)=0xc) r3 = dup3(r1, r1, 0x80000) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000b8d000)=""/31) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00009e7000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) ioctl(r1, 0x800000080004535, &(0x7f0000191000-0x3f)="e2935c02f403002db35005126b8ba3a0b342d346833a3a1e59ad8eb9bdf06e7c2f63030ecfa10321c4d07e729824ba6060471decef8418c4804c6abdae6c94") setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000454000-0x10)="e375e6953db47bd320a9e4b94a10f9cd", 0x10) [ 330.888080] binder: BINDER_SET_CONTEXT_MGR already set [ 330.893646] binder: 7301:7315 ioctl 40046207 0 returned -16 2018/01/16 19:17:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000016f000)={&(0x7f0000ab2000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x11, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = semget$private(0x0, 0x0, 0x201) semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f0000478000-0x7)=""/7) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f8d000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000d38000)={0x1, 0x100000, 0x0}) [ 330.955844] QAT: Invalid ioctl 2018/01/16 19:17:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00002ce000)='/dev/snd/pcmC#D#p\x00', 0x100, 0x40800) execveat(r1, &(0x7f0000ffe000)='./file0\x00', &(0x7f0000054000)=[&(0x7f0000c3d000)='/dev/snd/pcmC#D#p\x00', &(0x7f000026d000)='/dev/snd/pcmC#D#p\x00', &(0x7f0000e9d000)='/dev/snd/pcmC#D#p\x00', &(0x7f0000160000)='em1vboxnet1,user*\x00'], &(0x7f0000a94000)=[&(0x7f0000949000-0x1)='\x00'], 0x1000) readlinkat(r1, &(0x7f0000e50000)='./file0\x00', &(0x7f0000b77000)=""/13, 0xd) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) getsockopt(r2, 0x20, 0x80, &(0x7f00009ce000)=""/31, &(0x7f0000583000-0x4)=0x1f) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b70000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008bb000)=0xc) socket$l2tp(0x18, 0x1, 0x1) sched_setaffinity(r3, 0x8, &(0x7f00008dc000-0x8)=0x7) r4 = accept$alg(r0, 0x0, 0x0) prctl$setptracer(0x59616d61, r3) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000087d000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00001ef000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$alg(r4, &(0x7f0000155000)={0x0, 0x0, &(0x7f0000d17000-0x10)=[], 0x0, &(0x7f0000754000-0x30)=[], 0x0, 0x0}, 0x0) getpeername(r4, &(0x7f0000703000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f29000-0x4)=0x9) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000f85000)={&(0x7f00002cf000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000005a000-0x9)=[], 0x0, &(0x7f0000a07000)=""/247, 0xf7, 0x0}, 0x0) 2018/01/16 19:17:57 executing program 5: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x200000000000009, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ff0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000ff0000)=0xfff, 0x4) 2018/01/16 19:17:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000900000)='./file0\x00', 0x400, 0x4) recvfrom$inet6(r0, &(0x7f0000996000-0xd5)=""/213, 0xd5, 0x10041, 0x0, 0x0) mprotect(&(0x7f00009cb000/0x4000)=nil, 0x4000, 0xfffffffffffffffc) stat(&(0x7f0000c79000-0x8)='./file0\x00', &(0x7f00001dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ce2000)={0x0, 0x0, 0x0}, &(0x7f0000baf000-0x4)=0xc) getgroups(0x2, &(0x7f000061f000)=[0x0, 0x0]) setresgid(r1, r2, r3) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000d02000)={0x0, 0x0}) 2018/01/16 19:17:57 executing program 6: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000c74000-0x50)=[{&(0x7f00007d2000-0x591)="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", 0x500}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000da000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x8800) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000589000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000f89000)=""/125) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f89000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000ec7000)={0x0, 0x2}) [ 330.984998] QAT: Invalid ioctl 2018/01/16 19:17:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000091c000-0x9)='/dev/rtc\x00', 0x80, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000006e000)='/selinux/checkreqprot\x00', 0x408000, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000a93000-0x4)=0x5) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00003ce000-0x8)={0x0, 0x0}, &(0x7f0000196000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000329000)=@sack_info={r3, 0x5, 0x9}, &(0x7f0000c4f000-0x4)=0xc) ppoll(&(0x7f0000c6d000)=[{r2, 0x0, 0x0}, {r1, 0x80, 0x0}, {r0, 0x2, 0x0}], 0x3, &(0x7f00009bc000)={0x0, 0x1c9c380}, &(0x7f0000ef7000)={0x0}, 0x8) semctl$IPC_RMID(0x0, 0x0, 0x10) clock_gettime(0x7, &(0x7f0000398000-0x10)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f00001e3000-0xdc)=""/220, 0xdc, 0xffffffff80000001, &(0x7f0000917000)={0x77359400, 0x0}) 2018/01/16 19:17:57 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000d55000)='/dev/audio#\x00', 0xd59a, 0x404200) sendto$inet6(r0, &(0x7f0000ea8000-0xd5)="b65433a9958745b2702a729d7c7595f037ec420aa5cd92fe5c5380f02f0615d1ee1698dbae1e86255d16e3531faa83facdeff29a314602513f6b994d324820d060fa4ca86d897344fb6223d1c7cd6806291ead2e24e927e3e722f80ff02edb726d36dc730ab03b76677888f9fd4b645f895e8debe36c1facaf80d4dca3b9da6bb5462593db4d17c092cfb26f1cbe253a2ada0c5d05b6aa04abdfe56d9c5effddf4b6f89a691d58eb3c3d467902733157158770364a46a1558dbdbdb8f53c14ff3583cb30f485147106929062ee7b84412f058ecd0c", 0xd5, 0x20040000, 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000502000)=0x8, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000001000-0x4)=0x2) r1 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() fchown(r0, r3, r5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x3ff}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={r6, 0x4, 0x5}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003000)={r6, 0x6a, "3f318ac9c05341f80809516751689a66cb2f69f627d27e87ec48ddecc59a225f1f6d97a1907b54a0813d21b82b057d99af57325c05f0734d76051cca231d475f8485ab81e3b189af93782f025a3255a8ae61c10d888277ff752bc9783ce92b955718b3c0666e9552d8f8"}, &(0x7f0000002000)=0x72) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000006000-0x1c)={0xa, 0x0, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000000, 0x1953, r7, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r7, 0xc00caee0, &(0x7f0000007000-0xc)={0x7, r7, 0x1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r9, &(0x7f0000000000)=[{&(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000005000-0x80)=[{&(0x7f0000008000-0xe6)="d1e7fa9e301d2d4184b414c38e77b4b5fa27e407bca71fb9f7408303add6e465aebb1a57fa367ec716e817639a67641223b106b23e171a9b5e6b463bb38324096a7117e7e1a0522c66ebbff5e48e900f1e806b314b5213880dd036ddb86257e641544eb89f8f9c80f6b8537380dc05eea362b38e5464171fefcc223ebc65afb69d71adf5a5cf4ce80648afbf81452a01c85b0c6302e1172469038aa3f6109a3164bed42e190838c96f463c60567426dc5c04b0517b68cbcdc42423986afd48f02cc824bad91eaf1eddde82902c7904882c63ad1d8b9ca0167e781715ede85c18349d71d2f8d6", 0xe6}, {&(0x7f0000007000)="2f6ce72d8f9c89a5de1805846607e66722d994e4a45ea5fde30c80c2d8dd329fbb6a5c14a2d37d4a879cee9a66af746d175b1a49546a5022839926db073dc8c258da116f1097b5ad8470fb907faca3720d102e5356d1ca5c175a1d8f305da6dd084e1d2675d5f9daa0634c6eb20e80e5af65e7188d8188bf9cbc151367c906d83f2f1fb4bf80a81f7d2195b76fff7ea59c506da29f1103812026f5f59373904d605f7490b4333720042702d43d5b53beb5dc4b68484928e0910e83c5c9ad189703d3f86acd860d", 0xc7}, {&(0x7f0000002000)="90ba406fbb6829ceb11007f25cc8043bcf396216fd1c2874eb39c945ca3a2d566fb0a809837aa4", 0x27}, {&(0x7f0000004000-0x20)="49d00f75dbc894c468710519a03a07f51b1a0ae451e06f4fa21efd5d08f4f875", 0x20}, {&(0x7f0000007000)="1868061ec87533ef0c608adf7e2a281d903d6993aa8182e6be8e1a6ba3713d0cf0", 0x21}, {&(0x7f0000000000)="ac37f2eb828570bc79f92a25c760ea2590387355a68505b93ecaee552f7b796a4cddec68c10efe0fa9ef5bc2e954b33e9703f85dd0970bbd918ef366234474271a9c12b465907b44dcce0ba74d0985161385627b9bff1ab4a05dce5716e13f03b57fc55018b6c038409153febacb00e3847efb264b1e02a47a2f3b281b49a2446c5a86c8b45a2ce4220cd399e4f64f652adeac21d4c50cc58ca7877294e23c452ebd55", 0xa3}, {&(0x7f0000000000+0x7ad)="1c5abf068554b981d72b89aa773a700a793e75f957c904bfce6d79ecee834cb2279945cb1e675e81a04a04f9", 0x2c}, {&(0x7f0000002000)="acaff992243a65f9a8c77d03435b77463c01701c106560b7311b63fe2e4905fb12ce950dae0aae", 0x27}], 0x8, &(0x7f0000003000-0x20)=[@rights={0x20, 0x1, 0x1, [r0, r9, r0]}], 0x20, 0x4000040}, {&(0x7f0000007000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007000-0x10)=[{&(0x7f0000008000-0xa4)="be0f5339d675a75733f958f83e67d33b9f8e716f0663d7e929a11fe30cd369a6e39686231c17291f7015441f0971c923f16e560b5190ad2f10ddc771eefadcc31a1d0af954f400eb824f132c3ebb0ecaae895cfadc0f87511741f789d6d97224256e19e95f544152e7a27cfba605173033a9e7cdcf58f3dba7a621afce4f53e5b42e128c5fc0cb7b6272deb699c9b70da5502716b7a1cc7f92cf78f1475e62213a57ec6d", 0xa4}], 0x1, &(0x7f0000008000-0x84)=[@rights={0x20, 0x1, 0x1, [r9, r9, r0]}, @cred={0x20, 0x1, 0x2, r8, r3, r5}, @cred={0x20, 0x1, 0x2, r1, r3, r4}, @cred={0x20, 0x1, 0x2, r1, r3, r4}, @cred={0x20, 0x1, 0x2, r8, r3, r4}, @rights={0x30, 0x1, 0x1, [r9, r9, r0, r0, r0, r7, r7, r7]}, @rights={0x18, 0x1, 0x1, [r7, r0]}, @cred={0x20, 0x1, 0x2, r1, r3, r5}], 0x108, 0x1}, {&(0x7f0000008000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x80)=[{&(0x7f0000004000)="53c938ad0db2aadfce20dca219dfb5125a5112abaedf6bfcf864b5", 0x1b}, 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&(0x7f0000007000)=[{&(0x7f0000001000)="436de421b5e5b8367df146e8940196a23445a634090058819b470ffc9d2facb8c4b4d02352d53455bd8d74784fb91de67d3cfde443cf2045851ca6abc0e8168668161d95f6902a7d8d7d7d4cdc87f6300ca865a218c7b876d23c48e10e72d855ac789655", 0x64}], 0x1, &(0x7f0000003000-0x88)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r7, r0, r9, r0, r9, r0, r9, r7]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x88, 0x20000000}, {&(0x7f0000007000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000006000-0x50)=[{&(0x7f0000007000)="213f5d7aee9a68f6238663e3c2dd31193fbd4e6a2fbcbfb32580469c810439116b1479a7491fc25195ff3bc1c5a510d6aa63d9b195f1feda4d4f02e6798f9fab2ddf0c2ed99c37c05604d71356a026dd5490ebfee5017432", 0x58}, {&(0x7f0000000000)="dbb93d05f97165c16a4755a4c8a545fa6e16385c17a5d0dcdb50db70be9c6a1c74d279e9bab0e4c3e1667f9ce154657e28a841ba22736436e05e24140dd1e81e00bd056775e636f6df8ae385037186745dacef873c8a95cd23e8614efd88e9253e41d934e5f91ebb8fc19e2cb517ede40ad181d180ffea875fa98a2db6e67046120fab5f8821941bbb4dfd405011729068182a207d004cd4e1a2eb874bebd59a43d3f1d6cc6a8a9734f7b852ccd00796a015d98eb825310fac4616a1f77a4d88f44dcc6746d49fb7a700c3350ff75b3c0f05", 0xd2}, {&(0x7f0000005000+0x837)="297da19b8861f308", 0x8}, {&(0x7f0000006000)="15a389fba16f175ff1769d0c916d001562a8", 0x12}, {&(0x7f0000004000)="28055a5ae53cba9fde309e4fa8a580947b69ae79125f8a5eb4d2a68bfc3a5cff22374056ab3af3bada15831059dcc8", 0x2f}], 0x5, &(0x7f0000008000-0x118)=[@rights={0x20, 0x1, 0x1, [r9, r0, r7]}, @cred={0x20, 0x1, 0x2, r8, r3, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r9]}, @cred={0x20, 0x1, 0x2, r1, r3, r5}, @cred={0x20, 0x1, 0x2, r1, r3, r4}, @cred={0x20, 0x1, 0x2, r1, r3, r4}, @cred={0x20, 0x1, 0x2, r8, r3, r5}, @cred={0x20, 0x1, 0x2, r1, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}], 0x118, 0x0}, {&(0x7f0000008000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000006000-0x40)=[{&(0x7f0000003000)="f52dd0ca7b03fc1191d9a9a513ebe28b7324fa080a0eed5d03ce26c630fc6ee88a7d740405fef169dd923a98c1e7dd512d559ecc6b700681eba72bcb26b141cc1c9d89a2a14e36cbc50f59a84a6893197e4b8bc306d6a2a8f7159e2e2633bf02b1775fe2beb8936a1a4919f47c6d", 0x6e}, {&(0x7f0000007000)="4d4a728e0e36bfc67291d0f8e7090afdf1fe87fcd181e540a8516f3e", 0x1c}, {&(0x7f0000001000-0x73)="2bd07c1e90b245b429c8b47723ab5bbb104f57f9e25c2f3988e66cbf73c652244319cff9a50e8609349555abc11a1bea30c86b9c6db8b5bd6c91d169fa2122fae5756a6440db6e98f482705d09ef8d2e1f786fa5dd330eee5bcc37aa4debc4952a834cbcab21aa39eaa45e6a8032a31cbd948f", 0x73}, {&(0x7f0000007000)="88c757e4fdae5302da274a13b28853f62e0738aff3baf99ac0b10eb19312c581023f0174e6c2cf7d2d83a08df13e8643416dd1f41f6422b0e2", 0x39}], 0x4, &(0x7f0000001000-0x108)=[@cred={0x20, 0x1, 0x2, r8, r3, r5}, @cred={0x20, 0x1, 0x2, r1, r3, r4}, @rights={0x18, 0x1, 0x1, [r7]}, @cred={0x20, 0x1, 0x2, r2, r3, r5}, @rights={0x28, 0x1, 0x1, [r9, r7, r0, r7, r7]}, @rights={0x28, 0x1, 0x1, [r0, r7, r7, r9, r7]}, @rights={0x18, 0x1, 0x1, [r0, r9]}, @rights={0x28, 0x1, 0x1, [r0, r7, r9, r9, r0]}], 0x108, 0x40000}, {&(0x7f0000007000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000008000-0x30)=[{&(0x7f0000006000)="448c963ebc7e17adf29fa3cc8e7c4f9413250a4809c5723a97ee1dfedb0749a2dacfc9a8a753617cb6e3e4c285544ce5ccc60c447b2d5419a2025b7ac497ac516c9130369d5042f577e1022919743dd91606bd364fd640da12a6ce2122de0f0b240a0ef01b02c6c7676a4e6d8e15ca26b065895d051a431ec0c05d51c57ffb67ba305d8f8217717d3b6fac39d52316bf3fee90126b700b16c2f0cee7c470012da7a6031ce90792092e0f5bcbba94888c35", 0xb1}, {&(0x7f0000007000)="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", 0x1000}, {&(0x7f0000002000)="745bb0eb850a5a57e631bc14e4674fdea0f354064239c6013518a97915b73b7efbdb8508a2a6259dcc5bcc367675a422053d2078a8a36e35a7d79630b50275668665084e1984787f8b0e1df68f36eff0db1e19608b5de2c9be61d35ae1f425ce1156316f73ca1aa362d02eb9c040c4da82c0a980a9e0ffbcba7c093b589f21096b213ea75a548f", 0x87}], 0x3, 0x0, 0x0, 0x40}], 0x9, 0x8080) 2018/01/16 19:17:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000005f000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000000f000-0x10)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x0, 0x84) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) r0 = msgget$private(0x0, 0x20) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000593000-0xa)='/dev/cuse\x00', 0x2040, 0x0) ioctl$KDENABIO(r1, 0x4b36) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000875000-0x1)=0x4) r2 = msgget$private(0x0, 0x11) msgrcv(r2, &(0x7f0000e88000)={0x0, ""/170}, 0x1dd, 0x3fffffffff, 0x2001) msgrcv(r0, &(0x7f0000cb8000)={0x0, ""/0}, 0x8, 0x100000000008, 0x1000) msgctl$IPC_RMID(r0, 0x0) 2018/01/16 19:17:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f05000)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000049e000)={0x0, 0xffffffffffffffff}, &(0x7f00003e8000+0x234)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000303000)=@assoc_id=r1, 0x4) statx(r0, &(0x7f0000479000-0x8)='./file0\x00', 0xc00, 0x49, &(0x7f0000209000-0x100)={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]}) r2 = socket(0x1e, 0x2, 0x0) getsockname$packet(r2, &(0x7f00001b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000524000)=0x14) 2018/01/16 19:17:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000ff0000)='./file0\x00', 0x10080000007fe, 0x0) r0 = syz_open_dev$audion(&(0x7f0000747000)='/dev/audio#\x00', 0x4, 0xa080) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000282000-0x4)=0x0, &(0x7f00003d4000)=0x4) creat(&(0x7f0000c5d000)='./file0\x00', 0x0) 2018/01/16 19:17:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000018, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x0, &(0x7f0000009000)="01000000", 0x4) connect(r0, &(0x7f00009fb000-0x10)=@nfc={0x27, 0x1, 0xffffffff, 0x0}, 0x10) 2018/01/16 19:17:57 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_dev$admmidi(&(0x7f00002a9000-0xe)='/dev/admmidi#\x00', 0xcfbe, 0x400) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000a2e000-0x28)={@syzn={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]}) capset(&(0x7f00000e2000)={0x19980330, r0}, &(0x7f000015f000-0x18)={0x70, 0x9, 0x1ff, 0xef, 0x3, 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, 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) 2018/01/16 19:17:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d36000)='/dev/vga_arbiter\x00', 0x14080, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000060000)=0xd09c) syz_emit_ethernet(0x6e, &(0x7f000074f000-0x1234)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "e139ae", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, [], "7e034cb12b57fa3f"}}}}}}}, &(0x7f0000775000)={0x0, 0x0, []}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f5b000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000a6f000)={0x10d000, 0x2, 0x7fffffff, 0x1491, 0x749d}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000048000)={0x0, 0x0}, &(0x7f0000e4a000-0x4)=0x10) 2018/01/16 19:17:57 executing program 7: add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000afa000-0x2)="", 0x0, 0x0) mlock(&(0x7f00005bb000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1001, &(0x7f0000002000-0x91)="574a543186e6d6ed29471d3d8db57703f3ebcd0a25f9c4bc6961d84e3bc54ef185697f2ac439fe4e5515e15ecb959132533f66cd54ecffe771ce0684a3a0f0b8edbb750dd1e00994bfb746e3ac175662788527a86f58d5a7b35ba6b9b7078b43622ff754d7ef3b770e5bcf45978393a534925e436e003a9235fb1e17eef68041e211716c7b1b883a1f78b47cb131dd69da") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x6, 0x8000, 0x2, 0x7fffffff, 0x7, 0x3, 0x800, 0xff, 0x7b3e0803, 0x100000001}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) keyctl$session_to_parent(0x12) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000002000)=0x0) sendto$unix(r0, &(0x7f0000002000-0xb3)="a13bcf108d17b3e5e931537d3241d6d08072a9b834cef42ccc4f1896ee0a1adae864441a6b3be28447a5fa30f8e5bff5b478ff43cec32c4ea12b549eb11290f528f6eb7e53086a9fb1eac7f64868273589306ee4aa9ff4f726b9a6b6aa44a80020cdbbd8777c506377040bfb9396de11a434c7f9ba632ff37063a4076848bdb85dfc625576294d0f62d6b90f2e515ad70ff30e66415c7eb9d2baf8feb98a08322daf5ee0591cff96ba3d6961b6d5b2eb32199d", 0xb3, 0x20040000, &(0x7f0000001000)=@abs={0x1, 0x0, 0x1}, 0x8) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000004000-0x8)={r0, 0x3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000003000)=[@in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x77}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) connect(r0, &(0x7f0000003000-0x80)=@generic={0x5, "a58c1edf8fcd1bc507941ead03691983982ca755744c30d18a640ebca2327d0d7ebf24cc1ae2cd31b964c3f76a7e23bb59f4ee7f35eddbc46e03267ccbd7362b949593636d277ec9d63dfc34f19a1f3a594fc7af0e28ff4a2621a4d2fcfebf13ff149380acd0f2c98fd805d36e07d5fe95dad4584dd52929e5b41c31f18b"}, 0x80) 2018/01/16 19:17:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000436000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f00005ac000-0x4)=0x2, 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001cc000)={0x0, 0x0, &(0x7f0000d40000)=[], 0x0, &(0x7f000080f000)=[], 0x0, 0x0}, 0xc014) recvmmsg(r1, &(0x7f0000560000)=[{{&(0x7f0000e37000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f77000)=[{&(0x7f000078e000-0x15)=""/21, 0x15}], 0x1, &(0x7f0000948000-0x1e)=""/30, 0x1e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000795000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x1000000000016) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000007e000-0x20)={0x3ff, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00002c0000-0x10)={r3, 0x5}) 2018/01/16 19:17:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x0, 0x480) semop(r0, &(0x7f000022b000-0x1e)=[{0x3, 0x1000, 0x1800}, {0x2, 0x100, 0x1000}, {0x1, 0x80000000, 0x1800}, {0x1, 0x6, 0x1800}, {0x0, 0x0, 0x2d2759d5577e4bc2}], 0x5) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r1, &(0x7f0000008000-0x28)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x0, 0x7, 0x0}}, 0x1df) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/01/16 19:17:57 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) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00003f9000)={0x0, 0xd1, "b048940baa5c70f17904fe79ae4c8bdd86b1c1e9dd653468b8a057afed8421809b11fc5f0c207f096f418fd8ed4f001e2c42f150aa34627b1a600d30b929d373716f7ae766a8675b13e408cfe8cafcf5a79f8ad049dfce9e2213efaa256b0398247b750a4253cbf68f58bbf212aa0ea680183aa329ee6feec937000395c30845b0301ee2c015f83e46e0e0724c901f19a2226542a5ad9828bf11cedec2d974a87ec6165055cea8ded477d6be0ef3f7b8e1cc40a832343915676db43bbed81203d88f483a6d1039945f16d684747172152f"}, &(0x7f0000424000)=0xd9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000064000)={r1, 0x67, "5ce8f299838cd44f3b0026064b9db961ecec59e29a2a4e5d413409441eced84d0b53b2126587e362302f503bea90ab9d03689ebd49fdafc6a09e08a53a5fdd3102594ecb471aa540380cdb1e3ffbdf495336d1c790b17d8fd227428207154724bd63f89633ba68"}, &(0x7f00009b0000-0x4)=0x6f) syz_open_dev$dmmidi(&(0x7f0000e00000-0xd)='/dev/dmmidi#\x00', 0x100000000, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000728000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009d2000-0x4)=0x14) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/16 19:17:57 executing program 7: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000016000)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000021000-0x40)=[{&(0x7f000002d000)=""/114, 0x72}, {&(0x7f000000d000)=""/43, 0x2b}, {&(0x7f0000032000-0x45)=""/69, 0x45}, {&(0x7f000000d000)=""/1, 0x1}], 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000030000)=0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000031000)='/dev/cuse\x00', 0x80, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000026000)={0x0, 0x4, 0x3, 0xfffffffffffffffd, 0x1610, 0x8, 0x7fff, 0x2, 0x3, 0x7, 0x4, 0x7}) 2018/01/16 19:17:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000023000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00002d4000-0x20)={0x1, 0x0, [{0x6, 0x0, 0x401, 0x2, 0x1, 0x0}]}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00005b4000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000875000)={0x6, 0x4, 0x8ee9, 0x2, 0x3, 0x3}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000018000-0x18)={0x1, 0x40000, [{0x6e0, 0x0, 0x0}]}) 2018/01/16 19:17:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000056d000-0x10)={&(0x7f0000e29000)='./file0\x00', 0x0, 0x8}, 0x10) syncfs(r0) 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) socketpair(0x4, 0x6, 0x7fff, &(0x7f0000ac9000)={0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000093f000)={0x0, 0x0, 0x0}, &(0x7f00006ff000)=0xc) sched_getaffinity(r6, 0x8, &(0x7f000033d000)=0x0) sendmmsg$alg(r5, &(0x7f0000c02000-0xe0)=[{0x0, 0x0, &(0x7f0000166000-0x20)=[{&(0x7f0000bb3000)="3fcded350ed75d236d0f271651023b6b7e0b55113ea45cd6aa68914f7a2f21137e10ca496e75c7882ff9601a2daf7c74272df0771a1213475117f96e3c6c61f5238c0d0f9bcb44e4e13e4ac327", 0x4d}, {&(0x7f0000a24000-0xfa)="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", 0xfa}], 0x2, &(0x7f0000c31000-0x1158)=[@iv={0x1018, 0x117, 0x2, 0x1000, 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@assoc={0x18, 0x117, 0x4, 0x800}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xe0, 0x117, 0x2, 0xca, "481590a8a70f29b1990af56399bb35fc5418f603136d126afdc4cb8b8f4cd527db6f0986cfe2de6ce83b184497512983e10080c93a791397c3876be36594c8d5cdd9cf429d21b669816c96c2c7af1a0148a2768725f3bb66c4dbbacedb9fa93daa36a814f696cabacdb81b72ff920c76893c541c68a2434222d7dffc92eb3501ca4894bca59d6f106530d86845db0cfe9a9125fef346f5c71b8d42303878888ddf757ee82840e76304037739df7770804726b926aec7150103bf0b4ca4fc348a2272bb0a614ae14329ea"}, @assoc={0x18, 0x117, 0x4, 0x800}], 0x1158, 0x50}, {0x0, 0x0, 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{&(0x7f00007bf000)="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0x1000}, {&(0x7f00009e0000-0xf9)="41d94dabc5abea9b3db0ef66522f21ed1848d02e15c08f4b36fdfc6ec73c69e813e9d3079987ce18075a53f9e8965b57d1d388292be31a811b6dc6fab54a526700c971408b2f1b95c8b8fe8c50d9c33ec16fc81d61a904eb2808f6d85215f6192b6f0e66f52f22fdc43f9ba37e0e8ca18f39e735618a64d96945063b9195a4e75f78efd077d39fcfd4bac32807cc05df4272a474524a0f6b2296e2b5925bc4347d4f8610a779803d959aef822e8474117405d75541e233b1a0cdb805353ee995f88f8fbdbe3df0af853dd96164c4f8371f032036d96f2d4906d3389cc4c68472b2bf8c4238e02b275515d5f22c1cc5992886d1e955e4dfd34b", 0xf9}], 0x3, 0x0, 0x0, 0x800}, {0x0, 0x0, &(0x7f0000fe5000-0x10)=[{&(0x7f0000b7f000)="193481e3140014c42b07ef28f3f008249e9ddaa41e0980dcc7be3f5a85a95d51ed81b94b8477", 0x26}], 0x1, &(0x7f0000c2e000-0xa8)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x30, 0x117, 0x2, 0x1a, "280bc511edbb4f4ce70a6e2265711500b2dbb7dc063c8b407691"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0xa8, 0x20000804}, {0x0, 0x0, &(0x7f0000de1000)=[{&(0x7f00004a4000-0x11)="c6d71c9c83f4f839ecd30b5a788038c03d", 0x11}, {&(0x7f0000bd9000-0x7)="4b2d45fc98807e", 0x7}, {&(0x7f0000898000)="22126afacfd45b2079aac863b80312f245a07a05293844329818859ee2dd3958de6d4257596b26aeb7fc95ca10b3b8f7ec605be3b11d90728eb8d2d16128f0395c93b86084270c2a6aed70ccd920175693380a6418d80fa1705abbf77f8dfc02512f5330ca1ffe7a0971cdf3b189236620a003e7161109e96433aed3812c7b28cf8579d4b220441599f14f88d51940efaad7847e8967e0fa3f9d80", 0x9b}, {&(0x7f0000643000)="df9dfeb23083f82c8f38c84fd5a1615ce5b4aa4bd712e62486a8a44e4629e3bccd2a1cff9cf08ba643586cad2d8ed984c7c46f9f0fed078afc28f0230c7e3193559720489457730f46898d7f6998aaa5c5aed713ba0740d1542ecb8a283e8729bf519d23e0f6fdfa24d1570a01e9c2b3b984bb6fe6f7dd51f8cbc0be7de37320593bcf9c02ee78dfd51727113f7217218d3ff8a731c3b12ce949923ab26f2ba7c76433fab386d8549b9585d8b1a49a94aeafdec7cca7beefdffc48350157709d663ab18aa2ad73ff249fde2f09f492d357931287e26becb7803eafb789aa18b223dedd", 0xe3}, {&(0x7f0000973000-0xe2)="4bc9f8a70ba12f9c5ea9f4a61eb9f47db25db8d3fb88d9cd32e3b8b0a5df7db6ec6cb946a5134c9ecc3582dd867b5cfdc1b0405f48fb8bcee54dbcd1640b94c93986bc68794d180cafbe33409e3aca30c44cd94875ebce340a7121c08d91a6520f7379f25daed80db8c34164d82e2fcad7bf252a617cb15bcf17c9ff1e80192e8ca37bb3959760ec9bd45250fe97d20437b011cd9bb5827162ca48727973853f05b2ef2b073d3170b9d3b71fb5be3b18d7f929ede85c0e9a158679e47a3c1e2aad220ad0f86aeff115cfaf613faf1f59d2e258ad2b9c40bda719a9ad9c28c73799a8", 0xe2}, {&(0x7f000099b000-0xb5)="3ee03fdac3e7df0c17aa3dc10d424c70409aeb6cf20819a4b41609bf6a41a105137ec28f12270edd9b1d9b59d0fbdb8c2f160979ce2ae35f6b232992f312de6c053c48d089b481ee10a76339d3a1159ecd20654cfc84f6666f8fa4f2e86c61ab6ee834d3e36ef5f8fde85a3e94f575e7912892e661e34f642214d4ae62b5da790c8fefab286d8be6f08f7e63b82991b8abb67671e8d05abe03a00ffbccc3d8960f7a63a01204a5a0d631f2c1dc78532e17b7d3ee40", 0xb5}, {&(0x7f000028d000)="3f5b75394a35d269576080fe8168f5d5fcaa39d08607d91c4b7728cd81a2657893859301d349ec9934ecbb0e725878ad320e7f94ae43b2f28f573da9432a29ed5a96ed50f94163888fa47a7ac0035967dde4ab33a2f10d7d42c83cc7b5", 0x5d}], 0x7, &(0x7f0000089000+0x61f)=[@iv={0x58, 0x117, 0x2, 0x41, "1c2fa43503ed4650bc2f96e8696946787516ea7ba97321f54cfe6b8f8a3b0eded6208c19c35cb3582be963af45a6b7c7ea7efcb3a58eefd76c2d65746d31e0a748"}], 0x58, 0x0}], 0x4, 0x4) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000451000-0x4)=0xe3) 2018/01/16 19:17:57 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r1, &(0x7f0000002000)=0x0) clock_adjtime(0x0, &(0x7f0000013000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b04000-0x8)='./file0\x00', 0x180) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 19:17:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) io_setup(0x96, &(0x7f0000192000)=0x0) io_submit(r1, 0x1, &(0x7f0000af5000)=[&(0x7f0000df4000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f000076f000)="", 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/16 19:17:57 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000009000-0xb0)={{0x8, 0x0}, 'port0\x00', 0x1, 0xc0000, 0xf90, 0x8371, 0x2, 0x1ff, 0x5, 0x0, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f000000a000-0x10c)={0x0, 0x0, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x97c, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$dspn(&(0x7f0000004000)='/dev/dsp#\x00', 0x100, 0x400) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000000a000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000)=0xe8) recvfrom$packet(r2, &(0x7f0000008000)=""/114, 0x72, 0x40000000, &(0x7f0000008000-0x14)={0x11, 0x1d, r3, 0x1, 0x401, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000001000)=0x2, 0x4) 2018/01/16 19:17:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe57, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, @perf_config_ext={0x3, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000518000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x10, 0x0, &(0x7f000015c000)=[@free_buffer={0x40086303, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) 2018/01/16 19:17:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000008000-0xc0)=[{{&(0x7f0000024000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000019000)=[{&(0x7f0000024000)="b340", 0x2}], 0x1, &(0x7f0000017000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000024000)={0x0, 0x0, []}) 2018/01/16 19:17:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000e78000-0x8)='rxrpc_s\x00', &(0x7f000076c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e94000)='user\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) readlink(&(0x7f000021b000-0x8)='./file0\x00', &(0x7f0000876000-0xa2)=""/162, 0xa2) r2 = add_key$user(&(0x7f0000948000-0x5)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000018e000)='D', 0x1, r1) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000317000)='/selinux/mls\x00', 0x0, 0x0) accept4$llc(r3, 0x0, &(0x7f0000400000-0x4)=0x0, 0x80800) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a6c000-0x136)="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", 0x131, r0) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r2, r4, r4}, &(0x7f0000742000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f00001f9000-0x11)={'tgr192\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 19:17:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(0xffffffffffffffff, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(0xffffffffffffffff, &(0x7f0000afb000)=@generic={0x1e, "0103000000040000000000003300000000a979f300b30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff598200000afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f01d0158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) close(0xffffffffffffffff) 2018/01/16 19:17:57 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80016) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 19:17:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f000089a000)={{0x0, 0x0}, {0xfffffffffffffffb, 0x0}, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d7f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc6000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) move_pages(r2, 0x0, &(0x7f00007ff000)=[], &(0x7f0000896000)=[], &(0x7f00004d9000)=[], 0x0) 2018/01/16 19:17:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x26a) r1 = syz_open_procfs(r0, &(0x7f0000001000)='comm\x00') execveat(r1, &(0x7f000000a000)='./file0\x00', &(0x7f0000003000-0x48)=[], &(0x7f0000001000-0xe)=[&(0x7f000000a000)='\x00'], 0x1000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000690000-0x4)=0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00001a4000)=@fragment={0x7e, 0x0, 0x508, 0x3, 0x0, 0x5, 0x2}, 0x8) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00003f6000-0x1)=0x0) 2018/01/16 19:17:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000615000)={0x4, &(0x7f0000054000-0x20)=[{0x9, 0x1, 0x0, 0x200}, {0x8, 0x5, 0x0, 0x6}, {0xc1, 0x23, 0x3, 0x101}, {0x62, 0x80, 0x9, 0xc1}]}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00002bc000)={0x0, 0x0}) process_vm_readv(r0, &(0x7f0000a10000-0xa0)=[{&(0x7f000021b000)=""/114, 0x72}, {&(0x7f0000f75000)=""/4096, 0x1000}, {&(0x7f0000a86000)=""/117, 0x75}, {&(0x7f000051d000-0xb9)=""/185, 0xb9}, {&(0x7f0000bbb000)=""/11, 0xb}, {&(0x7f0000533000-0x30)=""/48, 0x30}, {&(0x7f0000f93000-0xa0)=""/160, 0xa0}, {&(0x7f0000a72000)=""/64, 0x40}, {&(0x7f0000564000-0xc6)=""/198, 0xc6}, {&(0x7f0000766000)=""/149, 0x95}], 0xa, &(0x7f0000f2e000)=[{&(0x7f0000262000-0x9c)=""/219, 0xdb}, {&(0x7f00009f2000)=""/49, 0x31}, {&(0x7f0000494000)=""/157, 0x9d}, {&(0x7f000084f000)=""/140, 0x8c}, {&(0x7f00006dd000)=""/37, 0x25}], 0x5, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f000057e000-0x8e)=""/142, 0x8e, 0x0, 0x0) 2018/01/16 19:17:57 executing program 7: pwritev(0xffffffffffffffff, &(0x7f000029b000-0x28)=[], 0x0, 0xfffffffffffffffc) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x80}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/16 19:17:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000093b000-0x10)='/selinux/policy\x00', 0x0, 0x0) listxattr(&(0x7f0000c34000)='./file0\x00', &(0x7f000093a000)=""/95, 0x5f) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000084e000)={r2, &(0x7f0000f96000)="5d101493667cd03863691d074972eb768cae0fe904454e0af1d5846ef743e819d55595f12bec2fde01d8f4307c0271654589567e0bb08e76b9e107818ae7382e2f388f816149debd56959324503363163c651e84b1fac677756ef620e1153a747177a9cb97c622899b8114fdacdaf11c5789411386d0dae07710f45f29ad2a4707708e379cd778db316d26fb23f1d2ac78c9d4ce729fd336bc9f59d723cef59cc87bda006c6c2bf519426541bfdd3707ff3d523539ca79eadbd68cb32a66a0ec761b7ebeaa5a00d913197b4f0efc27d9f77e4588295b3fdb2e06b42f2c16a8103a11fdcbc0491455f1", &(0x7f00006d4000-0x18)=""/24}, 0x18) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x0, 0x1) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000238000-0x5)="", 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000488000)="", 0x0, 0x0, &(0x7f0000471000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000014000-0x4)=0x0) timer_create(0x7, &(0x7f0000506000)={0x0, 0x9, 0x2, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000394000)=0x0) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) fcntl$getownex(r2, 0x10, &(0x7f0000c56000)={0x0, 0x0}) getresuid(&(0x7f000030c000)=0x0, &(0x7f0000209000)=0x0, &(0x7f0000f8b000)=0x0) stat(&(0x7f0000d0c000)='./file0\x00', &(0x7f00001c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000047f000-0x4)=0x0, &(0x7f000003f000)=0x0, &(0x7f0000c8a000)=0x0) sendmmsg$unix(r1, &(0x7f00006cd000)=[{&(0x7f0000804000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003d3000)=[{&(0x7f0000372000-0x7d)="c2aceba3c824bc84aef642f1977fa9a7a2afb6ca9332bc9df5c6d631a2a8afb1961f24c058583325f54d63f9147eb3a89d3210047ec74257187f395c771b917eafedeeeb1d2c88b096a6951e54b7ca4b5bcde420e64c30fb5de06ef612f2123058e2dcf76bbb8e5281b6e33135cfdb9350a6223ea6f9e57681ad2e9d56", 0x7d}], 0x1, &(0x7f0000572000-0x68)=[@cred={0x20, 0x1, 0x2, r6, r8, r10}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x30, 0x1, 0x1, [r4, r4, r1, r0, r0, r2, r0, r0]}], 0x68, 0xc0}, {&(0x7f0000dba000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000038b000-0x80)=[{&(0x7f00008a6000-0x31)="c2b785da726e3118bf71cf212174e92bb7cf152a1e7b3ad7858e4008e6e35564275a48d70319899a5a3f64034e6cadd928", 0x31}, {&(0x7f0000fe5000)="fa45a9783e8bf236402f4527a58591", 0xf}, {&(0x7f000064b000)="a47f7a040fc0fc897736691a37ccfeaa2d779a67ac542005ef8ec3805468ee64eb19b3aede91402d56f96ab6e865355621d1e14f6639fa0ce786eed308e49a998f2a76e76033a735211ca6252def356f9e58882eb9848f9c72627e79aa35ed36c3fb343cbaa1e8b05b3520c3bd82956ae9e7210ee6495d6df0b0bfa248b30cc7ceace34fc3aaa2dee0d3f4d57d8ce681428cf982a52a7db9036fc05dcd686a7cac57b53ff624eec70944103c14e5c2b50a85", 0xb2}, {&(0x7f0000af4000)="f070fafb8c87225b66a4da8c8a060ff9bf8517c4a46be3385baaf8ad27149157bb8b469d3ae53286675321623363614e343f5548a1b3f69a1b920a029cdaefd02f87251b03d0445afe6954191d7b59f75146d5ab9fc67277112ab93f6ba08996727ad6cd8ce7db15341e2790541f26749dc89b7a674878247213e15ca4465e3be7d006b0354a1b21d24be8a813f10ee8aba206abaf2c6118c08fdc8e6ffcdee650d2532daba3f4318c881e92e5a6d4150d4b5f506a97d6bd9ecc6a915390726b330c281941aa09b390c7ca561820d85b8ec5d28db70e03425f48859014849385352e87f5327c77725d02", 0xea}, {&(0x7f00003eb000)="6da6a9fbb8ac6c46d5d11cc4c123c49142beca48", 0x14}, {&(0x7f00009db000-0x1000)="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0x1000}, {&(0x7f00002c6000)="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0x1000}, {&(0x7f0000f60000)="a833ea7472e01312e59e31a3d6337493fe9f29e5f79530fa37ec8c345c030973452e01b3fe210fb17b6a8aa0a57ebf0facdffd9cf86ee4ae6d6f6bd3b5be6fdc69834ffb2a06ac54ceb3f241b38fd2d8988d6fe49a51ede4077e995df1b6855a89d00cd58f41b4acab4de2b286cbb748125b5ca728bf1412ccfae8b64958ae006a8e2b50a3d18ab8e01544e49896293ef47b5b28e9d12b9263228d7017960038f761", 0xa2}], 0x8, &(0x7f0000bc8000-0xe8)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r10}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @rights={0xffffffffffffffe6, 0x1, 0x1, [r1, r1, r0, r3, r4, r3]}, @rights={0x30, 0x1, 0x1, [r2, r4, r2, r1, r2, r0, r0, r4]}, @cred={0x20, 0x1, 0x2, r6, r8, r11}, @cred={0x20, 0x1, 0x2, r6, r9, r10}], 0xe8, 0x10}], 0x2, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f000027c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bad000)=@ethtool_gfeatures={0x3a, 0x6, [{0x5, 0x401, 0x3f, 0x80000000}, {0x9, 0x2, 0x4, 0x97}, {0x4, 0x100000000, 0x80000001, 0xfffffffffffffffb}, {0x100, 0x9, 0x1, 0x6}, {0x7f, 0x6, 0xa4, 0x6}, {0x2, 0x0, 0x2, 0x7}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000085000-0x10)=[{r1, 0xc1a6, 0x0}], 0x1, 0x58) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/16 19:17:57 executing program 1: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000835000)=0x0, &(0x7f000041e000-0x4)=0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x1, &(0x7f0000d3e000)=""/69, &(0x7f000067c000)=0x45) 2018/01/16 19:17:57 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r0, &(0x7f0000e7d000)="", &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f45000-0x18)={r0, &(0x7f000017a000-0x32)="b6", &(0x7f000010b000-0xb3)=""/179}, 0x18) arch_prctl(0x1002, &(0x7f000082c000-0x77)="7c10c2defa41a65cd936d1d362ede7ec613c938dfb195340a8f5edd28fd84af91aa4f474fb51ac98cef2a9f7679a8bb590d8b59d9a486a050c4d79cbe683213ce1f55318463654f7515ad733a0846c00e2d290fc87aebfb09e9cecccf0d44b48c354a5a37fb0ef8faca0699bd1ad03163e79850e37f3c5") [ 331.409654] binder: 7434:7442 BC_FREE_BUFFER u0000000000000000 no match [ 331.468378] binder: 7434:7442 unknown command 0 [ 331.473412] binder: 7434:7460 BC_FREE_BUFFER u0000000000000000 no match [ 331.492509] binder: 7434:7442 ioctl c0306201 20012000 returned -22 2018/01/16 19:17:57 executing program 0: openat$mixer(0xffffffffffffff9c, &(0x7f0000c6c000)='/dev/mixer\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002ef000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f000032c000)=""/0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) keyctl$session_to_parent(0x12) bind$alg(r1, &(0x7f000055a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(arc4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000df0000-0x10)="e5", 0x1) 2018/01/16 19:17:57 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4a, &(0x7f000050c000)="", 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000028a000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000393000)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x4, 0x20, 0x180000000000, 0x8}, &(0x7f0000906000-0x4)=0xa0) 2018/01/16 19:17:57 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, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) msgget(0x0, 0x211) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a6e000-0xb)='/dev/mixer\x00', 0x10000, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000344000-0x108)={0x5, {{0xa, 0x1, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) unshare(0x8000000) 2018/01/16 19:17:57 executing program 4: mmap(&(0x7f0000000000/0x916000)=nil, 0x916000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f0000916000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000916000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000454000)={0x4, 0x0, 0xdd, 0x5, 0x11, 0x9}) clone(0x0, &(0x7f00007d2000-0x1)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000916000-0x4)=0x0, &(0x7f00002d6000-0x1)="06") mremap(&(0x7f0000909000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f000000a000/0x2000)=nil) mmap(&(0x7f0000916000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000917000-0x11)='/dev/vga_arbiter\x00', 0x400800, 0x0) mmap(&(0x7f0000916000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000917000-0x20)={0x0, 0x0, 0x0, 0x1}) mmap(&(0x7f0000917000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000918000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000919000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000918000-0x4)=0x9) exit_group(0x2) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f000007a000)={r3, 0xb669}) openat$selinux_member(0xffffffffffffff9c, &(0x7f00002d1000)='/selinux/member\x00', 0x2, 0x0) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) 2018/01/16 19:17:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000f23000-0xa)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00005d9000)={@generic="20a7c71a2d6d403400645ef15453038b", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r4, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r6 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r6, &(0x7f00002e5000-0x38)={&(0x7f0000310000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe0000-0x50)=[{&(0x7f0000ed3000)='c', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x20040000) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f000031b000-0x8)={r4, r5}) readv(r6, &(0x7f000096c000)=[{&(0x7f00003ea000)=""/188, 0xbc}], 0x1) write(r6, &(0x7f00001e9000-0x92)='u', 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00008ac000)={0x0, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}]}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x56272455e30b5d6b) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff8, 0x0}], 0x1, &(0x7f0000380000)={0x0, 0x0}) 2018/01/16 19:17:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000043f000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00006c6000-0x48)={0xf, 0x2, &(0x7f00002cf000-0x10)=@raw=[@call={0x85, 0x0, 0x0, 0x18}], &(0x7f0000147000-0xa)='syzkaller\x00', 0x0, 0x13, &(0x7f00003ca000)=""/19, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000627000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000a9000-0x14)={0x0, r1, 0x1, 0x2, 0x0}, 0x14) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x800, 0x0, 0xff, 0x1000000001, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000833000-0x10)={0x0, 0x3, 0x9, 0x6}, &(0x7f0000590000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d77000-0x8)={r3, 0x20}, 0x8) getsockname$ax25(r1, &(0x7f0000b54000)={0x0, {""/7}, 0x0}, &(0x7f00003c9000)=0x10) connect$inet6(r2, &(0x7f0000892000)={0xa, 0xffffffffffffffff, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000665000)={0x867b, 0x100000001}) 2018/01/16 19:17:57 executing program 5: 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}) mq_open(&(0x7f0000013000)='proctrustednodevselfvboxnet1cpuset\x00', 0x0, 0x0, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000012000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000003000)=[{0x100000001, 0x1, 0x0, 0x8, @tick=0x0, {0x7, 0x80000001}, {0x8000, 0x1}, @raw8={"67c7ff3137f586ca31ec4b5c"}}, {0xff, 0x10000, 0xffffffffffffffff, 0x147d16b1, @time={0x0, 0x989680}, {0xe72e, 0x4}, {0x3, 0xffffffffffffffff}, @result={0x7, 0x8}}], 0x60) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000012000-0x4)=0x0) io_setup(0x7, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r2, 0xff, 0x8, &(0x7f0000000000+0xd97)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100000, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 19:17:57 executing program 3: prctl$setmm(0x59616d61, 0x3f0000000003, &(0x7f0000656000/0x4000)=nil) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e40000-0xa)='/dev/cuse\x00', 0x400000, 0x0) getpeername$packet(r0, &(0x7f00004d9000-0x9)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000563000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={0x0, 0xc0b, 0x10}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000001000)=0x4) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)="2e605fc0de5d2fe65587d8c97ea9437fba7be85602981ed94c01dd99579f9af727943d8e9d704845147a00fe2d9a519931d21322bc5c99f78075fffb50a3775876b201c5cf3759420b2274c76a7cfdc6ca0c2ae4b93da83018e926e0cafaa6746975e9550d26bd60f81dfc7cb9496bb9db7e216b62fb3c46d31a8692cce071ad5e887b318bcf1ca844bc15264cc65e5e1988ed5523d2d2704df333420cc58868f0cca832e05729474f39e7d7f14db0431d4e28bfed", 0xb5) getsockname$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d33000-0x4)=0x10) 2018/01/16 19:17:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a94000-0xd)='/dev/usbmon#\x00', 0x1, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000f8d000-0x4)=0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f000033d000)=[], 0x0, &(0x7f0000814000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xffffff44}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0xfdac, 0x0}, 0x0) sendmsg(r2, &(0x7f0000deb000-0x38)={&(0x7f0000b3a000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000041000)=[{&(0x7f0000ed7000-0x1000)="d3", 0x1}], 0x1, &(0x7f0000a70000)=[], 0x0, 0x0}, 0x0) 2018/01/16 19:17:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendmsg(r1, &(0x7f00000e0000-0x38)={&(0x7f0000d45000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000768000-0x20)=[{&(0x7f00006ff000)="bb85efbf743880fc5cc04b2e328d8844b23b4301255dc1b864305637dc7a583c", 0x20}], 0x1, &(0x7f0000a43000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1159}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000811000-0xb)='/dev/audio\x00', 0x10200, 0x0) getsockname$inet6(r2, &(0x7f0000d14000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006b9000-0x4)=0x1c) 2018/01/16 19:17:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10b83) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000c0000)=0x9, &(0x7f0000db2000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r1, &(0x7f000034b000-0x8)='./file0\x00') iopl(0x0) 2018/01/16 19:17:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000fda000-0xb)='/dev/midi#\x00', 0xfffffffffffffffd, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000010a000)='/selinux/enforce\x00', 0x20100, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000b1a000-0x4)=0x0, &(0x7f00008ea000)=0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000627000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000014a000)={0x0, 0xffffffffffffffff, 0x0}) io_setup(0x3977, &(0x7f0000c48000-0x8)=0x0) io_getevents(r0, 0x0, 0x0, &(0x7f0000b10000-0x40)=[], &(0x7f0000cd9000-0x10)={0x77359400, 0x0}) 2018/01/16 19:17:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) getitimer(0x1, &(0x7f0000589000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000232000-0xa)='/dev/cuse\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000907000)={0x0, @in6={{0xa, 0x1, 0x4f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x19}, &(0x7f0000576000-0x4)=0x98) getrusage(0x0, &(0x7f0000eed000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000071c000-0x108)={r3, @in6={{0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x0, 0x81, 0x8, 0x7, 0x3, 0x5, 0x7, 0x7, 0x1, 0x10001, 0x20, 0x2, 0x1c9, 0x8]}, &(0x7f0000336000)=0x108) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000337000)={"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"}) dup(r0) [ 331.642929] KCM: Hard failure on kcm_write_msgs 2018/01/16 19:17:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000893000-0xb)='/dev/midi#\x00', 0xf9c, 0x200) setsockopt$inet6_buf(r0, 0x29, 0xfd, &(0x7f0000dc9000)="79aa00d60605b3ef0516bbd2a575e6521ff9b10067aa61196a79cd874b19c99b5d4913ba8c86f144fb24f0e981ab9bca", 0x30) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e6e000)={r1, &(0x7f0000bf3000)="", &(0x7f0000595000-0xa3)=""/163}, 0x18) 2018/01/16 19:17:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) signalfd(0xffffffffffffffff, &(0x7f0000294000-0x8)={0x0}, 0x8) r0 = syz_open_procfs(0x0, &(0x7f0000769000)='net/ipx\x00') setns(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000aac000-0x4)=0xd, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ffd000)=0x0, &(0x7f0000a5e000+0x255)=0x4) 2018/01/16 19:17:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000022000-0xa)='/dev/cuse\x00', 0x1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000022a000)={r0, &(0x7f00001b1000)="5b8b9e132b55bf671a3d718356f0a4dc6e9ec55ea18fc1a4611e2160996187f47a394b5e8f312433991be8efeb65b886cde24249f1be82245d7535eaec857174bc0783b8e0ba765ab2fa5fb18b62f213a1bafbc90f24050be5ffa7926b59a219b9b87c9b1900671318b630aa2ba6b38a72c51ec155e156c0f4210cffffff7f00000000104f27e155876a2ac6679cfc728fe96d01b120f056f8ae9856f53e29e68a", &(0x7f0000136000-0x30)=""/48}, 0xa6) syz_extract_tcp_res(&(0x7f00008c2000)={0x0, 0x0}, 0x3a2f, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000058e000)={0x0, 0x0}) rt_sigpending(&(0x7f0000a49000)={0x0}, 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000688000)='/dev/rfkill\x00', 0x80, 0x0) ptrace$peek(0x2, r2, &(0x7f0000670000-0x8)=0x0) r3 = syz_open_dev$vcsa(&(0x7f0000c62000-0xb)='/dev/vcsa#\x00', 0x200, 0x100) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000418000-0x28)={0x5, 0x8003, 0x8, 0x6, 0x10001}) flistxattr(r3, &(0x7f00006fd000-0xc1)=""/193, 0xc1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000be5000)=[{0x4, 0x1}, {0x3, 0xffffffffffff7fff}, {0x3, 0x4abdf515}, {0xc, 0x1}, {0x2, 0x8}, {0x8, 0x0}, {0x3, 0x0}], 0x7) bind$inet(r1, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCSBRK(r3, 0x5409, 0xc000000) sendto$inet(r1, &(0x7f0000e04000)="", 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6(0xa, 0x4, 0x7) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) sendto$unix(r3, &(0x7f0000213000)="1bf6b9f620cf0af88824dc1db1918ffe097c1fa986394af38133568fbc4e61c69de948109df48c943fdeaebd12306f1330a46e7d0e6c75e23a0c301e348994ea99d0569ca24e661dee2684f442f972843edb3574ef119275d26fa7b70d6827f2aef208d546c206711d394017905ebc7683f04675ae81ee514ff372d09b9ccd310827192654df96f15520764f6b40a88ba2aceb6b60ef388e86", 0x99, 0x4000, &(0x7f0000222000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000972000-0x4)=0x0) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000de2000)=0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x7fff) syz_open_dev$vcsn(&(0x7f0000901000)='/dev/vcs#\x00', 0xee1d, 0x4000) write$tun(0xffffffffffffffff, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) recvfrom$inet(r1, &(0x7f0000cc4000)=""/188, 0xbc, 0x40011ffe, 0x0, 0x0) 2018/01/16 19:17:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000f40000)=[{&(0x7f0000f45000)="8ab8", 0x2}], 0x1) name_to_handle_at(r0, &(0x7f0000841000)='./file0\x00', &(0x7f0000ac1000-0xef)={0xef, 0x2, "2a38041ec0cd0fe98889717aca07d189358673520d93996cbb3f47499fbd88a86fbcea1bc76827c70662a32e17769fdc669407ff3f5e5276a9ab13772c13ba7e95926acbe262e6e8b2e00ae571cc5405772d46149afabec18520f13ac55ed77d872f52288083b1955bd25b1203be545b1a73372cdea11eb89b3ebfd122b57662b3561379749ef393aeb301a9e5373ae2296c08753490616e101b04029938dde5d0733b0c1fa036594a3f0d7727bf6e65e36e7d85691fd661b60460533280b5886a15d707bb5bf1b90ffc05a751a03551c7011a1349859c002905778c581f64b5ad0a364aae3a99"}, &(0x7f00002c6000-0x4)=0x0, 0x400) syz_open_dev$loop(&(0x7f0000fb9000-0xb)='/dev/loop#\x00', 0x9b, 0x404000) recvmsg$netrom(r1, &(0x7f0000ec0000)={&(0x7f0000048000-0x10)=@ax25={0x3, {"53f424202964d9"}, 0x0}, 0x10, &(0x7f0000548000-0x90)=[{&(0x7f00003b8000)="cb", 0x1}], 0x1, &(0x7f00009e7000)=[], 0x0, 0x0}, 0x10102) 2018/01/16 19:17:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r0, &(0x7f0000c5b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f00008ba000)="", &(0x7f0000f32000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x5427) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ffa000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/01/16 19:17:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000835000)='./file0\x00', &(0x7f000016a000)='./file0\x00', &(0x7f00001fd000-0x5)='vxfs\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000dd0000-0x4)=0x0, &(0x7f0000e50000)=0x4) unlink(&(0x7f0000aec000-0x8)='./file1\x00') getsockopt$inet6_opts(r0, 0x29, 0xf77a1f6a499c12a7, &(0x7f0000bc6000-0xd5)=""/213, &(0x7f0000394000-0x4)=0xd5) getsockname$packet(r0, &(0x7f0000af7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000060a000-0x4)=0x14) fcntl$getownex(r0, 0x10, &(0x7f0000869000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000767000-0x78)={0x7, 0x78, 0x4, 0x91fa, 0x8, 0x3, 0x0, 0x8, 0x800, 0x9, 0x8, 0x100, 0x1a12, 0x7d5a, 0x80000001, 0x7, 0x2, 0x0, 0x4, 0x3, 0x7505, 0x3, 0x1, 0x230, 0x6, 0x401, 0x2, 0x2000000000000, 0x9, 0x7, 0x9, 0xffffffff, 0x5757, 0x7f, 0x1f, 0x9, 0x88d, 0x3ce2, 0x0, 0xfffffffffffffff7, 0x4, @perf_bp={&(0x7f00004e3000-0x1)=0x0, 0xf}, 0x4026, 0x4, 0x7fff, 0x2, 0x0, 0x85c, 0x5, 0x0}, r1, 0x5, r0, 0x4) pwritev(r2, &(0x7f0000e9a000-0x24)=[{&(0x7f0000edb000)="e3a67e5f8e1522395a95a879e6274182c525dd81d351f7be9fef337189fc64bbcf76046991b1ec55807e8a3514c017729b3ab85186f1730cb902fd669aed4b6923b9f2ada9db338864440b02256b59b45492fc2710a928b5bcb3df47034422470503ab7c3f174784a23a1a2fd4997df4eb945952dfd0b10d46219e30bd9bd067d9b74ef19e118a9a", 0x88}, {&(0x7f0000b1f000-0x1000)="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", 0x1000}, {&(0x7f0000cc3000-0x1000)="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", 0x1000}], 0x3, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f000053a000-0x30)={0xffffffffffff0001, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwrite64(r2, &(0x7f000092d000-0xc0)="0f4a62a5f12b84d9c3bfcbee283514f51e811d830af1c09a346d5f86b909ccfc0e0c0459c286f4e575cefdffcc32fd59be1227ea7b11e1cc4d49b01e615c80ce9c7a8fa6a59522bbd52a5323826ac39974f11e0e294dade7e8d51ed9837e00e433d18d92884a9b537983df17cac00a08196d65b81280be2c579fd533f0f4b942540d7ff3f2d1ad6ae7a5da4e4a43d9b3df265d8e89f19bdf8f92f39ba53cf6cc06a69267e0b1d1786a86ec89b2c3edb13e800294616ce4c1411a69fab9c0338d", 0xc0, 0x0) 2018/01/16 19:17:58 executing program 4: 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000418000-0x14)={0x6, 0x200, 0xfffffffffffffffb, 0x6, 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) personality(0x20005) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000e96000-0xc)={0x7, r0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f000090e000-0x8)=0x4) uname(&(0x7f0000d39000-0xf)=""/15) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00005ca000)={0x0, 0x0}) ioctl$sock_ifreq(r1, 0x89ff, &(0x7f000081b000)={@generic="1d472c2ed412cb283b023cfa444f901c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockname$ax25(r1, &(0x7f000026c000)={0x0, {""/7}, 0x0}, &(0x7f00000ff000)=0x10) ioctl$TIOCCONS(r1, 0x541d) write$fuse(r1, &(0x7f0000ff5000)={0x28, 0x3, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) getsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000ef7000-0x2a)=""/42, &(0x7f0000916000)=0x2a) mmap(&(0x7f00006d7000/0x3000)=nil, 0x3000, 0x2000000, 0x1010, r1, 0x0) 2018/01/16 19:17:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000217000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7565b87e41e5172a97cf0a4b44bdfb8301054d1e6a0fe78815edac604295fdd8d68882932d75da485603a0156c397568949c524e6bb086a7cc49db11a8465f", 0x0}, 0x60) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000729000)={0x0, 0x0}) 2018/01/16 19:17:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x20000400) signalfd4(r0, &(0x7f0000894000)={0x0}, 0x8, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000493000-0x11)='/selinux/enforce\x00', 0x204500, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000aad000-0x14)={0x800, 0x3ff, 0xbd4, 0x83c, 0x7fff, 0x9, 0x6, 0x6, 0x1, 0x9}) 2018/01/16 19:17:58 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000f56000-0x4)=0x0) syz_open_pts(r0, 0x880) accept4(r1, &(0x7f000025e000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000db5000)=0x32, 0x80800) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r4 = mmap$binder(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x1000002, 0x80010, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000778000)={r4, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000a98000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000e84000)={0xc, 0x0, &(0x7f00000f4000)=[@enter_looper={0x630c}, @exit_looper={0x630d}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f0000f4b000-0x1a)="d7"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x0, 0x0, &(0x7f000000e000-0xca)=""}) 2018/01/16 19:17:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006b1000)='/dev/vcs\x00', 0x200000, 0x0) getsockname$inet6(r0, &(0x7f00004ce000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000ca9000-0x4)=0x1c) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3d, &(0x7f0000638000-0x10)="ce09b30d2ce9323bad21e6432adc5cb0", 0x10) socketpair(0x18, 0x0, 0x0, &(0x7f000068d000-0x8)={0x0, 0x0}) 2018/01/16 19:17:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000026000)='mqueue\x00', 0x0, &(0x7f0000769000)="") mknod(&(0x7f000006e000)='./file0/file0\x00', 0xfff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) sendmmsg$alg(r1, &(0x7f00002f4000)=[{0x0, 0x0, &(0x7f00009cc000-0x60)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000531000-0x4)=0x0, &(0x7f00005a8000-0x4)=0x4) execve(&(0x7f000073d000-0xe)='./file0/file0\x00', &(0x7f000085d000-0x8)=[], &(0x7f0000fca000)=[]) prctl$setname(0xf, &(0x7f0000e1f000-0xe)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') 2018/01/16 19:17:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r1, &(0x7f0000436000-0x5)='\x00', 0x1) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x2) dup2(r1, r0) readv(r0, &(0x7f00006e5000-0x8)=[{&(0x7f000064a000-0xcb)=""/203, 0xcb}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a5a000-0x4)={r1}) accept4$ipx(r2, &(0x7f0000c4e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c13000)=0x10, 0x0) llistxattr(&(0x7f0000746000-0x8)='./file0\x00', &(0x7f00009ab000-0xf5)=""/245, 0xf5) close(r1) 2018/01/16 19:17:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000+0xd0)='/dev/audio\x00', 0x80040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x10000000000928, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000bd3000-0x20)={0x0, 0x2, 0x0, 0x0, 0x0}) 2018/01/16 19:17:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00000e8000)=0x0, &(0x7f0000d38000)=0xfffffffffffffdc8) 2018/01/16 19:17:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc8000-0x9)='/dev/kvm\x00', 0x400000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) [ 332.008434] binder: 7556:7575 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 332.016626] binder: 7575 RLIMIT_NICE not set [ 332.043591] binder: BINDER_SET_CONTEXT_MGR already set [ 332.048986] binder: 7556:7566 ioctl 40046207 0 returned -16 2018/01/16 19:17:58 executing program 0: 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) close(r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) prctl$setname(0xf, &(0x7f0000012000-0x1)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000955000)='/dev/dmmidi#\x00', 0x3, 0x8000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000070e000-0x8)={0x0, 0x0}, &(0x7f00002d7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000200000)={r2, 0x7}, &(0x7f0000095000)=0x8) clone(0x0, &(0x7f000024b000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000049b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 19:17:58 executing program 7: fstat(0xffffffffffffffff, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xd51b, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x27}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000ffe000-0x8)={r2, 0x20}, &(0x7f000073c000)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005d6000)={0x0, 0x0, 0x0}, &(0x7f0000ead000)=0xc) setregid(r0, r3) r4 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r4, &(0x7f000047c000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x800) 2018/01/16 19:17:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000649000)=0x81, 0x4) accept4(r0, &(0x7f00002fa000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00001fd000)=0x6, 0x80000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00009ee000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d30000-0x4)=0x0, 0x4) 2018/01/16 19:17:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000090e000-0xb)='/dev/loop#\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000062a000+0xe08)='/dev/sequencer2\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001275, &(0x7f00002d3000-0xf)="5adb918bf25e92c933680f6a4432aa") getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e7e000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000382000-0x4)=0xe8) r2 = getuid() lstat(&(0x7f00007a6000-0x8)='./file0\x00', &(0x7f00007cc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000022c000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ce000)=0xe8) lstat(&(0x7f0000f85000)='./file0\x00', &(0x7f0000f44000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f000079e000)={&(0x7f0000ebe000-0xc)=@proc={0x10, 0x0, 0x3, 0x0}, 0xc, &(0x7f0000a8d000)=[{&(0x7f000053d000-0x2c)={0x2c, 0x13, 0x8, 0x1, 0x0, "", [@typed={0xc, 0x52, @ipv4=@multicast1=0xe0000001}, @typed={0x10, 0x7, @u64=0x1000}]}, 0x2c}, {&(0x7f0000ad3000)={0x2ec, 0x12, 0x400, 0x2, 0x3, "", [@generic="6fdfde759de2b0c4b0e8f18e4e27d22bbd5a8d23832b056d7045d62870d1625f881e007aae4337871e582a7df1465efb706bcc9a44107153eef5b9c5a359fadafa873c69e2deaa3b728e03028f8890c5e9d21086f39db13d7a3bd4917499b16817fd3ef762ff7d1141ca6472ae0744d3e40c0481d74c14ea901216515b686d510a876b5d115a830e8e85b879657cb5c47432d044a7426531c8fa525802471b53a5e3d97216bce038a8b1906186d034a74c4e792bacc5d02c857c44bc2de1e1b3d3811266ef6dc159ac5fc710", @generic="641dac9ca59fc207656676b9ec5f58a27714ec9b80ffaf7e9f82801325a7bd80fe5d10ab6f03fb794ae1280ca8e495c6035bd1ac41b5d8e7085970453c9f9d755e8c410193ec009507d82a5d9082e1d6852c673fc55d65547276e57a678adee17d648ab838579313abc32a77cbb44b919e09e7938c09a9f3", @generic="5ed89c040ffe3a4eb9bc1e6a48c013794a5ff449978dcb9123b1bc4464b3578d85592d75c3b6e0a3565e5c17ad87488c799e0b210ebfd3d61d349b01f4ba6a6ede7efe851fd73f4baa5cabece81955c70c9da7d4b7a81615466d39ca0501c3487482fd7154f357630848a368df48d393df0d321d", @nested={0x124, 0x94, [@generic="86dc3d2698dced34f334cad9fd5f641d47501bd379f7ba9f1fb4f7df9987e3f7f269177e298c0a867e31ce2bb1e4dc22506d779e10c285d9cb34c7d07396dac7352e268335c51afe4c213e9d7b7c48900b9d230a58a7aacf1d264605bffc41dd62a3cd7f19ebddafe112eacbd0a0bfeaa1cf7762684bb76375b7362a72221437e85d7736e54a50478c49105a9dcb37456bf544b2bcd17fde18c4579fcf2ff9a905089886c67455e759b4a6dcc2b2d5f92eb6f52a8fd54bd5e01e04a1949eccdf720a6be46a1c7f2aa07061440c54e2af233382d8f95f1a5e7cb58d3a56285aa859c99c25389aa17a279b390a", @typed={0x10, 0x1e, @u64=0x5}, @generic="7a201337068e1477f0a20efad5c02e8c53d4ca02d837a594e9e775a05046255d0c"]}]}, 0x2ec}, {&(0x7f00004b4000)={0x28, 0x1d, 0x8, 0x3, 0x2, "", [@typed={0xc, 0x12, @uid=r1}, @typed={0xc, 0x66, @uid=r2}]}, 0x28}, {&(0x7f0000b05000-0x1240)={0x1240, 0x26, 0x8, 0x2, 0x0, "", [@nested={0x1130, 0x8e, [@typed={0x8, 0x8d, @void=""}, @typed={0x18, 0x58, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="a78ba795e2281b5dc0e0acb05835d6082306958a7a5d4ca1bc271e120b313429bb739640d4", @generic="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@generic="8547a455b0c0b62c89c1bfd93b08c725343b3ebc653aed523f3553c833c2d457563020f7dbeee58a4461aa254fcfab70c26654e4cdb46b9b189f6281bb19c8753e42e1a957e1bcefd941f30e9db066290fa979d0fc6860cbf46c3d655c20d6331c03e3d422eecdcea3f24a2355e5c24f777ebab202a4e84a6905511833d0521a3da8781ffea7c4c4f8daf1bd9947b02f4375960cd5f222bd8ac2c65a04df50281bf30df2f784b05395db821c7457775edd461a55cde4311ab5a1b2d88f0dedae217d7fe9f18a2c2e0e36fff3b9af56a9920ab58847a68be5eab7ea5d8fe7a9e9e69b1d434f"]}, @typed={0x8, 0x8a, @void=""}, @nested={0xf8, 0x8d, [@typed={0xc, 0x3c, @uid=r3}, @generic="ff5eb5d75678d540b12749ae271a49971dd666dd520ae24d9c6bae269d2e4bd972453610ba9a324a61904bf48e5e51c603fdce5158adfe2fddfc532e3af3f598ebe89a65d2a3d15c17d8cbdacea03feec8e2f570064f36e0e186f4a2a5dbbaa325fb507213d54e88054ba667b0364900857ba1358a446f7f5609257b6d5455639a225aeac8b90306f7dfc32ec6b5039d210c13c669e20aceb0740a825c66116c6a95b625fa2d529ffbe43caaebf2d6fb2dbf281b4d79c495856d85b9d55777eb8830bc3981cc21a59c7b472741441f21073e0fe30968c192bcaa68bda7a8a74fc31b7349c0ed4386"]}]}, 0x1240}], 0x4, &(0x7f0000b3d000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x38, 0x20000001}, 0x4040) 2018/01/16 19:17:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f06000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x3d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f000078c000-0x9)='/dev/sg#\x00', 0x6, 0x40100) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) personality(0x100000) recvmmsg(r0, &(0x7f00006d8000-0x258)=[{{&(0x7f000006e000)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00005cf000)=[{&(0x7f0000895000)=""/78, 0x4e}, {&(0x7f0000fd1000)=""/39, 0x27}], 0x2, &(0x7f0000bb6000-0x6a)=""/106, 0x6a, 0x401}, 0x5}, {{&(0x7f000004b000+0x1df)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000312000+0x6d5)=[{&(0x7f00006f5000-0x17)=""/23, 0x17}, {&(0x7f0000fe4000)=""/147, 0x93}, {&(0x7f0000af0000-0xba)=""/186, 0xba}], 0x3, &(0x7f00001dc000-0xe7)=""/231, 0xe7, 0x101}, 0x54d8}, {{&(0x7f00002ca000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f00001e8000)=[{&(0x7f00007b2000)=""/18, 0x12}, {&(0x7f0000ca9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000415000)=""/158, 0x9e}, {&(0x7f0000ab3000-0x49)=""/73, 0x49}, {&(0x7f00005c7000)=""/110, 0x6e}, {&(0x7f0000b55000-0x87)=""/135, 0x87}, {&(0x7f0000ae0000)=""/106, 0x6a}, {&(0x7f000092c000-0xba)=""/186, 0xba}], 0x8, &(0x7f0000be8000)=""/4096, 0x1000, 0x3}, 0x7}, {{&(0x7f00004cc000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005d8000)=[{&(0x7f00007e2000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000e38000)=""/253, 0xfd, 0x9}, 0xfffffffffffffc01}, {{&(0x7f0000b21000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000216000)=[{&(0x7f00008cc000-0x27)=""/39, 0x27}], 0x1, &(0x7f0000a94000)=""/164, 0xa4, 0x1}, 0x2800000000000}, {{&(0x7f0000534000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c, &(0x7f0000d26000-0x40)=[{&(0x7f0000f72000)=""/108, 0x6c}, {&(0x7f0000c17000-0x5b)=""/91, 0x5b}, {&(0x7f0000ccc000)=""/84, 0x54}, {&(0x7f0000f6a000)=""/28, 0x1c}], 0x4, &(0x7f000058c000)=""/53, 0x35, 0x7d}, 0x3}, {{&(0x7f0000588000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000666000)=[{&(0x7f0000364000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e79000-0xb7)=""/183, 0xb7}, {&(0x7f00005be000-0xdb)=""/219, 0xdb}, {&(0x7f00009d4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000021000)=""/219, 0xdb}, {&(0x7f00003da000-0x1000)=""/4096, 0x1000}, {&(0x7f000080c000-0x8b)=""/139, 0x8b}, {&(0x7f00002be000-0xd9)=""/217, 0xd9}, {&(0x7f0000d04000)=""/115, 0x73}, {&(0x7f0000103000-0x90)=""/144, 0x90}], 0xa, &(0x7f00003e1000-0x79)=""/121, 0x79, 0x6}, 0x2}, {{&(0x7f0000d68000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f4e000-0x40)=[{&(0x7f0000319000-0xbe)=""/190, 0xbe}, {&(0x7f000052f000)=""/46, 0x2e}, {&(0x7f0000955000)=""/47, 0x2f}, {&(0x7f0000e2c000-0x55)=""/85, 0x55}], 0x4, 0x0, 0x0, 0x1}, 0xfffffffffffffffe}, {{0x0, 0x0, &(0x7f000036d000)=[{&(0x7f00008b4000)=""/4096, 0x1000}, {&(0x7f000028d000)=""/207, 0xcf}, {&(0x7f0000c8e000-0xde)=""/222, 0xde}], 0x3, 0x0, 0x0, 0x1653}, 0x80000000}, {{&(0x7f0000990000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000043b000-0x20)=[{&(0x7f0000e11000-0xc3)=""/195, 0xc3}, {&(0x7f0000925000)=""/92, 0x5c}], 0x2, &(0x7f0000f25000)=""/219, 0xdb, 0xa60e}, 0x5}], 0xa, 0x41, 0x0) 2018/01/16 19:17:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00008d1000-0x9)='/dev/ppp\x00', 0x100, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000359000-0x20)={0x3, 0x1, 0xd6, 0x7fffffff, 0x10, 0x4}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/16 19:17:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000b88000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000eb7000)=0x48, 0x800) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00009f7000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000062a000)=0x60) sendfile(r0, r1, &(0x7f000071d000-0x8)=0x0, 0xdead) r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r2, 0x0) 2018/01/16 19:17:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007eb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000459000/0x18000)=nil, &(0x7f00007db000)=[@text64={0x40, &(0x7f0000996000)="660f383a1ccb0f06b805000000b9f6ff00000f01c1c4217b127ea64a0f0d7100b92c0a0000b803000000ba000000000f3066bad004b8790c0000ef674b0f0ff08a0f20c035100000000f22c0b8010000000f01d9", 0x54}], 0x1, 0x0, &(0x7f000026b000-0x10)=[], 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c75000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00005d8000-0x4)='tls\x00', 0x4) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000b36000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001ed000)='/selinux/checkreqprot\x00', 0x2100, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00007ff000)=@assoc_value={0x0, 0x401}, &(0x7f000042a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000107000-0xa0)={r4, @in6={{0xa, 0x3, 0x33a, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff8001, 0x3ff, 0x9, 0x9, 0x0}, 0xa0) [ 332.057720] binder: 7556:7566 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 332.065759] binder: 7566 RLIMIT_NICE not set 2018/01/16 19:17:58 executing program 7: mmap(&(0x7f0000000000/0x24f000)=nil, 0x24f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000a2000-0xb)='/dev/mixer\x00', 0x2000, 0x0) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f000006a000-0x50)={@common='ifb0\x00', @ifru_settings={0x766, 0x7, @cisco=&(0x7f000024f000)={0x7, 0xc4bc}}}) listen(r0, 0x40) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000250000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024e000-0x7)=@ethtool_dump={0x37, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000252000-0xe4)="f0b3389e0e4b359e7bd9f072753eed5b2daf70c42105cbe3d2a5310964cb82be753f516b9c65661936a94f02a46311b9cd8e324c8e71c1530c85c9fa57132f88c0d17b467a6241cca5abbe2aa3243ab9744cfbd95bf187d13cd599e06787bfb109b45673bfffa5acfae6edc6deae35ab63756d84d593031324da7c09ce04888c9ea2e540a1ac0cf3d4390dad8e39e43fd16361139410add0f8a466d5b5d772782abafc4607c9171b61b0e43a7b744f20e632dd0982fca68caef7501707956f635d891d32cb3da9368193a4dc26ef379b06e574576306425bf38064344421b0e5c91a429b", 0xe4, 0x20000000, 0x0, 0x0) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000250000)={0x1, &(0x7f0000250000)=[{0x6, 0x7, 0x7, 0x1}]}, 0x10) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000251000-0x10)=@nfc={0x27, 0x8, 0x10000, 0x4}, 0x10) 2018/01/16 19:17:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x40a, 0x4b) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002b4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 19:17:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000ba0000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000ade000-0x4)=0x14) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff78) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00008c3000-0x4)=0x9db1, 0xffffffffffffff53) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 19:17:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f0000c5f000-0xc)='./file0\x00', 0x148) bind$bt_sco(r0, &(0x7f0000fa6000)={0x1f, {0x3, 0x3, 0x8, 0x100, 0x2, 0x2}}, 0x8) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000e26000)='./file0\x00', &(0x7f000074e000)='./file0\x00') getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000993000-0xc)={@broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000138000-0x4)=0xc) timer_gettime(0x0, &(0x7f000088a000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r0, &(0x7f0000090000)="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", 0xfd1, 0x0, &(0x7f0000add000-0x10)={0x0, r1}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00001b7000)=0x7ff, 0x4) 2018/01/16 19:17:58 executing program 0: r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000336000-0x50)={{0x9, 0x8}, {0x101, 0x2}, 0x9, 0x3, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/218) r2 = getpgrp(0x0) ptrace$getsig(0x4202, r2, 0x7, &(0x7f000049e000-0x10)={0x0, 0x0, 0x0, 0x0}) dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000053000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000231000)={0x0, @in6={{0xa, 0x3, 0xe79, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x1dd4, 0xff, 0x0}, &(0x7f0000001000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00006d6000)={r3, 0x6}, &(0x7f0000ae6000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000021b000-0xbc)={0x3, 0x0, 'client0\x00', 0x1, "2a50d627497a016f", "308b042527e98da5a6961e758227192901078d9d02a35c53230f0a02ec21ff2f", 0x80000000, 0xffffffffffffff7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x400) 2018/01/16 19:17:58 executing program 2: mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) r2 = semget$private(0x0, 0x7, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000b50000-0xa)=[0x9, 0x7fff, 0x1000, 0x166, 0x697]) setresuid(r1, 0x0, 0x0) 2018/01/16 19:17:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0x8)='/dev/hwrng\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000000)={r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000289000)={r0, 0x28, &(0x7f0000e92000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c1a000-0xc)={r2, 0x4, 0x18}, 0xc) r3 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r3, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockname$inet6(r3, &(0x7f0000524000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000799000)=0x1c) pipe(&(0x7f00008a1000-0x8)={0x0, 0x0}) ioctl$VT_DISALLOCATE(r4, 0x5608) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000fda000)=@assoc_value={0x0, 0x200}, 0x8) prctl$seccomp(0x16, 0x1dcefebd64d72344, &(0x7f0000dcb000)={0x2000000000000135, &(0x7f00003e4000)=[]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000ad8000-0x10)={0x1, 0x8, 0x9, 0x1, 0x0}, &(0x7f0000030000-0x4)=0x10) accept4$packet(0xffffffffffffffff, &(0x7f0000e20000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000099b000-0x4)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f000033f000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, r5}) sendto$inet6(r3, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$getown(r3, 0x9) 2018/01/16 19:17:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) close(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0xfffffffffffffffa) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/16 19:17:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000bc4000-0x4)=0x80000000000000a, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ea9000)=0x2, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f00006af000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000d23000-0x4)=0x3, 0x4) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/01/16 19:17:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x1000000000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x10d, 0x10, &(0x7f0000304000-0x8)=@assoc_value={0x0, 0x0}, 0x8) 2018/01/16 19:17:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00004f9000)=0x0, &(0x7f0000f5c000)=0x4) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000af0000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00007ad000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000e81000)={0x6, 0x400, 0x100000000, {r2, r3+30000000}, 0x0, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 19:17:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000c6d000-0x12)='/dev/input/mouse#\x00', 0x5, 0x100) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40096101, &(0x7f00009ab000)=0x0) 2018/01/16 19:17:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000819000-0x2ad)="", &(0x7f0000a17000-0x4)=0x0, &(0x7f0000d77000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = getpid() sched_setaffinity(r0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') sendfile(r1, r1, &(0x7f000079c000)=0x0, 0x7ff) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000062000)={r1, 0xffffffffffffffff, 0x0}) ptrace$getregs(0xc, r0, 0x6, &(0x7f000087a000-0x2f)=""/47) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/16 19:17:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000053b000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readlinkat(r1, &(0x7f0000bf5000-0x8)='./file0\x00', &(0x7f000029b000-0x8d)=""/141, 0x8d) readv(r1, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) 2018/01/16 19:17:58 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$read(0x0, &(0x7f0000551000-0xa9)=""/169, 0xa9) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000705000)='/dev/cuse\x00', 0x101400, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000a53000-0x8c)={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]}}, &(0x7f0000659000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00008db000)={r1, 0x2}, &(0x7f0000bb8000)=0x8) getpeername$unix(r0, &(0x7f000024c000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000bc000-0x4)=0x8) 2018/01/16 19:17:58 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, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005f3000-0x1)=0x0, 0x1}, 0x0, 0x0, 0x3, 0x0, 0x10000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f000077a000)="", 0x0, 0xfffffffe, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c) 2018/01/16 19:17:58 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x7, &(0x7f0000297000)={0x0, 0x0}) setsockopt$inet6_tcp_int(r0, 0x6, 0x1c, &(0x7f00003c1000-0x4)=0x20, 0x4) madvise(&(0x7f000071c000/0x3000)=nil, 0x3000, 0x12) [ 332.285724] QAT: Device 0 not found 2018/01/16 19:17:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001ac000)='/dev/hwrng\x00', 0x2000, 0x0) sendmsg$nl_generic(r0, &(0x7f00007ed000)={&(0x7f0000fa3000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00005d8000-0x10)={&(0x7f00001fd000-0x36c)={0x36c, 0x35, 0x4, 0x1, 0x3, {0xe, 0x0, 0x0}, [@nested={0x358, 0x52, [@typed={0xc, 0x7c, @str='\x00'}, @generic="d9574a09ff3b1d24bd157fd9b9bfabad1f5e60c8eed4893e2919ab1449ffd8d5ede0b4a7282c4e42b2", @typed={0x10, 0x51, @str=',em0}\x00'}, @generic="a7e6f69a356ad534be25c00280e103712ad5a6b17936d17062a9c1ea9f4a7d26e0a7ce30f7e5133be858eae9ff3fd1f1b010157dfa8b33c6ce9d72ef4efb9d050d31202ab5a28c352e754284cec35ec215e7ec3aebafb4b68668cc4cc65f647b255e2e63fa84fad30e37b9e5e5df6ddd4c2c3eff73d780e6c4684bec06ba628e5e9d1d4e47b3f58596685d8237b3d2850e7abdc0019a79011e337b19798e82d46e3321a0854b19e00318622b984420304016cadbfce6652f8f2a421750f3447cd1ab782bd8e6a4175836d687c98347f54439d0", @generic="eece7de0d54ab6c01ed873077b36122b68871ead06a6fd6f15ff8764d098e233887dfdbf3ea2cb7e66f0936a30f5fba785733654348d1432ba86b4709344d29d0ca9a4e1cc3cab0effef8a4f9fe30688d7d5cfde4273d91331eb2b68151b7e6aabd2cee848d411ad42ed43632326dffd622e4ee5920624394c00b92b014a61640f37a332acc0f2babf5232445f77e9e5c96e48c91c7ba625ac17a4fb888d", @generic="720bbf5be1ae71951fe952bf080cddd1f334eafa79bd5c9cebaf9283456d056744620cfde9765f9c441153ebc5adaa4d48352d880572f910b8a70a94916e4e4d07b5e0eaed", @typed={0xc, 0x90, @u32=0x1}, @typed={0x58, 0x16, @binary="2863280f7d44cc7fc84f92db452454553e0bf358c8087e4b1dc3e64e90142dcf375ed93a0b50f1b7899198eaa35caeb4d072ec2b2c5259facb2e5a5cba343852a7d598ca2b5e666b7cc386ef8eb702"}, @generic="62648d7a5c096ec8de5ed9de0d2034ec1fcfb61761b9c8d81358b657cdc223c356bd85208b36a794bd93d391dd00cd43bedeb8a437dc0df3e7afc536b53798cd5d64352ca1f62ce927d8f5d9aeba552c1709b4bbc5244c8cbe732c7f72936d2ecbf6a95a217f63452fffd0b99440a3a091a7da48755b62a91dd0bd38e7fa3a95baa491cbacd421b22cfd8ed6746260d4b0027a4f65d6743517d56e8f1568225c3f6ec5d0cd7e66933f310176a3629191ccb720e1106bf333bcc394cab893d4bfcb8592b5f79e04d6c94f9c46becd575c3e6f714296001f8bf608ee156046af3b763b65a39411", @typed={0xc, 0x5, @ipv4=@broadcast=0xffffffff}]}]}, 0x36c}, 0x1, 0x0, 0x0, 0x48000}, 0x4000) r1 = 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 = accept$inet6(r1, &(0x7f000008f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00003cb000)=0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000fea000-0x8c)={0x0, @in6={{0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000015c000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000cc7000)={0x7, 0x80000001, 0x200, 0x1, 0x4, 0x3, 0x5, 0xffffffff, r3}, 0x20) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000005000-0x124)={0x14, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 332.345243] QAT: Device 0 not found 2018/01/16 19:17:58 executing program 6: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f87000)=[{&(0x7f0000518000-0x36)='\a', 0x1}], 0x1, 0x0) ioctl$TCXONC(r0, 0x540a, 0x7) nanosleep(&(0x7f0000334000-0x10)={0x77359400, 0x0}, &(0x7f000012f000-0x10)={0x0, 0x0}) read(r0, &(0x7f0000c03000-0xb8)=""/184, 0xb8) fcntl$setpipe(r0, 0x407, 0xaecd) 2018/01/16 19:17:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chroot(&(0x7f0000c94000)='./file0\x00') r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getflags(r0, 0x401) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000de6000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="9f92f766d888c2624d7675924df4b514"}) 2018/01/16 19:17:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00004aa000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xfff}) 2018/01/16 19:17:58 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x12, 0x4, 0x800, 0x4}, 0x8) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000005000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xffffffffea3fa318, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = semget$private(0x0, 0x0, 0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f0000009000-0x1000)=""/4096) 2018/01/16 19:17:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x2) r1 = syz_open_pts(0xffffffffffffff9c, 0x40) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000044a000-0xb)='/dev/rfkill\x00', 0x440, 0x0) readv(r2, &(0x7f00005c3000)=[{&(0x7f0000f94000-0x1a)=""/26, 0x1a}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000faa000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) 2018/01/16 19:17:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000204000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000426000-0x25)=""/37) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000f8f000-0x20)={0xf0, 0xb62, 0x0, 0x80, 0x3, 0x7a}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000224000-0x7)={0x10, 0x0}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001c6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000435000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(chacha20-generic,hmac(md5))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xc000000000000000) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000233000)={0x0, 0xbd84, 0x7, 0x8}, &(0x7f00000f5000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ed4000-0x8)=@assoc_value={r3, 0xfffffffffffffff9}, &(0x7f0000dfa000)=0x8) setsockopt$inet6_tcp_int(r2, 0x6, 0x8, &(0x7f00004f9000)=0xfffffffffffffffa, 0x4) r4 = semget(0x2, 0x2, 0x2) semctl$SETVAL(r4, 0x2, 0x10, &(0x7f0000bb3000+0x2a2)=0x1f) 2018/01/16 19:17:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000c5c000-0x4)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x0, 0x0}, 0x10) 2018/01/16 19:17:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ba7000-0x9)='/dev/vcs\x00', 0x2001, 0x0) r1 = semget$private(0x0, 0x0, 0x10) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000544000)=[0x7]) fchdir(r0) pwritev(r0, &(0x7f0000cf6000-0x10)=[{&(0x7f0000021000)="b1", 0x1}], 0x1, 0x7fffd) 2018/01/16 19:17:58 executing program 4: mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a99000-0x8)='./file0\x00', 0x60) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000246000-0x50)={0x4, 0xfff, 0x25be, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000194000)={0x100000000, 0x4, 0xa000}, 0x4) mmap(&(0x7f0000a99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a9a000)='/dev/loop-control\x00', 0x800, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000a9a000-0xbe)={r0, r0, 0x8, 0x47f, &(0x7f0000a99000)="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", 0x0, 0x5, 0x9, 0xf4, 0x80000000, 0xfffffffffffffc00, 0x7fff, "0a54a250ce4905c00b756430509dfa65379ec07a7055d4f29119a67321600450b3b1f6b3069655c773eff35ef91eb83faacdbea6ba02ece7f07ab743dceb929e759b0a5b9562842d48f7cd525a61d35b9422ded81364e2dcc2c697943e23b83709c204421f64e9b395a1edfc6096996de6b1e42e269ed149275bca59f4a5310841bfdd8fd8c38be03620ccd849753f6e199c9728add8"}) mmap(&(0x7f0000a9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00002ba000-0x18)=@routing={0x87, 0x2, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a98000-0x10)='/selinux/status\x00', 0x0, 0x0) shutdown(r1, 0x1) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000a99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000317000)={0x7, &(0x7f0000a99000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003b9000-0x4)=0x10001, 0x4) mmap(&(0x7f0000a9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000a9a000)=[{0x4, 0x9, 0x20, 0x80000001, @time={0x0, 0x1c9c380}, {0x7, 0x2}, {0x1, 0x5410dfba}, @time=@tick=0x9}], 0x30) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000a99000-0xd2)={0x0, 0xca, "26e2dcef95e0d91ccdb56ae1237e1587cd43c7cb206fa8e57b055f135a7c95183f65032ec1e0166b387126c1fe32ddcd61141bf3ef1d10ba49ae338be2785835093f32c37174a3d37afb259c691db2d39a7ca40ac0a3af9d5ee140e3fbf04633c1167f096ca648ffcd67fee45d7e31bdea2662df24ec6e106d65e6da1e00c79df51dc3e980bf774ede1759d8ec34ea77995e7852dd9af45be8fbccf293db502e6724ed84aee10452d87589ecbe5197dcfc3d8a14c99d836fe285cb6fc3c7f89c6666fa0278e7886de63d"}, &(0x7f0000456000-0x4)=0xd2) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000a98000)={r2, 0x6}, &(0x7f0000a99000-0x4)=0x6) r3 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000742000)={0x0, 0x0}) getsockopt$netlink(r3, 0x10e, 0xb, &(0x7f0000008000)=""/0, &(0x7f0000007000)=0x0) 2018/01/16 19:17:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000077000-0x20)={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]}) fcntl$getownex(r0, 0x10, &(0x7f0000bc0000-0x8)={0x0, 0x0}) fcntl$setown(r1, 0x8, r2) 2018/01/16 19:17:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f77000)='/selinux/create\x00', 0x2, 0x0) r1 = accept$packet(r0, 0x0, &(0x7f000099b000)=0xfffffffffffffe11) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000017b000)={0x4, r1, 0x0}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000312000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$void(r2, 0x5451) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 2018/01/16 19:17:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) r1 = dup2(r0, r0) 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$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002000)={0x20d, [0x7ff, 0x6, 0x0, 0x5e0, 0x402]}, &(0x7f0000003000-0x4)=0xe) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000003000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000002000)=0x1002) connect$netrom(r1, &(0x7f0000000000)=@full={{0x3, {"8a77897c6e2dc8"}, 0x0}, [{"5831d340c5dbe4"}, {"25fd428379862c"}, {"afc0c7ef6d997d"}, {"578b295996c2c4"}, {"e7ac5a47914939"}, {"4dd34a3e4e60f3"}, {"889d98fb9b3fa7"}, {"1cf0d297b5d2ce"}]}, 0x48) sendto(r1, &(0x7f0000001000)="8d241b5fa37a7b8f92883f89a7b4d551db7a791fa045dbc81a403006085c2ea3a549c61fcc1e1383426e67d31ca327ec4db956b4e7ea94dfbde4d7fd17df798139d773172e4ee2fbf2de57698728ede32a4d0240e2602facaa772e65cd56f32b25e4ea72a62a54424b94d68f1fe8018b54f517b7b11098ec37bd6e17788199b07b713fa075720127f0657db09e733b7b9030ebc22205348a98693677e2059c1aaa717d3ed8c61cae51f8e9dc8d0f", 0xae, 0x0, &(0x7f0000003000-0x1c)=@in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) 2018/01/16 19:17:58 executing program 2: socket$unix(0x1, 0x0, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000dc000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000c14000-0x4)=0x0, &(0x7f0000000000)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002b1000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00002b3000-0x4)=0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000075a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) 2018/01/16 19:17:58 executing program 7: openat$selinux_user(0xffffffffffffff9c, &(0x7f00006a2000)='/selinux/user\x00', 0x2, 0x0) 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, &(0x7f00005d8000)=[{{0x0, 0x0}, 0x200001, 0x64, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/16 19:17:58 executing program 1: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) listen(r0, 0x1f) r1 = accept4$inet(r0, &(0x7f0000b51000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ff1000-0xe)={0x0, 0x0, 0xfffffffffffffff9, 0x3}, &(0x7f0000195000-0x4)=0x10) 2018/01/16 19:17:58 executing program 5: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000f8a000-0x8a)="", 0x0, 0x0, &(0x7f0000f89000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) listen(r0, 0x6) 2018/01/16 19:17:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000737000-0xb)='/dev/hwrng\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(twofish))\x00'}, 0x58) close(r0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000c4c000)={0x7, {{0xa, 0x2, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/16 19:17:58 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, 0x4, 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, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/rtc\x00', 0xfffffffffffffffe, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) 2018/01/16 19:17:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0x10, 0x20000000000003, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00008e3000-0x8)=[{0x4, 0x1}], 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c32000-0x8)={r2, r0}) write(r1, &(0x7f0000945000-0x22)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) 2018/01/16 19:17:58 executing program 3: prctl$setfpexc(0xc, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000674000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000941000)="", &(0x7f000060e000-0x4)=0x0, &(0x7f00002bc000)=0x0, &(0x7f0000ba4000-0x2c)="") r0 = add_key$user(&(0x7f00001c6000)='user\x00', &(0x7f0000b32000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000ce6000)='x', 0x1, 0xfffffffffffffffe) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000d8000-0x4)=0x0, 0x80000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x19, &(0x7f000004d000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000029000-0x4)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000942000-0xc)={@empty=0x0, @broadcast=0xffffffff, r2}, 0xc) keyctl$update(0x2, r0, &(0x7f0000b55000)="8b", 0x1) 2018/01/16 19:17:59 executing program 4: mmap(&(0x7f0000000000/0xfd000)=nil, 0xfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000035000-0x115e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "da7f56", 0x0, 0x29, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "9ca1b5972dd63c94"}}}}}}}, 0x0) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000fd000)='/dev/dsp#\x00', 0x65, 0xa0000) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000007000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000fe000)={0x0, 0x0}) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f00000d9000-0x5)='./file0\x00', &(0x7f00000fe000)={{r1, r2/1000+10000}, {0x77359400, 0x0}}, 0x100) 2018/01/16 19:17:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x3) pkey_free(r0) r1 = creat(&(0x7f0000ffd000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000731000-0xb0)={{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]}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000070c000)=0x0) clock_getres(0x7, &(0x7f000018c000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000da0000)=0x2d43) mq_notify(0xffffffffffffffff, &(0x7f00003a2000-0x41)={0x20000000, 0x4000000015, 0x82, @thr={&(0x7f00006dd000-0x91)="40fbd76e4441327a1c3f882162677a4fc3a385eca00f6d241d0115bfd12132d5ebb34ec9cd702f6980a751f41c914395749c393d5323e68e1a8121ee83455bf1c0562c09655143d0177e195fc0dc947a926de4d7bac23b6f7b15c16723dd4ddf5de6f8bac931626ede438f3eae15605bdf45d7950702b40782af2658c9308a3694bbc05a11dc782f3becc882693d27db5d", &(0x7f0000bd6000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f000053b000)={0x7fff, 0x5}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000f2d000-0x4)=0x0, &(0x7f00008ed000)=0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000336000-0x4)=0x108, 0x4) finit_module(r2, &(0x7f0000965000)="8b76626f786e657431656d3000", 0x2) 2018/01/16 19:17:59 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$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x10200, 0x0) close(r0) prctl$void(0x27) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x31f, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xbeed, 0x10f, 0x0, ""}], 0xfffffffffffffe68, 0x0}, 0x0) ioctl(r0, 0xc01848fc, &(0x7f0000488000)="") mmap$binder(&(0x7f00003ed000/0x3000)=nil, 0x3000, 0x0, 0x52, r0, 0x0) 2018/01/16 19:17:59 executing program 6: mmap(&(0x7f0000000000/0xe07000)=nil, 0xe07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000e07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e08000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$inet(r0, &(0x7f00003e2000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xab, 0x20008004, &(0x7f00009ab000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffcd0) syz_open_dev$dspn(&(0x7f00004ee000-0xa)='/dev/dsp#\x00', 0x6b42ea2e, 0x181002) 2018/01/16 19:17:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000672000-0x9)='/dev/kvm\x00', 0x204000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00008dc000)={0x0, ""}) 2018/01/16 19:17:59 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000093c000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) 2018/01/16 19:17:59 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000af0000-0x8)='./file0\x00') mlock(&(0x7f0000977000/0x2000)=nil, 0x2000) r0 = creat(&(0x7f0000f85000-0x8)='./file0\x00', 0x40) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b44000)={{&(0x7f0000827000/0x10000)=nil, 0x10000}, 0x2, 0x0}) 2018/01/16 19:17:59 executing program 0: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000036000-0x270)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "f0810e", 0x0, "c6fc9f"}, ""}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) r0 = socket$llc(0x1a, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000003000)=[{&(0x7f0000033000)="69a64491c57edf3bc30430c8d8fabe53dd5e06d23d987b83a2fd755b3d7b47d76f9a04a9a8e60ff7eb4adc24df4f05d2550b4c6e89ad35bee81cbcbbb3d2800a4041767fd19f1b4bd3bd92fdbf8f68b0e3b1a3c37ce4760b00f891c78cd1a58c80f17e030178b567bacff277dfaccbd80a943edb46ae2e364255706094583014ce4c4846a778bdb0f944d9c31be29346b4f70ff6d7da4c7a6956722351aa72d9c410991874f00931707ffcfd34f7361704e28d", 0xb3}, {&(0x7f000003f000)="93d291eb9de71053adc6e783be352744175e495a1882f43af1c0fc544be90093c44ea1ade957c0626a038cc5570ad1fda0c42068987f03c473956ea025a491c827e155ba6e", 0x45}, {&(0x7f000003f000)="615033085a142082c42c477f", 0xc}, {&(0x7f000002f000)="e76e8a3e6870fb1ee3fe9cdfb57160d649cc31d3b210ca2b0aaaec7997839d0e71bd4cb5a12db76dc8bfccca348ae077bacde01b56513128f3580ee71b254e757ad6698dfc31ee3854dacd8e7a069b3fd7c2fd0166513b025e454bc9759fbc95ee4ef325f8190fa838c4bf653212", 0x6e}, {&(0x7f000003f000)="1047b8ae6573", 0x6}, {&(0x7f000003f000)="e13205c15b5753a670e897bc83b386b501b0cdea2a4163555450a1780e2e80f5db48329dc13ba6922fd7b494ea839981fda62ef69c951454e83933cc4dc01aa928bf9950110c1c5f246a32b97afc8bc6d2a0ab2e13d5646fd234d00a81424fc0ec1d2ce0568f9063967afdbe24fb5da55e264ea7049ab94d6443958918805fc8c1092e0cddeab30160c59643cb2c750ec36f3766bee8d7e6d754d4c9deb7edc2335320c431f0e71db07b209e39c5d6c2ac29239902a33e67f896bab58b20951234f6116628b56bfb9678d0d3450674f9ce8ff5b90b9be76d37f5f3691cb2c74ccee3fa45a9ff967ce9f33877b983", 0xee}, {&(0x7f000003f000)="579a97f6da35ef045a855ca30e6a", 0xe}, {&(0x7f0000032000)="b805b44505a0ca222ed82ffcf921747c412cf66ef244a62aba4242ee66e56171aea726da61544932409a0025825b39b1a1c2b45cf9eaa7a60cc9306459073b6cd2e243428b2a8fa32ce2194bbdf70be296b884d9101eaf0b7d96de1f0c87", 0x5e}, {&(0x7f0000040000-0x1000)="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", 0x1000}, {&(0x7f000000b000-0x94)="06a1012421d9facfcf0a376cc9917f848c691345a9d4674b7fe7c1a1f9b78c760efc8977dff97bbc1296af79826036e907c1e92bec31f6ae6adc22ce1a35f9b2ba742e17484c741b82b8d028f7d5ff32bf3aaee7e8f7ca7fa6bd5781426350f797d8b5f0b5fc84e1b0d2f096948736e3daa3941bfc9b10c343651363108bb5c742328b8b19f6c5bb690e83546de6fb72397eee8d", 0x94}], 0xa, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f000003e000)='/dev/snd/midiC#D#\x00', 0x6, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000017000)=""/49) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000011000)=0x0, r1, &(0x7f000003e000)=0x0, 0xffffffffffffffe1, 0x2) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000040000)={0x8000, 0x41d7, 0xd7b, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x80000000, 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]}) 2018/01/16 19:17:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e6f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000cce000-0x1)={0x40}, 0x1) signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8)={0x0}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e89000-0x8c)={0x0, 0x84, "446687e23a0783bcb4cde65656df20ebad4d2879d71cf4ac683f18739239db77e94f96329ca37c1ca85787eb758111f30ddfd9d0635cd6aa99140b6f00ea25725541f339eea299df31fe251328387c69302136fa6417d9973609b0facb88d3a776599f179af410499b5d7099fe684b0791de7b4c030af1e01db4385c513f8808d575823a"}, &(0x7f0000d4c000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e92000)=@sack_info={r1, 0x1ff, 0x401}, &(0x7f0000ff1000-0x4)=0xc) syz_open_dev$random(&(0x7f0000fca000-0xc)='/dev/random\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ea5000)='/dev/ptmx\x00', 0x0, 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}) 2018/01/16 19:17:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ion\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc018490b, &(0x7f0000002000-0x76)="d7391e2f27e52c9ad190fcded9487f323ba24bba43a50932143724ab8f29ce9efe43b1dbcd54b42a04b9f4f24cf9e9bd4b018a34f244b0cb1ad89b6993a49e5c956b501183132826866568c7c65f464411aefcd7aab0e75a916adc64c323fa19aaa1d645ebc2ab2bdd556b7490e252df3e2e5b8ea9cd") syz_open_dev$mouse(&(0x7f0000004000-0x12)='/dev/input/mouse#\x00', 0x7, 0x408000) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/16 19:17:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000020000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000105000-0xd)='/dev/usbmon#\x00', 0x5, 0xa01) fanotify_mark(r0, 0x98, 0x1001a, r0, &(0x7f0000d1f000-0x8)='./file0\x00') syz_open_dev$urandom(&(0x7f0000f25000)='/dev/urandom\x00', 0x0, 0x88042) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00001ee000)={0x0, 0x7c, "ec7386d7816d86601fd164dc75224da470967190519cb4ef5651d26551148b2874f00eb40cdfd3cb9959f3cc7b05bb4e25f109accda9a8ee48979f7591249ff13f663f93d83779747392c95e275bf31b1af1fd02503ad5ecb9e215d9b5be5da24b76a6610c73024261e4f15620e77c772fcccc1e8848d7f908a0b36a"}, &(0x7f00005d4000)=0x84) userfaultfd(0x80000) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000738000-0x6)={r1, 0x4}, 0x6) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00003d2000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000b2000)={0x5, 0x8006, 0x6, 0xf5, 0x0}, &(0x7f0000197000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000bbd000-0x1c)={r2, 0x7f, 0xa, [0x800, 0x1, 0xa4b, 0x800, 0x7fff, 0x10000, 0xb541, 0x7519453b, 0x5ff5, 0x0]}, 0x1c) connect$unix(r0, &(0x7f0000c05000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) lsetxattr(&(0x7f0000552000)='./file0\x00', &(0x7f0000617000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000324000-0x14)="0200000000000000110100008000a00000000600", 0x14, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00006fb000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0xfe4a, 0x1, 0xff, 0x0, 0x8000, 0x6, 0x0}, 0x20) 2018/01/16 19:17:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000058f000-0xe)='net/sockstat6\x00') preadv(r0, &(0x7f0000dcb000)=[], 0x27a, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009cc000)={0xaa, 0x2, 0x0}) 2018/01/16 19:17:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b77000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) process_vm_readv(0x0, &(0x7f0000f2c000-0x60)=[], 0x0, &(0x7f0000efd000)=[], 0x0, 0x0) 2018/01/16 19:17:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000fdf000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0xb92) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000ac0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 19:17:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={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$kcm(0x29, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000fa7000-0x4)=0x3, 0x4) sendto$inet(r2, &(0x7f000000d000)="", 0xffd7, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)="4103505ea3e1a8b24ac0226959", 0xd}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x40000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r2, r0}) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f000099b000)=""/155) write(r1, &(0x7f000017c000-0x2e)="", 0x0) 2018/01/16 19:17:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) getuid() setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000958000-0x9)='/dev/vcs\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000a36000-0x4)=0x9) setsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f000087c000)=0x200, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f24000)="c9313123855e00871c5b3ea1e7d2d9cbce34e28919f5ea40e15dc256c44195d041c9e0e86d5e7cc11421329bd36557332811a6e36e3e62acaa6dc326dd973d7bcb35bdb4e5154fcf8b6ef6aa8d7046c11291d71ff3fa451b", 0x58) r2 = accept$alg(r0, 0x0, 0x0) llistxattr(&(0x7f000068d000)='./file0\x00', &(0x7f0000821000)=""/83, 0x53) recvmsg(r2, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) bind$netlink(r1, &(0x7f00007e7000)={0x10, 0x0, 0x0, 0x50100}, 0xc) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000237000-0x9)='/dev/rtc\x00', 0x80000, 0x0) sendmsg$key(r3, &(0x7f000070a000-0x38)={0x0, 0x0, &(0x7f0000456000-0x10)={&(0x7f00001cb000-0x80)={0x2, 0x17, 0xfff0, 0x8, 0x10, 0x0, 0x0, 0x3, [@sadb_x_nat_t_port={0x1, 0x17, 0x0, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x1, [0x0, 0x0, 0x0]}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}}, @sadb_lifetime={0x4, 0x6, 0x800, 0x1, 0x3, 0x5}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 19:17:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 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, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/01/16 19:17:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000615000+0xfd)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00005c1000)={0x3, [0xffffffffffffffcd, 0x3ff, 0x7]}, &(0x7f0000e30000-0x4)=0xa) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e85000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000fc0000)={0x7fff, 0x6, 0x7f, 0x17e, 0x0}, 0x14) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c82000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r2, 0x40047440, &(0x7f0000d1e000-0xae)=""/174) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) 2018/01/16 19:17:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000906000)='/dev/autofs\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000001000-0x4)=0x0) ioprio_set$pid(0x20000000000002, r2, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000d70000-0x28)={@generic="9cde5fd964f39d40e1a5543845c72dff", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x5, 0x200) 2018/01/16 19:17:59 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r0, 0x40084149, &(0x7f0000003000)="") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000000a000-0x20)=[{r0, 0x90, 0x0}, {r0, 0xb0, 0x0}, {r0, 0x8020, 0x0}, {r0, 0x2200, 0x0}], 0x4, 0x4) 2018/01/16 19:17:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d18000-0x11)='/selinux/enforce\x00', 0x80, 0x0) readlinkat(r1, &(0x7f00002ce000-0x8)='./file0\x00', &(0x7f0000b0f000)=""/170, 0xaa) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00002fd000)={0xaa, 0x21, 0x0}) clock_gettime(0x0, &(0x7f00008ee000)={0x0, 0x0}) utimes(&(0x7f00006fb000-0x8)='./file0\x00', &(0x7f0000666000-0x20)={{r2, r3/1000+10000}, {0x0, 0x0}}) sendto$inet(r0, &(0x7f000031a000-0x61)="2e3f10685908d71d0ea2e2e3312393f0c01138d09762dcf644aaeec3e3c7ce0e45f0ef39041b563531bbac48614394396541e636b82a9bedd55fda436eb9acb109371a2a7ef399e0aa3225fe0ce2e0f9447fc9e12039407883d638f469f5c2b40f", 0x61, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00002dc000)=0x0) ioctl$TCSBRKP(r1, 0x5425, 0x4e) 2018/01/16 19:17:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000d5000)='/dev/amidi#\x00', 0x24, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000708000)={0x0, 0x0}) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0x20, &(0x7f0000871000)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54006fe71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da6020000435f1f0400d1b0e6ebcb12c7be1871363e97100c4a4c2e9f5c0c14f1659ce8c829d2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00001a5000)=0x0) epoll_create(0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000496000-0x8)=0x5) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00008ad000)='/dev/vcs\x00', 0x10500, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000a7a000)={0x1, &(0x7f0000d1e000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000b1f000)={r3, &(0x7f0000cff000-0xe1)=""/225}) sendmsg$nl_route(r1, &(0x7f0000e2c000)={&(0x7f000089c000-0x3)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fdc000)={&(0x7f0000152000)=@mpls_newroute={0x2c, 0x18, 0x200, 0x3, 0x3, {0x1c, 0x14, 0xb4, 0x6bb, 0xff, 0x2, 0xff, 0x0, 0x100}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x80000001}, @RTA_DST={0x8, 0x1, [{0x1, 0xfffffffffffffffc, 0x5, 0x9}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x20008000) 2018/01/16 19:17:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0xfffffffffffffc1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) 2018/01/16 19:17:59 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000e000-0xb)='/dev/loop#\x00', 0x6, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000004000)={0x0, 0x0}) r2 = syz_open_dev$vcsn(&(0x7f0000015000-0xa)='/dev/vcs#\x00', 0x3ff, 0x400000) r3 = perf_event_open(&(0x7f000001a000-0x78)={0x0, 0x2c225d85ef215bdb, 0x2, 0x5, 0x7, 0x4, 0x0, 0xff, 0x88000, 0x1, 0x7, 0x1ff, 0x671c, 0x2, 0x3a2, 0x7, 0x80000000, 0x7, 0x6, 0xffff, 0x0, 0x5, 0xfffffffffffffff8, 0x80000000, 0xc000, 0x1, 0x1f, 0x7, 0xfff, 0x100, 0xffffffff, 0xca4, 0x2, 0x100, 0x3, 0x100000000, 0xb0d0, 0x1f, 0x0, 0x8f, 0x5, @perf_bp={&(0x7f0000014000)=0x0, 0x2}, 0x20000, 0x1, 0x0, 0x6, 0x10000, 0x3c2e, 0x100000001, 0x0}, r1, 0x75a, r2, 0x9) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000001a000)={0x0, 0xffffffff}, &(0x7f0000019000-0x4)=0x6) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000001b000-0x14)={r4, 0x1, 0x6, 0x4, 0x2, 0x0}, 0x14) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x6440200000001267, &(0x7f0000008000)="") semget(0x3, 0x7, 0x400) 2018/01/16 19:17:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f00005ba000)='./file0\x00', &(0x7f00006d8000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000f9a000)={{0x3, 0x101}, {0x610, 0x1f}, 0xffffffffffff0001, 0x1, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00002f8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed6000-0xc)='/dev/rfkill\x00', 0x2, 0x0) writev(r1, &(0x7f000037d000)=[{&(0x7f00005f4000)="0bf5430f00032f", 0x7}], 0x1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000059a000)=@assoc_value={0x0, 0x0}, &(0x7f00002b6000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000957000-0xc)=@assoc_value={r3, 0x4}, &(0x7f0000a3b000)=0x8) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00008c5000-0x9b)={0x7ff, 0x93, "6d69f72fa85155759d8c99d560f64bc19b28eea00fd71b9df3f3b0492e565c3248cda7ea7fa75cbc4053d32d6b3cf6cd4cdbe69770f6a121a7976013d14cca938a62ab538d94a09db4093b2652c19cf142ae05b8c3185b9fc72e6a00a51fbfbf1b0b68f7fb5a7f27911fb282acd48825d2b99d27c1ace941e817689c3cea95f2392146010ad4ebe96807f37724b781bd15a542"}) 2018/01/16 19:17:59 executing program 5: clone(0x0, &(0x7f0000bf7000)="", &(0x7f0000736000-0x4)=0x0, &(0x7f000089e000)=0x0, &(0x7f000095e000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000001000-0xa)='./file0\x00') 2018/01/16 19:17:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) read(r1, &(0x7f00006e8000-0xa6)=""/166, 0xa6) 2018/01/16 19:17:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x9, 0x800) r1 = getpgid(0x0) mq_notify(r0, &(0x7f0000939000-0x60)={0x0, 0xe, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x6, 0x8000000000000004, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000be1000-0x20)={r2, &(0x7f0000e7d000)="", &(0x7f0000002000)="", 0xfffffffffffffffe}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f00007f6000)={&(0x7f0000253000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/16 19:17:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40800000000039, &(0x7f0000ca6000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0196f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05a04c57bbb2d039128a5d071038a46611f937f96f7d4ff812a8f9fc3f0718e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f01902d9755668fa3f9b8974fec92b836614657ade630936ca63e6ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) 2018/01/16 19:17:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x4, 0x0, 0x2, "b25742807ef0", 0x2, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000318000-0x8)=0x75) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() fcntl$dupfd(r0, 0xfffffffffffffffd, r0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000001000-0x24)={0x0, 0xad46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x25b02de0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000144000)='pagemap\x00') pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r2, r3) 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) ioctl$int_in(r4, 0x5452, &(0x7f0000478000-0x8)=0x45) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000ab1000)=""/0) pread64(r1, &(0x7f0000f82000-0x800)=""/2048, 0x800, 0x2000800) socket$alg(0x26, 0x5, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00001dd000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f000007b000)=@file={0x0, ""/21}, &(0x7f0000e6b000-0x4)=0x17) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000f1f000)={0x52}, 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xc, &(0x7f0000283000)={0x16, 0x88}) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 19:17:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000841000)='/dev/rfkill\x00', 0x40000002, 0x0) bind$inet6(r0, &(0x7f000030b000)={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffc01}, 0x1c) writev(r0, &(0x7f000037d000)=[{&(0x7f0000572000-0x6)="f0", 0x1}], 0x1) 2018/01/16 19:17:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = openat(r0, &(0x7f00006b6000-0x8)='./file0\x00', 0x10000, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000605000)="73ff000000006bf3") recvfrom$inet(r2, &(0x7f00001e9000)=""/106, 0x6a, 0x40000042, 0x0, 0x0) r3 = inotify_add_watch(r2, &(0x7f0000a98000)='./file0\x00', 0x8) inotify_rm_watch(r2, r3) setns(r1, 0x4000000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000640000-0x18)={0xaa, 0x7ffffe, 0x0}) r4 = syz_fuse_mount(&(0x7f0000790000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r5 = shmget(0x3, 0x1000, 0x54000600, &(0x7f00007dd000/0x1000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000f07000+0x845)=""/85) dup2(r4, r0) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000474000-0x4)=0x2, 0x4) accept4(r0, &(0x7f00003d6000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000108000-0x4)=0x26, 0x80800) 2018/01/16 19:17:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000288000-0x9)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00003ab000)={0x0, 0x2f, "2c66532c628d18f923b40d5f9a53f723292bcdf836fda29d8d0e7287e9662919ddf4ddab77096e2538a1abbd586e39"}, &(0x7f0000656000-0x4)=0x37) bind$netrom(r1, &(0x7f000069e000-0x10)=@ax25={0x3, {"41e8a9acc19911"}, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000966000-0xb6)={r2, 0xae, "45b52f91f38d60c33196a0bd30ac8df2269f7bdf092b772b9bb51c1715bc1df2159df465c92fb47e25fc69fb41d8ec5237ad43d7e47844bcb6ea4057fc9ee5015697bb6e4e211e245e5cf0cd4e09c1bced004c5efb4a71a31028bc96d50ba1402751ebcc40167b233ec70f5a8372f3f725be4c1f2c928a261c259c3a9b3ac9d7dec07869075e21655d69469e563bdeeb127aaf85ebcd7a86e8d416b852167eaaded2560adc58601add47222a201e"}, &(0x7f0000cba000)=0xb6) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x72, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/16 19:17:59 executing program 7: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f86000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f0000f87000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x8080) recvmsg(r1, &(0x7f0000f80000-0x38)={&(0x7f0000f80000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00001f2000-0x30)=[{&(0x7f00002f5000)=""/162, 0xa2}], 0x1, &(0x7f0000f80000-0x80)=""/128, 0x80, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f0000f83000-0x38)={0x0, 0x0, &(0x7f0000694000-0x60)=[{&(0x7f0000682000-0x8d)="4f0f38b129eebb7a28daaf0966c2b537", 0x10}], 0x1, &(0x7f0000f81000-0x78)=[], 0x0, 0x0}, 0x0) 2018/01/16 19:17:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000c60000)=0x80000000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00008eb000-0x34)={{0x1, 0x0, 0x3, 0x3, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r0, 0x800400800c5011, &(0x7f00004e4000-0x8)=0x0) 2018/01/16 19:17:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006e9000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e0c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00007e5000-0x20)={0x5, 0x1, 0x4, 0x6, 0x2, 0x3, 0xff, 0xfffffffffffff2d1, 0x0}, &(0x7f00009d2000)=0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00009ba000-0x8)={r3, 0xffffffff00000000}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000210000-0x18)={0x1, 0x0, [{0xa0e, 0x0, 0x0}]}) 2018/01/16 19:17:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000ccc000-0x10)={0x6, &(0x7f0000000000)=[{0x6a, 0x3, 0xf4e3, 0x0}, {0x5, 0xfffffffffffffffd, 0x1, 0x20}, {0x100000000000000, 0x5, 0x1, 0xffffffff}, {0x4, 0xeaa, 0x0, 0x8}, {0x4, 0x9e, 0x7ff, 0xb7}, {0x0, 0xf5, 0x8, 0xbd}]}) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000001000-0x18)={0xfffffffffffffff7, 0x8, 0x1, 0xffffffffffffffff, 0x0}) fcntl$setstatus(r0, 0x4, 0x40000) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000002000-0x4)=0xfffffffffffffc00) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x1000, 0x22a, &(0x7f0000001000/0x1000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000000)=""/193) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000002000-0x20)={"699c5c11a94407d18200e706d73e7a26", {0x4, 0x4, 0x7e7, "4f12bc98c1fd", 0x3f, 0x0}}) prctl$seccomp(0x29, 0x0, &(0x7f0000e39000-0x10)={0x0, &(0x7f000050a000)=[]}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) 2018/01/16 19:17:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000035000)='./file0\x00', 0x0) truncate(&(0x7f000051f000)='./file0\x00', 0x0) chdir(&(0x7f0000935000)='./file0\x00') [ 333.041629] sctp: [Deprecated]: syz-executor0 (pid 7832) Use of struct sctp_assoc_value in delayed_ack socket option. [ 333.041629] Use struct sctp_sack_info instead 2018/01/16 19:17:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f000041f000)=@nfc={0x27, 0xced, 0x5, 0x5}, 0xfffffffffffffec9) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/16 19:17:59 executing program 6: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00004b6000/0x1000)=nil) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000070a000)='/dev/sg#\x00', 0x6, 0x800) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000070a000)=0x29, 0x4) r1 = syz_open_dev$usbmon(&(0x7f000070a000-0xd)='/dev/usbmon#\x00', 0x8, 0x44000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000058b000)={0xba01, 0x8000, 0x1, 0x3, 0x100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 19:17:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000006f000)={0xfe, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00001b7000)=0x0, &(0x7f0000e2c000)=0x4) r2 = syz_open_dev$admmidi(&(0x7f0000aa7000)='/dev/admmidi#\x00', 0x400, 0x8000) connect$unix(r2, &(0x7f0000cd2000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/16 19:17:59 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c89000-0xb)='/dev/audio\x00', 0x8040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000000)={0x5, 0x2, 'client0\x00', 0xffffffff80000001, "c49036a397fa6608", "c2dc62167cc693d4c44a7d5535a80e160b83f217f0d58f5ba306c70a69b6de8c", 0xc5, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r0, &(0x7f0000596000)={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000880000-0x8)={0x0, 0x0}) syz_open_dev$mice(&(0x7f0000e61000-0x10)='/dev/input/mice\x00', 0x0, 0x200002) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f00004fc000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) 2018/01/16 19:17:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00009b8000-0x64)={&(0x7f00004d0000-0x10)=[0x5, 0x200, 0x800, 0x6439], 0x4, 0x6, 0xeb0, 0x4, 0x75a2, 0x9, {0x8, 0xbb, 0x80000000, 0x100000001, 0x10000, 0x100000000, 0x4, 0xffff, 0x6, 0x9368, 0x101, 0x2, 0xfffffffffffffff9, 0x7, "3c6a9a82af39846fff9e2f5795720e45f38c250309f1b6b21b3b7a15b25ce0c7"}}) openat$kvm(0xffffffffffffff9c, &(0x7f0000c68000)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000241000)='/dev/rtc\x00', 0x0, 0x0) sendto$inet(r2, &(0x7f0000fb2000-0xac)="cc8886ce077816f400ecbbdcd4ff2e221cd985c5ea5df74caebb2c7b8b465bcddf53b82902ac61583265acd01b50684b8a56536a8ed5760a9547d9ec1e9647190361310d1a13286e5f46117319dfca359883eb9733dc73036622c92c69a48a8a86afa16306e22eca27db2b7e186904be5ab61480db1a406087e5a379dede5d075600386f7db7b1ac346d8a02357693e4978ec15f80befee583eb39930cd9fba45c43d1ea7ef4bc1a0d21fbe2", 0xac, 0x8000, &(0x7f000049b000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(0xffffffffffffffff, 0x80dc5521, &(0x7f0000725000)=""/245) time(&(0x7f0000f0c000)=0x0) sysfs$3(0x3) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xfffffffffffffb02) 2018/01/16 19:17:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000888000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000869000)={0x4, 0x79e8}) openat$audio(0xffffffffffffff9c, &(0x7f0000973000-0xb)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x1000, 0x1000, &(0x7f00008c1000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000b60000-0x89)=""/137) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f0000a8b000)=""/75) [ 333.111764] sctp: [Deprecated]: syz-executor0 (pid 7832) Use of struct sctp_assoc_value in delayed_ack socket option. [ 333.111764] Use struct sctp_sack_info instead 2018/01/16 19:17:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000f14000-0x20)={0x9fb, 0x0, 0x10001, 0x1dc}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000163000-0x20)={0x5, r2, 0x10000, 0x60000000000}) 2018/01/16 19:17:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d08000-0x11)='/selinux/context\x00', 0x2, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f00005c7000)=[{&(0x7f0000b09000-0x60)={0x27, 0x56, 0x100000000, 0x7, 0x7, 0xfffffffffffeffff, "8410a853d873617f735a015914f2cf3ce75bc1c4ff4c2f99bfd8442e5a6569c20699fa2e77262c54b29bb8529e2c12747fa116c6fa38cc1de1f00bf4e2156f", 0x101}, 0x60, &(0x7f0000b9e000-0x6)=[{&(0x7f000080a000)="9f5f37b35b09445baf8aae04a25ac06eff28ce187bb1f4d07eab4881a844dffb02244dd410b8bc40759e4a8fa160", 0x2e}, {&(0x7f00007a5000)="0b5cdafee909726518908b4afb1f771fe0a8c576c3a19815354125625ebbcd19827e49d7645729233a238ccd24e5b8544ac553be19f14587533ffe93ef69e3b55300eb966bcb98236f6bad05b62f7ea701c71136254da5e1e5ed365e1e16382fbbec9c0b504f8520f32f6810e639a201deed37249c123ea4443432d05e241f1092dcd6444e6891da3311da069c98200a767915534235a774c993270d47177cac33c100e45f4d8a23cc8cc99aadaa4dbcf76cc45ec5eed141d983381f13c231ae47cf10c60b3c234d31aced08ca54940304aed8b61de01dd6b0b121e0d02c9c33bbfcc6eeea68", 0xe6}, {&(0x7f000034a000-0x4e)="1547a39ca9ebf0194f54acf144daaf6c90915bf65f425f0f39142a7b538243b0fb6992a0f56bba8b7478aeb92c48821b5260df5f1f80d2a4abea355b8c530fdee72c4797515faa1a4405c7c16004", 0x4e}, {&(0x7f00000f4000-0x31)="2d6522820e368dc90664b8e83a11cb2c57ddeff04a61f55796355aeb732086dbcece82d7f5022fb4b5f0e616d71353b8260eabee30f48d98ede6df34b8", 0x3d}, {&(0x7f0000977000)="994dc063fbb8a65674ea39df1854cfda4063435459964eef", 0x18}], 0x5, &(0x7f00005f8000-0x50)={0x50, 0x0, 0x4, "0a5da7479bf5195ea1137e8086d7a3263a56b088837ee3e89a18dfa23965a79a4ad0e172cef202c6247824c192017d1a888815572b8f91429d490b"}, 0x50, 0x4001}, {&(0x7f0000198000)={0x27, 0x7, 0x4, 0x1, 0x0, 0x0, "be2fbd6e6adfe475d6334cf69935724fa4de7f01d886707122e542f1f1dc35024af1bf16137a8917005a75e4602eadcf4ce65416b0cd119eebc3b010430849", 0x5}, 0x60, &(0x7f00004ed000-0x10)=[{&(0x7f00003a5000)="83d5d759a8c4453ecc2cb237b4b7eeda53d45b6f26c1a4e69298a5bb7694f89b979a44e9f615497592e06d3aa5588253871eb0d31073ac599e14502cb8e3c50609dfd514a2f94b96bf579f8cdf03ea3ba5d887b2c0069b041e99611f84cd4b78bd2b15e299f759916fd731f6f7fab397ea7b3a51d17b8e67bf7aa505288dd52596bc882dcf4baf015d85b72d27a725c03683ddf936522b5e2b228790019d689a6036050c307018f992726f2f9b1bfb1ed8785a641599b0ee28be6904cb73e3af3699bc", 0xc3}], 0x1, &(0x7f0000e48000)={0x70, 0x13d, 0x80000001, "268f020319a2a3fd15d2768ef3d110407702694a84215d7dc317f082fd02a0e761f398b5f5eaf274dae03b4b673d714e57f3edff29599d58c0aed06d211df23f2c67880d00a3f2421305c6f2b7258e1a40e3d0f32697f8d4fd75bd2932cc"}, 0x70, 0xc001}, {&(0x7f0000deb000-0x60)={0x27, 0x2, 0x401, 0x3, 0x1, 0x1f, "0cac7abc8afa6730a15cc34da771e106c8b0ce6ce427fd40a1e62aa824836820310534e962a06d340c15a66e73572083e576a123ec9765cf81f781662479d8", 0x8000}, 0x60, &(0x7f0000462000-0x30)=[{&(0x7f000043d000-0xef)="ce5ce2c607a3c9b7fbcd7cccd7e2b6f137361a6de2951f88924ff9bfb553f761931f33d4926d69fb221bac3d97acbe9c84d97b114c07b57c9713fa0b1cdd8ab52045a062ad55790b9472680ee8cecb653900d354379efb33c4fde0ad878a2f286e71fbec605933099eaab64621e7258b40e3985eccecfc9e2ed245a88e636111aa79ffdcd8f48c05c5dd0531aea51b9b58b5535545c821e4cad4d9ffde83ab60382a8c87fe92d31a9701ee80d52efd75d16b2c8dfe12c90088142363356baaa1218b6d957eb1930c5430b5ddc59af85ae8ec5bd71c1226604c5261a3982339b2c6d5567893de5ed2fdb3cd2617d21b", 0xef}, {&(0x7f0000285000-0x7d)="310c607b8b2345d36c32273eab2c983d2c8960e07a686511f1cdcb1be43f7bbe6034398f2cc474c78a7aa16d7188ebe971fcdf023754214d8a798e1e1b4c031f426ec680d949d4e5bd6df52061d2b2647765e09f1fa4fca98477eaec2651d1d3c64e0b7d03a10329e4eca4de9365e9eee78d23f12e01ac216a3a65c22a", 0x7d}, {&(0x7f00007aa000-0xb4)="6b0a5ff136cc6838e2d90bde814706f610b1d8cb06b4f26414c31ca2daeec70293b8af167225a784e5ddd6b0d208e01166c7d679e63f7643152d157efbd8720f66ff3e60cf2c21eb74fac5c9e5bec1996daa3215a361d232af212f60d792b659fe0c5544f8057ec84e0e8354ac1a88e38a7e1f466235ab54fc458a996c586e65af3f6a1c6109cfaf833382384db18e6e4c2a09a01521b96325ad683944b7e8145a48aa09c1d43f753dfceb072c8ccc19608d6c65", 0xb4}], 0x3, &(0x7f0000339000-0x50)={0x50, 0x10b, 0x1, "9e3279c1665b5ee6a9cacb6623916ff9976336a5be7e2980624a52b6744547cfed58759d7e4ad9fad078e6e0d624dbf801477f0d6f1f72eaedb6ff18cccd"}, 0x50, 0x4}, {&(0x7f0000b4e000-0x60)={0x27, 0xb33, 0x3, 0x6, 0x8b27, 0x3, "f95c74fcc698e43d8be185b9320d4ece3ca40e47755d041568e4b4111a75d82ee210b91d456048f4b762ce0c5992b6e25def6bb352c17805737cacaefe0755", 0x6}, 0x60, &(0x7f00003c3000)=[{&(0x7f00005b1000-0xd6)="7da164c91dcdfe52b7647efdca0e95e37f88cc882b407305669dc03f4a5e7ea01ab0c1804b16b21783708d3e0bc0c3daee9342e7ebd7c33d44102670a4b92f276198d4071a52ed196cc230058994a4f9747a4e259850f058134d96843452a5473450011b648521e1e7822b7c37fe8e613d9b91d58fc0069ff891e5733b1f828f2a864babb8a9d60d769d6e97026082439563e4eab87cec7157c70c3b4179a7ebe8d1f81ef9a24c71cf19ec2db40bea894ee4104fd04b1764bcae086579217b573afb86fa90465f766016fff07cd0e16974eaa220f4dc", 0xd6}], 0x1, &(0x7f0000396000-0x40)={0x40, 0x13e, 0xff4c, "9a3bdaebdadabcd86ea0447f59766b698740c950d8f61c662b34e61aaf29929887b4545236d2fddf651a8ddd"}, 0x40, 0x1}, {&(0x7f0000a0d000)={0x27, 0xdc1, 0x800, 0x1, 0x8, 0x8000, "72fb1df31a7aa131c2499a541f7622827d36e5ed8022a23577978b08933a35e8a03efe13bb7e06b59f987e69f78d0302297bb6894fcdf3f46e0bf022419ef0", 0x2}, 0x60, &(0x7f0000a5c000-0x70)=[{&(0x7f0000974000-0x61)="e8a39ba7487a95bf8c158e773885c3379ae303c8893500a618271ed50713db6ce2c32842303b658c2a860472df60fdaa5879e4b894d79d5a82e64747f58ec940e41ff85a1ced67c2262853fb970e903870308ee5d152f5bd617532212e64fb6419", 0x61}, {&(0x7f0000cdb000)="00200d910abc5ba2b36563", 0xb}, {&(0x7f0000a5c000-0x9e)="3df82732d0119f5ae2795d3928e9e07f133d6693482cef79db28fb7effedb5731d41e661a0040ea2eeac8feae27ba62606bb2c09dff743ae09f84a05468423ce18fff57230899cfb1cd31477fe35135ba020fa25487e121d68c7879e3f3317f9001f9aae0a4d20f4eddc1689d3a1cf1868290b873ffbf20c1c3c58bdb4560ba31dd93d37d4667f0b77de992f2e0162cb5047528dc0ad50b518710e133f60", 0x9e}, {&(0x7f0000176000)="a8c9259e2ff9cae88c5d2e2e7521674db625f76cefba79485c95d58299", 0x1d}, {&(0x7f0000f6e000-0xf8)="0141e42c83f51bb62239daf614bbd708fc2ec2d2c993347a9e7d914972d30ca56e1c07d5dfc8914653968b214660ea9d1bd6522c25fc086c567ff3d2192b8bad08cd72cc5290c4b95c1eed220977021b2803179082c2b24a6538ba0ec361248e8b66d9f127ecfbd0cf1ee808e307567cf63c75fea025b220f6d135e09363748cda91c92207c731f8b0bd0af2eacf4cec620b9c61526eed6a9f9b9b6971d21b65e53e524ee136c8d1cb9ead5571d180072c850e7aba7bc614f37a2afc31d3e8dc4ccc11c13be82920a0fd3ffd53e476e1169fcd2d64cacf0cf5d4c76e3a6c0762df13ffb2c62e8961e3f5d8dc45e13f4afe9d36bb015d23c2", 0xf8}, {&(0x7f0000387000)="cbbddb96046d2370d55f97fefe4f667a705cec6f4dd44fc4940c18d64880cbea484f", 0x22}, {&(0x7f0000ec8000-0x6d)="70dbae0f5d0aa6d8e90b9269a5b6ead8a752c647faafb33f1b67fe7988b81654672c43d1e2a97ad78c0bebaab325ebb00a249b56b6a1d36a516c91e569e83689dcdfa0b1275fe261bff9331fc4d60a800dbd4dc58c805d3a0535bb785b5536c594d4472cf7f243719e1fd02f8d", 0x6d}], 0x7, &(0x7f0000bfa000)={0x110, 0x0, 0x4, "9a7b58ceeab2d802fdb9ff0bdec1664dcce1237d44e9df94b712d68faa1a329d659cf66d3af935560610cb2b8b55c45cc6826c4cefb8fd346f836e13dc3373e2a46300e26795f5c19383eb198047da86510561a15be414738b4f2e5f3feb794c44d5fff2dbaef878fb741ebdc9f7d35d2bd8c7e103b4d83b863be1f068634ee6047dc6f6d7681d9a0d8c989904f5ce2579add1535107b56bc380b23130999e81d3650580f4bc1c1600f5415f6a6942315fb0fd01c66bbfd51d41840c2d8fe0a9e1ccc147d431adb58f415968c0a73cb2cabd577d1e4271d1b56e64674f2699b6d3115410e450adc6bd24a35191cb877a32cd012ac720ca0b6f"}, 0x110, 0x8000}], 0x5, 0x4010) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = dup3(r2, r2, 0x80000) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000c3c000-0x4)=0x100000000) r4 = eventfd2(0x0, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000081000-0x20)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f000034c000-0x20)={r5, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/01/16 19:17:59 executing program 7: openat$selinux_context(0xffffffffffffff9c, &(0x7f00009b7000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) exit(0x401) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00005c9000)='/dev/rtc\x00', 0x101080, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f00008e2000)=0x0) r3 = syz_open_dev$audion(&(0x7f0000a6f000+0x5a1)='/dev/audio#\x00', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000bca000)={0x0, 0x101, 0xd6}, &(0x7f0000ee8000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000392000)={r4, @in6={{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$nfc_llcp(r3, &(0x7f0000d63000)={&(0x7f000022d000-0x60)={0x27, 0x5, 0x0, 0x2, 0xffff, 0xdb2, "4d58977b5d57507caf9737ae9dc463fca99ee8004f760edb63193874a7fbe377ffbce79fd4e507de2fb6ab3888f3467be196278f4aff151379a985c595935a", 0xbbc}, 0x60, &(0x7f0000e1d000-0x20)=[{&(0x7f0000142000-0x4)="8c68718d", 0x4}, {&(0x7f00004f9000)="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", 0x1000}], 0x2, &(0x7f0000ff8000)={0x48, 0xff, 0x80, "10c1402c41bda4ce07275d797607c1d6ccd8ad892cfa4fd1459736723f1017d8a91ddbe603de0bc9e7499135ac10fa11751e474f7e0459"}, 0x48, 0x810}, 0x40000) bind$netlink(r2, &(0x7f0000113000-0xc)={0x10, 0x0, 0x1, 0x8000000}, 0xc) r5 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00007ae000)={0x0, 0xac, &(0x7f0000be6000-0xac)=[@in6={0xa, 0x1, 0x7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000000}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x3, 0x490, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}]}, &(0x7f00003ae000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000c51000-0x8c)={r6, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008c6000-0x4)=0x8c) socket$netlink(0x10, 0x3, 0x0) 2018/01/16 19:17:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) mkdir(&(0x7f000045f000)='.', 0x1) pivot_root(&(0x7f00004e9000-0x1)='.', &(0x7f0000982000)='.') 2018/01/16 19:17:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000c2000)="", &(0x7f0000f59000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000950000-0x3c)="") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fanotify_init(0x0, 0x0) 2018/01/16 19:17:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000001000-0x50)={{0x7, 0x6}, {0xc75b, 0x6}, 0x5, 0x1, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_pts(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000d8a000-0x50)={{0x7, 0x0}, {0x0, 0xe39}, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 19:17:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000034000)={0x0, 0x0}) poll(&(0x7f0000bc5000)=[{r0, 0x0, 0x0}], 0x1, 0xfffffffffffff800) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ac9000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008a5000)=0xe8) sendmsg$can_raw(r0, &(0x7f0000e06000-0x38)={&(0x7f00004ea000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000569000-0x10)={&(0x7f00009ea000)=@canfd={{0x2, 0x4, 0x1f, 0x7}, 0x9, 0x2, 0x0, 0x0, "ed05d87d547506c83fa24d0074ec8c7bde3503cd51042339aee4070f5698680873a9ef6c3f7731d0df31e3b25540dcd8b713a1bb0abbbf39b68e93973780d8e6"}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x8000) close(r1) 2018/01/16 19:17:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0xfffffffffffffffc) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000041c000-0xc)={0x10000011, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000077d000)={0x0, 0x0}) 2018/01/16 19:17:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) listxattr(&(0x7f0000fc9000)='./file0\x00', &(0x7f0000a6b000-0xff)=""/255, 0xff) fstatfs(r0, &(0x7f0000ae0000-0xc7)=""/199) chmod(&(0x7f00000d8000)='./file0\x00', 0x10) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000d13000)=""/45) 2018/01/16 19:17:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f0000cb1000)=[], 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000557000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x8) read(r0, &(0x7f00001a4000)=""/73, 0x49) 2018/01/16 19:17:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f00003ed000)=0x0, 0x8000000200000085, 0x0, &(0x7f0000000000)={r0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x3ffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000003000-0x4)=0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000000)={0x13, 0x51, &(0x7f0000001000)="19a4d453d3f88c8ed8045f1ee41a39e50d92b5bdfc0cd0775132dec4be48c9126c6c8cc897649f7d97ed377e92a14a8c013ac51a99a4c5a78436bacba3cc42c4a33fa5a8dffec8fc74b97b207535c260e0"}) 2018/01/16 19:17:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) socket$netlink(0x10, 0x3, 0xb) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getcwd(&(0x7f0000013000)=""/233, 0xe9) lookup_dcookie(0x5, &(0x7f00006e9000)=""/246, 0xf6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mount(&(0x7f0000802000)='./file0\x00', &(0x7f00007a3000-0x8)='./file0\x00', &(0x7f0000720000-0x5)='ext4\x00', 0x2000, 0x0) 2018/01/16 19:17:59 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0984124, &(0x7f0000006000-0x1f5)="") setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x3b59a9c1, 0x4) 2018/01/16 19:17:59 executing program 6: mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fba000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f000024f000)=0x2, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x200000000000208, 0x0, 0x7}]}) 2018/01/16 19:17:59 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000050e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f000095f000-0x6)={0x1ff, 0x8, 0x5}) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f000095e000-0x8)='./file0\x00', &(0x7f000095e000-0x7)=@random={'btrfs.\x00', ""}, &(0x7f000095e000-0x1)='\x00', 0x1, 0x3) r1 = socket$unix(0x1, 0x2, 0x0) getpeername$unix(r1, &(0x7f0000021000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00006eb000-0x4)=0x8) r2 = syz_open_dev$admmidi(&(0x7f00001bf000)='/dev/admmidi#\x00', 0xdc, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) 2018/01/16 19:17:59 executing program 5: mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000af4000)={0x0, []}) 2018/01/16 19:17:59 executing program 1: unshare(0x20000400) clone(0x8001fffc, &(0x7f0000d0e000)="", &(0x7f0000438000)=0x0, &(0x7f0000197000)=0x0, &(0x7f0000d37000-0x8a)="") r0 = socket$can_raw(0x1d, 0x3, 0x1) fadvise64(r0, 0x0, 0xffffffff, 0x1) 2018/01/16 19:17:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = syz_open_dev$evdev(&(0x7f00009c2000)='/dev/input/event#\x00', 0xfffffffffffff60a, 0xc000) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000b75000)=""/116) r1 = semget(0x3, 0x4, 0x452) semctl$SETVAL(r1, 0x0, 0x10, &(0x7f0000d44000-0x4)=0x6) r2 = memfd_create(&(0x7f00006f3000)='-.\x00', 0x0) epoll_pwait(r2, &(0x7f000028b000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000090c000-0x8)={0x0}, 0x8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f000068b000)={0x1, &(0x7f000001f000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/16 19:17:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ed6000)='./file0\x00', 0xfffffffffffffffd) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x18) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") symlinkat(&(0x7f000045c000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f00000cc000)='./file0\x00') linkat(0xffffffffffffffff, &(0x7f000001b000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000017000)='./file1\x00', 0x0) 2018/01/16 19:17:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d98000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000c3000-0x4)=0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00008b7000)=""/197) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f00006b8000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/16 19:17:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0xfffffffffffffffc, 0x4) close(r0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/01/16 19:17:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, 0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x0, 0x4) sendmsg$nfc_llcp(r1, &(0x7f0000014000)={&(0x7f0000fbf000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "55689d844febc2dfd6ff1acb5afea2fdb39b64fa44c153ab9feda9d25e0c25e5b4b8778bd7d08f3b257f2203bf654c9f21f54f590800000000000000630748", 0x0}, 0x60, &(0x7f0000c01000)=[], 0x0, &(0x7f0000c3e000-0x1010)={0x10, 0x1, 0x1, ""}, 0x10, 0x0}, 0x0) 2018/01/16 19:17:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x804) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000277000-0x18)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$dmmidi(&(0x7f0000095000)='/dev/dmmidi#\x00', 0x7, 0x100) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(r1, &(0x7f000001c000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x4, 0x3}}, 0x2e) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000751000-0x10)={&(0x7f0000fad000/0x3000)=nil, 0x3000}) r3 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000c0e000)=0x0, 0x4) 2018/01/16 19:17:59 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x2d, 0x2, @thr={&(0x7f000000f000-0xe)="8a8c368301dbef720c5219d51b81", &(0x7f000000f000-0x5c)="0cef8fb65e42355023ed04568478aa71b9396d18574a021c1c13997cb84d074eeda012ec24619564d67c7cd9bd1ae0d9e03a4662f2091db2360155c511bf3bc8ad997f244f4974a2d31974ec8f49ae96f3fd8e9141df0ad61be0abdd"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000)=0x0) clock_gettime(0x0, &(0x7f000000d000-0x10)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r3, &(0x7f000000f000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f000000f000)=0x1c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x1, &(0x7f000000f000-0x20)={{0x77359400, 0x0}, {r1, r2+30000000}}, &(0x7f000000e000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000008000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f000000e000-0xc)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, r5}, 0xc) 2018/01/16 19:17:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d2b000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000335000-0x8)={0x2f, 0x4}, 0x8) connect$inet6(r2, &(0x7f0000315000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) dup2(r1, r2) 2018/01/16 19:17:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000146000)=[], 0x0, &(0x7f0000095000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0xc2, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$sg(&(0x7f0000c9d000)='/dev/sg#\x00', 0x9, 0x400840) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000d10000)={0x0, 0x6}, &(0x7f00005ff000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000dff000-0x8)={r4, 0x5553}, 0x8) 2018/01/16 19:17:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/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]}) r2 = syz_open_dev$sg(&(0x7f00005e5000-0x9)='/dev/sg#\x00', 0xfffffffffffffffe, 0x0) getsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f0000896000)=""/252, &(0x7f0000288000)=0xfc) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000d9b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/16 19:17:59 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt(r0, 0x400000000000119, 0x0, &(0x7f0000000000)="", 0x0) 2018/01/16 19:17:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) getpeername$netlink(r2, &(0x7f0000975000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000083b000-0x4)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00004f2000)={r0, 0x1}, 0x8) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x1d3) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000852000)={{0xfffffffffffffff8, 0x2}, {0x8001, 0x4}, 0x3, 0x7, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 19:18:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000082a000-0x9)='/dev/sg#\x00', 0x9, 0x40000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000067c000-0x4)=0x1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000729000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00009c3000)=""/124) sigaltstack(&(0x7f00001be000/0x1000)=nil, &(0x7f00009af000-0x8)=0x0) open(&(0x7f0000db1000)='./file0\x00', 0x20c00, 0x0) 2018/01/16 19:18:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000069a000-0xa)='/dev/cuse\x00', 0x404400, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f000076e000-0x4)=0x0, &(0x7f000026a000)=0x4) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/16 19:18:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) sendto(r0, &(0x7f000023d000-0xf8)="9deec62aa39b3fe19a7332ce82ba92b578eb4fcda9381e44cf16e711601fac3c16a3cf1d063b8615493ff894df0479d0ddeb83c34a6991b983f156e46cf9c9af1b3bd9f49e14c08db316099b343c76a89c34e4e82a3da753fbc9fef89eb0ccc51a4252ea10419c81d73517466df3fa7d7fa244747732664ca67e3ddf0d05b3bc51c7d0fd7943e31abc933c8c3bc6347edde4068d334a08e1d8f5de676924f2912384baa4b6f81024fa2ac63a35d3e927695d745d4f0c81f5a810545c89ed73cb55ccbe2679a135dfb2dba03de4850e38af9086a9e93018b8b4bac5d13ba051e64f0faa8758fd46c0141c064c0521b68df5ec632a1969022a", 0xf8, 0x4000000, 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000a7a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000085e000-0x8)='./file0\x00', &(0x7f0000bf5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000496000-0xe8)={{{@in=@rand_addr=0x0, @in=@rand_addr=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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}}, &(0x7f0000310000)=0xe8) getresgid(&(0x7f0000b69000)=0x0, &(0x7f0000e25000-0x4)=0x0, &(0x7f0000969000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001c8000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000038e000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a0000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000054a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cf6000)=0xc) sendmsg$unix(r0, &(0x7f0000b37000)={&(0x7f00002d9000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00004d1000-0x10)=[{&(0x7f0000075000-0x94)="75a261073fb51ad19d61b608c42cae8980d95f99387627d51581ade79ff1bbd37010b2c1f1360f3a574db412a111b6e0e1bfc65063df3a495e60c3bcbce558385a44eb664e5749e3bcfbf805844069ceb132f658cfa2dd556b09d2b1dd931b0b4f6800bc10184c76b7a84f1f908a1b082beee9b972904ca24075f001c213dbe7f9b9733bb29fe98b2738e6ee7083cefed7efaa56", 0x94}], 0x1, &(0x7f00004e5000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xf0, 0x10}, 0x4000) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000079c000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r10 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000411000)='/selinux/context\x00', 0x2, 0x0) r11 = mmap$binder(&(0x7f00003e8000/0x1000)=nil, 0x1000, 0x1000000, 0x10, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f00009d7000-0x49)=""/73) ioctl$BINDER_GET_NODE_DEBUG_INFO(r10, 0xc018620b, &(0x7f0000e77000-0x18)={r11, 0x0, 0x0, 0x0}) 2018/01/16 19:18:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000084c000-0x11)='/selinux/context\x00', 0x2, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fba000-0x10)="e5fcb5bf010000000200ffeaddb42113", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000c2b000-0xa8)=[{0x0, 0x0, &(0x7f0000739000-0x40)=[], 0x0, &(0x7f0000a1e000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) writev(r1, &(0x7f0000a0d000)=[{&(0x7f0000590000-0xfdb)="05a5044eda8dc7b0adefd751090e09619153805d99915210055c2e5f797d1894a4df12f1f36a9fa8d3874f154ec8ff6880dc196f07f58d3f0c57d244f8688635488ebf97a1d1aa728541bddf5fc26624e0b4971a2f66f54a35c39ad7941ec0ee0b99f2f82d7a742af4eb6061b343b3baa74c552a6c4db526eb82fb380f9a851ab8fb96a8d846a59282b6e854a616ee96", 0x90}], 0x1) recvfrom(r1, &(0x7f00006d4000-0xf2)=""/242, 0xffffffffffffff25, 0x0, 0x0, 0x249f343c95a3ee67) r2 = add_key(&(0x7f0000a48000)='.dead\x00', &(0x7f000059e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001e1000)="8868eac93f5d3f491ebd15e94fae80db2bbd1de72af6011dd1afd9b679810a6cba351e4f689784cb23abb2e444710f26c0e8d3985859050ec0da8e658dbac277f807c52d1976a2f9c44d2fd164fefc281973d9cc8a267d6ad56880052e67639078", 0x61, 0xffffffffffffffff) keyctl$clear(0x7, r2) 2018/01/16 19:18:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f00002e5000-0x38)={&(0x7f0000ff4000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b36000)=[{&(0x7f00001ee000-0xd7)="613f22ff7f43aa48a7495f8d18299d98d8a880b2c9c809448a8b00bd78bb8307df8bcea6bfc8c2dcc876adeb8c861a0be81a1c5151dcd0029137c66a7d6881bd7390bab1a8b6a157afab51c3aa7e01b6a2d194c8d264aae6f976b00d7ca1e31264f85d85470c56f5b9f2b4aca7e658a07174b477678282c3d78a5a11cb139c6026efdba21f582aa84bc569a7ab45003b2edae270ffe7dea6242f7ba5b4029d26deab74b51b18f3689227571410eceaca217936487ae3e3389adfef7c864424f641c8bf069990e9f46094768ffef8a67324459f6bc7649a", 0xd7}, {&(0x7f0000642000-0x58)="1648210d06e330c4d171853a26f6d753c5c32e870d2ed97069b4e50164dd8c20f1422d3769721f7880f932dbe5ddf2ddad88ec62f8c6f4ed841c279d1c4f28cdbb779d0cc535fc91ffccd6968faf3a6b5cc3935d77f4d61a", 0x58}, {&(0x7f0000df0000-0xa8)="7ecabe6acc6028f7f408657d8c0d4df6ff210cfc18f4f369a19fb10a1789d1878593f67bc29fe4a4bbb16f58d6d3e5a1a1fdf81ec48d7d2385ab6fca917c52bd9dd56f206c03fead34a8a2e54f899ce803d26d7bc423dc3d131de4e82477629b5f838f2e33a835005dd9fdc9ecbaf5c087968d464f825a1e9522a8caf1a51917bcaf9bb71c8bed3989b6bf27019261d8333f97f64df098deaab73737fe096936c07b4f23b0432bcc", 0xa8}, {&(0x7f0000262000-0x4a)="a7114e7f74b064caac751a348d5dccdf7524ad0d0d6012dc6636af440c54e3d77c331e9092167b1d998b063272f806cbe293e5e134492b2c6f660c81fc785d444eef4b789d2e677db632", 0x4a}, {&(0x7f0000fb2000)="d6770f76aead3599e3b9ad3403af34353018d09a6b8b766e5577aae85d6c12f760370b950ae35d5816f3e8e449fab161e95f9faf308e546a20976e84bbb4e361d4a21a5c8100fd505b24e34e6e4c9207293d4a23ef7a08871f4fff1178a577864f07656c532aee55de8ee6c9be3c97cfc82545de8445d0053cfed2c284e4c3626b033c2879a0ab47e0e066a1789e83e459c6bfa3083b28913f64a10b3983fe8bed72a346dbf71d3ccc3bfd", 0xab}, {&(0x7f00009df000+0xb80)="7311e2057b8b518b269ccc528d06409dc64cc5511d9b8e103e62903227f6eff43689359af7d8828b12afb1922744efc3c7f8ba62b4885744dda024971b67599a427291de87a86e70cbda2e701b312e57367b4762c0bf3c6e61e7f701a033aea4a1aecbd439dc3442c8bd2916e8e8b19913bd39c1dc99c3dfe175ef2be29047f7d55315b91ef745551e0be06d007197ceb1122c5b26ce9b199f1c286d50914a73100e0e771f145d7544323e4b079d67d3b0a708088ebcdb307e1458648e04b2c47d4f2871", 0xc4}, {&(0x7f0000208000-0x98)="d4d6c668574eb83c5a47e5b5a9f7b0411b5ab7a8040c0035473e2e296b668bd66c0a1ad6a1f69b2ec3753e273f740d43f1880c9b74f14410c2a01bf97adf58e2eb0556e45fd3957234af33878b8375c91c79c1365e4de253976c1de92ed48439fc199b080cf339d05214636fc49c6571ba29d7509bfa3751590279f02287575bcf1a70c3d102ede00138ec993d37898e8c8a7cd66884fabc", 0x98}, {&(0x7f000063b000-0x7b)="1c845e6d1223c94fbbd9354bb99b797702356bccbf2dcc314dccd858b75d6be8a76223e85c2a8aba354a024924b4bc2a8ddce65eb5e6bdfd8aca898d4c514cd04cd6e0cf3d21eb2085bc2554ae412ef16642fb3cd297eb80417494042b31a829fcb6d0a0fc13fc88e53355c5c435d5a66478928638afc8f6fde9cb", 0x7b}, {&(0x7f000032f000-0x7c)="6bf5ffbb8c4a1f688235448e8a4d4eb4f922ff124314eb1a8ba9cbfc5e773e8686e9680f5ca2d95e983bb1f5fa8861a9171e82d51f0aa5b219b805b46f865d46f9addfdc2c399b765cf342b4fdc99575fcd780fef5cecb96420c7ba5a3d465a89ef4b8b4c4c33f401349763e462c208a383b52dfe4d4b408696c53c4", 0x7c}], 0x9, 0x0, 0x0, 0x44081}, 0x4) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000caf000)=@abs={0x1, 0x0, 0x3}, 0x29e, &(0x7f0000008000)=[], 0x62, &(0x7f00005f0000-0x18)=[], 0x1, 0x0}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000082e000)=0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00003a4000)={0x0, 0x0}, 0x10) fcntl$setown(r0, 0x8, r2) 2018/01/16 19:18:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = gettid() r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40007) getpriority(0x1, r0) pipe(&(0x7f00008af000)={0x0, 0x0}) gettid() ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f00006cb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(0xffffffffffffffff, r1, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000e74000)=@generic={0x8, 0x66000000000, 0x4}) tkill(r0, 0x16) 2018/01/16 19:18:00 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000011000)={0x40000000000}, &(0x7f0000001000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000001a000)="", &(0x7f0000fb3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000d3000)='/selinux/context\x00', 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000a2f000)=""/110, &(0x7f0000ab1000-0x4)=0x6e) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 19:18:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000d45000-0x8)='./file0\x00', &(0x7f000064d000-0x9)=@known='user.syz\x00', &(0x7f0000001000-0x1000)=""/4096, 0x1000) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000012c000)={0x40, 0x0, 0x2, 0xcad}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000000)={0x9, r1, 0x1, 0x959b}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000107000)={0x0, 0xf8c, 0x4000000000000000}, &(0x7f0000063000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={r3, 0x5d93}, &(0x7f0000000000)=0x8) io_setup(0x8, &(0x7f00004eb000)=0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000095b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000be7000-0x1)=0xfea5) ioprio_get$pid(0x3, r6) pipe(&(0x7f0000834000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r7, 0x29, 0x2d, &(0x7f0000f91000-0x88)={0x5, {{0xa, 0x0, 0x19e3128, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000017000-0x108)={r4, @in6={{0xa, 0x1, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x16, 0x8, 0x5, 0xffffffff, 0x100000000, 0x20, 0xfffffffffffffff9, 0xffff, 0x2, 0x3, 0x0, 0x0, 0xfffffffffffffffe, 0x10000, 0x7861]}, &(0x7f0000d08000)=0x108) pipe(&(0x7f000008b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000a71000-0x14)={r3, 0x0, 0x8, 0x6, 0x1, 0x7}, &(0x7f0000969000)=0x14) signalfd(r7, &(0x7f00003e3000-0x8)={0x7}, 0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r8, 0x118, 0x0, &(0x7f00004e2000)=0x8, 0x4) 2018/01/16 19:18:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x7) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000927000-0x50)=[], 0x0, &(0x7f00009ae000)=[{0x58, 0x114, 0x8, "b1d1e48939888984f0a7cd82a26b000003ff0337991ecf759fb3eea59518cb1dfe83a135d1e77381575695d854867b5aa77c468500084a23339e88090000408fa0"}], 0x58, 0x0}, 0x0}], 0x1, 0x0) [ 333.685790] TCP: request_sock_TCP: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/01/16 19:18:00 executing program 0: mmap(&(0x7f0000000000/0x100000)=nil, 0x100000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000014000-0x9)='/dev/rtc\x00', 0x88900, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f000007b000-0x5c)={0x401, 0x2, {0x1, 0x3, 0x4, 0x2, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd120001f7f2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x29, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "fc00000af7791010"}}}}}}}, 0x0) 2018/01/16 19:18:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e9a000-0x1)=0x0) timer_create(0x0, &(0x7f0000000000)={0x1f, 0x4, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ad000)=0x0) r0 = gettid() sched_setscheduler(r0, 0x0, &(0x7f00004f6000)=0x3ff) ptrace$getenv(0x4201, r0, 0x4, &(0x7f000018c000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000338000-0xe)='tiemrs\x00') readv(r1, &(0x7f0000d0c000-0x90)=[{&(0x7f000041c000-0xf3)=""/243, 0xf3}], 0x1) madvise(&(0x7f0000175000/0x1000)=nil, 0x1000, 0x4) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f000036c000)=r0) 2018/01/16 19:18:00 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00005ce000)='/dev/vcs\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000df3000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000db5000)={0x0, 0x0, 0x0}, &(0x7f0000f88000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) r4 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e15000)='/dev/vga_arbiter\x00', 0x80000, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) r8 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000170000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000081c000-0x4)=0xe8) ioctl$KVM_S390_UCAS_UNMAP(r6, 0x4018ae51, &(0x7f0000000000)={0x7, 0xf6e, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000899000)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)={0x310, 0x2f, 0x410, 0x7, 0x0, "", [@nested={0x170, 0x39, [@typed={0xc, 0x42, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="0ce2cded4ed6f4a5dd1070768a880beedf05dad2b4eaebc2bb28ee992d5f166c3b521cba7c927262615863c691a15e014f2648437c884a7bd5b09c7f2a66c9ea9f4ad46bc60c9cc262ade1053cf4309f6b49", @typed={0xc, 0x4e, @pid=r1}, @typed={0xc, 0x1d, @uid=r2}, @generic="de4e3ea4b3130c83a4a6c6057e458f058cfa8a9cf9310f7cc564112ad3", @generic="9ecf7d1a788f42e045832ed18d953d5f416117bb6f4fef87075f144db626930d6fa2f4099c049994d6d69d3b090b49b3d44e27e3b18c46de749bd54e8c0e4ffb38aeb15ae2e50b09f6d8fd96a0b4a46e5ffbcf343eb1fec5fcabe20cc29a02614399d2bb8018c65e5796d029b9fe3c268a7b4b6ffe192d173485b94c26fd13c773fddb48454cb44b37f22ab90749cabdd290d5c32e056b59bc5eaa8f8e3de9bef1133ec27dc64ceb68b9caa58daf9359ff6396fefe13b64787081c19a7de49de26", @typed={0xc, 0x37, @ipv4=@empty=0x0}, @typed={0xc, 0x55, @ipv4=@rand_addr=0x2}]}, @typed={0x8, 0x81, @void=""}, @typed={0x18, 0x3b, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="4edd392bca51316057223d21a659f3e40bdc6fca6efbfd42219323273868e3b8ed8129644043bbdd44bd3a6c1f35a29945f1a5d80fed042fa89e7a29d81358059b1e5ffa81501f4e7d58d99437fb7c09e54ced357564b419c9117330b57688fc5bad02bb262d6704b3a096786ea901c9d77b2fd2146211f00165f1bbd75cb62a49f1062c6ca11ad9cf3e09428c6ec313449fa9ee651837fc5fa9fa015a5e2b2dfb53510f671dcce91203ed", @typed={0xc4, 0x38, @binary="850c4df7689b4298ad5dbf48821970f3f7019f3ccd50e5d5f3b99357f77ea6a1b2cd28e401a6244a7402cba24fa8efbe63a83c727cfac4aab43d04e5a1aab53713bf9345da35d4d0ac311f25814cd7806e056a972451d474ae6db08a1a3006456100c26c89372e428c2f6d8f054957c32db8b479bd1f1f0a5fa57f2efc8533ce38128accd7f75d1089aac0ddfd3ecaa0b64d86edb8ce8b2664883fc426000096af5409536430302c8b85abb0ff60494862db68e1f14b2d06cadca0"}]}, 0x310}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r6, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x58, 0x0}, 0x8000) 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, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r11 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r11, &(0x7f0000005000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001f000-0x8)={&(0x7f000001d000-0x118)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 19:18:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x2) msgsnd(0x0, &(0x7f0000433000)={0x3, ""}, 0x8, 0x0) 2018/01/16 19:18:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003d1000)='/selinux/mls\x00', 0x0, 0x0) getsockname$ax25(r0, &(0x7f00009fc000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000073a000)=0x10) r1 = syz_open_dev$usbmon(&(0x7f00009e8000)='/dev/usbmon#\x00', 0x3, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r1, 0x0) 2018/01/16 19:18:00 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44, 0x0}) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f000042d000)=0x9201) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000d33000-0x40)=[{&(0x7f0000001000-0xb9)=""/185, 0x61}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000597000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000001000)=""/20) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) r3 = request_key(&(0x7f00000c3000-0x5)='ceph\x00', &(0x7f00008fe000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000581000)='ppp0(\x00', 0xfffffffffffffff9) keyctl$revoke(0x3, r3) 2018/01/16 19:18:00 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000ce8000)='/dev/usbmon#\x00', 0xdfc2, 0x40000) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f00006c6000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ea1000-0x58)={0x26, 'hash\x00', 0x0, 0xf, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000004e000-0x11)="", 0x0) 2018/01/16 19:18:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000069000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00002bb000)=0x0) preadv(0xffffffffffffffff, &(0x7f0000f9c000)=[{&(0x7f0000c56000)=""/249, 0xf9}], 0x1, 0x2001c) 2018/01/16 19:18:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000d03000)={0x0, 0x0}) sched_setparam(r1, &(0x7f0000cc2000-0x2)=0x9) setns(r0, 0x40000000) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00006be000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r4 = gettid() ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000703000-0x58)={0x9, 0x1, 0x7ff, 0x3, 0x8, 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000f94000-0x8)=0x2) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r6, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) readv(r6, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000880000-0x21)=""/156) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000285000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r7, 0xc0505510, &(0x7f000048b000)={0x6, 0x4, 0x100000001, 0x4, &(0x7f0000a27000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = syz_open_dev$sndpcmc(&(0x7f0000290000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x400) ioctl$KVM_SET_LAPIC(r8, 0x4400ae8f, &(0x7f0000497000)={"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"}) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000fa9000)={0x12, 0xca, &(0x7f0000e4c000)="d83cc7b6d4f7912e2de82b0f1c46cf27fcf758aabef03fd9191388b65ce87e9c0ad7b673e5650ae38588938224ac1bccc3dc0989c7cd7608b0c40076c2ea6b3d233a6fd96ff68882bbbe2bc12cbd7c2d58f808f8218c1ca8b7e68c24058dc103a38b38e979a0a9f52771d88188d89b667c65002f4f608b99a44d0c66c7e2e52d3fb8f80bb63a63fe78f5aacfe8648b913a63ad3da7f3c9d97169af7813a8edcf6de4abbbe65619aff8387f6ab5aa0fe334d6bd789e7b4a93b4033ef64ba23d95627e2e8e14457e9baa65"}) r9 = request_key(&(0x7f000053c000-0xb)='cifs.idmap\x00', &(0x7f0000442000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d37000)='md5sum(\x00', 0xfffffffffffffff8) add_key(&(0x7f00000fc000)='cifs.spnego\x00', &(0x7f0000c15000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000095f000)="27c90d60b68fd8e6818f05ae2014b493a72a597b534de22046fc57b0eea4ae134a358b230129e739306a8f2b42fbe51990110d76de3d9474ce788cb64f3046904872232da071e5755bcfaaa8a18f8617cc1deadead27a7e6f9e543940fc9c6fddceeed981b564dc792585150ae1cd7601171f7e1dbdb3e522c6ceb65e7d3ea1b7c44f2c58f9c006efa94504419568834cbe89943c6a2ca0d7f214a1091eee9b98df05d69805db732a26ce12a", 0xac, r9) r10 = dup2(r5, r6) setsockopt$inet6_tcp_int(r10, 0x6, 0x14, &(0x7f0000bb7000)=0xc1, 0x4) tkill(r4, 0x16) 2018/01/16 19:18:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000be6000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cb5000-0x18)="ad0020267f00400001f500c7becf9f5d76534c00", 0x14) bind$alg(r0, &(0x7f0000b87000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) r1 = syz_open_dev$vcsn(&(0x7f000006a000)='/dev/vcs#\x00', 0x1f, 0x10140) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000cf5000-0xe)={0x0, 0x0, 0x3, [0x10000, 0x10000, 0x1]}, &(0x7f0000279000-0x4)=0xe) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000cfe000)={r2, 0x1ff, 0x30, 0x1, 0x7f}, &(0x7f0000f3b000-0x4)=0x18) 2018/01/16 19:18:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) chmod(&(0x7f0000fa4000-0x8)='./file0\x00', 0x40) accept4(r0, &(0x7f0000933000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f41000)=0x1c, 0x800) clock_gettime(0x0, &(0x7f0000ab8000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f00002aa000-0xf0)=[{{&(0x7f0000633000)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000032b000-0x20)=[{&(0x7f0000696000)=""/203, 0xcb}, {&(0x7f00009da000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000af4000-0x45)=""/69, 0x45, 0x800}, 0x101}, {{&(0x7f00001ea000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000248000-0x50)=[{&(0x7f0000f13000-0x6)=""/6, 0x6}, {&(0x7f000040c000-0x9a)=""/154, 0x9a}, {&(0x7f0000efb000)=""/144, 0x90}, {&(0x7f000094d000-0xae)=""/174, 0xae}, {&(0x7f0000b0d000-0xe1)=""/225, 0xe1}], 0x5, &(0x7f0000111000-0x1000)=""/4096, 0x1000, 0x9}, 0x5}, {{&(0x7f0000b69000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00007db000-0x90)=[{&(0x7f0000d33000-0x61)=""/97, 0x61}, {&(0x7f000022d000)=""/255, 0xff}, {&(0x7f0000cd0000)=""/243, 0xf3}, {&(0x7f000051c000-0xc)=""/12, 0xc}, {&(0x7f0000bee000-0xde)=""/222, 0xde}, {&(0x7f0000f75000)=""/209, 0xd1}, {&(0x7f0000487000)=""/68, 0x44}, {&(0x7f000040b000)=""/213, 0xd5}, {&(0x7f0000d4d000)=""/71, 0x47}], 0x9, &(0x7f0000349000)=""/171, 0xab, 0x91}, 0x7ff}, {{0x0, 0x0, &(0x7f00008a8000)=[{&(0x7f0000600000-0xd6)=""/214, 0xd6}], 0x1, &(0x7f0000fe5000)=""/30, 0x1e, 0x8001}, 0x1d}], 0x4, 0x10000, &(0x7f0000c00000)={r1, r2+30000000}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000cd1000-0x98)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd1, 0x80000001}, &(0x7f0000496000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000caf000)={r4, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x7}, 0x98) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f000093a000-0x18)=@ethtool_sset_info={0x37, 0x0, 0xffff, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 19:18:00 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000017000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f000001b000)={0x0, 0x8, 0xfff, 0x5, 0x2, 0x3ffc00000000000}) r1 = syz_open_dev$midi(&(0x7f0000019000-0xb)='/dev/midi#\x00', 0x1, 0x20000) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f000001d000-0x8)=0x0, 0x7ee83ebe) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000012000)={0x3, 0x20, 0x1, 0x0, 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x8, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 19:18:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x2, &(0x7f0000016000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x56300}]}) exit_group(0x4000000000) 2018/01/16 19:18:00 executing program 5: socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000050000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x80, 0x0, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "7fd82d5e02ca3901", "88e7ed00007fff051ed90000ffff992b6900000000f9ff0000000000000100e0", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000052000)='/selinux/mls\x00', 0x0, 0x0) inotify_init1(0x80800) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000053000-0xa0)={0x0, @in6={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x7, 0xff09, 0x6, 0x8}, &(0x7f0000052000)=0x13) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f000001b000)=0x4) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000053000-0x8)={r2, 0x6}, 0x8) 2018/01/16 19:18:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/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_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e29000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000a92000)={0x0, 0x2}, &(0x7f000022c000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000453000-0x8)={r4, 0x3}, &(0x7f00008bb000)=0x8) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00007de000-0x8)=0x80000000010004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = add_key$keyring(&(0x7f0000e36000)='keyring\x00', &(0x7f000046c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$update(0x2, r6, 0x0, 0x0) ioctl$sock_ifreq(r5, 0x8923, &(0x7f0000c15000-0x28)={@common='lo\x00', @ifru_names=@common='lo\x00'}) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004fe000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$EVIOCGABS20(r7, 0x80184560, &(0x7f0000d17000)=""/139) 2018/01/16 19:18:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x3) sendto$inet6(0xffffffffffffffff, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000070e000-0x4)=0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) shutdown(0xffffffffffffffff, 0x1) 2018/01/16 19:18:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000be5000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000385000-0x4)=0x516) read(r0, &(0x7f0000184000)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000b93000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000037000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000a7b000)=0x8, 0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = dup2(r2, r3) fcntl$setown(r5, 0x8, r1) tkill(r1, 0x16) 2018/01/16 19:18:00 executing program 7: sendmsg$netlink(0xffffffffffffffff, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[], 0x0, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000002b000+0xca7)='/dev/sg#\x00', 0x0, 0x101002) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/16 19:18:00 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, r1, r2}], 0xa0, 0x0}], 0x1, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000008000-0x20)={0xfae0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15, 0x0}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="") mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000014000)=0x5) 2018/01/16 19:18:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000001000-0x72)=""/114) 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$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x200, 0x0) read(r0, &(0x7f0000822000-0x8)=""/8, 0xffffff3d) close(0xffffffffffffffff) ioctl$KDDISABIO(r0, 0x4b37) poll(&(0x7f0000d72000)=[{0xffffffffffffffff, 0x100, 0x0}], 0x1, 0xd8) 2018/01/16 19:18:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f74000-0xa)='./control\x00', 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) creat(&(0x7f00001e6000-0xa)='./control\x00', 0x40) readahead(r0, 0x5, 0x100000001) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000ec3000-0xa)='./control\x00', 0x2500040a) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a1b000)={0x0, 0x0}) rmdir(&(0x7f00009e4000-0xa)='./control\x00') 2018/01/16 19:18:00 executing program 3: timerfd_create(0x0, 0x80bfe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0xfffffffffffffffa) 2018/01/16 19:18:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fec000-0x4)=@assoc_id=0x0, &(0x7f00004af000-0x4)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004b4000)={r2, 0xcf42}, &(0x7f0000c5b000)=0xfffffffffffffc65) 2018/01/16 19:18:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000039000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000068f000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000262000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) r1 = semget(0x1, 0x3, 0x40) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f0000063000-0x57)=""/87) 2018/01/16 19:18:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x80f, 0xfffffffffffffffb) recvmsg$netrom(r0, &(0x7f000082f000)={&(0x7f000011c000-0x48)=@full={{0x3, {"d098a450d49c2f"}, 0x8}, [{"b43e2cec9794ec"}, {"6eaa4c8fc9697d"}, {"354dc574d16d75"}, {"513fc6514ed333"}, {"2e1088766e5147"}, {"e84810d1f078a3"}, {"e59bb6371edb6d"}, {"6384d876d3e4ee"}]}, 0x48, &(0x7f0000cde000-0x60)=[{&(0x7f0000650000)="4d4887d48a564561b5e026a98ef90410c47afc16a24d5f44d04a3b1d84bdf86555ab3b1cf582618f4c6bc5f720f1d2cf1cb3b050775410539993c4f22741f9ad816fb203626da422cdc5072dd0449f84c1d55c149fbc084c55c346c503a83d06b3403a59125545c95fc0888db1bf389d3b54c9c4865fcdf252981053602f833d67771430e1cdda4ef7b0a3ff461084c951695ff0c3f57d348533bf60e8e43a37d0fbe9f301111822f7195f4794799de05c32f023452e991c6b71654da0aa3769d453006b2c9912f90a68cae27537a1041ec60d8a195f5673d4bdd759388e7e311c841a2f2301c025ff1ab90a6c7f3e256a5784f262127d7af5", 0xf9}, {&(0x7f0000b33000)="f8efe494de521bed637f126910778ff7b57d626cb2a501089c91bcde2ff9dbd601e84ac2a1e37cc3dc49f3b5d7e6d51982637b8282f7e728bb7ce9c47895a303bc964cf9d41080e914d9bc617715261b9220a19b32768aa3c0e668df37ea11431882663c76325cf7c083c9fa22171a0c4caf2bc258fc6c6b221edcb6f7598308ba3cbe7bd2f2d2c2c34b068ece008bae4717fc3c6bc44e79a104a080174e422d620faa02fe7eb15cb1ca9b60346e56156cb319", 0xb3}, {&(0x7f000080d000)="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", 0xfe}, {&(0x7f0000da6000-0x1000)="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", 0x1000}, {&(0x7f0000227000)="de5e034772e6fb404fffd3c6666c6d5868353f9c10e34a1053f2b2c366f0da9295c7de43b256e827bcad15feaeb71272ffe2a91eaa3f647851ba7931afd2aff289f0559780daf58b0d1627f7fcd492e3e9b1b54a277d85c5562bd3ec876422eb10e129db6f4d9844e1932fe6f8469d4e299c074155fdaa16abbf099784c12fd25764e9e9020d4c8080b472bf362977b44cfad42e8937fbba49efe77685657934d67936a2741e8a13c04f3aa1bda02b71828025534d7ac4a8b5bcd9ccee0f1bc673bdb425bf563091be21ec6417c1da4f6e311c93403ea6c1de5f83b04b733aae7137", 0xe2}, {&(0x7f0000864000)="13e4c10929c043d05037fefca4077520a72d30311502bf30e4a14e35eabac49771a450d616dbd240d56ac2c290fda4367f07471e219f06ca521bf6651de116503f1857242274b2d0aeb3147264f25e89d2cd8076f7d472e53f7c7f27d0685a50", 0x60}], 0x6, &(0x7f0000bc6000-0x198)=[{0x78, 0x10b, 0x329f4a04, "ca867ed8d5564ec8495b870baa76cc90f31efdfa6c46f25ca3c34fa7e9cbe420e1660179464cb6eeb719bc9ff9261284f315c1a34f1e04e712e262f5dd0ad7ca9526aaa4c70cd508c41e6aa4151e0343d37e18869bdeffaab0f91af53cf2bfd6af72"}, {0x28, 0x1, 0x10001, "38a368158a2ddd6729bcd59a17da7c34ee173304d3d2"}, {0x28, 0x10c, 0x6, "aa386cda42f9c651ea3a73c55213366b476966"}, {0x48, 0x88, 0xfffffffffffffff7, "f39352525c726a9b7f136ed8160f98aaafb39afb77e1e0b786e75c02c443f8eb241f7306fcb5ea4e884c14c42304a78c05bad5552d4a7fa8"}, {0x68, 0xff38127071e7a6d3, 0x6, "2a1aad606fb1da05fa40053f3fc243d1e04bc7d20e0a1460d76e151abed82e66cf22efb3177267321259ae7abd6ddcbc6a86b4c4d8aff84945cb7ffdbce87a9c335466e42264f6f5532f6b76192bd5e434e69eb1f9e69fde"}, {0x20, 0x11a, 0x6, "5c591234538e8a74967801a66866be8f"}], 0x198, 0x24000000}, 0x10163) r1 = shmget$private(0x0, 0x2000, 0x201, &(0x7f00006da000/0x2000)=nil) r2 = syz_open_dev$amidi(&(0x7f0000beb000-0xc)='/dev/amidi#\x00', 0x2, 0x40) ioctl$TCSETA(r2, 0x5406, &(0x7f0000605000-0x14)={0x1ff, 0x100000002, 0x6, 0x5, 0x4, 0x4, 0xf1, 0x3f, 0x1000, 0x5}) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000bb8000-0x2c)=""/44) r3 = socket(0x20000000000000a, 0x6, 0x0) connect$inet6(r3, &(0x7f0000524000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0xa) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00003fc000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000add000-0x4)=0xe8) 2018/01/16 19:18:01 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000628000)='/dev/autofs\x00', 0x20000, 0x0) bind(r0, &(0x7f0000ba5000-0xc)=@nl=@proc={0x10, 0x0, 0x1, 0x8800109}, 0xc) 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$nl_crypto(r0, &(0x7f0000001000-0x38)={&(0x7f000003e000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0x7)=@delrng={0x10, 0x14, 0x8, 0x3, 0x2, "", ["", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20000040}, 0xc0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d7c000-0x8)={0x0, 0x5}, &(0x7f0000969000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c42000)={r2, 0x2}, &(0x7f00005dc000-0x4)=0x8) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bee000-0xa0)=[], 0x0, &(0x7f0000db4000)=[{0x10, 0x0, 0x2, ""}], 0x10, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000c1e000-0xdc)=[@in6={0xa, 0x2, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x1, 0x3e342a98, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x2, @rand_addr=0xe4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, @in={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xdc) 2018/01/16 19:18:01 executing program 7: r0 = socket(0x8, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) 2018/01/16 19:18:01 executing program 2: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fd3000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = gettid() r2 = gettid() tkill(r1, 0x3) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x100000000007, &(0x7f000014a000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{0x0, 0x0}, {r3, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r4 = getpgrp(0x0) rt_tgsigqueueinfo(r4, r1, 0x12, &(0x7f0000d6d000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/16 19:18:01 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x27fa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setitimer(0x0, &(0x7f0000013000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000e55000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 19:18:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000780000-0x10)="da7153ab977393a487b42b7914d8ae34", 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000414000/0x1000)=nil) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000507000)=""/107, &(0x7f0000e9e000)=0x6b) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/01/16 19:18:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007d9000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [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, 0xffffffffffffffff, 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]}}, 0x108) syz_emit_ethernet(0x66, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [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], @multicast1=0xe0000001}, [], ""}}}}}}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000395000)='/dev/rtc\x00', 0x80200, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00003c6000-0x4)='tls\x00', 0x4) 2018/01/16 19:18:01 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}) pivot_root(&(0x7f0000013000)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") timer_create(0x4, &(0x7f000063e000-0x60)={0x0, 0x11, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000732000-0x4)=0x0) timer_gettime(r1, &(0x7f0000412000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) close(r0) 2018/01/16 19:18:01 executing program 2: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000091d000)=[{&(0x7f0000596000)="52a117864f2adcfab7dea45f10c55ca4e6e08fd5ce989ee1b44465a3d9ceb5ddce44aeaa2778ab5a9959c8e8964ce239b8260e0abee059b8a287ddf9371d6c3c612e395313bb5a92767d6f7b213d09b42adbe6906e47563fca87e90b44dbbdb32de36983624af63f5c54bd91ad3df652f5b5202ea187164d8cf4b08603bb4945d315d862729c8a08e4d335dc82842cedf48c4060d1d8b4b29678807b4f74c8fdf60643727f98b4c88c923397ca9dd583", 0xb0}, {&(0x7f0000e6f000)="664b7359d20a18f90b2a584b36b929167545e3f0c8687b88df642855b7aa75597f7abeaaef7a3b8696eb6010ac0a2a3e72d44c308e3654b766219129ce84b8afd1bf1c3764bb34bbe917c77f90042111cd775dc9d9702c82433b381a874bff218db581d6cf", 0x65}, {&(0x7f0000017000)="4ab27f0b6eb92db8bb77b873429600fb3c97fda324a3510953d5cf2b43f4185638e002d852b4f502357098542b2650747f0e5a0f249f58419f39aecd48ccd8202f17c6ef229eeab2a3dd5a48f71b651000bd5b0787e147b70b118e", 0x5b}, {&(0x7f00008ce000-0x9d)="ca8c9bbf63d26f8659dadb736f353242a7c391a5d1e8d152b100d012fd5563e5ce7364289cf052b60754050e0ed1cc005d8f21fb8e7c941bfe4c478b1bfaf7d59cd794b4dbcb8599e2b6d0c0a39f9c7ed70780ed41c3a04b6bc1a88ac8c03ea2ebba1e748ca26a6126acbac73545975c5857a8ccc915b606aa8957fbb3ca7584015f27a3827aeee3cf0f32b541948ecebf7f49ce932965849778b34f81", 0x9d}, {&(0x7f00002fc000-0x1000)="e94cb8de342d27930c8e4d5a5dd96b932ed190ab478dd880e4fbdc0a0d428ed900f5ea2934ae5c291b9d009128e76f1086feb5b1cf91ecac8207d4372a24d1b0719573c9343c5618532d589134c415f755c4f03688935821bfecd0e91aedce0209b2af59f212a56a5607f88382d783b2a9ca21b2c83ffc62b86da7529e7f08f1caf8e4a32be5277d408e1e926c99f84f4ab80b38a9f6d2dcef1953ad89b38b728a7ff1c68a5b5aa1051dc838ee28918db5e27c539be66fab8047a75ae6c4ab1d584fb35f2a535095dd664a446b90df475fd45d7a1e13bd253b4285b95f5a4e5deb3f48ad6bce361b8b927d674a07d004e76de7e0395728e23dce3b9fb8260bb603f7aa9faa6888411ccb0a43e2a7246d3d5fa53859f3d8160d4714e445bde9189d580f037f94be66b639b3432c9f6b5d5eb9a5bbe850e6c0e44f59eaa8ef670014a80f83292d5ac61cae891772623f58fc71b7007fb51226e56eceb3dce74321660ff2a8f2004bcb6456edcb26b2ea7127ad03b8adc8e1d0ae4b204fbb62da5b055dbf24e839d7508edfbd1bd1add918166a5126436594f5c50c663ec2835fe871e9a3bddc86511ad30a7f63ad470f92fa6cc6a8d29ce979033cbd66037ac451f0875103ad76c1e21ab679e902aa5550ee412106102a23639233c93013dff408e3502714817319cb330d0e8517ee7b4aec67d364acb716c236868a5303229b84dfb2f280c2f027e886dd6bba77c0a7f8f7c698f50b6c111209dc09ac2f9dc699f9e0c9075e05aea04c52de713c9d66b6e1b30f16ae09ecba1a80af37448bc70fdfd8a7888bf8839b0278de27aa283935943d0d941aa1e0a948812c07e629f528a5b550eb2ea6491eb433c92b8d477a72f2f6ba3936ca8030c74161fa0db48ceb6711d6376609f1fd6daedc48372b73605abb0f8fb6d5e55a586216e83fa35d4bae893385629a7de7221d9e9b03d87ab5ad611f2c5134a81007a4f499507b4a1844a9c6b8bb78074080fcbf403d872d6d1b12391a42a9d97a50c10817680a9c2049d3e54deb38a864f1b1c636c90b2e3fc1ee89d00a545008e586ba9839a26006cadd2e5ebf06591be0ffbe797c95b050665c068e67319ba82f2d37527e22dd0048aa26c3495b01ef795421753d0fe4256e575ae71b1c2ae9e2d10c3ecc8bfa51f52a617ae5e524774d97e8f93f1490ae7cc7b8e0dfb3dac06a3e18974eb5de3c2c3eddb8fca2e2fc7453c40eae0b9633884beda9df06bd5666c9170ee9776018cb02fa3acef431376a7a848d997911eaa40ccdbe884ccad54dc69885389e2b8709693e38bc109b0208e17a884a7ffb5abd658ab33b75c16355f0d17a8247fae0c49f0a122c9c000d66f4701a4c3bed71c6476273809d48b58ba04c7ba317e332cbdb3722541afa67590ddcdac44223b28b9afa28b27f2e6e7057f088b928f49f2864ac65575b6e231364e967e048345b72908601faa97f5c589e65c2f340e6a1d7b85fb3052914b65ea9173afcd473cc416ab137ee6cbe9322438434543117c876966bdc5b35e75df6f156232c47d6e7b9c98e0d32fba85afdd8ebec1cda9870616f477bd1079c619dd6f89057f6aed502c534e8240db5ecd97efff4ac75a4901351524cae8da609a9443a54ac4f2d41cbdb18a843baaf4bb819b2c9196088f1c34b9458b70be8cd4e2cee43ad71d3bfc517fd58d99cbae38335e961b140a8a00f0d51b859849475961f1c5ec2fcbaedd77ed941dcadcdc74ec7ee7dcfd82654839c7fc87c729ab66468e983a616783dedda6aedf73a7552ca6ff61c7d228ed13cbe1f5dc33066518c0ef2f36134dda1014890fd99006c76c808fe3ae32a6179043849417902e9005917dea34920ad01b411d3a25cdea3647867c07f4599f5bca026b79c6f96d0af44e8794d408271d8b7ff667530ab3dcde4b08a8fc58d4ea0c4e8274e148b17885abc516781cd2bffcc67fdafac6db0cc8ed52877b335f6f78029887d4426fd2f41faf33c03909a13e76e386e68d97689dab58306dfa6a1236b2d55fd8e6732fce3a013f1dda90e05b87c2c740c91cc530b66c33cf88cad00fea3cffafbbc992f364844986c487430ebfdb730be17dbfa3fae2e05d5221485efd2b8a7360ee43742d35588f7e1c3cb60505b07154747e77cfcee2122d29e82a62b1226fe923d7e3344f8409c797d4b37c6725bd28493bc425d88753a5b14a2410c5bbd9a990ed36a38234a76d09c27c166accadec1b775a1a59281ba2d5379dceb3327bd5646fd72554185c2684b80569a4f6a1b9e044107357133763421993d6464bed19fcf5131ce186ad8fae9c0314be921f794e86f27bf7f44a7676e03b82c1a03d8c0230f75a50f254b26023861316076ea02b91f72c52f476e1a5910a9524a94a350376d7b31d8b04eb68d5aecfa3b87f936c230d4ce8d2fcc7619707400f7fd7ca8f26a2904f61b32a761b0c5338bf408b0a972ad363cf00d11d887813e4966be6520843f7a03da550363e060087bfc62e5599c51f49c6fe97fd28716f5a91213fe1495136b409c93f5926499a484ecc2b876c1b31ca5aa8144198c59887ecbdf67fa2adb5ebb4b71f448ec201b4d386a67615d9b59b5f2239d251fc3402f283c79771bdd8a293998336a405446d82a6132a8106d6872bfa8503a873f76f7129a82ef904ffa28d36754d623e2cd61febf3e15975a3008fc953974edf87a8d6324e19541870662c865556922158ccf76e17c259c76362555bf41e3a25f18cdd00dbbb2fe08ec136fcadff3101010c87b3fe11d1b1e05c19e3e9c56524313484f1311be1dec25350efdf776e6d772afa46a2d758140527ba951299ee2da4eb1cf1a05e0ea6da1733f81a724bff5baacb23f35effa3ac280e381f626cf0eb606096494e13c3d64e57a19f7858b034369b6a4df511ffcd7a7382841f69007699e7fa95ce7ad09f8b412f2f574058910b93de2bb6239d90964916d867a38bed9c283464f9fa330f1e1add3e76885701f48456f8361f418cbac4b0b36b5116c666cd6bd9fb1dc5566a90e38259b724eb1d1ca962d3e31eed86f632e7cf6182f3d8bfb97cd1180cf7d7b7fcd31603554a4446c25db5636e71a881df6b8ce450d48b38dcd277997f1b8bce7bd0ac1393daf83e96e11fcba337a1f8aa4eb79307474ce9a1a0e324ee937709999275d889e2c353fe3fb81e6dc6b6adc756bfb2f13f17587658e3cea275078c7d0536200133ac49bd2d42452b09ce8e25adab8ce12404e4f0276a26a2c1372cf990e5013c9493eff3f27c5b50acb94b2f13368f98bfb40e65f974a7b23f2f2dae08af1bcc4925da73052ce95e446e8c123ca7df643d37778a30340a1b3dce4b994d167db403ad525689fecf097cc60ca2da66e7f7a1a315b438419755f58673f419d9b4fb5f0532f8f346064f9fa102a5252b2f5facc7db13190571a8faa23e157776816337c75f563f92aacd9856f9e1cf251247584cd80e59df733c11153205160f9238ce67315c07637e70064786538f89200b035c11d6b5ea24cb45c4d87de7b0f5cfed6738ed830a58c7ff23305d30d1555022c905921783d08ec3f34d032de8d10bbe26857038a2ab3214da53708b3f6c118e10bd15785d32d3fc40cb2c24debc9dedbbb8d301f91c070edb2b06cf061932611995110fe44b1db40d991a967193f6c3b9fab13d4188acd9f9c44037e6ccc0a756278ac103c3c3658866969488a73b0f086b7ad92fe7a6434bf65afbba1769147433aba49dc2a557d4779c2b23172c2e4d0d63b95a3154c07919080372ea2b85470fc8b76e16a5dad0d0220c7583c06b409606d93ca3023f33b9168d2b027f0f6ffbb45029c5a9ebb3243858578c243bec93d04479210ff6d5c5f570771658af9bd31b471528c4da972b18ad46ae0b182ff584aaa8f902524bf7c03d4933e9989d20b5beab0740afa710137344269fa4698b53577af2523745d2a8901249b586f6f367e7d221c6cde346341c9ec34709cca7ae3533f07a75f4eb09e3b7e603ead76d69c636e7bf7e0864bd8c97800c05c517d4c92e4211d461d4ffda5972c31e2c3043a50bf40db45666c98667e7f06ce10344cd163edd81f3ae14422169db3fe40892d4ffd2a8dd603597400cf6abfcf4682617fffe7f5ea2f38ac2aacbd6d03ca2f6d8610c7083fe2711a72f3f23515fba04e5a0cc6b0456f31cd9dbd9c107d2cad63ad357d0d07add063d0aef161c61b685b31f33327fe865feaf404f3dc75190cc21ebcf26967ad9efdf2562756dd294c6515d64c875dd3c4043dc965ad2e3431e9a2c41f3a480517f46bebc6bb0f7f350486978afa79988ef48958b8eec8c77e532dab70367795af8b8224b182cc842facb6642280e5436d5bd4ca9d6932b936d886a0f463f5e62c2cae977c36b13b4e0741f0ed6d2be65a59ed1f7b2c51b672f68a9bd06052164f2d8ab5520f9a39c68f6503e08d807c6f1f8e27976112a067ba1fffa3b1e5d2fc2e2febf5796f8c71a9bf106e173f876f4ad594f57c58215781a531db27ce7cd9a0c66a19f80dafde038610de67a483e6f0863efd67978ea8b18b97421e37afd97958106d8d9634d93f612899b2cd6d5c8c04463f38a400d6b2375b49b16e7848121c66c7d7ad4b55a1653308f9faf72ed62b940e7cc6dab5c3477f33fa9560f38c5d79cf1ab78ea1c5b3d3e81276da6eeaa493dbbdbbcbc438a0e135452cbd1e136c4b9c77b706ccc5e53daade93d6ecb6fde8aeaa3ffd39a0ff43b2cbf396cd41c5b57c1f688a04e06716c5182271e901bfec310508bc9739b8b6fae8df2c1d8e9b5719c2c407ebeaa5afbe45be7c9f5052260ec17ed0b844b18270bec2e3be380cc298332c8c84bbfa26a602ff967138ac9029a3ef4628d4173b074e9e8b6038c2d65552ced66eea65c64e21451d797e37f39bfbbb11e92ec3c6eb24cd111b4c6f0645cc78ccda79147870625918f4fb90f6c46ccd1f62293d8bb570b626e15d5b6e060f7f276155b11f5033e0a62573bed9d3caa2ddb9dbb22d3c48db6c12a0c91ec9247767280fcf0d2f7969c62e9149f9894d4664f24ffa31e0f0c0473d3e9895f5a2d82326f52cd40833cb8ca712185f281290c4c8ea81d7a6128c31d4df0d243f8bd38c624e764bcb109fb89b0b0a2a63aa549974a6a586510e1e3a6555ec86a841853ec01dd042b074806d21a6e65445e289435a199516e636da6e07217503a8da46ae7d6fa9d40255022f3e9303a92bcbed62650a5cee8a9ce92cc21fd029c7dadf3d4d6ac505a83334f8e44d573d02a60840ccf8853627a038954b04338a02353582a14e32a4536ca13c30aa740767586de086fa78b72a5534554724e7866f33f93ec82239aba3f5f82570b7f151eb5f31d6a807868d461eafba46ebddd7d2e07980e03fec9094e1cbc25d98dfc78561b21f18b4a7122c6728434086a1b786208120a4537793e3ad5d1cd34184d7cd9aa3afd55e50758577ac149ec379df37d65ee6662e1d8ad1a10aba07ff731ba00665884faacda94560719244f884da441a39f65e277a8d99c8e88c240ae9c843630c497760ff0588dd319f818df283cbfde95508405740f5790dc624050a23aee8d7804f7cb35b9ff6eccf7004497fc99456f143cc212107ad0ed32d810c022ed09776770521bfed8860528680a471ffc7adf42a71a7437be61dd7e69d2a424b8105edc653d0a263154f60753c6d0c3a93e4f19c81211fba2aeba68ef4b411295e7a2213e05e41fa4180585e338d46a4b9359fc00eced5af8c3c28387ede79d3", 0x1000}], 0x5, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) bind$inet6(r0, &(0x7f0000373000-0x1c)={0xa, 0x1, 0x10001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x4}, 0x1c) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/16 19:18:01 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, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x0, r0) remap_file_pages(&(0x7f0000a69000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) getcwd(&(0x7f000008e000-0xad)=""/173, 0xad) 2018/01/16 19:18:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(0xffffffffffffffff, r0) fsetxattr(r0, &(0x7f0000e13000-0x19)=@known='system.posix_acl_access\x00', &(0x7f0000fe5000-0x4)="02000000", 0x4, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/vga_arbiter\x00', 0x14802, 0x0) 2018/01/16 19:18:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000283000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000668000-0x90)={0x5, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) clock_settime(0x2, &(0x7f00002ce000)={0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000521000)=0xe3) 2018/01/16 19:18:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000aed000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@jmp={0x4, 0x3, 0x1, 0x1, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 19:18:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) ppoll(&(0x7f00001ba000-0x48)=[{r0, 0x80, 0x0}, {0xffffffffffffffff, 0x40, 0x0}, {0xffffffffffffffff, 0x11, 0x0}, {0xffffffffffffffff, 0x10, 0x0}], 0x4, &(0x7f0000e5d000)={0x77359400, 0x0}, &(0x7f000034a000)={0xff17}, 0x8) socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/16 19:18:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c53000)='io\x00') pread64(r0, &(0x7f0000e4d000)=""/0, 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) userfaultfd(0x800) 2018/01/16 19:18:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000db8000)='/dev/usbmon#\x00', 0x6, 0x300) ioctl(r0, 0x400000000227f, &(0x7f0000e29000)="") syz_open_dev$sndpcmp(&(0x7f0000c33000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4eb, 0x8000) 2018/01/16 19:18:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') getdents64(r0, &(0x7f0000f1c000)=""/124, 0x1a0) getdents(r0, &(0x7f0000001000-0x2a)=""/24, 0x18) 2018/01/16 19:18:01 executing program 1: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x8, 0x8000, 0x4, 0x4, 0x0}, &(0x7f0000075000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000076000-0xa0)={r1, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1200000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x400, 0x4, 0x3f, 0x20}, &(0x7f0000075000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000077000-0x8)={r2, 0x2}, &(0x7f0000001000-0x4)=0x8) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/16 19:18:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) r2 = syz_open_dev$sg(&(0x7f0000e7c000-0x9)='/dev/sg#\x00', 0x9, 0x2100) mmap(&(0x7f0000913000/0x1000)=nil, 0x1000, 0x20000000000c, 0x10010, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000914000-0x1c)={0x1, 0x4, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) r4 = fcntl$getown(r0, 0x9) kcmp(r3, r4, 0x7, r2, r1) syz_open_dev$sg(&(0x7f0000784000-0x9)='/dev/sg#\x00', 0x0, 0x3751102cd88a9a63) 2018/01/16 19:18:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) prctl$void(0x20) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e99000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000011c000-0x9)='/dev/rtc\x00', 0x103002, 0x0) dup2(r0, r1) 2018/01/16 19:18:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000001000)={0x800, 0x20000800, 0x4400, 0x3, 0x7, 0x6, 0x9, 0xd7, 0x3725997b, 0x3}) socket(0x7, 0x80000, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001000-0x8)=[0x0, 0x0]) 2018/01/16 19:18:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept4(0xffffffffffffffff, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000bd9000-0xc)="", 0x0, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000b51000-0x20)={@generic="1e6c03dee30ee3653ae6b93f72ec2915", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r1, &(0x7f0000f8b000-0xf)="", 0xff8f) sendto$unix(r2, &(0x7f0000716000)="", 0x0, 0x10000000000000, &(0x7f0000e41000)=@file={0x0, './file0\x00'}, 0xa) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000f84000-0x38)={&(0x7f0000ff7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000567000)={&(0x7f0000cee000-0x40)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0x1, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 19:18:01 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000051a000)='/dev/snd/controlC#\x00', 0x8000, 0x80100) r1 = signalfd4(0xffffffffffffff9c, &(0x7f00005dd000-0x8)={0xfffffffffffffffe}, 0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000620000-0x90)=[{&(0x7f0000e25000)=""/176, 0xb0}, {&(0x7f0000000000)=""/133, 0x85}, {&(0x7f0000271000)=""/197, 0xc5}, {&(0x7f0000ce4000)=""/93, 0x5d}, {&(0x7f00009b4000-0xb5)=""/181, 0xb5}, {&(0x7f0000abd000-0xc0)=""/192, 0xc0}, {&(0x7f0000cc4000)=""/170, 0xaa}, {&(0x7f0000000000)=""/222, 0xde}, {&(0x7f0000000000)=""/180, 0xb4}], 0x9, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xac, &(0x7f0000002000-0xac)=[@in6={0xa, 0x2, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x7}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={r3, 0x4e9}, 0x8) 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, 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) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00002fe000-0xb)='/dev/audio\x00', 0x28a00, 0x0) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000b45000-0x2)=0x1, &(0x7f0000c22000)=0x2) ioctl$LOOP_CLR_FD(r4, 0x40247007) 2018/01/16 19:18:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000473000-0x4)=0x7) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000518000)=0x0, &(0x7f00003fc000-0x4)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000d42000-0x20)={@generic="331a705103999cb7219ebe61aa505e7e", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 19:18:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ae7000)='/dev/loop#\x00', 0x4, 0x8000000000000002) syz_open_dev$mouse(&(0x7f0000d0d000)='/dev/input/mouse#\x00', 0xff, 0x54080) openat$ashmem(0xffffffffffffff9c, &(0x7f0000f84000-0xc)='/dev/ashmem\x00', 0x60800, 0x0) sendfile(r0, r0, &(0x7f00009e6000)=0x0, 0x1ff) sysinfo(&(0x7f000031a000)=""/81) 2018/01/16 19:18:01 executing program 0: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f0e000-0x8)=0x5) read(r0, &(0x7f0000fdd000)=""/27, 0x12) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f67000-0x4)=0x80000004) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000755000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 19:18:01 executing program 2: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x1) r1 = epoll_create1(0x7ffff) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 334.975378] kauditd_printk_skb: 131 callbacks suppressed [ 334.975386] audit: type=1326 audit(1516130281.335:5915): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8140 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 19:18:01 executing program 4: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000858000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000b7000-0x10)={0x0, 0x0, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000-0x10)={r1, r2, 0x4}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000008000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/01/16 19:18:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000011e000-0xb)='/dev/midi#\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000d27000)=@assoc_id=0x0, &(0x7f0000540000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bea000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg(r3, &(0x7f0000a6b000-0x38)={0x0, 0x0, &(0x7f00000e7000-0x30)=[], 0x0, &(0x7f0000ac5000)=""/0, 0x0, 0x0}, 0x44) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000f43000-0x4)=r1, 0x4) mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00001b6000-0x8)=[0x4, 0x2]) r4 = open(&(0x7f0000fa3000)='./file0\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000000000)={0x0, 0x2d, 0xfffffffffffffffb, {0x1ff, 0x7f}, {0x633b, 0x9}, @rumble={0x9, 0x7}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f0000000000)=""/4096) 2018/01/16 19:18:01 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000dba000)='/dev/amidi#\x00', 0x8, 0x102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cab000-0x9)='/dev/kvm\x00', 0x3, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000f8a000-0x4)=0x0) socket$pppoe(0x18, 0x1, 0x0) clone(0x0, &(0x7f0000e23000)="", &(0x7f0000000000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") poll(&(0x7f0000a29000)=[], 0x0, 0x9) 2018/01/16 19:18:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000447000)='/dev/snd/pcmC#D#c\x00', 0xbf, 0x2a4001) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000c30000-0x10)={0x1, 0x20d, 0x3, 0x7, 0x0}, &(0x7f0000bfa000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c71000-0x8)={r1, 0x1e}, 0x8) pipe(&(0x7f0000d31000)={0x0, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r3, &(0x7f000045f000-0x18)=""/24, 0xfffffffffffffe23) getdents(r3, &(0x7f0000f2c000-0x1000)=""/4096, 0x1000) r4 = openat(r3, &(0x7f00008ae000-0x8)='./file0\x00', 0x0, 0xc0) sendmsg$netrom(r4, &(0x7f000031f000)={&(0x7f00007ad000-0x48)=@full={{0x3, {"968039cc7d5c12"}, 0x9}, [{"b48f720fb915e1"}, {"d0569d026b5689"}, {"eb7b355d02e544"}, {"f3015fbe6ec639"}, {"b1f8fba0f261fb"}, {"06fb5ae77d8ee7"}, {"ec7efa46735084"}, {"c5c2dcdd51597d"}]}, 0x48, &(0x7f0000190000)=[{&(0x7f000009d000-0x2d)="03f6b0841c385a067060b5478a824e478398f403b8142869c74ef3e6d6601149fa75c6c04e87b8d6ca80c065ad", 0x2d}, {&(0x7f00008f3000-0xa7)="e3fee4d947bc919f425879de0d2745c4c2318a404e358bbcc09f9837cbb4baa198cb1cd2ac91751fcd2d21043bda458436b17554e69d89f677d7f77210e50a90e276da71acbecf67f8ae350314c5f96b86b3dbc0f85b6a143b894361629b15627aff6e310e3fa4f447d71eafaabd677bc644940a396d9502961fbc2b6817f63c2e454046aa880036d72e1bbaabf3b56cd45a711c25537b3686c7dbb21793a29dd31b6490953c03", 0xa7}], 0x2, &(0x7f000068e000-0x1370)=[{0xb8, 0x115, 0x8, "47914aac4baf7abcec09e7323c2178c30c439b728530a9d530efd89fe85631b8f3b3720621e0da21ae8e6b50b04bd59f1d052f68fe50a1cb1c09ab4c99ddb1a82fd24c2fac4696e225e39656b41d93f7189750457ab8408cf2b6a35ee19b05b0b7d3c5b1956e60c8e6c6ddf82458d51c15aa1b0f2ac7ec33aafd304d1a6943b591c576dc83e99a1ae842c5b29729d40251743650f60a38e02c19703670659223445aac"}, {0x68, 0x109, 0x4, "ba5c92eee810d8ac4784a91abe1f8c2c2b822cd3ca6f66c5b99a9afcbb0833d33ceeb7272ee8e904c88f01f51df0c3e1ce6564e1a52aada44b0f74f06886427e5a3f0a4d93431e4f1cf966e15513641f1f48d447df"}, {0x28, 0x107, 0xfffffffffffffffd, "586b938e6e3ac7ca1629a8c234d692cdcf"}, {0x1010, 0x10d, 0x1, "2be6014575a254acba6771aa5d82563edd07f26cf058a44c355e8bcb6892ef9f53c318aa9eae958f764936cda7172ad47e34eb7183d5af6407479c08b1633f7a1d6a4410213068b2c796b701c9a746f27c0041cc4d58d99f609f63f29ea81fcba547d266f79c0d501a16a20e70524aaae8a2a1188f32588f82a67cfc4ac89eed36c405612cc810a7eb9c2367d45082e7357e550ba1e1771c32861fdc8c67e81d743690cb1ea14a4f59f4cfab400b3dd04b7110eed15d33668f1fa1f9ce0f587178cf8e9d82b0355d1316a93e729eb69628cb297f9de96e7a9490f4a5ba647f7465508722a3c3148fab658e141cc1baf301be4c287fee6d2aae2a662fe10d66d607741c3d55d0e8a346490d29460bf53b019d022698f0d8db74951a883dff1f2959419787a9f4c2877c5162eb502c890d5fc0be741adc5d38d60793e2195691e6c1871c1daea44e72704be30f8ee10d14ab0c42e3f9776121a67b08be22a98268a00a6c927d982e79bc65ceccf0ef4aeae8aff31f00d44db67fec62d2bbb6e82dcfcb38f7cdadc64fa719f6c27602092ae0ed686342c8cdc05ebe62d4fd43b04acefc5b4d2ff9b69331dda22f0754531cc77266dee687e5ffe01e6aab2f2aa558b98e37c385fb3135b70355f1efd847399d9140c50de74258a26dc3b4fc97a1aaabe5377e39fa7c5c62a469a0ed3e0d993285ddb34d25f0e75a1bcc53ceb75cb6af09f220646ea6955996136af8710f5cf3f738fd0bbb34c94970f6b1745680e5a387df8181d7fa266eb7b369a53766017f6da6b6a6f2c90966e6b0bb297deab4504ed117e0ae6bcb739ed2aa0cc118c6bc5355ebd07abc7bc5ee9e3998f48739faad51b7864e241b881726664079e85f6f93775cea21e563d74831375fdf8e9dad015992cd9564c4ffb5ba0ae9e58a6762ba3dbccd7d11cd974421a726b67d269524fe8a93aa7a955716c02b7b43362c4b0fc9a8a60999163295cf41d72620f96499d95e7af4d8ff15832ddafd79d48efb5aa6c6f6de8ab3db34009fb98dc67efda3f26d8d1e8f2df4c5d597047e7fd72901f1d85fb117aee38281f607d65c82d0c251fb55987549db29c60d5f0b88a828c0f8c37d97d435b5fb90e17950e3872c8295baad401947e0f2af694f2beda8b1cd077c6aef528eb7625c6dce24abcc520690497aba81756ff4facd7de371eb739c7650054ed819f6d9ceb4b772971f3ad890abbbb81e02c4d218e5448d2f89d6fdd3eaa85f2998b1a2a063665fa342a1071a2051ada861b539348164e8edee5e6b75736e2ace3bcc9398d3607bcb4bef7fd8eb601bf082187b54b08933ca2833d708f802f5cb201060d4e3d5feabd737b7a14641d482567b0161bf30221009a857b8da33c8aa57ec7855e891e6a7a35a33527473bc2e32ccd2f677a1c3b8a66c660735355adeeeec5699d2dbb4c94dd3844f20d21645498b85b1884b5bf223f537a038833a97566846d5f537056441365f837ebeaecd8c390aec7fbac18981196c47a3a2f099bbb5a3a7ab01f1d5988ee84c4177e64cb53320024aacdcbedd522fbade6f6ba2dc903b48c885d99a20f565bcdbbfabe332b00943c625c6cf8a1773d59b66f0826772ba838c3bc573d310b57e55c1a2859850650b459bcc6122af48bec1121bb60f4866f55dfe4e9c3d3c2f825622daf642da9e3da4947941889f456ba8661d96b570b7b4eca4116cc5d5848f8e472711543836c6155dbd5e1b6aae148c6826385a9fac38c09fbfc0be0a02e98670978ca90da6823ece1c4e0a5e97f01ff1858ac576ee7a1c2d1ee94dca6af19ae0b0f03604ad82151611e1145c9c2df62a6b2c78de5ac689ae6c5457bdcf951b2c5b3aadd99621d36f0b935f9cdd26795c4862a8c03aaaa60d803f87240cd9d4c1321e8d808a3bab2a80c8ff9a7fc1acf28e943037b5170a20095e8fa0a42a0f76e5b57d055648a8d40d81c3e1ed283a7293e1992d40ebbd17084efb0cad2e83dc8038635a2224d3b7286d24a11732e94514313cfbadd3d96a4699b3294091397b94902604433473416f390fdab38088a4fbf3ec1ba853f5172b987c602ff02661841f5a87889cf979d49a43c2a96f37ed71c0c2f7d89a2c7500ff002284cf65391188ed93d32e9ca98cae1e29807658b03fd3583da579e3b99a673e893783503ae207a341cb9e0350f7471c25d263f390acd10196d9915713c2e819cbfee36ecaacc1a879401af7abbf75fdae76a9c8e3d6b227262e7fb2b916afed93ee5199368a7a2f7ab6b14c6ac626abee2b410e2fa0200be41a5c1660f3cd9c83e9a093c237d720b6e93d6265132d54c641dcae490e3b1dc3db4c80ad394fb823646be7e9401f1ba31ac0a57ea18967685350d174753bed0601cd25c48dc1fc0ded58a9cf91c9655dfdf780b52923ebe2e31e01a41d7121614d0cb94cdc902f75978e3f33882da3f65f6e78bbe6b6b0ef36cb5717e4ec92150b15d8bfeca8aaf940ff31da73091028031e35f9d623af48e045e281f020d05489312dea46caeb4dacd79832a781adf77a490e5cfa220683f4dfe96dd097785af6b74314bdbd1da1b560aa1aa10009375deeee1472dd52c8df8b4b9503066055b201b9b76b7d80ff98fc19606f80c0cda86c4dce08210e85830d431ec050f11ef4d3de6a5314f016dfc622bf1fd625b9662f732842082a38b1dfcaffefafb57a7c72eccfba6aea235c5c090984bc14b4e4aebb8c4099ec9549dec82f4be8e0554ec1cd25be28ae74412712039303bc7742adf8a68d8c5c7ccf994b3864c2011a7508178914b8c4900df295e7599b7677aaf5e1c7ce9f711c9dd101d315215be3e11c85810ae2c25d1dbaa7d74f4746b439dfcd012d1149c22b2944450cb004bdfcdc897c928a4defda19c1771116241388fc729d2456a49ece347b9326939c554a706039f5768336741b416e8d2b1f01f7f03118ae0080c710ed4e1bda64f8e2d28a63ee147200d79745c45c1ef09a34834faa466589a70175f1ad5833c7bd65478c26e83646aa4508d44826266491bcbcf824d6b27039c279d356ce90206dff4abe4335105bd4291b20aa77c19729f694741eab45b71960cc253fdfbcace243339768d23b2e2ddae7e21453aa7a6397069a2b934c6917dab65057b2249ee7d6d4590dec742910461c635c830f8478eb58d86d2bb6697f056cbc3ca323775f51c42ba21a1787c3d68884ba41f331c576a3879b260b714a16adee2f1c133d4e48825fa35ac2291f371bd5f9d60f710e02b47c92b2a07e6c300edbbedfe83278711f41494f2d53cb3b2c0d6804c0ca89fcc3c22c47f0a566ba01cc33265a1f412b16cfaf1ec159fac1c641c8c224ea8cfb0108833a11c3bae01c7ac7b47dee452365b139f11050d753d80d2454d9e1be38af55e8200b3cca9f24f24219bd9ebf8774000ce193cf12ee2324edf7cf9a58caed39d3b5126324b4b467b6ad7e22eddbf74e2c8929c5b6b15ce685af5f7c798baf816570f349b3b0e82b01d5a39c98586ae5057fa83c80f7a0d81076894a584e05478150f49f62c226e7624b32c5fff55e44a72795a18cdc6175c5c15f372b44007fb7e3b4031c0cb450b4052ad386133771ad594fbae68c3ec0f2c21fcfb491f57a0631e71ea5eed1670d5e98108c830acc06a76b640e7a23a4c3177a5eaa2267000917ef9f70690d2ee07e261cad6b1849443629b3028374a8a3836ea1d37b0ae4d0dc300b1c25eb0a87d47329a888d78a8416c45eb394fadef1d9cba202cd20d74e5e47b5efa58854a14ae7763608a80f8fdd978f733fbb6661cf44dd9fb677a519bae2139723dc723fc75bc77c2a545127e727133abbfa79c4d49e1856712aa1949113d0c72ca20a3eb9771ce1c117d56a9cb79e8ebc8530512739355955508fbbb7efe1fffacaf7a6a097f649a20d487c92abc9c87ee2d05e24e35cbb94697cf0ecdfae025801a155826d427a5fdb6852f211e1dd04efc8a35f808d6a8dad6305f9c367949cdd9572166107a589ea02677a5bf764c2512eea1de310fce45b78f7bd10eb697b366048e68edab06f4d091b209eb276f8eec76fd3afec9251f2b47050a874c9b072a3c4b7c0bce956dbae3f93054f4237fbe4e19646812b5c056a3d2495318fc270b8bdd90c4314220f69277cb213f11cb2f05962147172facbd4577f83fd49740bef8dbbef8608b68627c4da14dcd55d65a43464b2e8c27d32d88b39abe1f45735c12e42c3e43cbb226493a5e2ea24a03ac65e189b3654901600f675d9823eb3afc74a0fc6f8bdcd565c704f8702d0221eb7ef753aefc137dbe0fe8ff5cf7d7de5987edc46d038b2e295061ab296605e3e8750b5fee7cd2ae041d8463cc592c62ff09e47fb19e6d572b2e2ad36435e3574ed0cfc60b956abd06c525b19bdba8aa9b4791de2e2055a2903a08c5f9cc7cbf1fc22a81eba1eb0ef05ecd023bbbe2a49a3cd99a73500c9c39f0dc00a8e0008706466e486754eded0e1e026b2ab3d149f084379a7d20536280c12a988a4acb36633d03838b6667b231881161c227cff4a936e807ec2dc8b44100a81338681be1caf72fb5cc201139a5703f4e53002c068ec78a78d5a719a08b7ee50985f75ee35279af9e4c6b15c9370c3da5bd290acf5db11468fd13ffda0a6dd8e044cc1fa1a11978fec66ae35736f1753631e25ac955e7f4b3db71a168903c825a2308b77f6aa6d1df59c416254762719ea79c202687d41c7d2e0a8e4004add90e4cb8218f78118d77c546f36642d6ad28f353d282c1b8da3f3aa5c63f44dfefe25e23b9c5b07d85d799d766fd619ef7f3b61f5c86c477e90ea9919f91841f7fdb101c0adf3ed024e2712c3ae2cc999d0279f2add9de37bc7ec2cfe38e1375b3b1e176d8f4289262689a3b761ae20c92294f21fe214af195f12e825b3843f3920c8921b6bc6ba671d6c1014ce3fb460b2f5fc36f461e16632b84618dcc1d9ea08432867fda54983bf29b9b7770446db83812822e5a7f300a63cf9e8c1c5baec75ed4dee429c4e3d25b701cc0ad1f826618c4ec0cce9a7cc8615f51c355c37492b30387b8b51c9c23233ff354dee143d74079687c13824ec3001325863c7e71c0a040e1afcc9c796dcfd2771bfe4f7c0b612237e32df4190dfcf3922c593d57df1d460585ce01c91c892b4e23743f2ddf4cea25f2135dae41e2db1505905dd33a2159bc03450bdfc7c77b7c3fa3bf18734c344c7f09e9134fe670de735610f76cf1385d49ecba9dfdc8042d8cfa5339374f8d8a11744bca608098ffde0644fad28bf5bbd11df36573819309915b9710f5cdb87bc650e94540f536cdad76e4d746b40f604a758c7c6eda70624e9bda2009db4813c0706e8c22a922eefe08317ef63272ddb8919772c385da2740cda46d109986a4c38d60bcebbe8938d101bdb7959e70d0cdd7c5ba229491608b78c5f2b2f5b33f8e477c971508da4993d04dd64d5d37c85bde8d31dd1f6b38eebd48ac178dc94bb0fd8db0d25ae3d241266c285c502d41d994377d07d457e6e9534ab29e010fa0dedba6067ce7fadcb6b3b0c187f245a1955cba2f7dabb6f14a4cf2cf61e1bd89e29b29185ce5d209cc44518816cff455cbf71b768b152d6444c63cbe1060551ae01ba584dd386dca5cd1ca332b8563474fd1f1c1920a67ffed4f954cee88ab52429585dc741d1332ab256b06fc15e9c35b05210e27b21161a07a1071d9b0a6bd4a28bd48fb21aa63f052119dd1eb422117f902c0e4ccd49909e004d3a84554710f03833d63f218356f94c1366999bb4d6"}, {0x90, 0x114, 0x20, "8e6f561e026ebee28e5a6f62f3ca9077686f57c3319d2dfa899a09441b9e83df61e6fdf6622cb1e9795acadf7454a6c100afc5cad7575d1501c4277b48f50a8d231113c3a106400ffde57262b4cacd7ed65a188c855eb77c939acdb4fab97f78801f16ab1c5279b7d3f90c13d3db8bec37fb2d35d568f0486e83f5ce"}, {0x10, 0x1, 0x80, ""}, {0xc8, 0x100, 0x400, "665ead8f1d4b20e0876914e9c0f997015bb555aad7033b47d2f6d803b22df6e4844aea74e755da3ff9952e65a4dee53206268cd441870f4a89094b7b1617d63121df0a9f4c6ab00ff4f275e439b58ed5f65639553b373518dbcb29f5edae76f9df1359ef278f6bf06fbb980f6b5b7042215819e4a7474d7ca7a6d4cf1b39e7cf655ac55a3584d03561944bb16c90141cf193ca3885f0251bc9f9259fb673438913d97f7ba4dd21d6fc3fec4e9b77ca981a1103ad632c"}, {0x50, 0x117, 0x81, "46fc7b19402af9ad328d1170fd2828cc203f67f2fe97e44e549c9c6905259789caad9bffa7664d64138fe844ad43fd6d1cc019e0474340cbd2"}, {0x60, 0x11f, 0xe00000000000000, "67ef8419a08d53d450f5d879bb5c740b214dcfdef6b6e69aa830a94b12bd23739c066c23385f9559737e254ae47863e5fe8caa386121cd55af47f81edc83d0e0c4f8993d37ec99c092876b6e"}], 0x1370, 0x40}, 0x801) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000c03000-0x4)=0x0, &(0x7f000036d000)=0x4) [ 335.052284] dccp_xmit_packet: Payload too large (65423) for featneg. [ 335.102875] dccp_xmit_packet: Payload too large (65423) for featneg. [ 335.128992] audit: type=1326 audit(1516130281.341:5916): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8140 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=157 compat=0 ip=0x452df9 code=0x7ffc0000 [ 335.156834] audit: type=1326 audit(1516130281.341:5917): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8140 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 335.202500] audit: type=1326 audit(1516130281.341:5918): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8140 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 335.227556] audit: type=1326 audit(1516130281.352:5919): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8140 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 19:18:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x0, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000924000-0x4)=0x0, 0x4) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000711000-0xb)='/dev/loop#\x00', 0x5, 0x4900) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) dup(r0) 2018/01/16 19:18:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000046000)=0x0, &(0x7f0000907000-0x4)=0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000863000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000353000)=0x0, 0x102ac) pipe2(&(0x7f000054d000-0x8)={0x0, 0x0}, 0x800) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000e62000-0xa3)={0x9f, "d9966eefa139f338169b15497625d25f5b279714e0f7bac1a00a46d8c9840c8af7db6a1c7df025459bf19e5d805e4de63ef95947e1ee86cac64854e9a81a2458ef7a5af448a18fcc8378ea3a5c33ce1bab78f05947622dcf2c67377f859014c4231ab02cc83a1446fbd01cecc19ca7a913c3650a8f6794886e9a3e8730004ebfcca6d8e9739d646ed2b7c0404bb3a83f33c35bdc96410ff131c0553dfb0304"}) getsockname(r1, &(0x7f0000b4c000)=@generic={0x0, ""/126}, &(0x7f00005b8000)=0x80) pause() sendto$inet(r0, &(0x7f0000fd0000)="", 0x299, 0x20000802, &(0x7f00009b5000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000464000)=0x0) waitid(0x1, r2, &(0x7f00003cd000+0x614)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f0000528000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000bd1000-0x8)={0x20, 0x0}) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87", 0x1}], 0x1) shutdown(r0, 0x1) recvmsg$netrom(r1, &(0x7f000029b000)={&(0x7f000004f000-0x48)=@full={{0x3, {"af86fe305eebe1"}, 0x7}, [{"416c75f732b95e"}, {"539a181b67f28c"}, {"c4f6f159a0a67a"}, {"9afffe3fc905ac"}, {"0390814c93e301"}, {"ce5b2ab39c59b3"}, {"c6445e216c219a"}, {"b6a5e919fa2691"}]}, 0x48, &(0x7f0000ec4000-0x20)=[{&(0x7f00000ac000-0x86)="cf4ff38719bc6d7e2447dd58e7777168e9438b599c05678e7f0bce26f2223b234ad7a0c0bedf69ac669206a29d83313295aa4771d4b90edfa01e303e6a2833c9d810e428675bd2c46d7371621c8044dc57c8d0a08bb85da53fc8c3e4149626db9cdcd5e94bccf4bf3dc1b0080ec4ce1103761e4ebdb3454a9b7de9b80cca1a65cb7e109e1a28", 0x86}, {&(0x7f0000196000-0xcf)="3bd2ada6daa9c97f8bb51f8f88c9158ea99ce249152171b0472c2ed6b56c11d41d40eb2dd494e32e89af820a724b10c7ea20e001779248b5712d77559990f4dd02c545db3e0813e6839b82e4e3feb656614f80237ce2e13f1c7b37cdcca7c02e9ebfce377161d01ae9a142ae70f279a7609f6b339b26ec6e45c2af681533cab8b7cde674cf4674c5e675e40592043f97198881b840b3c898e493e0d2aafcfbf36b8d14da80ca36eea7fcd9c3f347808d6c63cc851b3dc56bcac43368d3e8c0c00beea01d033544b34413d3c31eb4d5", 0xcf}], 0x2, &(0x7f000000e000-0x418)=[{0x20, 0x103, 0x5, "6643c75e787d935e9059cacd2845917c"}, {0x98, 0x11f, 0x3, "daa61731b8de4eeb72e8a592e3c16c9202e4d6acceb1b7e10fa43708cc8e9694b720c44dbe83631495f0569f194486f6be0f9ec8c27f1267b6d42f2331f7e3b3c6a717c1b0e6adc56b1dd3e57be24ae7fd69d562de3e2037fa1228b61b88ba074d6a6862fb0a2d9b8bee50779ade24bdfe965c42dc7521e59b3c3e30ba14d5969d"}, {0x38, 0x19d, 0x0, "5733cf1dab6ac19f156c61a07e3d2c043dd7e28d2e5fb1bccb2865e073b5ab8ad96b3ae83e8e"}, {0xf8, 0x12f, 0x9, "3dd1e3ae85c4ebc5f99768770b6a74706df7bc5d6fb291f80bfb0cbd16a3b1d2bfe836f6eacc3d5219a02ff5fa6633b11a681f375cfd0af6ecd06fc5c8c2aef4b7e0a54c261b68f93c654e85775aa75aeb8a3f9913b01258e55908ae640649eacbb57638870e5c20d8681b1d62b5713094f5ae988a77225156a05fadde1298f9352dec8575c45d0334bee72ffc12487e45b7b5dcd8fdb8d5bcf1a3204d8ff1c2a63355ee945dafbfc327b75fb76b041c6edc19aa28390451f8002595dbc9519192798acc8bf82c57e74c061adbf4d60e3035af953429eef658785b291c78ab5cb37ea723b0"}, {0x58, 0x11, 0xeca4, "f1d9476033ad1b75da28983972599f5e370d8bf5b7e29280fac88d1939a30b2a402871342d01f9c44f2044f1de44b6e1bda3d354b723fc4b922545985bf1858780"}, {0xc8, 0x10f, 0x20, "7c5057c63435c0fe3d6c5edb299448ca327d4c6f1059843be2fd255a731878ab8f2f3d84ace774300dbaf73af74d82a5c6249adbe75a1c2e29db41462ec9f8398f0c7242f61bd1ec1f7ee6f0293c1f312dac9af90ecee392124e0d0e0e7dedef957670932ac46fa07a4ed4648cdf91d598520207a5756d54f7ccf445f64c2225e1bb9a9c0d3ccff4a8971a6a1cd28860305a3c09dff2ae01860a7efefe8ebb7e25f1e69642fa950bc93df43d7404751532165de6"}, {0x30, 0x115, 0x0, "94a47073743cfc06e2ec21fe9310b84d563709b6e23bac2f7091f320c33b0e9d"}, {0xe0, 0x11, 0x8, "fcb27e201b82ef629c490556f62a0474d2f55001896a08d3c6bba24253a97f6a3e5493daeeffd56b4dcfd1a03a0ad0a6d5c751a65a0ce2317a859c152bd134fc1f7dd34b7430c5e888e5a34b8cad373edf7f2c19770edea81f428efd1b85a724ad35ce58d03bac617b13a2ae44cf3f0111bdbd8e44aeb2d831d712d2f8c01577c820f861d48469b6d7d879d50f83443d1c54fa83fc396bd5c95d8a0f8a8916029646bd12e957fa687cb61b8f5425132f8e25950744f87cb4cbbd8e1ce0b1ce3cf5e2c06d3a7a10460c0035dacebe"}], 0x418, 0x4000}, 0x40000001) 2018/01/16 19:18:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x24, 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2e00, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00003c7000-0x90)={[0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x100, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x7, 0x0], 0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_open_dev$loop(&(0x7f0000143000)='/dev/loop#\x00', 0x0, 0x181002) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f00009e0000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000bd3000-0x4)=0x0) 2018/01/16 19:18:01 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) r1 = accept4(r0, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000fe5000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe4000)=0x108) 2018/01/16 19:18:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0x828, 0x4, 0x62858502, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000001000)={0x6, 0xfffffffffffffff9, 0x7, 0x20, 0x4, 0x9}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x0) connect$ax25(r1, &(0x7f0000001000)={0x3, {"96c1bd2ff024ce"}, 0x0}, 0x10) 2018/01/16 19:18:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000072b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r2, &(0x7f0000bac000+0x431)={0x0, 0x0, &(0x7f0000073000-0x20)=[{&(0x7f0000c29000-0xbe)="717168324c3b0d89b1b9be169b40ff1bfb35e82bdbae058e47ecfa1a00ed9742d1d8574a2b512d10d2e63459c5ed8c174e98514e0a34244a9ff52bc2a841515e3bb0f0b5042ec3f1fcf664d7857dd135aead5ea2d92607eb8c0dd729ee3bde832bd81fa7d38338bfc9717cf57197388b3d83e330c6518a3d1707af5a9883d31baf565ff37ed0bb3540cba2cb0b1a775dacfb83b6f24e298ec4d0c0f737e2e67fbd63208772bb61f696b240f0aa", 0xad}], 0x1, &(0x7f0000763000)=[@assoc={0x18, 0x117, 0x4, 0x5}], 0x18, 0x10}, 0x4008880) io_submit(r3, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r2, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697ce53a588ae0d5e6e20df61febd665b532e5790c2839d3b8068a5deb2c408fc482a0571cd548c8a8b9048961ccef0433f18479ddd09236d495eaadd835e64b728d0f8e60de4c73d90e6266410ff682ff4b338e62aed853f8f90f832bdc", 0xad, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0x7, 0xca9, r1, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, 0xffffffffffffffff}]) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000b6c000-0x4)=0xfffffffffffffffc, 0x4) 2018/01/16 19:18:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000087e000)='/dev/cuse\x00', 0x200000, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000cd7000)={0x7ca, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x98) syz_emit_ethernet(0x66, &(0x7f00003a5000-0x1be)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c7a93c", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [], ""}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xc5b]}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00005d8000-0x12)='/dev/loop-control\x00', 0x10000, 0x0) 2018/01/16 19:18:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000de2000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000f73000-0x20)={0x127ff, 0x2, 0x0, 0x1000, &(0x7f0000515000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet6(0xa, 0x0, 0x401) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000558000-0x4)=0x3, 0x4) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009d7000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f00001f4000-0x8)=0x80000000) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000523000+0x64f)=0xd000) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000164000)={0x1, 0x0, [{0x40000000, 0x0, 0x0}]}) [ 335.252596] audit: type=1326 audit(1516130281.357:5920): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8140 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 335.283159] audit: type=1326 audit(1516130281.358:5921): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8140 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 19:18:01 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xf, &(0x7f0000003000-0xe)={0x0, 0x0}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) select(0x40, &(0x7f0000001000-0x40)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)={0x77359400, 0x0}) 2018/01/16 19:18:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) clone(0x0, &(0x7f00005ce000-0x8a)="", &(0x7f0000b18000)=0x0, &(0x7f0000ded000-0x4)=0x0, &(0x7f0000e1b000)="") bind$inet6(r0, &(0x7f0000473000)={0xa, 0x2, 0x7f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x0}, 0x1c) bind$netlink(r0, &(0x7f0000812000)={0x10, 0x0, 0x0, 0x80000}, 0xc) 2018/01/16 19:18:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000e8000)={0x0, 0x4b, "5ac1c6939e93d96c2834a47ddb2b76f0f1a27ef9df712d1e8d7e4a33d56d78181f1551cdae22a38d105a89b3abd02e1b71cb61a96726ff9ee5656959901519c3d4065ed076144f2a6e4f4b"}, &(0x7f00007b0000)=0x53) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000029f000-0x10)={r1, 0xffffffffffffffff, 0x31, 0x6bd}, 0x10) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000075a000-0x8)=0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "0100000000000000000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) [ 335.349569] audit: type=1326 audit(1516130281.358:5922): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8140 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 19:18:01 executing program 5: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f86000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f0000869000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x8080) recvmsg(r1, &(0x7f0000f80000-0x38)={&(0x7f0000f80000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00001f2000-0x30)=[{&(0x7f00002f5000)=""/162, 0xa2}], 0x1, &(0x7f0000f80000-0x80)=""/128, 0x80, 0x0}, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f83000-0x38)={0x0, 0x0, &(0x7f0000694000-0x60)=[{&(0x7f0000f88000-0x11)="4f0f38b129eebb7a28daaf096605b53725", 0x11}], 0x1, &(0x7f0000f81000-0x78)=[], 0x0, 0x0}, 0xffffffffffffffff) 2018/01/16 19:18:01 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x6000, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000)={r0, r1, 0x2, 0x5abcff1c5939f9f0}, 0x10) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000002b000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f000001a000)='devpts\x00', 0x3002, &(0x7f000000a000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000ee9000)='./file0\x00', &(0x7f000077d000)='./file1\x00') ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000db0000)={0x4f, &(0x7f0000a40000)="75bf5478a33060ede210635fc189114afcfef14a5dda7cd40d18270eff805dc74cc72e4933d0bb7bce0b667ecf4ffe7c9a3bb7d66a45f3e93ecb9054c222cdc29c780148691b25778a8a5af9ee1db6"}) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000676000-0x6)={0x2, 0x0, 0x100000000}) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 19:18:01 executing program 2: r0 = socket(0x1e, 0x1, 0x0) r1 = socket(0x8, 0x1, 0x8) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x8, 0x4, 0x0, &(0x7f0000001000-0x10)={r2, r3+10000000}, &(0x7f0000000000)=0x5, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f0000002000-0xd)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000002000)={@broadcast=0x0, @loopback=0x0}, &(0x7f0000002000-0x4)=0x8) getsockopt(r0, 0x800000010f, 0x0, &(0x7f00004ad000)=""/0, &(0x7f00004ad000)=0x0) 2018/01/16 19:18:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000aaf000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, 0x0}, &(0x7f00007c8000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00007cb000)={0x2, 0x9, &(0x7f000033f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xab}, [@generic={0x3, 0x8001, 0xf1e, 0x2}, @call={0x85, 0x0, 0x0, 0x33}, @generic={0x1, 0xd8, 0x8, 0x10000}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002e8000-0xa)='syzkaller\x00', 0x2000, 0x92, &(0x7f0000a32000)=""/146, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) getsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000cc0000)=0x0, &(0x7f0000fa2000)=0x4) [ 335.380833] audit: type=1326 audit(1516130281.359:5923): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8140 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=33 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 19:18:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xffffffffffffff01, 0x109140) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000b0f000)={0xfffffffffffff627, 0x1, 'client0\x00', 0xffffffff80000004, "fec17d26adbbac83", "d9f046c3e3427b1c27369ded463ea55ad4732adca6122c5b1b620d05a899e92c", 0x7, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mq_unlink(&(0x7f0000000000)='.\x00') ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00004d9000-0x8)={0x6, 0x3}) prctl$intptr(0x1c, 0x400) set_tid_address(&(0x7f00003df000)=0x0) [ 335.482296] audit: type=1326 audit(1516130281.359:5924): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8140 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 335.487714] binder: 8240:8245 ioctl 40046205 8000 returned -22 [ 335.501882] binder: 8240:8245 ioctl 40046205 8000 returned -22 2018/01/16 19:18:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000e3a000-0x58)="06d35eff8d945db3ecb2cc7300000000001000005ed2bc18ce2c9b97ae23914d870000ffff9b16893549d9a9150bab20ba12695eab649ce90003006230dd698a69495ed643a76a3f6fa309598c7fbf4f7773c9a5f38b54a9", 0x58) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) syz_open_dev$mice(&(0x7f0000fea000-0x10)='/dev/input/mice\x00', 0x0, 0x80900) syz_open_dev$audion(&(0x7f0000115000)='/dev/audio#\x00', 0x2, 0x290480) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000456000)=""/155) poll(&(0x7f0000570000)=[{r0, 0x0, 0x0}], 0x1, 0x0) syz_open_dev$sndpcmc(&(0x7f0000646000)='/dev/snd/pcmC#D#c\x00', 0xff, 0x103201) 2018/01/16 19:18:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800000000004, &(0x7f0000ad1000-0xe)="440d0009122601030507660007", 0xd) syz_open_dev$audion(&(0x7f00007f5000)='/dev/audio#\x00', 0x0, 0x40200) 2018/01/16 19:18:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000662000-0x7)=':eth0*\x00', 0x5) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = shmget$private(0x0, 0x3000, 0x1080, &(0x7f0000755000/0x3000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000cce000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000033a000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002d2000)={0x0, 0x0, 0x0}, &(0x7f0000878000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000015a000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d68000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000aa9000)={0x0, 0x0, 0x0}, &(0x7f0000e45000)=0xc) r6 = getpid() r7 = fcntl$getown(r0, 0x9) shmctl$IPC_SET(r1, 0x1, &(0x7f0000b8f000)={{0x200, r2, r3, r4, r5, 0x2, 0x8000, 0x0, 0x0, 0x0}, 0x10000, 0x4, 0xffffffffffffffdc, 0x5, r6, r7, 0x100000000, 0x0, 0x0, 0x0}) lseek(r0, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00008bc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000db6000-0x4)=0xc) getsockname$packet(r0, &(0x7f0000857000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ddc000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000dbf000)={'vcan0\x00', r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 19:18:01 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000075b000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000000)=""/197) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) r2 = shmget(0x2, 0x3000, 0x1, &(0x7f0000000000/0x3000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/199) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/vcs\x00', 0x302, 0x0) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000000000+0xd3)=""/167) write(r1, &(0x7f0000dad000-0x9e)="", 0x3e3e) 2018/01/16 19:18:01 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f000010e000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f000022f000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x8, 0x7, 0x7) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000002000-0x10)={0x5, &(0x7f0000002000-0x28)=[{0x8, 0x3, 0x1, 0x2}, {0x1, 0x9, 0x5, 0x2}, {0x6, 0x3f, 0x6, 0x9}, {0x8, 0x893, 0x3, 0x65e}, {0x5fe, 0x7, 0x2, 0x1664080d}]}, 0x10) 2018/01/16 19:18:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f52000-0x56)={0x26, 'skcipher\x00', 0x0, 0x2, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cee000)="2781f95999c88654ccaf0260805f4bee", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) 2018/01/16 19:18:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff7fffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x7, 0x1ff, &(0x7f00002d1000-0x8)={0x0, 0x0}) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00006e9000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000ba000-0x10)='/selinux/status\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00003bc000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000457000-0x8)={r1, 0x8}) 2018/01/16 19:18:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f000041e000-0x4)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00006cc000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x1, 0x2, 0x8, 0x75, 0x0, 0x4}, 0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ea9000)={0x0, 0x0, 0x0}, &(0x7f0000c18000-0x4)=0xc) r2 = getpgrp(0xffffffffffffffff) rt_tgsigqueueinfo(r1, r2, 0x0, &(0x7f0000f38000-0x10)={0x31, 0x6, 0xec, 0x7}) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) 2018/01/16 19:18:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000aa6000-0x8c)={0x0, 0x7fffffff, 0x3, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x200, &(0x7f00000bf000)="", &(0x7f0000744000)=0x0, &(0x7f0000bcb000-0x4)=0x0, &(0x7f0000a11000)="") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00001ce000-0x10)=@generic="b1e1485844569f229182d3067d01deb4", 0x10) mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000e4c000)=[], &(0x7f0000138000)=[]) truncate(&(0x7f0000ccd000-0x8)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000312000)=0x0) getegid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000cb000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000070000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000093000-0x4)=0xe8) getgid() lstat(&(0x7f0000b2f000)='./file0\x00', &(0x7f0000712000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x0, &(0x7f0000d46000)=[]) lstat(&(0x7f00008fe000)='./file0\x00', &(0x7f0000fe1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgid(0x0) getuid() setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000d74000)=0x0, 0x4) fstat(0xffffffffffffffff, &(0x7f0000f53000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000154000)={0x0, 0x20, "65bd6634702d235a9456aea9f13b9e6f6bb43a99a39ef33886433f32e4644bf2"}, &(0x7f000022b000-0x4)=0x28) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000090a000-0x8)={r1, 0x80}, &(0x7f0000332000)=0x8) fstat(r0, &(0x7f0000e20000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 19:18:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x55) r0 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000e6f000-0x4)=0x0, 0x80000) r1 = semget$private(0x0, 0x0, 0x200) semop(r1, &(0x7f00009b4000)=[{0x3, 0x40, 0x800}, {0x1, 0x1f, 0x1800}, {0x4, 0x80, 0x1800}, {0x0, 0x1, 0x1800}, {0x0, 0x100000000, 0x1000}, {0x3, 0x3, 0x800}, {0x2, 0x2, 0x1000}, {0x7, 0x0, 0x1000}], 0x8) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000c5a000-0x3)=0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f000054f000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x6cd9, &(0x7f0000f3d000)={0x0, 0x0}, &(0x7f0000b34000)=0x0, 0x0) 2018/01/16 19:18:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001f0000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000e12000)={0x0, 0x0, &(0x7f0000134000-0x30)=[{&(0x7f000009e000)="5b34bd5cb40797808fc81da834470775", 0x10}], 0x1, &(0x7f00009b4000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x3a1, &(0x7f0000251000)=""/0, 0x220, 0x0}, 0x0) 2018/01/16 19:18:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f000064a000-0x8)=0x0) r2 = open(&(0x7f000084f000)='./file0\x00', 0x28042, 0x10000000000002c) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00000bf000)=0x5) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0xffff) 2018/01/16 19:18:02 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000013000)='/dev/audio\x00', 0x2000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000003000-0x4)=0x200, 0x4) 2018/01/16 19:18:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a92000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) r1 = semget(0x2, 0x3, 0x4) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000e0d000-0xe)=[0x1, 0xffffffffffffffff, 0x1f, 0x7f, 0x4, 0xfff, 0x6157]) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000a23000)=[{0x0, 0x0, &(0x7f00006aa000-0x48)=[{&(0x7f0000ea2000)="66906b7de0a5dba3b67ae7666ae69b29b89d48ec8f3b82500ad88de3b9af705e", 0x20}], 0x1, &(0x7f0000b74000-0x10)=[], 0x0, 0x0}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f0000a17000)=""/126, 0x7e, 0x0}, 0x0}], 0x4444444444445f8, 0x0, &(0x7f0000c25000-0x10)={0x0, 0x1c9c380}) r3 = dup(r2) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000d1e000)=0x7) 2018/01/16 19:18:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00008f5000)=0x0, &(0x7f000086b000-0x4)=0x0, &(0x7f0000c94000)=0x0) timer_create(0xfffffffffffffffc, &(0x7f00009cf000-0x60)={0x0, 0xa, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004d4000-0x4)=0x0) timer_settime(0x0, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/16 19:18:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000005, 0x0, &(0x7f00005b3000)={0x0, 0xfffffffffffffffc}, &(0x7f0000048000)=0x0, 0x4000000) chmod(&(0x7f0000f8a000)='./file0\x00', 0x24) r0 = request_key(&(0x7f00008ae000-0xa)='syzkaller\x00', &(0x7f000039c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000093b000)='}selinuxsecurity]trustednodev\x00', 0xfffffffffffffffd) r1 = add_key(&(0x7f000032a000-0xb)='pkcs7_test\x00', &(0x7f0000f9a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004f1000)="1b8e361d73f15ac49ac7395ef05f93e478c51ebbb56418eff933124b85153695b33ec6df8a0c4d8aaf0e97ae3a6e2409dcadb31a577044dbee75510c22c3f9a0781f00dc5ed5bcd9fefb356dbd1eeb42364706ef8c23c916409c3eb978bae1b407cc3a04239eb4027f86f9295f33a0063d395a672eb25d6f556584603c952790e9ffefde8a1404457bab5a976dffd3206bdf80b516868ac84d310a703be33dd047311e26aee4b3761b26904388a371d2a0a78985f696b868ef2f71ee", 0xbc, 0xfffffffffffffff8) keyctl$unlink(0x9, r0, r1) 2018/01/16 19:18:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002ed000)='/dev/sequencer\x00', 0x8001, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000732000)={0xdb52, 0x0, 'client1\x00', 0xffffffff80000002, "19c563e5e2cc507b", "df759ef0e3b1291fdcfafa3b861a95e35373ba3684b315483a9832ee8a6a1308", 0xe73, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x22, &(0x7f000038b000-0x43)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7274c0", 0x0, "be81a5"}, ""}}}}}, &(0x7f000065e000-0xc)={0x0, 0x1, [0xb8]}) 2018/01/16 19:18:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f00002be000)=0x0, &(0x7f000026a000)=0x4) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/16 19:18:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00002b7000)='\\+4-}-\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000821000)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c4a000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x8) r4 = add_key(&(0x7f00006ae000)='.dead\x00', &(0x7f00000b5000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r5 = add_key(&(0x7f00009cc000)='keyring\x00', &(0x7f0000714000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$reject(0x13, r4, 0x1, 0xf1d, r5) getsockopt$inet_mreqsrc(r3, 0x0, 0x2d, &(0x7f0000496000-0xc)={@multicast2=0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000125000-0x4)=0xc) clock_gettime(0xfffffffffffffffc, &(0x7f0000106000-0x10)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000a1c000-0xa8)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, @in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4af4, @loopback={0x0, 0x1}, 0x4000000000000}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00008d2000)={0x1, [0x0]}, &(0x7f0000c5f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000688000)={r6, 0xcc, "a60f925663b003f91aa14ea1a409573b1f2ca0db9b91094a7d4b17d639d555b366aba56ff706d6a74cefce1e4e57b18dbaf0b05b575400dbb34f900500c47b7e0842e86ce09da858206c47272df3b795170f4b6518c874a0d4dd19ae8586910beeb625c7ffd0602fb04c8d55584c0ec2d715dedc9faef5eb45a9d24f4360ac57e0eada28898dcfaa9ea3cf1e473796ef869f4c5e7cd800294c2fba88d3990447807617f2e25154f4c0682306b4665fd67b9c447996c5d4b5cfcc860cc871cd36376a7c44b39d657eca80995d"}, &(0x7f0000484000)=0xd4) select(0x40, &(0x7f00009a0000-0x40)={0xb, 0x8, 0x20, 0x0, 0x1, 0x101, 0x77, 0x100}, &(0x7f0000419000)={0xbc, 0x100000001, 0x7, 0x9, 0x7, 0x7fffffff, 0x3, 0x7}, &(0x7f0000cde000-0x40)={0xffff, 0x0, 0x0, 0x7fff, 0x4, 0x0, 0x0, 0x4}, &(0x7f0000777000-0x10)={0x0, 0x2710}) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f00002e4000)=0x10, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f00006c2000)={0x0, 0x0, 0x1, 0x3, "ba71ea751894dd9bb68913a2796d71b97b6f8f100950fbfee7fcb14483844031fd5b5959c3c224bf3a503f2d", 0x7}) futimesat(r3, &(0x7f0000a7a000)='./file0\x00', &(0x7f0000db9000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}) faccessat(r3, &(0x7f0000642000)='./file0\x00', 0x8000000000021, 0x200) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x2, 0x0, 0x0, @msi={0xfffffffa, 0x0, 0x0}}]}) prctl$setmm(0x23, 0x7, &(0x7f00003bd000/0x1000)=nil) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000523000)=[@in6={0xa, 0x2, 0x18f0, @loopback={0x0, 0x1}, 0x2000000000000}], 0x1c) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000283000-0x1000)=""/4096) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000232000)={0x8000000004, 0x6}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00007b5000)=0x6ddf, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000fea000-0xa0)={0x0, @in6={{0xa, 0x3, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x0, 0x5, 0x10}, &(0x7f00009df000-0x4)=0xa0) 2018/01/16 19:18:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x45001) r1 = memfd_create(&(0x7f00007ca000-0x10)="740800750000200000000020006e001f", 0x0) accept$alg(r1, 0x0, 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x8, 0x4) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000144000)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) bind$netrom(r1, &(0x7f000039a000-0x48)=@full={{0x3, {"2574366b4bde84"}, 0x9}, [{"33ee91c6c81a71"}, {"98058c7e12adc9"}, {"f11347f93d81d9"}, {"278ddcf191912a"}, {"fd7a1ca10480f8"}, {"2a39a0e5150dc7"}, {"eb1c3d039fc97e"}, {"66a8373d661ba4"}]}, 0x48) 2018/01/16 19:18:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000e1000)={0xf5c, 0x8000, 0xffffffff, 0x1000000000854, 0x0}, &(0x7f0000234000)=0xfcd9) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ab2000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000da2000)={r2, 0x2}, &(0x7f0000be7000-0x4)=0x8) fchdir(r0) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000087d000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000f2e000-0x8)={0x0, 0x0, 0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000abd000-0x8)={0x0, 0x0}) r7 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r7, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) r8 = getpid() waitid(0x1, r8, &(0x7f00008b9000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x5, &(0x7f0000ded000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_gettime(r4, &(0x7f00009e1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r7, &(0x7f0000819000)="a062ec41829b4ff3781f56dd8648b21cd269a913601a226cf53bf465b4173c5e29389795ec366d61737312583aa9b007ea12fb5aaf2559968dee99eeb937d0dce65114278b852d8d81152a2e0c9aaeb949328e1e7843084fa16f1eff532903", 0x5f, 0x0, &(0x7f00006c6000-0x10)={0x0, 0x0}) r9 = fcntl$getown(r4, 0x9) r10 = syz_open_procfs(r9, &(0x7f0000db4000-0x8)='net/tcp\x00') getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000138000-0x4)=0x0, &(0x7f0000e76000)=0x4) ioctl$KVM_SET_FPU(r4, 0x41a0ae8d, &(0x7f00005fc000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0xb3e4, 0x9, 0x0, 0xd2, 0xf003, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff7, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r10, 0xc04064a0, &(0x7f00009da000)={&(0x7f0000e0d000)=[0x0, 0x0, 0x0], &(0x7f0000cd3000)=[0x0, 0x0, 0x0, 0x0], &(0x7f000052f000)=[0x0], &(0x7f00004cf000-0xc)=[0x0, 0x0, 0x0], 0x3, 0x4, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f00001ba000-0x10)=[{0x4, 0x7fff}, {0x0, 0x2}], 0x2) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000624000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d06000)=0xc) setpriority(0x1, r8, 0x21d) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x0}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/16 19:18:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c21000-0x8)='./file0\x00', 0x80000, 0x46) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00002d2000-0x4)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00003c9000-0xc)={0x4, 0x0}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x0, 0x0, 0x0}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/01/16 19:18:02 executing program 7: mmap(&(0x7f0000000000/0x5e5000)=nil, 0x5e5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f0000172000)=[{&(0x7f00005cf000)=';', 0x1}], 0x1, 0x0) poll(&(0x7f00004d7000+0x82a)=[{r0, 0x0, 0x0}], 0x1, 0xbad7) vmsplice(r0, &(0x7f0000041000-0x30)=[{&(0x7f0000564000)="f3", 0x1}], 0x1, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00003c3000)={0x1, 0x8, 0x4, 0x1}) 2018/01/16 19:18:02 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x15}) r0 = syz_open_dev$sg(&(0x7f0000008000)='/dev/sg#\x00', 0x0, 0x410440) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000e000)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000)=0xe8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000000f000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f000000f000-0x10)={&(0x7f000000b000)=@setlink={0x4c, 0x13, 0x10, 0x0, 0x2, {0x0, 0x0, 0x0, r1, 0x4, 0x4}, [@IFLA_MTU={0x8, 0xe, 0x3ff}, @IFLA_MTU={0x8, 0xe, 0xb81}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x8}, @IFLA_IFALIAS={0x14, 0x14, @generic="0145a126377c9c996cbbd72f71ce2fee"}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x4000011) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000007000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000000f000-0x4)=0x3a) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000000c000)={0x0, 0x7}, &(0x7f000000d000)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000000a000-0x90)={0xff, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000008000)={r3, 0x3, 0x6e84, 0xfff, 0x8, 0xffff}, &(0x7f0000000000)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000000f000-0x14)={r3, 0x200, 0x3, 0x81, 0x100, 0x1f}, 0x14) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000010000-0x94)={{0x0, 0x100, 0x1, 0x8, 0x2, 0xdc1}, 0x8, 0x80000001, 0x100, 0x3, 0xfffffffffffffff9, "5d6900116fba8f8c0f5077f82d19ec9545663c3090949943e8cef64b797c5792b611a6851de18adf0d63e37c01fd472c0901cccd8e8a5f3cb143fe99413d314d22234116351821ea52520f7afd21e096b1f28bd90d9b16f4cdc6b62e76025f5514ca0132b8e4c212c0f148bb6f3aabb80dfd06a9f0d475283199826f872e784e"}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r4, &(0x7f000000b000-0x38)={&(0x7f0000010000-0xc)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f000000f000-0x10)={&(0x7f000000d000)=@getsadinfo={0x198, 0x23, 0x500, 0x1, 0x3, 0x8137, [@replay_val={0x10, 0xa, {0x2, 0x5, 0x1f}}, @algo_auth_trunc={0x8c, 0x14, {{'sha256\x00'}, 0x1f0, 0x40, "903d291172d1c9a2ea7545f35fb198416a6299dce9dd60df18578f276ce1237eb1a12489c6d1cb5601a79bd1f23060d660b869939540ab891abb023fd761"}}, @algo_comp={0xe0, 0x3, {{'lzjh\x00'}, 0x4a8, "ed5bab1c5cc9cb1031e667b0e7ace1bb5201f0812ae81453d042cbcfd38e2e994b0960d9012f363314d3cc754b4061f79c928c9427067aaea1a3b30263e13a0082f19a672dacef8708bb55bc649c03641492f6eb6c8b0eb5959876af9a8f7123599ba02f041323e729b742d25bc1a723b42b3cd375046d723e05a3b9dc81682b2b98cb8a7cd2a2100e8e26c81aee50954242052b59"}}, @replay_thresh={0x8, 0xb, 0xaf82}]}, 0x198}, 0x1, 0x0, 0x0, 0x1}, 0x4000) [ 335.883697] kvm: apic: phys broadcast and lowest prio [ 335.901768] sd 0:0:1:0: [sg0] tag#0 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 335.910294] sd 0:0:1:0: [sg0] tag#0 CDB: Test Unit Ready [ 335.915788] sd 0:0:1:0: [sg0] tag#0 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 335.924417] sd 0:0:1:0: [sg0] tag#0 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/01/16 19:18:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000056e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000d8c000-0x4)=0x7) bpf$OBJ_GET_PROG(0x7, &(0x7f00001a6000)={&(0x7f0000bc3000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x40002020, 0x0, 0x0) 2018/01/16 19:18:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) stat(&(0x7f0000e7f000)='./file0\x00', &(0x7f0000d04000-0x2e)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000538000-0x4)=0x0, &(0x7f0000740000-0x4)=0x0, &(0x7f000056c000)=0x0) pivot_root(&(0x7f000043d000)='./file0\x00', &(0x7f0000ebf000)='./file0\x00') syz_fuse_mount(&(0x7f00005c2000)='./file0\x00', 0x8002, r0, r1, 0x1, 0x204000) sysfs$2(0x2, 0xfff, &(0x7f0000de4000)=""/185) r2 = syz_open_dev$sg(&(0x7f0000131000-0x9)='/dev/sg#\x00', 0x1, 0x240002) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000c22000)={0x101, 0x9, 0x200, 0x2, 0x3, 0x5, 0x4, 0x7ff, 0x0}, &(0x7f0000d88000)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000df3000-0x4)=@assoc_id=r3, &(0x7f0000acb000-0x4)=0x4) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f0000a4c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) link(&(0x7f0000740000)='./file0/bus\x00', &(0x7f00003e3000)='./file0/file0\x00') 2018/01/16 19:18:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000621000)='./file0\x00', 0x101900, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b41000)='net/if_inet6\x00') sendfile(r0, r1, &(0x7f00004db000)=0x0, 0x63) [ 335.933041] sd 0:0:1:0: [sg0] tag#0 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 335.941640] sd 0:0:1:0: [sg0] tag#0 CDB[30]: 00 00 00 [ 336.003215] sd 0:0:1:0: [sg0] tag#0 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 336.011755] sd 0:0:1:0: [sg0] tag#0 CDB: Test Unit Ready [ 336.017263] sd 0:0:1:0: [sg0] tag#0 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 336.019353] kvm: apic: phys broadcast and lowest prio [ 336.031079] sd 0:0:1:0: [sg0] tag#0 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 336.039701] sd 0:0:1:0: [sg0] tag#0 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 336.048322] sd 0:0:1:0: [sg0] tag#0 CDB[30]: 00 00 00 2018/01/16 19:18:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000798000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00001ae000)=0x0) syz_open_dev$random(&(0x7f0000622000-0xc)='/dev/random\x00', 0x0, 0x80) 2018/01/16 19:18:02 executing program 7: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f85000)='/dev/dsp\x00', 0x2, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000f87000-0x24)={0x80000001, 0x3, 0x0, 0x800, 0x733, 0xec7, 0x0, 0x0, 0xb, 0x5, 0x8, 0xfffffffffffffff7}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f86000-0x9)='/dev/rtc\x00', 0x80, 0x0) fchmodat(r1, &(0x7f0000738000-0x8)='./file0\x00', 0x20) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00004e3000-0x40)={0x3f, 0x7, 0x80000001, 0xc9c, "973d7d012f7a4758fc5651a0b743ad181432fe2083c8c209820f50c35d90fdf5e765814c3860bc838f909f22", 0xfffffffffffffff8}) pipe(&(0x7f00008e4000-0x8)={0x0, 0x0}) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000f0c000-0x4)=0x400) pwritev(0xffffffffffffffff, &(0x7f0000f84000)=[{&(0x7f0000f84000)="bb96c51310257ad1e343", 0xa}], 0x1, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009f5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r3, 0x20000000541f, &(0x7f0000f84000-0x8)=0x0) 2018/01/16 19:18:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006b8000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000025f000-0x70)=[{0x0, 0x0, &(0x7f0000c84000)=[{&(0x7f0000e34000-0xef)="ff", 0x1}], 0x1, &(0x7f00005a9000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00003ab000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000e27000-0xa)={0x3, [0x37, 0x81, 0xcb36]}, 0xa) readv(r1, &(0x7f0000338000)=[{&(0x7f0000edd000-0x29)=""/41, 0x29}], 0x1) 2018/01/16 19:18:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) r2 = syz_open_dev$vcsn(&(0x7f0000af6000)='/dev/vcs#\x00', 0x0, 0x2002) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000c19000)=0x1) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000f32000-0x8)={0x0, 0xbd}) sendto(r1, &(0x7f0000f01000)='D', 0x1, 0x0, &(0x7f0000585000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) 2018/01/16 19:18:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000000002, 0x0, &(0x7f00001d9000)={0x2000000000000244, &(0x7f0000aad000-0x48)=[{0x1, 0x4d, 0x0, 0x56c2}, {0x200, 0x3, 0x7, 0xa94d}, {0x800, 0xdc9, 0x4, 0x4}, {0x30000000000, 0x7, 0x2, 0xff}, {0x625, 0xda, 0x2, 0x7}, {0x101, 0x5, 0x5ad, 0x10000}, {0x9, 0xac95, 0x4, 0x1a}, {0x1, 0x8, 0x1, 0x5}, {0x803, 0x6, 0x2000000000, 0xffffffff}]}) 2018/01/16 19:18:02 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000008000)={0xe08e}, 0x4) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000)=0xa, 0xffffffffffffff6b) accept4$unix(r1, 0x0, &(0x7f000000b000-0x4)=0x0, 0x80800) vmsplice(r0, &(0x7f0000001000-0xa0)=[{&(0x7f0000001000-0xf7)="f3f1804a54522caab06111ff9a81b339dd287f2642abb63a776ab02d65aad6e95f3982cc9a10d69cde6a26df5bac84b4b935b5bb6ad9e044a379ed98983087f88c60e5135c60cc766981961c23de09897088aeb6290d0b80c6a53a417018", 0x5e}], 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000000b000)={@generic="ba3a13d0e21030c2209eb7f1653b7824", @ifru_settings={0x1, 0xd16a, @fr_pvc=&(0x7f000000c000-0x4)={0x7}}}) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000008000-0x10)={0x80000000, 0x7fffffff, 0x3f, 0x3}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000002000)={0x5, 0xfd61, 0x8000, 'queue1\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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 19:18:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000ed3000-0x8)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00004b7000-0xb)='/dev/audio\x00', 0x105000, 0x0) io_destroy(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000abd000/0x2000)=nil, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f00008a4000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000ea6000)="94dfa5fb53cc7d13ef1f21a7751951907c8a55e02de9f775482771ba0b90af31142c47e6eb9dfeb00b188a", 0x2b) 2018/01/16 19:18:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000650000)=""/4096, &(0x7f0000000000)=0x1000) pipe2(&(0x7f00006a9000)={0x0, 0x0}, 0x800) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000290000-0x20)={@generic="0e18773453a25653d36ceb44696931c3", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clock_gettime(0x6, &(0x7f0000644000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00008b1000)={0x0, 0x0}) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f000014d000)=0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000336000-0x8c)={0x0, @in6={{0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c8f000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00004cf000-0x14)={r7, 0x5, 0x100, 0xb24e, 0x1, 0x943f}, 0x14) write$evdev(r1, &(0x7f00007ee000-0x78)=[{{0x0, 0x0}, 0x7f, 0x1, 0x200}, {{0x0, 0x7530}, 0x9, 0x3, 0xffff}, {{r3, r4/1000+10000}, 0x23, 0x29d, 0x9}, {{0x0, 0x2710}, 0x7f, 0x7, 0x1}, {{r5, r6/1000+30000}, 0x4, 0x9, 0x7}], 0x78) 2018/01/16 19:18:02 executing program 3: getgroups(0x1, &(0x7f0000760000)=[0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x109000) 2018/01/16 19:18:02 executing program 1: ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x7, 0x71a961c1c52de94d) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f22000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000ae3000-0x4)=0xc) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000001000-0x4)=0x16b2) 2018/01/16 19:18:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x40000000000006) write$sndseq(r0, &(0x7f00009c2000)=[], 0x0) poll(&(0x7f0000592000)=[{r0, 0x0, 0x0}], 0x1, 0x7f) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000bb3000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000cd5000-0x8)={0x0, 0xffffffffffffffff}, &(0x7f0000a22000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c3c000)=@assoc_value={r2, 0x1}, &(0x7f0000777000)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 336.126904] tty_warn_deprecated_flags: 'syz-executor7' is using deprecated serial flags (with no effect): 00000300 2018/01/16 19:18:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000e8000)='/dev/loop#\x00', 0x9c, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f000033c000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000cb4000-0x10)=@common='bpq0\x00') r2 = gettid() r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bd7000-0x10)='/selinux/policy\x00', 0x0, 0x0) r4 = syz_open_procfs(r2, &(0x7f00004b6000-0x9)='net/udp6\x00') msgget$private(0x0, 0x120) tee(r0, r4, 0x7, 0xa) syz_open_dev$audion(&(0x7f0000058000-0xc)='/dev/audio#\x00', 0x3, 0x8004) sendmsg(r1, &(0x7f00003e5000-0x38)={&(0x7f0000362000-0xe)=@l2={0x1f, 0x0, {0x0, 0x7, 0x101, 0x3ae532d2, 0x8, 0x7}, 0x200, 0x100000000}, 0xe, &(0x7f0000ec9000)=[{&(0x7f0000d7d000)="f50473cc676d4d03b0b6416e97d2427ae1f2baa98f581ae6890ffc0026a132bd5bee67f2b65a5284b9944896c6c222210559b24d41e65974d3219eae8456f7af17e9e8453056657d65091c43b6c1243a2e9c0b5f43ec973a421e549ae8b08525c6dc887da51cb60f4f9825fee755463c7324", 0x72}, {&(0x7f00000a4000-0x6e)="874af78f5d225410f10ef710122eabca1e31e6d644bcad0bbca6faf2973590bc389ff040844b183f8db4a2a48201b4012930e0187a52a3d2de30e0e8e7b7621c40bda361dc285ee07ad0ada0755042423ce506f4561531c04e33f30677b11a256f656a77842654db4782f47057e5", 0x6e}], 0x2, &(0x7f000018f000)=[{0x10, 0x115, 0x30, ""}, {0xc0, 0x10e, 0xfffffffffffffffe, "bda542128244567e584ca5a352d955ea0fb088aa652f4d934a786791fbe759eb5a2decc0284020b674f3eadf76b9e63ba097dbb02aa633adecb4289f6c3629c462c8b1083e020c403b45034595ad0285c68e1a01bdf38361f894d07e03920db19784364bae188a55622b4841b22b409fcb9b996583e9353a1ad738ac1df4af67917ee5e4e7bea6a5a280fcfcaf236bd9e32d7ec3e4785f8cc306d78538e4571e91a842dbe4439c76eb"}], 0xd0, 0x40}, 0x44804) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000354000-0x94)={{0x3, 0xfb1, 0xfff, 0x9, 0x200, 0x1000}, 0x6, 0x0, 0x2, 0x49, 0x6, "fda6b3e332e3fd41df46875687c56996b49489ecea8177a1bbb147a87f27cb53d01d0ce5ed02539be5f1b80157992a5de837640a1e6ad5c8516bb197cf2e8c601a9501adffff5f4e5af7721aefe09e98a964401c8bf71694efeefe7bbb711f20854ca03c0a3563d27f4bc18d56c6e82f4b7be2078a7b7258b3b2ccb61c5df71f"}) connect(r1, &(0x7f0000603000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x0, 0x0, 0x2001, 0x0, {0xa, 0x3, 0xc7d5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}}}, 0x32) setsockopt$inet_int(r4, 0x0, 0x1d, &(0x7f00008ff000)=0xfffffffffffffff8, 0x4) 2018/01/16 19:18:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001fb000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0x7, 0x0, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73590100000000000000", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 19:18:02 executing program 6: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00005d6000)="8cb9a6b3afdb17fe6ea501034e52c57dbbd723813dfc375202ece6ca25d9ac5f7540a85df7a2f75cee61e859096b010e248b7e23ca596558f6c9a214e0d211ae07ed4bae8df88a770df45e16cba2778fe9e90854db", 0x0, 0x8008090, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b30000)='/selinux/access\x00', 0x2, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000a63000)=""/4) r2 = msgget(0x1, 0x182) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00004b7000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f5000-0x4)=0xe8) r4 = getegid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000dfb000)={{{@in=@empty=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}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000527000)=0xe8) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00009b1000)=0x0, &(0x7f000030f000-0x4)=0x0, &(0x7f0000ef9000-0x4)=0x0) r9 = getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000000d000)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000a2e000-0x78)={{0x80, r3, r4, r5, r6, 0x8, 0x100000001, 0x0, 0x0, 0x0}, 0x5, 0x0, 0x8000, 0x6, 0x4, 0x3, r9, r10, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000899000-0x138)={{0x5000, 0x2000, 0xf, 0x3ff, 0x9, 0x800, 0x5, 0x50359c21, 0xba, 0x6, 0x7f, 0x0, 0x0}, {0x0, 0xf000, 0xc, 0x8, 0x5, 0x2, 0xe000000000000000, 0x8, 0x10001, 0xe0, 0x7f5f, 0x9, 0x0}, {0xf000, 0x0, 0xf, 0x5, 0x2, 0x6c1, 0x9, 0x20, 0x272, 0x1f, 0xfffffffffffff6ae, 0xdab, 0x0}, {0x1, 0x0, 0xe, 0x7, 0x4, 0xfffffffffffffffc, 0x3, 0x6, 0x41, 0x1, 0x3ff, 0x7f, 0x0}, {0xf000, 0x6000, 0x9, 0x0, 0xf61e, 0x0, 0x4, 0x5, 0x1ff, 0x400, 0xff, 0x5, 0x0}, {0x2000, 0x0, 0x8, 0x9dcc, 0x800, 0x5fd, 0x6, 0x7, 0x10001, 0x10000, 0x5, 0x4, 0x0}, {0xf000, 0xf000, 0xd, 0x32b, 0x2, 0x1, 0xfff, 0x2, 0x0, 0x9, 0x40, 0x200, 0x0}, {0xf000, 0x3000, 0xd, 0x4, 0x400, 0x2, 0xfffffffffffffff9, 0x5, 0x6, 0x101, 0xb82, 0x2, 0x0}, {0x4000, 0x1000, [0x0, 0x0, 0x0]}, {0x1000, 0x100000, [0x0, 0x0, 0x0]}, 0x2004000a, 0x0, 0x10000, 0x4010, 0xd, 0x64dab82a0c3fd2e8, 0x10000, [0xa6, 0x7f, 0x4, 0xffffffffffff0001]}) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x7, &(0x7f0000815000)={0x0, 0x0}) r12 = accept4$alg(r1, 0x0, 0x0, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f000052d000-0x1c0)=[{&(0x7f0000963000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000efb000-0x10)=[{&(0x7f0000efa000)="8a1427f3a02bf92a7148e74db955f34c4d8d04978a6c5acbe26d852d046ea1335cea", 0x22}], 0x1, &(0x7f0000378000-0x110)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r11, r0, r1]}, @cred={0x20, 0x1, 0x2, r9, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r9, r5, r7}, @cred={0x20, 0x1, 0x2, r10, r5, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r12, r1, r0]}], 0x110, 0x10}, {&(0x7f0000efa000+0xa20)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000cc4000)=[{&(0x7f0000efa000)="f985f61c791c88b4d378a778f0341d2a0d988b018f757e283bc84dfae91a925faac4aa066f39b35ddac22388341f07c8d3c79ba83d3d3703f83679b87c901dd504face0ac84eea166162f7abc7301b2b99cae8f70517a92616074ccc4987571be0d6f58a5c25130907281c6543e42150033281a1892094f7694bd7df9da8fdc979aa5af825de648c2c3f5fe4cd8d46bfb3af2fe509cd8f74840e8b67695fea4b08", 0xa1}, {&(0x7f0000efb000-0xe9)="58035c715cd86f55e7fb98def82d317693b940aff2a86b1e03b866376f033a318eb93d98dabd66e4819e9f239595ebc21805280d1fa84b3e8a5ed4128cbbad7ac6a66f99be65bcef8f8d9bd0e55b4f796a705d1460249e230433691874f8783a83d57378863dd36ab695601464c97f113595512e45d08e9695291d139b0235aa2f23db603e7b42a9d4ab9bd0960b5b29fa4eda517aee1cb3a667ef168c1d8ef48bcb3c9a82a3d3845efda20209696f3e243938f7ca4711e547858932ea94046491d809379d5b77c2ba29b37ddaf02b97d9bf79240295aa5f02e888f970f3d958e82054c807161c6abb", 0xe9}, {&(0x7f0000efb000-0x3d)="42fe1922864799e1b2431ca8a03a41521152301292925605f2dbf4520ff6ebd4a03c01c30551ec992c27171a1a88c24fd225954bb3f271b3f2def3a1f3", 0x3d}, 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&(0x7f0000efb000-0x70)=[{&(0x7f0000efa000)="74524f5159b4c072483b4cad056222143c5939b26976fce4d87043da588c46e1735e0c0616bf1cbb6c124c9f8f2414bacfa266e345f19bfd7b3b764be37cc6309552c20f0b349bff8904e1f2d61285a4e994c0f150e5578beb16fdd21e4918fd9310225f5bb512e603c66db92730e1312d153f37263b64d09d0bbed4b0a3d5f0215869a38734ef9f358acd35e1f3491c7b436326bc9fdb65f884acdb3e4f033eec39fcd85a2c0765c3403c9b98e60d5b79f6058ba7807517b4181ab0c0a6dd7edd376a6d429f5823ec0319760e884c12974dfe9590a935b9b6254f6f5b81ebadfd70a5a9142ef2", 0xe7}, {&(0x7f0000efa000)="ab5b04a257f815e06bfac027a6b5f8405415b69995002c92", 0x18}, {&(0x7f0000e63000-0x6b)="1c2690b745ce9789f0e41677de4ae4c6f666a29eb7bbc0e7f042c7afb089acd4b06121fd2274df21b24322db65c540b27a2619208f09738fb1e9826b3e7fdda1a806820db797ac8aa51785b5daba953f5e274de85b632bd71e554fc1d6d63039f49288039de89d13ef5c01", 0x6b}, {&(0x7f0000224000-0x47)="6cd51eb7feed53d1297c5159e4e7c21f196c8272b94e7e6f6fd88780e5b0415d6a0722fa9e539860de01221b477cc0529bc66bb4c7d7af7a2d10c2d7d9cdb6a8c6951f5f6e4c33", 0x47}, {&(0x7f0000d3f000)="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", 0x1000}, {&(0x7f0000efb000-0x8c)="0b95ed78a6f12aa9c3a9221dd3837e7cc7f6986c8520b5468fbbca72a86b31104dadf4d135cdc1bb2368637fa461aae4f7633e0cb7ffb4e996368fd785f1fcc0cdea6ac26dc339a96c4d22268c257abcc07229f0962d844fd18e68a0e913010106efe190126093a3b338123f1844314f17a7dfea380420e94224e6e005cf3a4f0cc74359bf381b336a4bdb68", 0x8c}, {&(0x7f0000e85000-0x40)="96cf69ab07cddd77da3d0582b3b1d205d0fe72d5ec4e1e80f87c0e30f8173d40432842d825649c1f2affe475c67f4b69c56e0f1beb87b2b607c7b2da635cce48", 0x40}], 0x7, 0x0, 0x0, 0x40040}], 0x8, 0x0) signalfd4(r0, &(0x7f0000ef9000)={0x100}, 0x8, 0x80800) 2018/01/16 19:18:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f4b000-0x10)=@common='bridge0\x00', 0x10) recvmsg(r1, &(0x7f0000a90000)={&(0x7f0000fd2000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000066c000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000711000-0x57)=""/87, 0x57, 0x0}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ff0000)='/dev/autofs\x00', 0x40400, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000460000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 19:18:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f00006d0000-0x5)='task\x00') setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f00008ca000)=0xfff, 0x4) shutdown(r0, 0x0) 2018/01/16 19:18:02 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000012000-0x9)='/dev/dsp\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xffffffff, &(0x7f0000013000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000172000)={0x80, 0x8, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fchmodat(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 19:18:02 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, 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) mq_unlink(&(0x7f00006b0000-0x12)='/dev/snd/midiC#D#\x00') r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005d2000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000430000-0x18)={0x0, 0xffff, 0x30, 0x3, 0x1}, &(0x7f0000356000)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009ca000)={r1, 0x6}, &(0x7f0000fec000-0x4)=0x8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000084d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000357000)={@common='syzkaller0\x00', @ifru_names=@generic="8db05cfa72a6b57ebdb41178660596cd"}) 2018/01/16 19:18:02 executing program 2: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f84000)='/selinux/enforce\x00', 0x200040, 0x0) accept$alg(r1, 0x0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) 2018/01/16 19:18:02 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000fd000)='/dev/usbmon#\x00', 0x8, 0x100) syz_open_dev$loop(&(0x7f00003dd000-0xb)='/dev/loop#\x00', 0x0, 0x101040) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00006ae000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) syz_open_procfs(0x0, &(0x7f0000dd0000-0x25)='numa_maps\x00') pread64(r0, &(0x7f00003cb000)=""/0, 0xff, 0x2000000000000) 2018/01/16 19:18:02 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/create\x00', 0x2, 0x0) accept$unix(r0, &(0x7f000000b000)=@file={0x0, ""/86}, &(0x7f000000b000-0x4)=0x58) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f000000a000)={0x1d, 0x0, 0x0, 0x0}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000009000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x1f4, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f000000b000)='/dev/mixer\x00', 0x1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r3, &(0x7f000000e000)={&(0x7f000000f000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f000000e000)=@can={{0x3, 0xfffffffffffffffb, 0x4, 0x1ff}, 0x8, 0x2, 0x0, 0x0, "95aa0160929d5a46"}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x20000080) 2018/01/16 19:18:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) sysfs$1(0x1, &(0x7f0000b24000)='uservboxnet0$\x00') writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) close(r0) 2018/01/16 19:18:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000f55000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000309000)={0x0, 0x200, 0x5}, &(0x7f0000700000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000b5c000-0x1008)={r2, 0x1000, "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"}, &(0x7f000009a000-0x4)=0x1008) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000b9b000-0xb4)=[{{&(0x7f0000b15000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000853000-0x80)=[{&(0x7f0000d35000)=""/150, 0x96}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000cec000-0x10)={0x0, 0x0}) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000031000-0x38)={&(0x7f000044f000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000bcd000)=[], 0x0, &(0x7f00004ce000-0xac)=""/172, 0xac, 0x0}, 0x0) 2018/01/16 19:18:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f83000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00008a4000)='/selinux/create\x00', 0x2, 0x0) setsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000dba000-0x7c)="7c1267031ed69ae4b3064bb12b08f5dd9dc648e4187fd49f22b8d9bf4e64d79ea247e2f5497b2d5a007cba8bbc7c74cca29fffc72652e6921575ef07e018644636b9d484025e969e0323783056f3b5f34ca57159d569b8932ad30e4ff1b44340cb6c06b295cf965f33944bc26c214659bc4436cd91867772d7533fad", 0x7c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004f3000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000373000)=@int=0x8001, 0x4) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f00007b9000-0x28)=[{r4, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0xfffefffffffffff6) r6 = dup2(r3, r4) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc008551b, &(0x7f0000027000)={0x0, 0x0, []}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f00005cf000-0x10)={0x9, 0xffff, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000810000)=0x0) fcntl$setown(r6, 0x8, r1) tkill(r1, 0x16) 2018/01/16 19:18:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x45484ade46a1b830, 0x0, &(0x7f0000928000-0x10)={0x77359400, 0x0}, &(0x7f000058e000-0x10)={0x0, 0x0}) ioprio_set$pid(0x2, r0, 0xffffffffffffffc0) tkill(r0, 0x1000000000016) 2018/01/16 19:18:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00007b4000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x200000) bind$alg(r0, &(0x7f00008ac000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009dc000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0}, &(0x7f000031b000)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000258000)={r1, @in6={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x643b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000170000-0x18)={0x0, 0x3, 0x0, 0x7, 0x1}, &(0x7f000051b000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000870000-0x8)={r2, 0x10000}, 0x8) r3 = accept$inet(0xffffffffffffffff, &(0x7f000095a000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c00000)=0x10) open$dir(&(0x7f0000743000-0x8)='./file0\x00', 0x4000, 0x110) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000244000-0x20)={@generic="5456aafa946ddacdc8c465f2daaeb371", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = request_key(&(0x7f0000a8c000)='logon\x00', &(0x7f0000940000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002ae000)='pcbc(aes)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffff9) keyctl$set_timeout(0xf, r4, 0xc6) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000072d000)=0x2, 0x4) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e4e000)="8ae12a046c3f358773d2a43e3412ef2c00000009409cf7465acd19ed79e6cd2e", 0xfffffffffffffe0c) 2018/01/16 19:18:02 executing program 7: membarrier(0x800000000010, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000402000)=@random={'osx.\x00', '\x00'}) clone(0x0, &(0x7f0000324000-0xc2)="", &(0x7f0000211000)=0x0, &(0x7f0000a92000-0x4)=0x0, &(0x7f0000437000-0x86)="") membarrier(0x8, 0x0) r0 = getpgid(0xffffffffffffffff) ptrace$peekuser(0x3, r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000052000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009f5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e90000-0x18)={r3, &(0x7f0000eaf000)="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", &(0x7f00009a3000)=""/9}, 0x18) write$eventfd(r2, &(0x7f00004ae000-0x8)=0x0, 0x3c0) 2018/01/16 19:18:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00005cd000)='/dev/rtc\x00', 0xa001, 0x0) sendto$ax25(r2, &(0x7f00004cd000)="3fbb0e52db77b6069bc8d0c9bbb4593b76fb3f16f569ea0c3c428d56d7bdb2e5195005407ec5b612361aa10f007a09ac676ff446b2cfb74562acc626a32e5a019e5ccb5c0078ea962f505d58acff4ae8826d694fdf8b1d91cc1eef82332010f2d5764a9958d4199d22e86ca634585c7a73866cc3128c02ba52db42150786542f562b99b748403fe9d711d5912d460065b24f031127a2336c809f9068a14e572a24bef9a976400beb5e6ca447aa5ff7981aa5fe38fffcefc6f7be2f86ed398105a59de010f71f8e839fadf0", 0xcb, 0x8010, 0x0, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00006a2000-0x4)=0x1, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c3f000)={0x0, 0xfffffffeffffffff}, 0x8) r3 = accept(r1, &(0x7f000084d000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f1b000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ce2000)={0x0, 0xd8, "6e05d312cd68a75b32c2b3a4fc69ae4f84d00cfef141711fb5d9a5e29e13b3b13762d7f80fd9885526f62ce46399e9a72e77e993296867e559bceb7ebe7d95cffdfe54812aad383cb6b899f3e35c71834b0228b8b1cedece8dd2c2a52e5a732ec03f695cacedc37084d26a79163e7782bc0f8aa03dab5d5a8ea3a422ab1a63481eaa33d5eff0dc6873fdd0af16fca8b018f569a014a07491ace44ac3677f49c68ee0a6b6930231a28ac0cfd4c28fc7e6b92e7972cfd05596b5e35a38a52a004a91454a86d33a478e1593a8d00a950ad71625373f73ba4fc5"}, &(0x7f0000d54000-0x4)=0xe0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000142000-0x108)={r4, @in6={{0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0xff, 0x400, 0xa8, 0x80000000, 0x8000000000, 0x9, 0x3, 0x6, 0x3, 0x4, 0x8, 0x7, 0x3df, 0xffff]}, &(0x7f0000237000)=0x108) 2018/01/16 19:18:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000876000)='keyring\x00', &(0x7f0000a95000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000459000)='\x00', 0xfffffffffffffff9) keyctl$read(0xb, r0, &(0x7f0000714000)=""/56, 0x38) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) close(r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b4c000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000789000)=0x145, &(0x7f00006bc000+0x652)=0x1) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x48, &(0x7f0000dce000-0x210)={0xffffffa4, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 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, []}, 0xfffffffffffffdc8) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000645000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x80) 2018/01/16 19:18:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00008fe000)={&(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000db1000)=[{&(0x7f000007f000-0x83)=""/131, 0x83}, {&(0x7f0000000000)=""/10, 0xa}, {&(0x7f0000000000)=""/152, 0x98}, {&(0x7f0000d94000)=""/0, 0x0}, {&(0x7f0000000000)=""/202, 0xca}, {&(0x7f0000183000)=""/99, 0x63}, {&(0x7f0000000000)=""/165, 0xa5}, {&(0x7f0000c0a000-0x35)=""/53, 0x35}, {&(0x7f0000fba000-0xcb)=""/203, 0xcb}], 0x9, 0x0, 0x0, 0x76}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000002000-0x4)=0xfff, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) r2 = getpgrp(0xffffffffffffffff) kcmp(r1, r2, 0x7, r0, r0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r0, 0x3, 0x3}, 0x10) alarm(0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000003000)=""/140, 0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004000)={0x0, @in={{0x2, 0x2, @rand_addr=0x67, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={r3, 0x8}, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000006000-0x20)={0x5e0, 0x0, 0x10001, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000005000)={0x3, r4}) accept$unix(r0, &(0x7f0000004000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000007000-0x10)={0x4, &(0x7f0000007000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000001000)={r5, 0x1}) 2018/01/16 19:18:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000589000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000ad6000-0x1c)={0x21, 0x1, 0x2, 0x0, 0x4, 0x972, 0x2000000000, 0x8, 0xa77, 0x3, 0x95b, 0xd5b, 0x0, 0xfffffffffffffffa, 0x8, 0xbf, 0x3, 0x800, 0x7}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x8000000000000000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000163000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r3, 0xae80, 0x0) accept$packet(r2, &(0x7f0000792000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006fd000-0x4)=0x14) recvfrom$packet(r2, &(0x7f0000688000-0x4)=""/4, 0x4, 0x0, &(0x7f00008ac000)={0x11, 0xfe, r4, 0x1, 0x40, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x14) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000556000)={r2}) 2018/01/16 19:18:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000909000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00004d6000-0x4)=0x0) unshare(0x8000000) clock_nanosleep(0x5, 0x1, &(0x7f0000590000)={0x0, 0x0}, &(0x7f0000c4b000)={0x0, 0x0}) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x181, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000549000)={0x4, {{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) mq_timedreceive(r2, &(0x7f00006b1000-0x83)=""/131, 0x83, 0x0, &(0x7f0000ccf000)={0x0, 0x0}) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/16 19:18:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006bd000-0xc)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f0000112000)={0x0, 0x0}) splice(r1, &(0x7f00004a3000-0x8)=0x0, r2, &(0x7f0000479000)=0x0, 0x3f, 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) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00005a2000-0x9d)={0x0, 0x95, "261f5a39aa89108d55f2dcede0d6cc85287135860b738e3beda80407cfa28407e003c60ce12f69934ea799d9099aeba4224d3eb27cc9c4eec13593f8b4faad810c0ab0a48e9fd6c7308a4b3ca2bd97ba50fc24dae4b626a00cf3e66ea19ec0c8d7b72dc74c8a87c2947dd9ea718da517bc974f576899980f67dc5cdd0274b2e9561b4287ec825afd0800a62fabf036001e15b02245"}, &(0x7f0000871000-0x4)=0x9d) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000128000-0x8)={r3, 0x0}, 0x8) writev(r0, &(0x7f000022c000)=[], 0x0) mq_notify(r0, &(0x7f0000f00000-0x60)={0x0, 0x27, 0x2, @thr={&(0x7f0000a62000-0xba)="b375abd2a959f69cf4687ca06e5ac5c3b30764aaa31a186895f7784bc12bd3e26578fa80a8cca970241814e764d74d8efa08e9bde8cfe0818e3c173ba327c1cbdb5de9409e263c22ef8bc3d311385b252b423ef68202058b71831e4ce3f204551982c2501daf169cd17871626c370a597a2e84e95272e0d38cd5d9edf7ce2b53260dd4cb52b1ec3ce2c32830508753877ba1da5127e22c030c5800b8526d39860f17664b39c499ca35f82aa73725ea26f52cb071c0ae0c8bb110", &(0x7f0000d2e000)="5c25a85f8e84167dff904083882aa6e2829875bc32baea9e7d47dffccb9fbaf56d16d29940f444b0a01c94cc15dd07a07f1c98a73504a5b311f5a945302470f43b59961b07f0449a878e7ae1730f5577f66ed05a3e15742aef20901e9ffef1b971e5c098ddf2f1edc717e6dee4c5e4d07bf2f48568f46169348089b7b2354acd5975"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 19:18:02 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000006000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[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]}, @common='sit0\x00'}) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000010000-0x4)=0x10, 0x800) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000006000-0x4)=0x0) 2018/01/16 19:18:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000d19000)=0x0, 0xfffffffffffffcfd) 2018/01/16 19:18:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000231000-0xa2)=""/162) pwritev(r0, &(0x7f0000227000)=[{&(0x7f0000a1d000)="3e4cdbd2591027ab3ce5ab2db86f0e5cb46bf7f691142a53872702c72c7687a59f107834544083423a749e969d5bfdb0474aad04b3707f35285420f73e226db23b7a7e6124719a0062871e4908454401bfeb457d6b7d6839155cbe67114f32b84c84e6b0283021cd56a4f46cd8b636c26cab27a7d3915033e1622127a173a3cb7a18f9a264e6719d6a851670ea461c5f7aa1618d205e186b63d13e28b52d43600eccdda04a0e", 0xa6}, {&(0x7f0000328000-0x36)="50dcca25c026f99a9dabc47fc5b801e4d26b0c262fb2880cc4bd86d107fe60d52fa63df2d600b99a0efacc3ed2d02c73b3b4e4f25aee", 0x36}, {&(0x7f00004e3000)="79e6643e15af323098e4db79e7d292a71b2bd5dfbf108eef43a7d54e970536f4e4ccca9e747cf6ed01d40904fd41bd7058b9a88be581b7a5cb45ef3cc0c1b3f5f41ce15c88c24f1399a4c46dacdca881016095f8a2ad8bd2be8f6e023ed71be9ac86eae574fefaefefeaddf2c5640fb8067c311f075bd4f5fc6853d01a83e849d44fae61ebb3f155196fee5ca6ef88ff7751fca0f8b24adb75008739db18e31c250143b05ccca7c4980d7bdc47551f6ba5ba76a63507b3883396c0f16320f7dbbb489a5ed3931081e9aa9e4688a99f7c3f68060eb6d04990c93f8de0", 0xdc}, {&(0x7f000062b000)="262b1a95b483e2dfe6cb6411eaadb0f9879c2aba7e43a89efdbc9098167c842025280f50931be83693616071611ea42268739d18f91c81105d5b992c1155582a727a9d7712032cfd55ad0359b35bf04294dbb2255c1889a7310220ad1e8b23a71b7fb8a88241b5cf2e7785c261467321c669bbe80370ff4f97c4c80b2d516e7ed6e8c90269bc2e8b011c2c7cba23a33a20e1a69aecfea02e3cc6b04cd58cbbf5ec285fd7776a31aa68604a612fad3bd0fc52758e623b96f52ae722b0e773cb39ec", 0xc1}, {&(0x7f0000aac000-0x1000)="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", 0x1000}, {&(0x7f0000562000)="108b1ddf7f81", 0x6}, {&(0x7f000072c000-0xc)="d7a67b9fb6c24bdf75589f77", 0xc}, {&(0x7f000038a000-0x76)="ca9502b9d6cc334b4ced19994a7a9237450643cd22b3452ad24924d83a3a93201b86ee907a8d1ec36fc8bad0573826ab0efc9190eb14954cbed2b737d9a3fb267f006e174bbe635bc101127ccd287138d2e29d2f1e581d6272da316289f0f2e48280a2b0e9124e9625d70c0dbaf498a84ca20d3d42cc", 0x76}, {&(0x7f000008c000-0xe3)="8d331105a079c7ca8a4c4d4a33d3f6759ab57ad3ff9ef79a7c66fd251b8a290c0008d49c7b350ce9ff28e2bcfbcb4ad3e3ee3f9bfa034b6b34902e526f9678a801ab6913eca22d4eccbfcd0615ea341ef65a8e39fd42aea3845a2a6fd6e44740a3ef73ccf14e511bfe75d92c458e9273f24a6dd1f77a1255fb487a6697586a9a0bb3a6a9dcc1051acc3f9d9b21d1917c724cc87c6f67d49c9079d47c875f63b6f555351cce7394d182b77feb543061a26556fe00de2d3a6b80737b5c889f6a75ee94eb345971bcf99f9c0e747584de1ed7f3b517a22760b8fb4da5618bfe973c90548c", 0xe3}], 0x9, 0x0) [ 336.528970] TCP: request_sock_TCP: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/01/16 19:18:03 executing program 4: mmap(&(0x7f00009d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000410d, 0x2, &(0x7f0000000000)=""/4, &(0x7f00009d7000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000)={{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, {0xa, 0x0, 0x5cc1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1, [0x1, 0x100000001, 0x4, 0xc44, 0x7, 0x49, 0x7fffffff, 0x9]}, 0x5c) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000003000-0xb)={0x2, 0x1000, 0x41a8, 0x7, 0x5, 0x0, 0x4, 0x800, 0xc0, 0x8000, 0x800}, 0xb) 2018/01/16 19:18:03 executing program 3: 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 = signalfd(r0, &(0x7f00007af000-0x8)={0x0}, 0xfeb1) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) read(r1, &(0x7f0000e6e000-0x1000)=""/384, 0x180) signalfd(r1, &(0x7f0000433000-0x8)={0xfffffffffffffffe}, 0x8) r2 = inotify_init1(0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet(r3, &(0x7f0000add000-0x8f)="46c10ba72e5f9ae1335f01a33c742f8d4749ba2ce66834ea6f9e018dba7cec36bacfd12535d5ea3a0f2a5fd3889d3c9a01960850f12303565304de0e626a4ac3d15147d1773a95ae335d5cf4e971524c9e3e52e15f614a146b66e968911c4c42ab86b34290c33a99e851f775d273058697305861ad75631756a59605f18074e8483c4c8d950741a7c9bfe16fb0f4e1", 0x8f, 0x0, &(0x7f000092d000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r4 = gettid() r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d36000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendmmsg$unix(r5, &(0x7f0000edb000)=[], 0x0, 0x20000000) fcntl$setown(r2, 0x8, r4) stat(&(0x7f0000916000)='./control\x00', &(0x7f0000240000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x0, &(0x7f0000023000-0xa)='./control\x00', r6, &(0x7f0000000000)="6d5dbbf92342f5ff5e911af415a416611cc97713a740a8fcdb90fd5a71a40a9aad25bb63790bd9bda19115e544d3d4b72f87d375b9db5d59e06b6a17d263b6") rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) ioctl$KDDISABIO(r5, 0x4b37) fcntl$setsig(r2, 0xa, 0x20) geteuid() inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) stat(&(0x7f00007bd000-0xa)='./control\x00', &(0x7f0000954000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() syz_fuse_mount(&(0x7f0000bd8000-0xa)='./control\x00', 0x1, r7, r8, 0x88ea, 0x1000000) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/16 19:18:03 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) get_robust_list(r0, &(0x7f0000f9c000+0x75e)=&(0x7f000065c000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000-0x8)=0x18) unshare(0x20000000) clone(0x0, &(0x7f0000b22000)="", &(0x7f0000f13000)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000022a000-0x2)="") r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000004000-0xe8)={0x0, 0xe0, "1fe8210137dee7e708e774f36c25e71fbaede1aa1f41ba173c569f810128f4d9cd99c766f748d512a1d974f7aa293699c9f039137cfa92a1cb45936a848e3338ce58885f3f57b0dcfff7852d642444e3fc5d1f0c591f5bc1f699e22c9f2d2c719b6a058652080f594aaad3d6e389545b2e7860706bbc7efcab296675183d14352f9c62c650348ccf306eb0fdf1c96f2aa3751a391a1a23f54a4faa742a8ca9c9e51808da85698933fc99e63bd8a670648a8fefd9026904932208ef220f85e465ef3770c23f7f90539ed382809bd2a555de1e1a7bab7969f3dd94d6e8fe0df8bb"}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003000)={r2, 0x5}, &(0x7f0000000000)=0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000002000+0xc84)={0x7, {{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x41) getpgrp(0xffffffffffffffff) syz_open_procfs(0xffffffffffffffff, &(0x7f0000732000)='net/sockstat\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4, &(0x7f0000005000-0x1)="d7", &(0x7f0000000000)=0x0, &(0x7f0000a94000)=0x0, &(0x7f0000001000-0x9)="9bd9bc5e6305398f45") 2018/01/16 19:18:03 executing program 2: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000003a000-0x11)='/dev/qat_adf_ctl\x00', 0x180, 0x0) flock(r0, 0x1) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000003b000-0xa0)={0x0, @in6={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5, 0xc6f, 0x800, 0x0}, &(0x7f0000019000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000001f000)={r1, 0x6}, 0x6) r2 = syz_open_dev$dmmidi(&(0x7f0000003000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffe01, 0x400) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r2, &(0x7f000003a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000038000-0x8)='./file0\x00', &(0x7f0000020000)='tracefs\x00', 0xfffffffffffffffe, &(0x7f000000d000)="05182ed21fa2f6811b44e6e31581ffdeb06ea2bbc5ea9e26ac6a0f16d38775cebc40a7cc5c8b6a5b34f916cd43a61b6c8e20dcec8c22f77a41d1d07db34802b03a6749dd") 2018/01/16 19:18:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f00009d3000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7c000-0x40)=[{{&(0x7f0000478000)=@hci={0x0, 0x0, 0x0}, 0x5, &(0x7f0000ee0000-0x8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd, 0x0}, 0x0}], 0x4444648, 0x40010000, &(0x7f0000d6c000)={0x0, r1+10000000}) getpeername$packet(r0, &(0x7f00008fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c3d000-0x4)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000148000-0x10)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/16 19:18:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00006e9000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000ff2000)={0x0, 0x1000, 0x0, 0x3, 0x9}, &(0x7f0000465000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000032e000-0x10)={0x2, 0x8009, 0x9, 0x0, r1}, &(0x7f000008c000)=0x10) pselect6(0x40, &(0x7f000021d000)={0x100000001, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0}, &(0x7f000060f000+0x91e)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000643000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000376000-0x8)={0x0, 0x0}, &(0x7f00000a4000)={&(0x7f0000a9f000)={0x0}, 0x8}) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x77359400, 0x0}, {r2, 0x4}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/16 19:18:03 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000057c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a98000-0x4)=0x10) 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, 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 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x40247007) 2018/01/16 19:18:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00003f4000)={0x0, 0x5be, 0x10}, 0xc) write$eventfd(r1, &(0x7f0000f6c000-0x8)=0x0, 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00002fd000-0x4)=@int=0x7ff, 0x4) 2018/01/16 19:18:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x220001, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000790000-0x20)={{&(0x7f0000099000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000ef6000)={0x4, 0x20001800, 0xffffffff, 0x4, 0x3, 0x0, 0x5eb, 0xfffffffffffff801, 0x1, 0x100000001}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) keyctl$set_reqkey_keyring(0xe, 0x6) bind$alg(r1, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = add_key$keyring(&(0x7f00001e9000-0x8)='keyring\x00', &(0x7f0000dce000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r3, 0x0, &(0x7f000027a000-0x4)='[(}\x00') r4 = open(&(0x7f00009a8000-0x8)='./file0\x00', 0x1fd, 0x2) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r2, r4, &(0x7f0000ccb000)=0x0, 0x400000000400) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f0000284000-0x18)=@add_del={0x2, &(0x7f0000c12000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5}) 2018/01/16 19:18:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={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, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r1, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000022d000)=0x0, &(0x7f0000352000)=0x4) 2018/01/16 19:18:03 executing program 6: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x400000001d) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0xfffffffffffffe10, &(0x7f0000ffc000)=[{&(0x7f0000ffb000-0xff)=""/255, 0x0}, {&(0x7f0000ffd000-0x4)=""/4, 0x0}, {&(0x7f0000ffc000)=""/234, 0x0}, {&(0x7f0000af8000)=""/24, 0x0}, {&(0x7f0000f02000-0x6e)=""/110, 0x0}, {&(0x7f0000ffb000)=""/225, 0x0}], 0xc4, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0) read(r0, &(0x7f0000000000)=""/133, 0x85) 2018/01/16 19:18:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00009ed000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) 2018/01/16 19:18:03 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000020000)={0x92, 0xffffffff, "0f3e7b8f579cde855364c581a43a8173d7e0d39dd1146742abcbda907f40ea714f5d6adb21bf12b7929aa4c76be4da750253895571f164e3e677a33133da07f4bdb2f5fa04af7ffc9b15e00d5920a2eeb4012585b2071c3c7348454576102b5f141abe740743c11455d9b6d4f0713d799708615364c6229ac7f835edd6895530ee73261d4b7b0ccd4527"}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000021000-0x9)='/dev/ion\x00', 0x80801, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000019000)={0x14, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x15, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000022000-0xc)='/dev/autofs\x00', 0x8001, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000023000-0x10)={0xf000, 0x4000, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000021000)=0x81, 0x4) r2 = creat(&(0x7f0000020000)='./file0\x00', 0x60) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000021000)=0x0, &(0x7f0000022000-0x4)=0x0, &(0x7f0000021000)=0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000009000)={0x10002, 0x0, 0x0}) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000002000)=0x1) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r2, &(0x7f0000011000-0x8)='./file1\x00', r2, &(0x7f000000d000)='./file0\x00') [ 336.749142] sctp: [Deprecated]: syz-executor1 (pid 8511) Use of int in max_burst socket option deprecated. [ 336.749142] Use struct sctp_assoc_value instead 2018/01/16 19:18:03 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007d7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000001000-0x110)={{0x4, 0x3, 0x9, 0x7, "db208f0e1bb77847fe748c40188c65ac8f8b088961c1d8b1e3ca4e66cd61dd7a0af520ba02daa2e2a50d98b7", 0x81}, 0x0, 0x0, 0x0, r2, 0x54, 0x0, "9eeb4a2db8fd518bec99fd6b440f7f71a25c39d6f07aae8a6b1658f792dde9a8667674ef59f3f9f1a0c2e1d53b15b413b1e5c21533fb8b7829249cacfe469b61", &(0x7f000054e000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9, 0x6, 0xfffffffffffffbff, 0xe3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = epoll_create1(0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000b33000)={0x0, 0x0}) r5 = dup2(r3, r3) fchmodat(r5, &(0x7f00002bd000-0x8)='./file0\x00', 0x80) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000be0000-0xc)={0x4, 0x0}) sendmmsg$alg(r5, &(0x7f00003c4000-0x150)=[{0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000733000-0x3b)="7e5ea3446baecb11f2244e2440890be777c5c57c73cd8ef02d2dfba6cbbfb9ef66b9a1ccb0726e1b36ad587bf35570198f5d88f137f98b198202c0", 0x3b}, {&(0x7f0000af9000-0x29)="ff6bdb08e29c41b49139387347d156a582f4ac80631bc186ea3e97dd6d0206609487a2de54e42648a4", 0x29}, {&(0x7f00002c5000)="e24dd4b664122d95a284a6f915ac3694cfc1c5c53d7867dd2c62b874de0aafda226473656a2ff14562b37abe9011a494564c1c7d9c8592c78837fd51dacb5f93bc3490d1a35f7c4d1959df576cf8fa2b839d82a6be739f3226e78ac150395a5d9e620b5e96a3d7bbf0311cc24667fa247bf3613416ea53cf1e56f0f154401b59e5cd5282a2250b12b195affec7cb29edfd8909be7d86304b17ade6b285d6f02c30e749af80ae3b21e9afd7343d918f4c653d7bd7b28d6e9ef0a837a80e3ab3ffa23570e72e5d3995be65085a194f21cd1a08471e218857e4c5814ca861", 0xdd}, {&(0x7f00007ae000)="1cfda827d21f75d4a12c0ee9926baf799b92cf69d0c1f6de47b80a63d9c519ec9641f4ba97f92dcef92322766f6226228cbd8d75e8bec2e9840bab64b047bc71f53145dd08d07e7bb9e2989d04595162705ec3d7d438f0c2aa12d83510dd93533ce2755ab518b5c1b902f678ab708bdcc313715150ad92e5e51697d9e37c082934ff7679553ece289f1fffffc9cc6ffac2c2507358bede34e8cbc73f4541b03bec8f789d57fe7732245a26d5c47f0dbd6641cba8", 0xb4}], 0x4, &(0x7f0000c96000)=[@iv={0x68, 0x117, 0x2, 0x52, "6051a19798e34397b9e037ddadfd341d128d3e4ebbc6415a2198f4981fcdbab45093db16c24eb98f49310adb8151e5db000687bf2e6446def1ed1874b4723320d3e9067ea3e44f713c9127587706062807f9"}, @iv={0x88, 0x117, 0x2, 0x73, "38c443c4f8e2b61ad10a3174f60e5f5d59fdeff2851278c353407ebab847b463d5cda78649ed79938fffc0ae14c4b7188f6bc182c8e22a25e9d946284cfe14e11fbd61b8b32d2a6af4a9db460ff0c2de995a232e59877fda3c70721bf51b375980fdbda88d04d9a1568ebd609227269ee6f231"}], 0xf0, 0x4000}, {0x0, 0x0, &(0x7f00000d3000-0x50)=[{&(0x7f0000f57000-0xcd)="ee7278de5681a0869d7e29afdaec30e25f2df242b9bb7158f278dd6bd39b8eccb988140b64df367584ff26866980b39e8f0aa147f63a5606fbe3e4f1061047d506101437ca092b217b3170370b9b96297124e12677b77277e4df5c934349ae1685aac669916c0f803b864af7db37b32d82a8accb4115dc8eefb4e39ea26fbc2991668dafeffbfd57ef17fd49a336ee71b67a36e89521731af9367346663747ad4ca99ccefc4aa6269a944d2bc3f575efa1e7a4edf89332afe0633d9a60aa0708cd364c0efd54ed0d2b2aadb3ef", 0xcd}, {&(0x7f00008ce000-0x25)="e600949203e5c217bcd6a32376d8de5992a08f396be763eb59a0555d085cead5ce53aeccb6", 0x25}, {&(0x7f00005ac000)="b14a1d209d0f5da8dcb5448b5f72152a2433ff334f80aed5fc5a69361b2e082c4ea1402304c67ba97d1c6acaaeed4867efcbaf2ee2c92319a1ef777a77d1f6f45d76b2005bf1f4881f3b1c92bdc76d0f397bd57c8969769832ca407a303a037a9559ebc2973ae555eb5b43ab1ea1d5f3849aa5fe471d68099f34da61", 0x7c}, {&(0x7f0000eac000-0xf4)="196f4e51cdc768b85479e68f7048f4d00dca29fe70f286b5dd8eccc5fa7dc0497baf0535fd29f0430c0e925541001b87db89636bea878b93d83076159f119ef57b7661150834d7851fc75518afcd807df10e4bda315e6e917e3584a1b3b9175487ecd2685eaa44598be59bdce8c608181a85383bb2909082be7e5f273e991f101650114dab9cfb3516a445430a48c52bc50ed5392d7a1e2ba4986eb0484b5c52703213156f3e108eb08793a110d8e3725d9203029d219ed8d6a3eaa5ea5eba83e5e7e68863c7e0c22ef4501ccd5fb455f09ed99e41e426c1ff35de5f2b7aabdc27ed4d5ae0eb161fcf486a2a0b26345df586de04", 0xf4}, 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0x1000}, {&(0x7f00006ad000-0xe6)="b1856ab7ed5391c7eebe3eed025d618546386faea92e969ef3f1de33c7b90d7949fdac53201bfede93e04e792309051a9c273b5e24dea4e1aaf3099dfa49e0f940105db50999468f88e72d9f280ca7da150ac581c4ad206cdd7f58a9d22bf21b4c1feef53b8995670d76f2b8628a2a4f28a8055a9ac2dae71bf534ef799dcbfdbd037fc5317cdb9735550769547c99ee13fc1d3bfa3dc96872952978080ccefedb16fa6bb27850136efbc00121bb120959b1a6810731d76a453c73756de58956cfa392869d6f931175e03d37355078e1a8486fab13b97de815e03c4a7d2576fc786ce3bda7ac", 0xe6}, {&(0x7f00008b6000)="d34c2b57dd68c4ba7ce8d494dfdd06b9fd15ad4037b88f41dcd03693df04464c07dfa578365b1ce3bdb1e8382483", 0x2e}, {&(0x7f000049d000-0x91)="18f14c60d570dc5e32ad7b11b4a735427eae8e9793193dc22fbb3fbe8f039fb58bcf43c1e67ecf81a1133c0fb1bb173131a4f30071e98740c6fbe51b0171d56a3d8d0dfc0a01b75f6b361928b8f49bb4b9b811463363afaa76c7a0609616368e820d3ef40aa23b50f21db0fb9d887b8b95be62043ce4b11c1e4cddcb14beace0f9eadee45fd06f316fefc38399e28dbcea", 0x91}, {&(0x7f0000572000-0x84)="0df6b424c101d0f4d7502108de19f69fd4de641502ae86d0422e35b3bc03c7704e5def3319195480f77dc212dfcc7b7dd31d423d4263373445d45c096a2490854b6b48173af709ac3a56fe49a3dd224abd7d41ecf36996fdd52c9979a4e0df9a8eb82ed8f0c0f7fa1f796026e7d4c47365020edfb3568025e1ff8b5d7c85a38ce6dde71f", 0x84}, {&(0x7f0000461000-0x18)="7e18d84d0df8d974d94c8b275a906b7ccab9dac112755bb1", 0x18}, {&(0x7f0000f33000-0x57)="fde3b60eaaedc57a4e2e843ad31d5fd25ab175fcbba6389756535d154df0710114fdb66465664e628e3d56151983a01c512ba9489c18e8461cfbe6274ef6e66875cba51c180dd62a41a505797df3206586f503b060a90d", 0x57}, {&(0x7f0000c8e000-0x6d)="56c4d4a9090acd1a8a6bfeec1a6ca6dd248cfa43fff8276278dcd087f0d399057b4c51cdff32b479ed7fa20784b3f79d6e95ee6f0a79df4ed90a45e546b26cb64a70053220eb56751d9de099ba6608185cb31bb69308a4caab0ef9b503b9b562614f2054a5cf2bff414f72ac03", 0x6d}], 0xa, &(0x7f0000e6b000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xf8, 0x117, 0x2, 0xe2, "4b2a307bf621596b6e1a2331009243e9404d9e219128e08143d35435e18cb852df06893c07d0a3345afbb79149093bb6efac05c005d0333ed3f1689faeb273b2f31c249df0eb4bfed6d22c8397ca04cf6ec9f525b47fc38b4df87fa410924a7c14a51d2356a7206f6a2e1be86ae83038f5d80a0d179a19bea68e019516f13c8a217aeec98ba2130300bb61606d5c1128170162f1788d611b51017e391574b3bacd3df35a1b7c503eec3105b42dc3a4a1cf368df7d7e68c6136f05d9f9bc154617e0b5c1a76e759e95e3f1e493bb4d50a360598d82df010453a38dfa1aad64dde280a"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8eeb}], 0x140, 0x4000000}, {0x0, 0x0, &(0x7f0000a6e000)=[{&(0x7f0000665000-0xb1)="9dd09c37b38564a608ed9edaa09c4d78615f9eb824ae6164c0cb7d63d693aaa97d6cda5a2437564b5be726292520f69ff35ecea546499d861234691cd83ada521f013813a6b0a400df7e305925a7b6db04b0c15265499c497fef76a97a5b75b96a74b1239a432fc628ccfedc639b05777e856b96083cffad8ed272da492c4190431c909036d538610afa50286994537ce34476775e3ed9c1243c170fbfa6f3f9b7c0ba2675087263067644c580b84fe0c7", 0xb1}, {&(0x7f00000bf000-0xdd)="0fac462698db051a4cd128aaccefc51df66ca38ca97a44c688e041c7cdde722bc1a16ceb0a49074c0f244aa31d778dca6c8236fbde60c4a4de8dc442f4bb4c97e3948a64fefe5f9a92d2d3acb31d36b03a0090813dd179ae69b9218394d5211a521512677e297aa6925da7120a6e6f1f6797e1b6d3d9f3318b4237d3e37381eb7201eeefcbf4d02ef054f6188308a799bddab704941c198a4cff239aa422ccc114dca73f002b2035f8367f920c7d96c5936ad85ae5c39e8d754bae5ef1703964c0ef084e41b0b8d0e70337d74b9d9178067e3106cdd501bd8a997ed27f", 0xdd}, {&(0x7f0000f15000-0x3e)="39241ad133012e57f66a9483dccaac703aeee2ec2a8ac3bb8f28f06b2e26e3ca0192bdff5c607211d0df6ef17333b6ccb591c7f6ed84340160a0a5f9d335", 0x3e}, {&(0x7f0000544000-0x7c)="d9dd7a1dcce848cd3bb664b56fecc5ab68b96b3673bb1ed97f43f9e3514ddfdefdba53417f0f31aea7b260e5c851300314c85677757beaab2e87208cf2b82e2f194a2a0d83019f313c913a6ffcc5bd47c4e24733b1490f07484c58a727f00cb895dc619015fbee5bd175ded98ad689b61b11c86e0ed3e7f1d92a0d64", 0x7c}], 0x4, &(0x7f0000376000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x8}], 0x18, 0x4000}, {0x0, 0x0, &(0x7f00006ea000-0x30)=[{&(0x7f000032c000)="38b7bbdefb855ee83c31786e480ae126098329c784bfa716327361a657c445d2dc1e953a178b3be74ddf08b054dd8cd192792fe13d75bc62985ecbd0ad38b1f0aa5cb431cc5bb92319b54957a594ff74df2a6b1f3256f3e2a6652dc377dbe5dea8d81c6d9f020629a7ffbd088631a0c5919775dd5bde30e1aecbc68af8bd22f0952a26228e5ff27cc52f93b9a42079255de9c3913d85b93ea9d2052fbec50e1e0b53600fbd54f8867ea3574a50e5f00043644107a19a2aac356cfcf5b8f98bf1db6274caf3ddfd267a45cd0956e82deb5029d6d9", 0xd4}, {&(0x7f0000bc7000-0x86)="87b4b19623a1a484d048853f66ff42d889362448ede574222c0a972bd9ba8ea2e10a724c8449a0302f6f44d988dc68f9ab5b440bf63f6adea627da46926714bc1524aafa8b42b50a7c04143a86ae97e126449097abba5e55e5c62ef8f2423f7c69f992fd54002675b545f1f51a1dfc63c37e01c9e4b744fc27f279c437341408dd53d7ccf042", 0x86}, {&(0x7f0000ef5000-0xdf)="215f4223571efeaa7a12bd29466995741d340df67c007a9320b07344ced40b1b8d1d6905c89dfa8c2614185b29ad03ed3bcf2d6aa71bbd4467dc094e4e54f1b82150bbd067d2628f31d7defe7945d4437421ad17459a45cf84e651a0e85e153c32208cdf6de9d6d2321757d9242faf8157926d133ff136c3c21ea0a66f03561c6daed4a06565b16be96520b4b67ff0379f4bc894088d4aec9f655af00cd8391f4c66ad47d01123bc7691cca2d061abd514f8d82eb7f31f275229f1b4eead6f269e3a8e04c9ceba865b1b57b0f8d8d68a185f396e6bdc5fa15f1ac9323dd6a0", 0xdf}], 0x3, 0x0, 0x0, 0x800}, {0x0, 0x0, &(0x7f00001a2000-0x50)=[{&(0x7f00002d5000-0x3c)="b8baf795a0dd003c179821b8effcb706edff23207045814c9be2ae174be08f17e890873791b685fd75c2f04defdcbe818120af0581ecfe2c55571ff2", 0x3c}, {&(0x7f000044d000)="d8efb5c7d1994a323d16be750f5b7a5fa65fe9e2b4fec05243dcbb34ba6d8748ac03f620fd2b493d751080b61ae7e5d7499dc8add44e2176704978e916c6b9f36c13cf58a5f7e193f423ac820047be0f74d3579ca6f895563de87c8a6a0141dcd5ab58a7a69424777908707415c53d443026ca6beb52dd2fdd9fa9bf32147ad34a", 0x81}, {&(0x7f0000b19000)="c91d48686d2e169b5489d33b721efcc14a08543e7a1a8bc82139a9f1c015b97a65dd2700a028f87d173c8a5b38c2a490254d87d43df63dd5017a1395f934dab2994803ba218ae4e4164197608f4c3945470dd88b979623914c806637dc866a2c4626246321c7e4a4516f3e1e19b8fa1595217d4ea3d4a2ec7a7363ef82ebe6902aa9574568f73265a52c9fd5537946d2622eea8213e668891fb193ba68c6358bcbb194a1420b978a4da8a7ee274e3efcd5c44f3239c620af5b030b579444ae4fe14127e38e", 0xc5}, {&(0x7f0000a0f000)="10d61998f5a08308a70d7ed6300434fadfa13dffb7643cfd324736cade5cb9622c917bbf790824564e5806e9baea09b265de3e0f05302161162f40911d4750acf4d6d8090319", 0x46}, {&(0x7f0000770000)="915ec61cac1c404eb20f32840c27f5e4ea1ee1e58ee87e92267b6be64f4248b556a8e9b5b68852ef4050ef7dc4b3e2c549ce76f44de0c0dcc945fe6e10dacf5df1eb", 0x42}], 0x5, &(0x7f00001be000-0x110)=[@assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x401}, @iv={0xc8, 0x117, 0x2, 0xb2, "a1427c141a9fbb2e69ce788c85955ab7f53b4681e0aa424580cab5bfc238aa4a449ab2ba0734eb209dc13fb254b65e6b83e7da7ecaec568943d20300ea12d16e79c8e081d222801ad5e039a5ac4bb4bec6113e0ff847a1d00b088c43937103a6003369d003f6cfa3bb36c69dea3140d3c11e66828e31aa63da5ac884f2fd78b680d9ee7bf13765a4656523b179ebc3469966ce0f21d09fc152502d8b135e26a692ab8e185658d73bbdbfc32f7e01e4ad8c1e"}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffeffff}], 0x110, 0x8000}], 0x6, 0x0) ioctl$UFFDIO_WAKE(r5, 0x8010aa02, &(0x7f00002c7000-0x10)={&(0x7f0000042000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r7 = accept$alg(r6, 0x0, 0x0) sendmmsg$alg(r7, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000ce7000)=[{&(0x7f0000e26000-0x55)="abceed9dcb9a2717c324742ebcdd1e7686a2b5e917da6502de216646a3720279710246c5db842f0e20d31d903d97cf7c144bfcb8c4a4ecaa5f254b0f28bf55972c6e3036c30671", 0x47}, {&(0x7f0000092000+0x7f)="9cbe3613a70226a55f8802a817bba73c9913e0af0348b8738bbc9f20e87970cb3b55cc4c57381529af9b748d70de04f311724dba517281be", 0x38}], 0x2, &(0x7f0000dd7000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r7, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r5, 0x80045301, &(0x7f0000763000-0x4)=0x0) epoll_wait(r3, &(0x7f0000f22000-0x9)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/16 19:18:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f00002d0000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1000) 2018/01/16 19:18:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000050f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000023d000-0x16)='/selinux/checkreqprot\x00', 0x81, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00008ff000-0x400)={"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"}) getrlimit(0x0, &(0x7f0000288000-0x10)={0x0, 0x0}) r2 = syz_open_dev$admmidi(&(0x7f0000c3c000-0xe)='/dev/admmidi#\x00', 0x7ff, 0x80200) bind$ax25(r2, &(0x7f0000586000-0x10)={0x3, {"d6db6a36551ee4"}, 0x18}, 0x10) getsockname$packet(r1, &(0x7f0000fa1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d97000)=0x14) stat(&(0x7f00003b0000)='./file0\x00', &(0x7f00001a2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00004c5000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x0, 0x2, 0x3, 0x0, 0xa, 0x80, 0x20, 0x2b, r3, r4}, {0x80000001, 0x7, 0x6, 0xda5d, 0x0, 0x46c, 0x100, 0x40}, {0x9, 0x8001, 0x100000000, 0x100000001}, 0x1, 0x7, 0x0, 0x1, 0x0, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x14b79c42ecbafd0c}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x16}, 0x2, 0x3, 0x1, 0x7, 0x7f, 0x101, 0x7}}, 0xe8) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c4f000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@rand_addr=0x9, 0x1, 0x9, 0x1, 0x3f, 0xa, 0xa0, 0xbdc9a6dfb03caae8, 0x33, r3, r4}, {0x9, 0x1, 0x9, 0x2, 0x1, 0x4, 0x0, 0x0}, {0x6, 0x6, 0x0, 0x0}, 0x100000000, 0x6, 0x0, 0x1, 0x20e72cfed2865a75, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x6c}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xb}, 0x0, 0x4, 0x2, 0x8, 0x6, 0xffffffffffffff34, 0x9}}, 0xe8) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000020000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4040ae79, &(0x7f0000ada000-0x68)={0x0, 0x0, [0xfffffffffffffffc, 0x8, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 19:18:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000817000-0x4c)=[@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b56000)=0x80000000, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009ee000)={0x0, 0x10, "160c72befb7e929d169e855c9b755b71"}, &(0x7f000075c000-0x4)=0x18) 2018/01/16 19:18:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x2f, &(0x7f0000ff1000-0x20)={0x42e1db, {0xefffffbffffff271}, 0x0, 0x0}, &(0x7f0000a33000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000017a000-0x8)={0x0}) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000746000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000c66000)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ifb0\x00'}) 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) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000efb000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000178000)=0x14) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00006e0000-0xa)='attr/prev\x00') fcntl$dupfd(r0, 0x406, r0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000247000-0x4)=0x11, 0x4) semget(0x0, 0x2, 0x620) 2018/01/16 19:18:03 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) munlock(&(0x7f0000001000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000010000-0xb)='/dev/vcsa#\x00', 0x80, 0x80) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000010000)=0x0) getpriority(0x1, r1) sendmsg$key(r0, &(0x7f000000c000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f000000e000)={0x2, 0x0, 0x3, 0x7, 0x21, 0x0, 0x1, 0x3, [@sadb_sa={0x2, 0x1, 0x3, 0xac, 0x1f, 0xf2, 0x1, 0x1}, @sadb_spirange={0x2, 0x10, 0x0, 0x0, 0x0}, @sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0x1f, 0x14, 0x4}, @sadb_x_filter={0x5, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xb, 0x4, 0x14}, @sadb_x_nat_t_type={0x1, 0x14, 0xa4, [0x0, 0x0, 0x0]}, @sadb_x_sec_ctx={0x3, 0x18, 0x2, 0x7fffffff, 0xb, "a133936a634f0dbbadeea5"}, @sadb_spirange={0x2, 0x10, 0x3, 0x0, 0x0}, @sadb_address={0x5, 0x7, 0x32, 0x20, 0x0, @in6={0xa, 0x0, 0x1000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}}, @sadb_lifetime={0x4, 0x7, 0x88d, 0x6, 0x2, 0x1ff}, @sadb_x_sa2={0x2, 0x13, 0x1, 0x0, 0x0, 0x4, 0x5}]}, 0x108}, 0x1, 0x0, 0x0, 0x0}, 0x10) 2018/01/16 19:18:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") 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) r1 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_notify(r1, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r1, &(0x7f00009b6000-0x9d)="", 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/01/16 19:18:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00002b5000-0xb)='/dev/audio\x00', 0x42c0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00009bb000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a61000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000314000)={r1, 0x80000, r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r3, 0xc0184908, &(0x7f0000002000)="") 2018/01/16 19:18:03 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000001000-0x1)='\x00', 0x3) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000dde000-0x8)={0x0, 0x0}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000001000-0x14)={0xff, 0xc, [0x1ff, 0x100, 0x6]}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) r4 = epoll_create(0x4) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0xfffffffffffffffc, 0x0, 0x1, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100008000, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00008e1000-0x20)={@generic="74eb71dd5c9f6434be38474d73a6a36a", @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = syz_open_pts(r3, 0x0) r6 = dup3(r4, r3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r6, 0x0, 0x2, &(0x7f0000000000)={0x7, 0x4, 0x1ff, 0x8000000100000001}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000b1e000-0xc)={0x0, 0x0}) 2018/01/16 19:18:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000016b000)='/dev/vga_arbiter\x00', 0x24100, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) 2018/01/16 19:18:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000e0b000-0x3)=0x0, &(0x7f00004a6000)=0x0, 0x7, &(0x7f00007c6000/0x2000)=nil, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d79000)='/selinux/checkreqprot\x00', 0x101141, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000d20000-0x4)=0x0, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fec000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/16 19:18:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) r1 = syz_open_dev$sndmidi(&(0x7f0000922000)='/dev/snd/midiC#D#\x00', 0x3, 0x20041) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000e1000)=""/131) bind$netlink(r0, &(0x7f000006c000)={0x10, 0x0, 0x0, 0x9}, 0xc) bind$netlink(r0, &(0x7f0000d86000)={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/16 19:18:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x8000000, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0xb}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000e82000-0x1)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00003c7000-0x10)=[{&(0x7f0000fed000)=""/191, 0xbf}], 0x1) close(r1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000098a000-0x18)={0xaa, 0x1, 0x0}) 2018/01/16 19:18:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3e000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$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) r2 = dup3(r0, r1, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00006bd000)={0x1, 0x100}) 2018/01/16 19:18:03 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000db1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000907000-0x8)={0x22, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000066000)='/dev/rtc\x00', 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000383000)='/selinux/checkreqprot\x00', 0x1c9001, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f000025a000-0x10)={0x4, &(0x7f000073d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) write(r2, &(0x7f0000352000)="24000000520100000000000003ff04000a0007ef07000100feffffcb0800150000000000", 0x24) 2018/01/16 19:18:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a70000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000a1f000-0x4)=0x0) ptrace$pokeuser(0x6, r2, 0x3, 0xff) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000472000)={"ef463c1c4f3ec0ce35eaf394da989b81", {0x4, 0x0, 0xfffffffffffffff7, "594a2d1d67d2", 0x5, 0x0}}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000f01000)=0x0, &(0x7f00009eb000)=0x4) r3 = dup2(r0, r0) getsockopt$inet_int(r3, 0x0, 0xb, &(0x7f0000a74000-0x4)=0x0, &(0x7f0000724000-0x4)=0x4) 2018/01/16 19:18:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x400008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000235000-0xf0)=[{{&(0x7f0000036000-0x1c)=@in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000673000)=[], 0x0, &(0x7f0000d2e000-0x448)=[{0x10, 0x10a, 0xfffffffffffffffe, ""}], 0xfffffdf1, 0x0}, 0x10000000000000}], 0x1, 0x0) 2018/01/16 19:18:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000968000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0x2c)=[@in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lookup_dcookie(0x0, &(0x7f0000790000-0x26)=""/38, 0x26) 2018/01/16 19:18:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d31000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000f61000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$KDSETMODE(r1, 0x4b3a, 0xff) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000469000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00008b9000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 19:18:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000701000)="", 0x0, 0x20000801, &(0x7f0000627000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000712000-0x3c)=[{{0x0, 0x0, &(0x7f0000117000)=[], 0x0, &(0x7f0000e7f000)=""/72, 0x48, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000140000)={0x0, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d0f000-0x11)='/selinux/enforce\x00', 0x88000, 0x0) mknodat(r1, &(0x7f00000ee000)='./file0\x00', 0x80, 0x9) shutdown(r0, 0x0) 2018/01/16 19:18:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000f2f000)='/dev/usbmon#\x00', 0x1f, 0x80000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000064c000)={0x2, [0x9, 0x7]}, &(0x7f0000587000-0x4)=0x8) sendto$inet(r0, &(0x7f0000816000-0x1)='\x00', 0x1, 0x0, &(0x7f0000a5c000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c31000-0xe8)={{{@in=@loopback=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}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e0c000)=0xe8) ioprio_get$uid(0x3, r2) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007a4000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f00004c5000)={0xa, &(0x7f0000bbf000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl(r0, 0x6, &(0x7f0000974000)="b3b83e9b52a38f9e4c12f2319eadab50e5667a4baf71d9474c0f48c69565db84855ba41b9d0529ba58293f7b2296afad47b88f31b313b7135dcef873bb4b5753c2573c8edc9d4b4ff352cd4496b3cf1a270b0927b7cc83fed270ae21231f") setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000414000-0x8)={0x80000001, 0x40}, 0x8) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000748000)={@multicast2=0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f0000788000)=0xc) sendmmsg(r0, &(0x7f0000082000-0x3c)=[{{&(0x7f0000ea4000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000019000)=[{&(0x7f00005d0000)="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", 0x2f8}, {&(0x7f00001cb000)="6c58a34ecafc2baf76c2c63816ec829d7517bb50c5fc2768445ed78bdf2c0b2a489016ea0f914cfab62efb187f3b2054f31c5191956a0279672e0d4d7bc80be24e3b3fc350f05dcd85693ff9935ff8f4eb089ba88384f872136609046d047fee209f4f043502ce579396177492fd973ad2adf548ac7bc9035c2f", 0x7a}, {&(0x7f00007c6000-0xc0)="0981725bb72606c48f23c4abbfc56c2f8321ce2d8c327248c6ab20f823686712441551e480ebd846a4d3ee713ffd03d3d6343eb7a889ed60129ba12a1152e67f87f874d42149967c270ead20a9e3be59c3bd4ef722171e4f0b69af25bf4d98f4c64d52d296f48054f76bf2c4b321c7ed1b8a6c73a3eeddfc2d67235dc482bfbbbe9071635bd00c4e4b64e099d6392c4e351782858a45c67e14fbe514306f384d41bbbb0186cceca6b890252a0dd23b4ca8e4d44995f5eb9b65dab9e6f14397a8", 0xc0}, {&(0x7f0000341000)="eda86c7eac9ca39f90177bcf48cb0d75c2b660eb037cbc71ba609120cc796dd926290463a17e92e32f35b8ca0cf55888aa7fe11deaaf566ad7ddbd8ac005a5ecad55789a3279364ef7e492ae5bd7c974a979e435994e7022ff523ec15f0e90143a61ef5c8a191eeed8799ade9187d328483d8aef9e28f168a166b61a169460", 0x7f}], 0x4, &(0x7f0000df2000)=[], 0x0, 0x8845}, 0xfffffffffffffeff}], 0x1, 0x80) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000685000-0x10)={0x3, &(0x7f0000b8b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000d3c000-0x8)={r4, 0xc}) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f00009d9000)={{0xa, 0x2, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x3, 0x7f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x101}, 0x3f, [0x4, 0x9, 0x2, 0x4, 0x838, 0x0, 0x1, 0xe0]}, 0x5c) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00007b7000)={&(0x7f0000c0b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d7c000-0x8)={&(0x7f00008c2000)={0x478, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x3ec, 0x0, [@generic="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"]}, @nested={0x78, 0x82, [@typed={0xc, 0xe, @ipv4=@dev={0xac, 0x14, 0x0, 0x17}}, @generic="92414a7fec6f500cb882c7a55a3d785576b892136115bdbb5dcf5da1b858cf8d11201032722ff8aadf573bf546f18c1223e8690f71a354fe905424ba046e337bfeea5ccdcdfb28412b5d9835ce25e5bb714031d19e804d27a85d1690e54e9a7d11b4045369098c"]}]}, 0x478}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) syz_open_dev$admmidi(&(0x7f00002d9000)='/dev/admmidi#\x00', 0x0, 0x1) 2018/01/16 19:18:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f5b000)=0x100) sendto$inet6(r0, &(0x7f0000ff7000)='a', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c35000)={{{@in=@broadcast=0x0, @in=@rand_addr=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, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ff000-0x4)=0xe8) r2 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e38000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0x0, 0xded, 0x2, 0xfff, 0x2, 0xa0, 0x80, 0x67, r1, r2}, {0x16c00, 0x8, 0x10000, 0x80, 0x100000001, 0x1000, 0x9, 0x5}, {0xd3, 0x0, 0x100, 0x1f}, 0x1, 0x4, 0x0, 0x0, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x10}, 0xffffffffffffffff, 0x4, 0x0, 0x5, 0x1000, 0x81, 0x5}}, 0xe8) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) r3 = syz_open_dev$dmmidi(&(0x7f0000d0b000-0xd)='/dev/dmmidi#\x00', 0xf9, 0x10400) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f00001b2000-0xad)=""/173, &(0x7f0000c61000-0x4)=0xad) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000ecb000)={0x55e0, 0x8, 0x2, 0x57b6, 0x0}, &(0x7f0000fde000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000518000)={r4, 0xffffffffffffffce}, 0x6) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f000056c000)={0x3, {0x2, 0x1, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8001, 0x8d, 0x6, 0x7, &(0x7f0000e6e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfcd, 0xc4b, 0x8}) 2018/01/16 19:18:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000a6000-0xe)='/dev/admmidi#\x00', 0x2, 0xc0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00004b7000)=0x57, 0x4) write(r0, &(0x7f0000567000)="26000000120047000000000000000000fffffffdc200ffff0000000009227fff050019000007", 0x26) 2018/01/16 19:18:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000084e000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x989680}, &(0x7f0000048000)=0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000378000)='ns/pid\x00') ioctl$TIOCNXCL(r0, 0x540d) 2018/01/16 19:18:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd3a4ed726824d072, 0x800000000000, 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000c1e000)='/dev/vcs#\x00', 0x81, 0x280440) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f000062f000)={0xf000, 0x6000, 0xa000000000000000, 0x1, 0x2}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000215000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000540000)={{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]}) getsockname(r0, &(0x7f0000325000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00002f4000-0x4)=0x58) 2018/01/16 19:18:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x8, 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$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) dup2(r0, r0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fb4000-0x4)=0x0, 0x4) r1 = syz_open_dev$sg(&(0x7f0000b4f000-0x9)='/dev/sg#\x00', 0x1ff, 0x123000) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000362000-0x24)={0x3, 0x6, 0xffffffffffff8c2c, 0x1, 0x6, 0x1, 0xf356, 0x4508, 0x53, 0x2, 0x100000001, 0xffffffffffff2256}) 2018/01/16 19:18:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00006e3000)='/dev/admmidi#\x00', 0x2, 0x101000) r1 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x44045) connect$ax25(r0, &(0x7f0000089000)={0x3, {"3b263e500eef2b"}, 0x0}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000d65000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00001e9000-0x64)={&(0x7f000080c000-0x4)=[0x41d3], 0x1, 0x3, 0x2, 0x40, 0x800, 0x41, {0xd6b2, 0x6, 0xfffffffffffffff7, 0x9, 0x2, 0x7fffffff, 0x800, 0x2, 0x4, 0x9, 0x0, 0xe5c, 0x8, 0x1, "53e152965954c6fae91c03ed85e7ef5c4fdc6772d3904cd7b9645a07d3b6c724"}}) pwritev(r1, &(0x7f0000564000-0x60)=[{&(0x7f0000980000)="", 0x0}, {&(0x7f0000b0d000-0x3c)="5a2c0aa3b1ef668cadfecfcaa0791b4bfc408067314190477ac7f8c314d34e164162cf57d1d22293825b8682d1ab3bdacffc70e87c094b8180a6ebff", 0x3c}], 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00005da000-0x4)=0x4f, 0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00005c7000-0x8)={0x0, 0x0}, &(0x7f0000066000-0x4)=0x8) 2018/01/16 19:18:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b22000)='cgroup\x00') ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) unshare(0x8000400) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000e2d000-0x50)={{0x3, 0x9389}, {0x0, 0x8000}, 0x9, 0x3, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ffd000)={r1, &(0x7f0000ad6000)="115e280fcf7aa32262495cadda7464bd5b9194f7e4ecea1c"}, 0xffffffffffffff95) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007cc000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000bf5000)={0x6, r1, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008c5000-0x10)={r1, r3, 0x0, 0x0}, 0x10) 2018/01/16 19:18:03 executing program 0: mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000095000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f00000ee000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x11, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0xfffffffffffffffd, [], "81"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000041000)={0x4, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/16 19:18:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f00003b3000-0x18)={0x0, 0x0, 0x0, &(0x7f0000001000-0x8)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000cf5000-0x8)='net/sco\x00') setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000053f000-0x4)=0xd5, 0x4) openat$selinux_access(0xffffffffffffff9c, &(0x7f00003cd000-0x10)='/selinux/access\x00', 0x2, 0x0) accept$inet(0xffffffffffffffff, &(0x7f000000a000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff6000)=0x2) syz_open_dev$sndctrl(&(0x7f0000c59000)='/dev/snd/controlC#\x00', 0x0, 0x0) restart_syscall() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005000-0x14)=[], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) semget$private(0x0, 0x0, 0x40) 2018/01/16 19:18:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000074c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000092e000)='/dev/autofs\x00', 0x141000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000df2000-0x4)=0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) dup2(r2, r0) getsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f00007db000)=""/216, &(0x7f0000e9c000)=0xd8) sendto(r0, &(0x7f000002b000-0xd8)="", 0x16f, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) time(&(0x7f0000832000)=0x0) fcntl$setstatus(r1, 0x4, 0x4000) 2018/01/16 19:18:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) r0 = request_key(&(0x7f000042b000)='id_resolver\x00', &(0x7f0000999000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d09000-0x2e)='posix_acl_access&#@vboxnet1[md5sumuserselinux\x00', 0xfffffffffffffffb) keyctl$assume_authority(0x10, r0) chroot(&(0x7f00004bf000)='./file0\x00') mount(&(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000193000-0x8)='./file0\x00', &(0x7f0000d73000)='pstore\x00', 0x2151406, &(0x7f0000f36000)="") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b3e000-0x9)='/dev/ppp\x00', 0x80400, 0x0) recvmsg(r1, &(0x7f0000f02000)={&(0x7f0000e84000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000606000)=[{&(0x7f000047b000)=""/139, 0x8b}, {&(0x7f0000022000-0x6)=""/6, 0x6}, {&(0x7f00008d8000)=""/228, 0xe4}, {&(0x7f00002b9000-0x34)=""/52, 0x34}], 0x4, 0x0, 0x0, 0x0}, 0x40) symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) 2018/01/16 19:18:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f00000d7000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x11, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "d2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000e28000)='/dev/snd/midiC#D#\x00', 0x8, 0x1) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00001eb000)=""/31) [ 337.235996] binder: 8640 RLIMIT_NICE not set 2018/01/16 19:18:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80000001, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00') connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0xa0)=[{&(0x7f000013f000)=""/20, 0x14}, {&(0x7f00009de000-0xb)=""/11, 0xb}, {&(0x7f0000000000+0x9c5)=""/21, 0x15}, {&(0x7f0000413000-0x29)=""/41, 0x29}, {&(0x7f0000000000)=""/142, 0x8e}, {&(0x7f00007af000-0x3f)=""/63, 0x3f}, {&(0x7f00003d8000)=""/25, 0x19}, {&(0x7f0000001000-0x6f)=""/111, 0x6f}, {&(0x7f0000ec1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x4e)=""/78, 0x4e}], 0xa) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000003000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={r2, 0x80000001}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f00006de000-0x8)=0x7) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005af000)='/dev/qat_adf_ctl\x00', 0x10003, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00002af000-0x8)={0x0, 0x8}, &(0x7f000047b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000a62000-0x8)=@assoc_value={r5, 0x9}, &(0x7f0000ded000)=0x8) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000aa0000-0x3f)=""/63) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00007d3000)={0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f00000aa000)=0xc) 2018/01/16 19:18:03 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 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f000038c000)={&(0x7f00007af000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f000030a000-0x8)=0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x20000000}, 0x0) execve(&(0x7f0000c0f000)='./file0\x00', &(0x7f000022b000)=[], &(0x7f0000eac000)=[]) 2018/01/16 19:18:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8)={0x0}, 0x8) unshare(0x20000400) r1 = dup3(r0, r0, 0x80000) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000dda000-0x10)={0x80, 0xfffffffffffeffff, 0x8000, 0x6}, 0x10) fgetxattr(r0, &(0x7f000079e000-0x15)=@random={"748275737457642e00", 'cpusetwlan0\x00'}, &(0x7f0000a9a000-0x1000)=""/4096, 0x1000) 2018/01/16 19:18:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x39, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001dc000-0x4)=0x0) timer_delete(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000043e000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000c4c000-0xc)={0x2, 0x4, 0x10000, 0x4, 0x0, 0x96}) bind$alg(r1, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000558000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000de1000)={0x0, 0x0, &(0x7f00004de000)=[{&(0x7f0000576000-0x4a)="15dd7b7f86e8867620393c2c70adf45e52", 0x11}], 0x1, &(0x7f0000f96000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/16 19:18:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008eb000)="ff07000000697479637075736574404046657600a9", 0x2) pwrite64(r0, &(0x7f0000439000-0x2)='8', 0x1, 0x0) fcntl$addseals(r0, 0x409, 0xd) sendfile(r0, r0, &(0x7f0000c11000-0x8)=0x0, 0x7c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000969000)={0x0, 0x3, 0x30}, &(0x7f0000825000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00005cb000-0x6)={r1, 0x0}, 0x6) 2018/01/16 19:18:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000096b000)='/dev/autofs\x00', 0x4000, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000606000)=0x7, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mknod(&(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 19:18:03 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000)=@random={'osx.\x00', '\x00'}, &(0x7f0000001000-0x9b)=""/155, 0x9b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = openat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x2000, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000013000-0x8c)={0xce10, 0x9, 0x6, 'queue0\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = msgget(0x2, 0x202) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000011000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) lstat(&(0x7f0000011000+0x39c)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000012000)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000011000)=0x0) r6 = getegid() r7 = getpgid(0x0) r8 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000003000)={{0x827d, r3, r4, r5, r6, 0x4, 0xfffffffffffff0c4, 0x0, 0x0, 0x0}, 0x8, 0x77d7dfe3, 0x20, 0x8, 0x8b3c, 0x2, r7, r8, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) futex(&(0x7f0000013000)=0x0, 0x4, 0x0, &(0x7f0000003000-0x10)={0x0, 0x1c9c380}, &(0x7f0000012000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = getpgrp(0x0) r10 = syz_open_dev$midi(&(0x7f0000b18000-0xb)='/dev/midi#\x00', 0x29, 0x200000) ioctl$sock_SIOCGSKNS(r10, 0x894c, &(0x7f0000bc9000)=0x5) process_vm_writev(r9, &(0x7f00007ec000+0xd8c)=[{&(0x7f00002f2000-0x20)=""/32, 0x20}], 0x1, &(0x7f000033a000)=[{&(0x7f0000f37000)=""/0, 0x0}, {&(0x7f0000bf8000-0xbc)=""/188, 0xbc}, {&(0x7f000037e000)=""/175, 0xaf}, {&(0x7f0000fe5000)=""/113, 0x71}, {&(0x7f0000a9a000)=""/41, 0x29}], 0x5, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r10, 0x12, 0x3, &(0x7f0000e8f000-0x4)=0x40, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 19:18:03 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x81, 0x40800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x20, 0x0, r1, &(0x7f0000003000-0x8)='./file0\x00') [ 337.313907] binder: 8652 RLIMIT_NICE not set 2018/01/16 19:18:03 executing program 7: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000049b000-0x8)='./file0\x00', 0x141042, 0x106) fremovexattr(r0, &(0x7f0000b46000+0x86f)=@random={'user.\x00', "6d643573756d8e00"}) utime(&(0x7f0000ff1000)='./file0\x00', &(0x7f000067c000-0x10)={0x8000000000000000, 0xffff}) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)=0x0) 2018/01/16 19:18:03 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x22d, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x5, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0, 0x0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x101, 0x0}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="") 2018/01/16 19:18:03 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$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b02000-0x4)=0xffffffffffffffff) r1 = accept4$ipx(r0, &(0x7f0000e0d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007df000)=0x10, 0x800) accept$ipx(r1, 0x0, &(0x7f0000eb8000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000119000-0x34)={{0xffffffffffffffff, 0x0, 0x20000000, 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]}) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000273000)=0x0) sendmmsg$alg(r2, &(0x7f0000f20000)=[{0x0, 0x0, &(0x7f000014b000-0x60)=[{&(0x7f00003d8000-0xfc)="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", 0xfc}, {&(0x7f000006c000)="c297d55b64a87d713b539a400d273732c8dc251a046f6111ea8a01bc4ec366e687a875e0d461b2364ef69eeae9eaf13e3b43bf9b0ee9f80f5eb41cca84befacfb450a21050e8bae13d7db0d5f6d3a3f2b7cd414f50c06b26a2b314fcaf1c5c63e8d9ea5ab5e77cbe530b7e1e383d9679baa68d27426c31a79a0a5b94d5b53fb189d22eb2d3d07fe9d57e30a7999f49b23da866baa70b3692768861280a9a9281ea52ee278a11af4a8418119ec0a9ba760b4f311bdbbcce81ed963a0f73db84cc8fc63216d6920b5470a6d8382bc6c62e5a0d31099487c4929beeee83b29ebe69f2a55ee1dbcb19", 0xe7}, {&(0x7f00009bf000-0x87)="a6952e82dbcfbf760383e1efea8395b49aa40f17c5e8fafadac8ab6e3f3a4e3ccc2418b9fa7475c7017c59912ce5004e2e74354bfaa30c35fd04a1ad887eeb106ad9288cea8f35d3a3860ad742cdb1eb7a8845fdc34da176cf3a05f4094c025c1bf9653b7fbead1fba466f2a629de234d2d910e2d21c8a3292c80b2b054c4b3fc62fe16d00c872", 0x87}, {&(0x7f0000d03000)="b56472da2b8047526ac7934d29e130e4ea47a1820d9fc73e0aabbff92be3bc9e0638d3553775c45d34a3602be491e5b9ed508e281ea604f9707789cc8e0060c1cf9b861009ef047d79dc9ef67305b152136c10b7fe69f2f67768b4ec377f93836dd803c18ee54d6b52389070c41e0a8e133d07bf5f38bc7e227b887d822cbfdee91b5c068d56", 0x86}, {&(0x7f000082e000)="db78109f74ca7e0baeb28f", 0xb}, {&(0x7f00004bd000)="68fa8eb03c5382083114e236b2db287535c28be627ce7070f854144cd35e62b492703eec83999457f7df2504b7ce02261fea2fc95ec14425ad0aa68c8296aed6f823ebbe7548105e7d96e127d2551a11c737b8aa7efcdef05b090bd8bef8368ea1f3daf5b507099a032c16681576a846469feb9faf25a04d5ccb69bc8b1106d67c453940e501b4", 0x87}], 0x6, &(0x7f0000cc8000-0xc8)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8000}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x38, 0x117, 0x2, 0x24, "293b846c215412b41471a20a4023f5d20ce09ba7569493f03c47a251e0220e6c4905992d"}], 0xc8, 0x4}, {0x0, 0x0, &(0x7f0000934000-0x50)=[{&(0x7f0000c7e000)="e26d5668c7a9f9fe36aed9f1e7337f1e3433f69b1a734eff56148cadcff7433c43e4e5bcfcf95426d51651230eb7bd07f132403e7face77cac29203bec266200d3774506aa00da194cf475decabd216b747c91899fa4912af8c385dd839550db9c48", 0x62}, {&(0x7f0000417000-0xc9)="e4907e4b0c649054067ccb2d349243a16274a01873742cb900f84a494ccd50772d6c60101ad6a2c92d092c88d611823a428ce75ed0c6c6b85d12c400d44217df6fbe1c83ae09b6dbfc491cd016bc2cc11080e30daf2e8cf2825750c9b7e3c101d30ad0b2c7ff44efd514729eee48ec58008a03502a4f64bdeefc70e423666828bf5a4b876aa918ce9e57993237c42c8c1081e37e65664856da9286f616939a8e8f7f727598e6f5c581dbbe0c4cdccd5a4c11a2bf91f0502575959ce7e3d29907d26c2f184d3cb444ae", 0xc9}, {&(0x7f00008cb000-0x1b)="04e33a121d118347733b2a6cbabdc0ab6bc565c88626c843b89e3b", 0x1b}, {&(0x7f0000780000-0xa0)="4ee4cbff2391592b224c3a03f9842e54cd7e7bccb6f165cb02b7c4bd51dd1807f1b200ee446079dd2865df80c0a4d12f24fb09f71053993071cffb716937fc1ad6efb086be247c2f4bc3b80380f9fc41af8b9d45db66a7ee8bb22cd5c70bfbc25d6c9c0ddfb7148f9af580aa720a97217718897e10dc44f507f800971056ce60b1f8aa1e0f9368007ae71b481a34812c3d013ed0b0a72cb8d5cf166c8cd77389", 0xa0}, {&(0x7f0000978000)="d346603cdb8e53cdcf6025dd6ae329eae8d834bf5db4665fe0effbcf6d473940699f708c7cdd1774f76c16fbb9e58488a142eb99bfd86c4ff3ed198781a0bb587dd73a819b5c0ffdd7af98d37759bf62646981a8747254eb8d5c43b4eda48ce7cda59a", 0x63}], 0x5, 0x0, 0x0, 0x4}, {0x0, 0x0, &(0x7f00001bb000)=[], 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 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0x4, 0x101}, @iv={0x20, 0x117, 0x2, 0x8, "0725088d301da827"}], 0x50, 0x20000000}, {0x0, 0x0, &(0x7f000035c000)=[{&(0x7f0000de3000-0xfa)="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", 0xfa}, {&(0x7f0000274000)="0a071ccffee5bcb1b21e729270196ee7838c0c1900634a24cd8b6141c54642ed", 0x20}, {&(0x7f000064f000-0x1000)="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0x1000}, {&(0x7f00000f9000)="dec3a1b4d30b52299cc9841b2cb2e0f3566e8921471db152ec1d56567df4f4a404c4cd78d48bcea9503a6f0f19058f4577a033b039ed509301524de69a846e5ebcb1d95d1180523592bed8ca439d267c727b58e72d49b9d276f13a92ad21b91186125a09a8b269bffdcfa4c21030af2f6a97182431f07151b811383cda9ba2610f618f066c8772cfe9485778", 0x8c}, {&(0x7f0000f7d000)="f07ed80fcadb6e3efd720c97dc258f2ed4cd27178bfe05ea97389975151e345434b5b329a0af48bc82558a82137d99b8db86a0e0cd901ea2f7d629686dff16203d7001a4e406d1f317efbaaa375a87a9d601d8ea41e96b54f890533c6334b268357aff66e745490c89bff7b79dba7032d2da3b0d4f25bc3e2260323a4b14205e2e58d6a34fda2d32b8866fe3dc520eca9922220f0c1f9130a98b68719c3f0084", 0xa0}, {&(0x7f000070d000-0x9f)="f27317c732e4c9abf067fed0442ed6b8c0c0c0d61de45bfb14044855b2908116405c6594dc1a2107c470eb81b0c5f14e3ccde105dd6842e3e55237a2018f82ef50f37247d8ee473acda4078fe092ff6905d980a6455279dc9ff43ae8c55b1af5addf76f88d4ae6bc1144b9bfa7d9c4a98d3e4eb2fcf894512291094894fd61cd8e409419c71528cff5a7d9a1996f0d56c7c06fd23d958ccd339ac99f180b40", 0x9f}, {&(0x7f0000940000-0x9b)="884a23b71d831817f8ee0c333d1192c3b7318165f3fbea92bcb83c7efa8d49a667cf547d3495519a9bab9501fa7c808fddccb513efd9ce41ddffc5e3a4492222dfa9e26b7b8f0e67269fe42a13d64a64e70f9ede7d8405e4204d3092ab3e12dd824e68c338218a708c2eae492113727c74e033b099f9073f8c6cd7fefe5247d94846ee87f2c7e90a869bd43fdc26eaaf09cd02fa1bdf74a3f7e2a2", 0x9b}], 0x7, &(0x7f0000633000)=[@assoc={0x18, 0x117, 0x4, 0xb5b4}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x62f}, @assoc={0x18, 0x117, 0x4, 0x80000001}, @assoc={0x18, 0x117, 0x4, 0xffffffffffffffff}, @op={0x18, 0x117, 0x3, 0x0}], 0xa8, 0x80}], 0x5, 0x48000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 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]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r3 = getpgid(0x0) ptrace$setregs(0xf, r3, 0x7, &(0x7f000096d000-0x1000)="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") 2018/01/16 19:18:03 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000082d000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x1000000000000, 0x2000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000da2000-0x68)={0x3, 0x3, 0x2, {0x77359400, 0x0}, 0x5, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(r0, &(0x7f0000e59000-0xf)='attr/keycreate\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001000-0x4)=0x0) [ 337.432510] WARNING: CPU: 0 PID: 8695 at sound/core/pcm_lib.c:563 snd_interval_mulkdiv+0x5a9/0x650 [ 337.441733] Kernel panic - not syncing: panic_on_warn set ... [ 337.441733] [ 337.449096] CPU: 0 PID: 8695 Comm: syz-executor0 Not tainted 4.15.0-rc8+ #263 [ 337.456367] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 337.465717] Call Trace: [ 337.468300] dump_stack+0x194/0x257 [ 337.471935] ? arch_local_irq_restore+0x53/0x53 [ 337.476606] ? vsnprintf+0x1ed/0x1900 [ 337.480390] panic+0x1e4/0x41c [ 337.483558] ? refcount_error_report+0x214/0x214 [ 337.488287] ? show_regs_print_info+0x18/0x18 [ 337.492768] ? __warn+0x1c1/0x200 [ 337.496206] ? snd_interval_mulkdiv+0x5a9/0x650 [ 337.500847] __warn+0x1dc/0x200 [ 337.504102] ? snd_interval_mulkdiv+0x5a9/0x650 [ 337.508749] report_bug+0x211/0x2d0 [ 337.512360] fixup_bug.part.11+0x37/0x80 [ 337.516397] do_error_trap+0x2d7/0x3e0 [ 337.520266] ? math_error+0x400/0x400 [ 337.524041] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 337.529210] ? perf_trace_lock+0xd6/0x900 [ 337.533343] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 337.538169] do_invalid_op+0x1b/0x20 [ 337.541856] invalid_op+0x22/0x40 [ 337.545283] RIP: 0010:snd_interval_mulkdiv+0x5a9/0x650 [ 337.550531] RSP: 0018:ffff8801bbd27468 EFLAGS: 00010212 [ 337.555868] RAX: 0000000000010000 RBX: ffff8801bbd274f0 RCX: ffffffff841f23a9 [ 337.563112] RDX: 00000000000001c8 RSI: ffffc900041f9000 RDI: 0000000000000008 [ 337.570358] RBP: ffff8801bbd274b0 R08: 00000000ffffffff R09: ffffed0039833033 [ 337.577603] R10: 0000000000000013 R11: ffffed0039833032 R12: ffff8801cc19814c [ 337.584849] R13: ffff8801cc198140 R14: ffff8801cc198154 R15: ffff8801cc198148 [ 337.592120] ? snd_interval_mulkdiv+0x5a9/0x650 [ 337.596772] ? snd_interval_mulkdiv+0x5a9/0x650 [ 337.601428] snd_pcm_hw_rule_mulkdiv+0xfd/0x1c0 [ 337.606073] ? print_irqtrace_events+0x270/0x270 [ 337.610806] ? snd_pcm_hw_rule_muldivk+0x1c0/0x1c0 [ 337.615714] ? __is_insn_slot_addr+0x1f4/0x330 [ 337.620273] ? lock_downgrade+0x980/0x980 [ 337.624402] constrain_params_by_rules+0x625/0x11b0 [ 337.629408] ? constrain_params_by_rules+0xd3/0x11b0 [ 337.634483] ? __lock_acquire+0x664/0x3e00 [ 337.638699] ? lock_downgrade+0x8a0/0x980 [ 337.642839] ? snd_pcm_mmap_control_fault+0x380/0x380 [ 337.648005] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 337.653177] ? rcutorture_record_progress+0x10/0x10 [ 337.658181] ? is_bpf_text_address+0xa4/0x120 [ 337.662659] ? __kernel_text_address+0xd/0x40 [ 337.667130] ? unwind_get_return_address+0x61/0xa0 [ 337.672042] ? __save_stack_trace+0x7e/0xd0 [ 337.676341] ? perf_trace_lock+0xd6/0x900 [ 337.680473] ? depot_save_stack+0x12c/0x490 [ 337.684775] ? trace_event_raw_event_lock+0x340/0x340 [ 337.689970] snd_pcm_hw_refine+0x818/0x1070 [ 337.694283] ? constrain_params_by_rules+0x11b0/0x11b0 [ 337.699544] ? __might_fault+0x110/0x1d0 [ 337.703581] ? lock_downgrade+0x980/0x980 [ 337.707708] ? lock_release+0xa40/0xa40 [ 337.711660] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 337.717523] ? __check_object_size+0x25d/0x4f0 [ 337.722090] ? __might_sleep+0x95/0x190 [ 337.726055] ? memcpy+0x45/0x50 [ 337.729325] snd_pcm_common_ioctl+0x7f9/0x1f60 [ 337.733896] ? snd_pcm_status_user+0x1b0/0x1b0 [ 337.738454] ? lock_release+0xa40/0xa40 [ 337.742422] ? __lock_is_held+0xb6/0x140 [ 337.746496] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 337.752380] ? rcu_note_context_switch+0x710/0x710 [ 337.757292] snd_pcm_ioctl+0x81/0xb0 [ 337.760984] ? snd_pcm_common_ioctl+0x1f60/0x1f60 [ 337.765803] do_vfs_ioctl+0x1b1/0x1520 [ 337.769664] ? _cond_resched+0x14/0x30 [ 337.773532] ? ioctl_preallocate+0x2b0/0x2b0 [ 337.777924] ? selinux_capable+0x40/0x40 [ 337.781968] ? SyS_futex+0x269/0x390 [ 337.785676] ? security_file_ioctl+0x89/0xb0 [ 337.790067] SyS_ioctl+0x8f/0xc0 [ 337.793418] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 337.798148] RIP: 0033:0x452df9 [ 337.801312] RSP: 002b:00007f6ef1e4bc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 337.808998] RAX: ffffffffffffffda RBX: 00007f6ef1e4c700 RCX: 0000000000452df9 [ 337.816250] RDX: 0000000020001f64 RSI: 00000000c1004110 RDI: 0000000000000013 [ 337.823496] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 337.830741] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 337.837984] R13: 0000000000a2f7ef R14: 00007f6ef1e4c9c0 R15: 0000000000000000 [ 337.845898] Dumping ftrace buffer: [ 337.849550] (ftrace buffer empty) [ 337.853236] Kernel Offset: disabled [ 337.856841] Rebooting in 86400 seconds..